CALIFORNIA CARBON ALLOWANCE VINTAGE 2015 - ICE FUTURES ENERGY DIV                                       Code-006393
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1,000 california carbon allowances                                         :
     :          :                                                                            :
All  :     9,824:     4,753        431        175      4,896      9,217      9,824      9,823:         0          1
Old  :     9,824:     4,753        431        175      4,896      9,217      9,824      9,823:         0          1
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :      -375:      -325       -175          0        -50       -200       -375       -375:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      48.4        4.4        1.8       49.8       93.8      100.0      100.0:       0.0        0.0
Old  :     100.0:      48.4        4.4        1.8       49.8       93.8      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:        11          2          2          8          7         20         10:
Old  :        24:        11          2          2          8          7         20         10:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 70.6       86.4       90.4       97.9       65.3       85.1       85.0       92.6
Old  :                 70.6       86.4       90.4       97.9       65.3       85.1       85.0       92.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV                                                  Code-00639H
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1,000 california carbon allowances                                         :
     :          :                                                                            :
All  :    49,302:    22,769      7,362     10,094     16,358     31,846     49,221     49,302:        81          0
Old  :    49,302:    22,769      7,362     10,094     16,358     31,846     49,221     49,302:        81          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    -5,330:    -3,620       -788     -1,234       -494     -3,298     -5,348     -5,320:        18        -10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      46.2       14.9       20.5       33.2       64.6       99.8      100.0:       0.2        0.0
Old  :     100.0:      46.2       14.9       20.5       33.2       64.6       99.8      100.0:       0.2        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:        13          9         11          8         10         26         25:
Old  :        34:        13          9         11          8         10         26         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.2       52.5       81.7       78.2       47.9       40.8       53.5       52.2
Old  :                 62.2       52.5       81.7       78.2       47.9       40.8       53.5       52.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NJ SRECS VINTAGE 2016 - ICE FUTURES ENERGY DIV                                                          Code-00639V
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (10 SRECs)                                                                 :
     :          :                                                                            :
All  :     8,745:     1,585      7,464        200      6,960      1,081      8,745      8,745:         0          0
Old  :     8,745:     1,585      7,464        200      6,960      1,081      8,745      8,745:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.1       85.4        2.3       79.6       12.4      100.0      100.0:       0.0        0.0
Old  :     100.0:      18.1       85.4        2.3       79.6       12.4      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         4          8          2          7          2         12         11:
Old  :        20:         4          8          2          7          2         12         11:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 71.6       83.4       92.6       96.7       71.0       83.4       88.0       91.4
Old  :                 71.6       83.4       92.6       96.7       71.0       83.4       88.0       91.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NJ SRECS VINTAGE 2017 - ICE FUTURES ENERGY DIV                                                          Code-00639W
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (10 SRECs)                                                                 :
     :          :                                                                            :
All  :    29,925:    16,350     25,995        850     12,725      3,080     29,925     29,925:         0          0
Old  :    29,925:    16,350     25,995        850     12,725      3,080     29,925     29,925:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       500:         0        500          0        500          0        500        500:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      54.6       86.9        2.8       42.5       10.3      100.0      100.0:       0.0        0.0
Old  :     100.0:      54.6       86.9        2.8       42.5       10.3      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         8          8          4          6          2         17         11:
Old  :        24:         8          8          4          6          2         17         11:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 72.5       83.5       87.7       96.9       72.5       83.4       86.9       95.1
Old  :                 72.5       83.5       87.7       96.9       72.5       83.4       86.9       95.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                                                          Code-00639X
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (10 SRECs)                                                                 :
     :          :                                                                            :
All  :    16,670:     4,860     13,835      1,795     10,015      1,000     16,670     16,630:         0         40
Old  :    16,670:     4,860     13,835      1,795     10,015      1,000     16,670     16,630:         0         40
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :        10:       510         10       -500          0        500         10         10:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      29.2       83.0       10.8       60.1        6.0      100.0       99.8:       0.0        0.2
Old  :     100.0:      29.2       83.0       10.8       60.1        6.0      100.0       99.8:       0.0        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         7         10          4          6          3         16         14:
Old  :        24:         7         10          4          6          3         16         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.0       76.8       86.5       93.6       58.3       72.9       77.5       84.0
Old  :                 62.0       76.8       86.5       93.6       58.3       72.9       77.5       84.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
RGGI VINTAGE 2016 - ICE FUTURES ENERGY DIV                                                              Code-0063A1
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1,000 RGGI CO2 Allowances                                                  :
     :          :                                                                            :
All  :    60,508:     5,304      7,286      7,643     47,541     45,560     60,488     60,488:        20         20
Old  :    60,508:     5,304      7,286      7,643     47,541     45,560     60,488     60,488:        20         20
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,186:      -196       -457      1,454        -72        190      1,186      1,186:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.8       12.0       12.6       78.6       75.3      100.0      100.0:       0.0        0.0
Old  :     100.0:       8.8       12.0       12.6       78.6       75.3      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         9          8         10         15         14         29         27:
Old  :        34:         9          8         10         15         14         29         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.0       56.7       68.6       79.0       36.9       45.2       46.8       50.9
Old  :                 49.0       56.7       68.6       79.0       36.9       45.2       46.8       50.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                                                          Code-0063A3
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (10 SRECs)                                                                 :
     :          :                                                                            :
All  :    11,510:     6,725      9,210        100      4,675      2,200     11,500     11,510:        10          0
Old  :    11,510:     6,725      9,210        100      4,675      2,200     11,500     11,510:        10          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       -90:      -100       -140          0          0         50       -100        -90:        10          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      58.4       80.0        0.9       40.6       19.1       99.9      100.0:       0.1        0.0
Old  :     100.0:      58.4       80.0        0.9       40.6       19.1       99.9      100.0:       0.1        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         6          7          1          4          4         11         11:
Old  :        20:         6          7          1          4          4         11         11:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 73.0       69.6       96.9       93.3       73.0       69.6       96.9       93.3
Old  :                 73.0       69.6       96.9       93.3       73.0       69.6       96.9       93.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM TRI-RECs CLASS 1 Vin 2017 - ICE FUTURES ENERGY DIV                                                  Code-0063AA
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 100 MWh of renewable energy certificates                                   :
     :          :                                                                            :
All  :     8,550:     4,325      4,270        320      3,885      3,960      8,530      8,550:        20          0
Old  :     8,550:     4,325      4,270        320      3,885      3,960      8,530      8,550:        20          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,150:       300        700          0        850        450      1,150      1,150:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      50.6       49.9        3.7       45.4       46.3       99.8      100.0:       0.2        0.0
Old  :     100.0:      50.6       49.9        3.7       45.4       46.3       99.8      100.0:       0.2        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         8          4          1          5          5         13         10:
Old  :        20:         8          4          1          5          5         13         10:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.7       60.8       89.5       93.9       64.4       58.0       77.6       84.0
Old  :                 67.7       60.8       89.5       93.9       64.4       58.0       77.6       84.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV                                                  Code-0063AB
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 100 MWh of renewable energy certificates                                   :
     :          :                                                                            :
All  :    12,145:     3,770      6,920      1,000      7,375      4,225     12,145     12,145:         0          0
Old  :    12,145:     3,770      6,920      1,000      7,375      4,225     12,145     12,145:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       200:        25       -100          0        175        300        200        200:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      31.0       57.0        8.2       60.7       34.8      100.0      100.0:       0.0        0.0
Old  :     100.0:      31.0       57.0        8.2       60.7       34.8      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:        10          5          3          6          3         17         10:
Old  :        23:        10          5          3          6          3         17         10:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.5       72.3       80.7       95.9       52.5       64.8       74.5       85.2
Old  :                 52.5       72.3       80.7       95.9       52.5       64.8       74.5       85.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                                                      Code-023391
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 MMBtus                                                                :
     :          :                                                                            :
All  : 4,465,086:   566,627    141,508    688,928  3,159,983  3,621,109  4,415,538  4,451,545:    49,548     13,541
Old  : 4,465,086:   566,627    141,508    688,928  3,159,983  3,621,109  4,415,538  4,451,545:    49,548     13,541
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :  -142,678:     7,348    -32,905     -7,031   -142,918   -101,440   -142,601   -141,376:       -77     -1,302
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.7        3.2       15.4       70.8       81.1       98.9       99.7:       1.1        0.3
Old  :     100.0:      12.7        3.2       15.4       70.8       81.1       98.9       99.7:       1.1        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       224:        55         24         60        130        119        206        184:
Old  :       224:        55         24         60        130        119        206        184:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 24.5       31.1       42.8       46.6       22.3       29.3       32.7       40.8
Old  :                 24.5       31.1       42.8       46.6       22.3       29.3       32.7       40.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                                                    Code-023392
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  : 1,766,734:    59,576     63,794    807,888    894,827    893,611  1,762,292  1,765,293:     4,443      1,441
Old  : 1,766,734:    59,576     63,794    807,888    894,827    893,611  1,762,292  1,765,293:     4,443      1,441
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :   -27,929:   -55,112    -28,601     23,144      2,819    -17,324    -29,149    -22,780:     1,219     -5,149
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.4        3.6       45.7       50.6       50.6       99.7       99.9:       0.3        0.1
Old  :     100.0:       3.4        3.6       45.7       50.6       50.6       99.7       99.9:       0.3        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        88:        24         12         31         48         48         82         81:
Old  :        88:        24         12         31         48         48         82         81:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.6       49.6       65.5       66.3        4.6        5.6        6.4        7.4
Old  :                 48.6       49.6       65.5       66.3        4.6        5.6        6.4        7.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                                                         Code-023393
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   282,408:    29,093      3,738      5,642    229,816    266,403    264,551    275,783:    17,857      6,625
Old  :   282,408:    29,093      3,738      5,642    229,816    266,403    264,551    275,783:    17,857      6,625
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       437:       848        481     -1,183      1,838        799      1,503         97:    -1,066        340
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.3        1.3        2.0       81.4       94.3       93.7       97.7:       6.3        2.3
Old  :     100.0:      10.3        1.3        2.0       81.4       94.3       93.7       97.7:       6.3        2.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        63:        11          5          7         41         33         56         42:
Old  :        63:        11          5          7         41         33         56         42:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 27.1       51.7       44.8       73.2       20.9       43.9       31.3       55.4
Old  :                 27.1       51.7       44.8       73.2       20.9       43.9       31.3       55.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                                                        Code-023394
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   147,124:     2,710      7,239      3,459    133,751    128,453    139,920    139,151:     7,204      7,973
Old  :   147,124:     2,710      7,239      3,459    133,751    128,453    139,920    139,151:     7,204      7,973
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       659:       393     -4,940         14       -331      1,560         76     -3,366:       583      4,025
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.8        4.9        2.4       90.9       87.3       95.1       94.6:       4.9        5.4
Old  :     100.0:       1.8        4.9        2.4       90.9       87.3       95.1       94.6:       4.9        5.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        44:         4          6          5         28         32         34         41:
Old  :        44:         4          6          5         28         32         34         41:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.2       33.7       67.4       54.2       30.3       24.8       39.1       33.0
Old  :                 48.2       33.7       67.4       54.2       30.3       24.8       39.1       33.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                                                          Code-023395
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   238,522:     4,923      5,807      5,346    215,518    216,791    225,787    227,944:    12,735     10,578
Old  :   238,522:     4,923      5,807      5,346    215,518    216,791    225,787    227,944:    12,735     10,578
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     4,704:     2,454       -608       -497      3,427      4,956      5,384      3,851:      -680        853
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.1        2.4        2.2       90.4       90.9       94.7       95.6:       5.3        4.4
Old  :     100.0:       2.1        2.4        2.2       90.4       90.9       94.7       95.6:       5.3        4.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        47:         3          3          5         32         31         37         37:
Old  :        47:         3          3          5         32         31         37         37:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.8       41.9       65.5       69.5       42.4       41.9       58.1       60.3
Old  :                 47.8       41.9       65.5       69.5       42.4       41.9       58.1       60.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                                                                 Code-023396
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   753,902:     2,815     18,568     14,545    726,057    716,188    743,417    749,301:    10,485      4,601
Old  :   753,902:     2,815     18,568     14,545    726,057    716,188    743,417    749,301:    10,485      4,601
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :   -24,845:       714        169      1,075    -25,397    -24,918    -23,608    -23,674:    -1,237     -1,171
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.4        2.5        1.9       96.3       95.0       98.6       99.4:       1.4        0.6
Old  :     100.0:       0.4        2.5        1.9       96.3       95.0       98.6       99.4:       1.4        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        61:         2          6          5         50         36         55         44:
Old  :        61:         2          6          5         50         36         55         44:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.1       43.4       58.1       69.3       33.3       42.3       53.0       66.6
Old  :                 38.1       43.4       58.1       69.3       33.3       42.3       53.0       66.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                                                              Code-023397
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   340,156:     9,274      8,122      7,209    315,672    317,121    332,155    332,452:     8,001      7,704
Old  :   340,156:     9,274      8,122      7,209    315,672    317,121    332,155    332,452:     8,001      7,704
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     2,604:    -6,815        612      3,357      4,923     -1,463      1,465      2,506:     1,139         98
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.7        2.4        2.1       92.8       93.2       97.6       97.7:       2.4        2.3
Old  :     100.0:       2.7        2.4        2.1       92.8       93.2       97.6       97.7:       2.4        2.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        62:         5          5          6         33         41         41         49:
Old  :        62:         5          5          6         33         41         41         49:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.2       41.6       67.6       58.9       43.6       41.6       63.2       58.9
Old  :                 47.2       41.6       67.6       58.9       43.6       41.6       63.2       58.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                                                                  Code-023398
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   309,258:    17,853      1,769      2,547    280,860    303,165    301,260    307,481:     7,998      1,777
Old  :   309,258:    17,853      1,769      2,547    280,860    303,165    301,260    307,481:     7,998      1,777
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    15,373:     1,510        478         32      9,975     17,869     11,517     18,379:     3,856     -3,006
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.8        0.6        0.8       90.8       98.0       97.4       99.4:       2.6        0.6
Old  :     100.0:       5.8        0.6        0.8       90.8       98.0       97.4       99.4:       2.6        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        61:         4          3          3         42         47         49         50:
Old  :        61:         4          3          3         42         47         49         50:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.0       35.5       69.3       55.2       49.2       31.2       65.0       48.1
Old  :                 50.0       35.5       69.3       55.2       49.2       31.2       65.0       48.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                                                                 Code-023399
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   142,171:       247      4,739      2,761    134,659    126,449    137,667    133,949:     4,504      8,222
Old  :   142,171:       247      4,739      2,761    134,659    126,449    137,667    133,949:     4,504      8,222
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,600:      -347       -992        376      2,118      2,946      2,147      2,330:      -547       -730
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2        3.3        1.9       94.7       88.9       96.8       94.2:       3.2        5.8
Old  :     100.0:       0.2        3.3        1.9       94.7       88.9       96.8       94.2:       3.2        5.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        36:         1          3          2         22         25         24         29:
Old  :        36:         1          3          2         22         25         24         29:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.8       57.0       80.8       71.1       67.6       55.0       79.8       68.0
Old  :                 67.8       57.0       80.8       71.1       67.6       55.0       79.8       68.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV                                           Code-02339E
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   132,347:     7,594      5,723      2,447    113,357    115,982    123,398    124,152:     8,949      8,195
Old  :   132,347:     7,594      5,723      2,447    113,357    115,982    123,398    124,152:     8,949      8,195
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     4,872:    -1,528        162      1,509      3,803      3,958      3,784      5,629:     1,088       -757
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.7        4.3        1.8       85.7       87.6       93.2       93.8:       6.8        6.2
Old  :     100.0:       5.7        4.3        1.8       85.7       87.6       93.2       93.8:       6.8        6.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        37:         1          3          4         29         25         33         29:
Old  :        37:         1          3          4         29         25         33         29:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.9       37.7       67.4       60.2       39.8       37.3       58.6       56.9
Old  :                 44.9       37.7       67.4       60.2       39.8       37.3       58.6       56.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                                                       Code-02339Q
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    23,846:     1,340        279          0     21,651     22,929     22,991     23,208:       855        638
Old  :    23,846:     1,340        279          0     21,651     22,929     22,991     23,208:       855        638
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :      -124:         0          0          0          0       -155          0       -155:      -124         31
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.6        1.2        0.0       90.8       96.2       96.4       97.3:       3.6        2.7
Old  :     100.0:       5.6        1.2        0.0       90.8       96.2       96.4       97.3:       3.6        2.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         1          1          0         10         13         11         14:
Old  :        20:         1          1          0         10         13         11         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.6       69.0       90.4       86.1       52.1       69.0       76.2       78.8
Old  :                 64.6       69.0       90.4       86.1       52.1       69.0       76.2       78.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV                                         Code-02339U
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   110,742:         0      3,853      1,322    100,384     95,207    101,706    100,382:     9,036     10,360
Old  :   110,742:         0      3,853      1,322    100,384     95,207    101,706    100,382:     9,036     10,360
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     5,899:      -212        818       -138      5,908      5,172      5,558      5,852:       341         47
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        3.5        1.2       90.6       86.0       91.8       90.6:       8.2        9.4
Old  :     100.0:       0.0        3.5        1.2       90.6       86.0       91.8       90.6:       8.2        9.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         0          2          2         18         19         20         21:
Old  :        29:         0          2          2         18         19         20         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 71.7       47.1       81.4       69.7       70.7       47.1       78.3       67.0
Old  :                 71.7       47.1       81.4       69.7       70.7       47.1       78.3       67.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGY DIV                               Code-02339W
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :   171,619:         0          0          0    162,989    160,557    162,989    160,557:     8,630     11,062
Old  :   171,619:         0          0          0    162,989    160,557    162,989    160,557:     8,630     11,062
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,636:         0          0          0         85      1,942         85      1,942:     1,551       -306
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       95.0       93.6       95.0       93.6:       5.0        6.4
Old  :     100.0:       0.0        0.0        0.0       95.0       93.6       95.0       93.6:       5.0        6.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        33:         0          0          0         27         22         27         22:
Old  :        33:         0          0          0         27         22         27         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.7       69.3       59.7       81.6       38.1       68.4       58.0       78.7
Old  :                 38.7       69.3       59.7       81.6       38.1       68.4       58.0       78.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY DIV                                Code-02339Y
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    88,860:       744          0          0     78,691     80,798     79,435     80,798:     9,425      8,062
Old  :    88,860:       744          0          0     78,691     80,798     79,435     80,798:     9,425      8,062
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       -31:         0          0          0      1,298       -949      1,298       -949:    -1,329        918
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.8        0.0        0.0       88.6       90.9       89.4       90.9:      10.6        9.1
Old  :     100.0:       0.8        0.0        0.0       88.6       90.9       89.4       90.9:      10.6        9.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         1          0          0         18         16         19         16:
Old  :        27:         1          0          0         18         16         19         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.9       62.6       70.1       85.3       51.9       62.6       66.6       81.4
Old  :                 51.9       62.6       70.1       85.3       51.9       62.6       66.6       81.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                                                         Code-0233A2
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    25,512:         0          0          0     23,538     23,354     23,538     23,354:     1,974      2,158
Old  :    25,512:         0          0          0     23,538     23,354     23,538     23,354:     1,974      2,158
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :      -155:         0          0          0       -155       -155       -155       -155:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       92.3       91.5       92.3       91.5:       7.7        8.5
Old  :     100.0:       0.0        0.0        0.0       92.3       91.5       92.3       91.5:       7.7        8.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         0          0          0         13         13         13         13:
Old  :        22:         0          0          0         13         13         13         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 70.0       62.0       83.5       82.7       67.9       61.5       80.1       82.2
Old  :                 70.0       62.0       83.5       82.7       67.9       61.5       80.1       82.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV                                                 Code-0233A3
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   343,242:       554      3,663      7,451    321,710    322,607    329,715    333,721:    13,527      9,521
Old  :   343,242:       554      3,663      7,451    321,710    322,607    329,715    333,721:    13,527      9,521
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     6,119:         0       -344        -31      6,036      6,335      6,005      5,960:       114        159
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2        1.1        2.2       93.7       94.0       96.1       97.2:       3.9        2.8
Old  :     100.0:       0.2        1.1        2.2       93.7       94.0       96.1       97.2:       3.9        2.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        58:         1          5          5         43         38         48         44:
Old  :        58:         1          5          5         43         38         48         44:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 29.1       52.4       49.6       69.7       27.4       52.4       46.2       67.4
Old  :                 29.1       52.4       49.6       69.7       27.4       52.4       46.2       67.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV                                                Code-0233A5
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    91,423:     1,081        947      1,886     82,304     80,886     85,271     83,719:     6,152      7,704
Old  :    91,423:     1,081        947      1,886     82,304     80,886     85,271     83,719:     6,152      7,704
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     2,433:       171        389       -489      4,692      2,426      4,374      2,326:    -1,941        107
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.2        1.0        2.1       90.0       88.5       93.3       91.6:       6.7        8.4
Old  :     100.0:       1.2        1.0        2.1       90.0       88.5       93.3       91.6:       6.7        8.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         1          2          3         26         22         29         25:
Old  :        31:         1          2          3         26         22         29         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.7       45.7       72.6       71.8       45.6       41.3       62.7       60.3
Old  :                 49.7       45.7       72.6       71.8       45.6       41.3       62.7       60.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV                                                Code-0233A6
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    18,634:       240          0          0     15,129     16,676     15,369     16,676:     3,265      1,958
Old  :    18,634:       240          0          0     15,129     16,676     15,369     16,676:     3,265      1,958
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       240:         0          0          0        148        240        148        240:        92          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.3        0.0        0.0       81.2       89.5       82.5       89.5:      17.5       10.5
Old  :     100.0:       1.3        0.0        0.0       81.2       89.5       82.5       89.5:      17.5       10.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         1          0          0          9         15         10         15:
Old  :        22:         1          0          0          9         15         10         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 65.3       48.1       79.9       75.4       64.5       48.1       77.9       73.2
Old  :                 65.3       48.1       79.9       75.4       64.5       48.1       77.9       73.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ENERGY D                            Code-0233A8
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    74,413:     2,799      8,581      1,102     64,704     61,038     68,605     70,721:     5,808      3,692
Old  :    74,413:     2,799      8,581      1,102     64,704     61,038     68,605     70,721:     5,808      3,692
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :      -613:        60        -60          0       -246       -363       -186       -423:      -427       -190
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.8       11.5        1.5       87.0       82.0       92.2       95.0:       7.8        5.0
Old  :     100.0:       3.8       11.5        1.5       87.0       82.0       92.2       95.0:       7.8        5.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         1          4          2         15         17         18         21:
Old  :        25:         1          4          2         15         17         18         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.0       61.7       76.0       79.0       42.8       52.7       63.4       65.0
Old  :                 49.0       61.7       76.0       79.0       42.8       52.7       63.4       65.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV                                        Code-0233AG
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   123,922:     9,610     12,650        775    111,951     94,308    122,336    107,733:     1,586     16,189
Old  :   123,922:     9,610     12,650        775    111,951     94,308    122,336    107,733:     1,586     16,189
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    24,938:     4,688     -7,283        775     21,689     16,967     27,152     10,459:    -2,214     14,479
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.8       10.2        0.6       90.3       76.1       98.7       86.9:       1.3       13.1
Old  :     100.0:       7.8       10.2        0.6       90.3       76.1       98.7       86.9:       1.3       13.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        67:         6          8          1         35         29         41         38:
Old  :        67:         6          8          1         35         29         41         38:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.7       40.8       63.7       55.5       43.7       33.8       54.9       47.1
Old  :                 46.7       40.8       63.7       55.5       43.7       33.8       54.9       47.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV                                        Code-0233AH
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   170,204:    22,465     32,434      1,135    142,781    130,535    166,381    164,104:     3,823      6,100
Old  :   170,204:    22,465     32,434      1,135    142,781    130,535    166,381    164,104:     3,823      6,100
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    24,526:     2,828      2,931        775     20,473     16,356     24,076     20,062:       450      4,464
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.2       19.1        0.7       83.9       76.7       97.8       96.4:       2.2        3.6
Old  :     100.0:      13.2       19.1        0.7       83.9       76.7       97.8       96.4:       2.2        3.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        79:        12         11          2         40         35         53         47:
Old  :        79:        12         11          2         40         35         53         47:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.4       46.8       60.6       62.6       45.2       40.6       54.6       54.5
Old  :                 47.4       46.8       60.6       62.6       45.2       40.6       54.6       54.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                                                   Code-0233AM
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    69,001:       806          0          0     67,801     68,057     68,607     68,057:       394        944
Old  :    69,001:       806          0          0     67,801     68,057     68,607     68,057:       394        944
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,312:         0          0          0        980      1,011        980      1,011:       332        301
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.2        0.0        0.0       98.3       98.6       99.4       98.6:       0.6        1.4
Old  :     100.0:       1.2        0.0        0.0       98.3       98.6       99.4       98.6:       0.6        1.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        36:         2          0          0         21         21         23         21:
Old  :        36:         2          0          0         21         21         23         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.9       48.5       84.9       73.8       59.5       37.0       73.9       61.1
Old  :                 64.9       48.5       84.9       73.8       59.5       37.0       73.9       61.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGY DIV                               Code-0233AQ
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   213,594:     2,394          0      1,162    202,880    201,693    206,436    202,855:     7,158     10,739
Old  :   213,594:     2,394          0      1,162    202,880    201,693    206,436    202,855:     7,158     10,739
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    -1,614:     2,394       -265       -746     -1,373     -1,304        275     -2,315:    -1,889        701
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.1        0.0        0.5       95.0       94.4       96.6       95.0:       3.4        5.0
Old  :     100.0:       1.1        0.0        0.5       95.0       94.4       96.6       95.0:       3.4        5.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        42:         2          0          2         36         35         38         37:
Old  :        42:         2          0          2         36         35         38         37:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.5       44.2       75.4       64.5       57.3       38.7       65.0       51.0
Old  :                 59.5       44.2       75.4       64.5       57.3       38.7       65.0       51.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV                                        Code-0233AW
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : mmbtu                                                                      :
     :          :                                                                            :
All  :    31,193:     2,486        616          0     27,388     28,131     29,874     28,747:     1,319      2,446
Old  :    31,193:     2,486        616          0     27,388     28,131     29,874     28,747:     1,319      2,446
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,567:       651        -31          0        852      1,753      1,503      1,722:        64       -155
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.0        2.0        0.0       87.8       90.2       95.8       92.2:       4.2        7.8
Old  :     100.0:       8.0        2.0        0.0       87.8       90.2       95.8       92.2:       4.2        7.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         1          1          0         13         13         14         14:
Old  :        26:         1          1          0         13         13         14         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.4       63.5       87.4       84.0       60.4       57.3       83.9       77.8
Old  :                 60.4       63.5       87.4       84.0       60.4       57.3       83.9       77.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENERGY DIV                            Code-0233AY
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    55,590:         0      3,814        626     43,225     44,001     43,851     48,441:    11,739      7,149
Old  :    55,590:         0      3,814        626     43,225     44,001     43,851     48,441:    11,739      7,149
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       413:         0        154        -32        489        428        457        550:       -44       -137
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        6.9        1.1       77.8       79.2       78.9       87.1:      21.1       12.9
Old  :     100.0:       0.0        6.9        1.1       77.8       79.2       78.9       87.1:      21.1       12.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          2          1         17         18         18         20:
Old  :        23:         0          2          1         17         18         18         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.0       46.5       69.1       64.1       34.9       30.8       43.7       42.6
Old  :                 49.0       46.5       69.1       64.1       34.9       30.8       43.7       42.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV                                            Code-0233B1
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   118,830:     2,889     20,283        591    107,682     92,078    111,162    112,952:     7,668      5,878
Old  :   118,830:     2,889     20,283        591    107,682     92,078    111,162    112,952:     7,668      5,878
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,253:         0     -1,303        -90      2,320      2,797      2,230      1,404:      -977       -151
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.4       17.1        0.5       90.6       77.5       93.5       95.1:       6.5        4.9
Old  :     100.0:       2.4       17.1        0.5       90.6       77.5       93.5       95.1:       6.5        4.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        42:         1          4          1         22         26         24         30:
Old  :        42:         1          4          1         22         26         24         30:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.3       44.2       77.2       61.3       60.3       37.6       73.0       53.3
Old  :                 60.3       44.2       77.2       61.3       60.3       37.6       73.0       53.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV                                         Code-0233BB
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   120,956:    10,660        248      1,446     94,836    112,353    106,942    114,047:    14,014      6,909
Old  :   120,956:    10,660        248      1,446     94,836    112,353    106,942    114,047:    14,014      6,909
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,779:       357        -62        -71      1,951      1,780      2,237      1,647:      -458        132
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.8        0.2        1.2       78.4       92.9       88.4       94.3:      11.6        5.7
Old  :     100.0:       8.8        0.2        1.2       78.4       92.9       88.4       94.3:      11.6        5.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         5          1          3         17         15         22         19:
Old  :        29:         5          1          3         17         15         22         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.6       69.8       65.4       84.9       43.9       64.9       59.4       76.6
Old  :                 46.6       69.8       65.4       84.9       43.9       64.9       59.4       76.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIV                                   Code-0233BC
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   105,809:     2,681          0          0     97,471    103,837    100,152    103,837:     5,657      1,972
Old  :   105,809:     2,681          0          0     97,471    103,837    100,152    103,837:     5,657      1,972
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :      -789:       620          0          0     -1,426       -772       -806       -772:        17        -17
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.5        0.0        0.0       92.1       98.1       94.7       98.1:       5.3        1.9
Old  :     100.0:       2.5        0.0        0.0       92.1       98.1       94.7       98.1:       5.3        1.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         2          0          0         18         17         20         17:
Old  :        23:         2          0          0         18         17         20         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 57.6       67.0       81.8       87.4       51.7       56.6       68.3       75.7
Old  :                 57.6       67.0       81.8       87.4       51.7       56.6       68.3       75.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV                                       Code-0233BH
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   121,679:     1,723      1,772        886    111,447    116,587    114,056    119,245:     7,623      2,434
Old  :   121,679:     1,723      1,772        886    111,447    116,587    114,056    119,245:     7,623      2,434
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    -1,903:      -247         28        -93       -878     -1,688     -1,218     -1,753:      -685       -150
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.4        1.5        0.7       91.6       95.8       93.7       98.0:       6.3        2.0
Old  :     100.0:       1.4        1.5        0.7       91.6       95.8       93.7       98.0:       6.3        2.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         2          3          1         19         19         21         23:
Old  :        29:         2          3          1         19         19         21         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.7       64.5       80.4       86.1       65.3       60.6       75.7       81.8
Old  :                 66.7       64.5       80.4       86.1       65.3       60.6       75.7       81.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV                                            Code-0233BL
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   142,466:       443     15,584      3,489    124,195    113,812    128,127    132,885:    14,339      9,581
Old  :   142,466:       443     15,584      3,489    124,195    113,812    128,127    132,885:    14,339      9,581
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    -1,862:    -1,246     -1,279      1,492     -3,093     -1,314     -2,847     -1,101:       985       -761
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.3       10.9        2.4       87.2       79.9       89.9       93.3:      10.1        6.7
Old  :     100.0:       0.3       10.9        2.4       87.2       79.9       89.9       93.3:      10.1        6.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        42:         1          4          2         28         29         30         34:
Old  :        42:         1          4          2         28         29         30         34:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 37.6       44.0       55.6       64.8       23.6       36.1       37.7       47.0
Old  :                 37.6       44.0       55.6       64.8       23.6       36.1       37.7       47.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PG&E - CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                                                        Code-0233BQ
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    27,634:     1,757      4,901          0     21,801     20,863     23,558     25,764:     4,076      1,870
Old  :    27,634:     1,757      4,901          0     21,801     20,863     23,558     25,764:     4,076      1,870
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         0:    -2,400     -1,500          0          0          0     -2,400     -1,500:     2,400      1,500
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.4       17.7        0.0       78.9       75.5       85.3       93.2:      14.7        6.8
Old  :     100.0:       6.4       17.7        0.0       78.9       75.5       85.3       93.2:      14.7        6.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         3          2          0         14         10         17         12:
Old  :        23:         3          2          0         14         10         17         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.8       52.4       69.9       86.5       44.0       40.7       55.3       67.2
Old  :                 55.8       52.4       69.9       86.5       44.0       40.7       55.3       67.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                                                                  Code-0233BW
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    56,299:       651      1,306          0     54,341     54,174     54,992     55,480:     1,307        819
Old  :    56,299:       651      1,306          0     54,341     54,174     54,992     55,480:     1,307        819
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,932:         0       -360          0      2,687      1,932      2,687      1,572:      -755        360
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.2        2.3        0.0       96.5       96.2       97.7       98.5:       2.3        1.5
Old  :     100.0:       1.2        2.3        0.0       96.5       96.2       97.7       98.5:       2.3        1.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         2          3          0         19         18         21         21:
Old  :        30:         2          3          0         19         18         21         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.0       53.0       82.4       78.6       38.2       39.3       58.7       60.2
Old  :                 61.0       53.0       82.4       78.6       38.2       39.3       58.7       60.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV                                             Code-0233CG
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    63,214:         0      1,208          0     60,927     61,180     60,927     62,388:     2,287        826
Old  :    63,214:         0      1,208          0     60,927     61,180     60,927     62,388:     2,287        826
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       248:         0          0          0        310        217        310        217:       -62         31
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        1.9        0.0       96.4       96.8       96.4       98.7:       3.6        1.3
Old  :     100.0:       0.0        1.9        0.0       96.4       96.8       96.4       98.7:       3.6        1.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         0          2          0         16         16         16         18:
Old  :        28:         0          2          0         16         16         16         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.8       76.6       86.8       92.9       63.0       76.6       86.0       92.9
Old  :                 63.8       76.6       86.8       92.9       63.0       76.6       86.0       92.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV                                     Code-0233CH
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :   210,422:     2,130      6,781      1,984    196,869    194,710    200,983    203,475:     9,439      6,947
Old  :   210,422:     2,130      6,781      1,984    196,869    194,710    200,983    203,475:     9,439      6,947
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     5,953:       217       -131        372      4,101      5,260      4,690      5,501:     1,263        452
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.0        3.2        0.9       93.6       92.5       95.5       96.7:       4.5        3.3
Old  :     100.0:       1.0        3.2        0.9       93.6       92.5       95.5       96.7:       4.5        3.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        54:         3          6          4         39         33         44         41:
Old  :        54:         3          6          4         39         33         44         41:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.8       49.6       55.6       63.9       34.1       43.7       48.6       53.5
Old  :                 35.8       49.6       55.6       63.9       34.1       43.7       48.6       53.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                                                           Code-0233CU
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : mmbtu                                                                      :
     :          :                                                                            :
All  :    94,921:         0          0          0     84,485     85,262     84,485     85,262:    10,436      9,659
Old  :    94,921:         0          0          0     84,485     85,262     84,485     85,262:    10,436      9,659
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       89.0       89.8       89.0       89.8:      11.0       10.2
Old  :     100.0:       0.0        0.0        0.0       89.0       89.8       89.0       89.8:      11.0       10.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          0          0         15         13         15         13:
Old  :        20:         0          0          0         15         13         15         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.4       63.0       79.3       83.2       59.1       62.0       76.1       80.0
Old  :                 59.4       63.0       79.3       83.2       59.1       62.0       76.1       80.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV                                      Code-0233CW
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :    91,302:         0        302        310     80,248     82,428     80,558     83,040:    10,744      8,262
Old  :    91,302:         0        302        310     80,248     82,428     80,558     83,040:    10,744      8,262
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       216:         0        302        310        795      1,165      1,105      1,777:      -889     -1,561
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.3        0.3       87.9       90.3       88.2       91.0:      11.8        9.0
Old  :     100.0:       0.0        0.3        0.3       87.9       90.3       88.2       91.0:      11.8        9.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         0          1          1         18         20         19         21:
Old  :        28:         0          1          1         18         20         19         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.9       60.1       76.1       75.3       50.3       54.7       68.6       69.5
Old  :                 54.9       60.1       76.1       75.3       50.3       54.7       68.6       69.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV                                     Code-0233CZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :    93,800:         0      1,500        121     85,268     88,550     85,389     90,171:     8,411      3,629
Old  :    93,800:         0      1,500        121     85,268     88,550     85,389     90,171:     8,411      3,629
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,833:         0        122       -122      1,651      1,526      1,529      1,526:       304        307
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        1.6        0.1       90.9       94.4       91.0       96.1:       9.0        3.9
Old  :     100.0:       0.0        1.6        0.1       90.9       94.4       91.0       96.1:       9.0        3.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         0          1          1         20         17         21         18:
Old  :        27:         0          1          1         20         17         21         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.6       71.0       77.1       88.1       63.6       70.1       74.6       84.6
Old  :                 63.6       71.0       77.1       88.1       63.6       70.1       74.6       84.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DIV                                  Code-0233D4
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :    44,031:         0        403          0     43,178     42,629     43,178     43,032:       853        999
Old  :    44,031:         0        403          0     43,178     42,629     43,178     43,032:       853        999
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.9        0.0       98.1       96.8       98.1       97.7:       1.9        2.3
Old  :     100.0:       0.0        0.9        0.0       98.1       96.8       98.1       97.7:       1.9        2.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          1          0         11         14         11         15:
Old  :        20:         0          1          0         11         14         11         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 92.9       84.5       97.4       92.3       92.9       83.9       95.4       91.4
Old  :                 92.9       84.5       97.4       92.3       92.9       83.9       95.4       91.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                                                      Code-0233DR
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 MM Btus                                                               :
     :          :                                                                            :
All  :   101,697:     2,727          0          0     90,647     98,571     93,374     98,571:     8,323      3,126
Old  :   101,697:     2,727          0          0     90,647     98,571     93,374     98,571:     8,323      3,126
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,758:       365          0          0      1,179      1,728      1,544      1,728:       214         30
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.7        0.0        0.0       89.1       96.9       91.8       96.9:       8.2        3.1
Old  :     100.0:       2.7        0.0        0.0       89.1       96.9       91.8       96.9:       8.2        3.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         1          0          0         18         14         19         14:
Old  :        29:         1          0          0         18         14         19         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.4       73.0       75.0       86.5       56.4       71.7       75.0       84.5
Old  :                 56.4       73.0       75.0       86.5       56.4       71.7       75.0       84.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                                                          Code-064363
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 800 MWh)                                                     :
     :          :                                                                            :
All  :   170,554:    26,255      9,996     17,671    125,625    142,036    169,552    169,703:     1,002        851
Old  :   170,554:    26,255      9,996     17,671    125,625    142,036    169,552    169,703:     1,002        851
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,932:      -628      1,158        659      1,855         74      1,886      1,890:        46         42
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.4        5.9       10.4       73.7       83.3       99.4       99.5:       0.6        0.5
Old  :     100.0:      15.4        5.9       10.4       73.7       83.3       99.4       99.5:       0.6        0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        86:        15         16         21         51         52         80         75:
Old  :        86:        15         16         21         51         52         80         75:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.1       28.4       60.5       48.3       32.9       20.6       40.1       33.2
Old  :                 48.1       28.4       60.5       48.3       32.9       20.6       40.1       33.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                           Code-064391
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 400 MWh)                                                     :
     :          :                                                                            :
All  :    43,270:       663      1,668        449     42,158     41,153     43,270     43,270:         0          0
Old  :    43,270:       663      1,668        449     42,158     41,153     43,270     43,270:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    -8,315:    -2,358       -603        130     -6,087     -7,842     -8,315     -8,315:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.5        3.9        1.0       97.4       95.1      100.0      100.0:       0.0        0.0
Old  :     100.0:       1.5        3.9        1.0       97.4       95.1      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        39:         4          3          2         28         25         34         28:
Old  :        39:         4          3          2         28         25         34         28:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.9       42.9       77.4       70.1       41.1       30.5       49.8       46.1
Old  :                 55.9       42.9       77.4       70.1       41.1       30.5       49.8       46.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                                       Code-064392
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 25 MWh)                                                      :
     :          :                                                                            :
All  :   381,604:    19,528          0          0    362,076    381,604    381,604    381,604:         0          0
Old  :   381,604:    19,528          0          0    362,076    381,604    381,604    381,604:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :   -60,720:   -32,376     -2,432          0    -28,344    -58,288    -60,720    -60,720:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.1        0.0        0.0       94.9      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       5.1        0.0        0.0       94.9      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         4          0          0         23         24         27         24:
Old  :        29:         4          0          0         23         24         27         24:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.2       56.2       70.8       78.2       38.5       39.4       46.6       51.4
Old  :                 48.2       56.2       70.8       78.2       38.5       39.4       46.6       51.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                                                         Code-064394
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 50 Megawatt Hours)                                           :
     :          :                                                                            :
All  : 1,603,790:    58,339     51,549     52,495  1,492,956  1,499,746  1,603,790  1,603,790:         0          0
Old  : 1,603,790:    58,339     51,549     52,495  1,492,956  1,499,746  1,603,790  1,603,790:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    53,267:    -6,248     11,646        107     59,408     41,514     53,267     53,267:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.6        3.2        3.3       93.1       93.5      100.0      100.0:       0.0        0.0
Old  :     100.0:       3.6        3.2        3.3       93.1       93.5      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        60:         5          8          3         38         42         44         52:
Old  :        60:         5          8          3         38         42         44         52:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.5       46.4       70.6       64.4       48.5       40.0       57.8       51.3
Old  :                 58.5       46.4       70.6       64.4       48.5       40.0       57.8       51.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                                                         Code-064395
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 400 Megawatt Hours)                                          :
     :          :                                                                            :
All  :    72,155:     5,101      5,259      2,699     64,355     64,197     72,155     72,155:         0          0
Old  :    72,155:     5,101      5,259      2,699     64,355     64,197     72,155     72,155:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       107:      -170        146       -129        405         90        107        107:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.1        7.3        3.7       89.2       89.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       7.1        7.3        3.7       89.2       89.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        43:         6          8          6         27         25         37         35:
Old  :        43:         6          8          6         27         25         37         35:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.7       51.3       75.8       73.2       39.5       45.9       54.3       57.5
Old  :                 51.7       51.3       75.8       73.2       39.5       45.9       54.3       57.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                                                     Code-064396
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 25 Megawatt Hours)                                           :
     :          :                                                                            :
All  :   433,919:     3,904     13,280          0    430,015    420,639    433,919    433,919:         0          0
Old  :   433,919:     3,904     13,280          0    430,015    420,639    433,919    433,919:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       576:       976     -1,032          0       -400      1,608        576        576:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.9        3.1        0.0       99.1       96.9      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.9        3.1        0.0       99.1       96.9      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         1          4          0         20         17         21         21:
Old  :        30:         1          4          0         20         17         21         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.9       65.4       87.7       86.3       43.4       49.1       58.3       60.7
Old  :                 63.9       65.4       87.7       86.3       43.4       49.1       58.3       60.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                                                       Code-06439A
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50 Mwh                                                                     :
     :          :                                                                            :
All  :   403,653:     1,224        760          0    402,429    402,893    403,653    403,653:         0          0
Old  :   403,653:     1,224        760          0    402,429    402,893    403,653    403,653:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     7,274:         0          0          0      7,274      7,274      7,274      7,274:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.3        0.2        0.0       99.7       99.8      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.3        0.2        0.0       99.7       99.8      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         1          1          0         30         30         31         31:
Old  :        40:         1          1          0         30         30         31         31:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.2       51.8       70.8       74.3       44.4       46.7       60.2       59.9
Old  :                 48.2       51.8       70.8       74.3       44.4       46.7       60.2       59.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                                                   Code-06439B
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    39,515:       953        145        402     37,375     38,335     38,730     38,882:       785        633
Old  :    39,515:       953        145        402     37,375     38,335     38,730     38,882:       785        633
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,217:         0         82          0      1,112      1,557      1,112      1,639:       105       -422
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.4        0.4        1.0       94.6       97.0       98.0       98.4:       2.0        1.6
Old  :     100.0:       2.4        0.4        1.0       94.6       97.0       98.0       98.4:       2.0        1.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         5          2          2         27         26         32         30:
Old  :        40:         5          2          2         27         26         32         30:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.8       52.3       68.8       74.5       47.1       50.4       63.6       69.0
Old  :                 49.8       52.3       68.8       74.5       47.1       50.4       63.6       69.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                   Code-06439C
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    56,442:       125        150          0     55,755     56,243     55,880     56,393:       562         49
Old  :    56,442:       125        150          0     55,755     56,243     55,880     56,393:       562         49
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       250:       125          0          0         75        250        200        250:        50          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2        0.3        0.0       98.8       99.6       99.0       99.9:       1.0        0.1
Old  :     100.0:       0.2        0.3        0.0       98.8       99.6       99.0       99.9:       1.0        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        46:         1          1          0         35         33         36         34:
Old  :        46:         1          1          0         35         33         36         34:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.2       50.4       70.8       73.6       52.9       43.6       64.8       62.1
Old  :                 56.2       50.4       70.8       73.6       52.9       43.6       64.8       62.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                                                         Code-06439F
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    80,403:       445          0          1     79,208     80,342     79,654     80,343:       749         60
Old  :    80,403:       445          0          1     79,208     80,342     79,654     80,343:       749         60
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,790:         0          0          0      1,715      1,790      1,715      1,790:        75          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.6        0.0        0.0       98.5       99.9       99.1       99.9:       0.9        0.1
Old  :     100.0:       0.6        0.0        0.0       98.5       99.9       99.1       99.9:       0.9        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        45:         3          0          1         36         30         39         31:
Old  :        45:         3          0          1         36         30         39         31:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.4       52.8       68.8       74.6       51.1       47.2       65.5       63.5
Old  :                 52.4       52.8       68.8       74.6       51.1       47.2       65.5       63.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                                                         Code-06439K
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    18,378:       200         75          0     18,148     18,303     18,348     18,378:        30          0
Old  :    18,378:       200         75          0     18,148     18,303     18,348     18,378:        30          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :      -660:         0          0          0       -660       -660       -660       -660:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.1        0.4        0.0       98.7       99.6       99.8      100.0:       0.2        0.0
Old  :     100.0:       1.1        0.4        0.0       98.7       99.6       99.8      100.0:       0.2        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         1          1          0         21         15         22         16:
Old  :        29:         1          1          0         21         15         22         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.4       59.3       75.7       88.7       41.4       52.8       62.1       69.0
Old  :                 51.4       59.3       75.7       88.7       41.4       52.8       62.1       69.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                                                    Code-06439L
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50 Mwh                                                                     :
     :          :                                                                            :
All  :   309,776:     2,464          0        752    306,560    309,024    309,776    309,776:         0          0
Old  :   309,776:     2,464          0        752    306,560    309,024    309,776    309,776:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    -7,088:    -1,200          0          0     -5,888     -7,088     -7,088     -7,088:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.8        0.0        0.2       99.0       99.8      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.8        0.0        0.2       99.0       99.8      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         1          0          1         27         17         28         18:
Old  :        31:         1          0          1         27         17         28         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.5       80.7       63.2       92.5       37.6       67.8       54.8       72.6
Old  :                 42.5       80.7       63.2       92.5       37.6       67.8       54.8       72.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                                                    Code-06439R
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800 Mwh                                                                    :
     :          :                                                                            :
All  :    10,381:     1,612         11        326      8,293      9,853     10,231     10,190:       150        191
Old  :    10,381:     1,612         11        326      8,293      9,853     10,231     10,190:       150        191
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       -60:       -32         11         32        -60       -103        -60        -60:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.5        0.1        3.1       79.9       94.9       98.6       98.2:       1.4        1.8
Old  :     100.0:      15.5        0.1        3.1       79.9       94.9       98.6       98.2:       1.4        1.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         6          1          1         22         17         29         18:
Old  :        32:         6          1          1         22         17         29         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 39.0       63.0       64.1       79.5       37.4       55.9       61.3       71.5
Old  :                 39.0       63.0       64.1       79.5       37.4       55.9       61.3       71.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                                                           Code-0643AP
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    13,405:       250          0        700     11,685     12,660     12,635     13,360:       770         45
Old  :    13,405:       250          0        700     11,685     12,660     12,635     13,360:       770         45
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,140:       200       -400        360        375      1,135        935      1,095:       205         45
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.9        0.0        5.2       87.2       94.4       94.3       99.7:       5.7        0.3
Old  :     100.0:       1.9        0.0        5.2       87.2       94.4       94.3       99.7:       5.7        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         2          0          1         15         13         17         14:
Old  :        21:         2          0          1         15         13         17         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.7       67.5       83.4       87.1       61.2       64.7       68.7       74.3
Old  :                 66.7       67.5       83.4       87.1       61.2       64.7       68.7       74.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE CONN DA PEAK - ICE FUTURES ENERGY DIV                                                            Code-0643AU
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :     9,858:         0          0          0      9,723      9,655      9,723      9,655:       135        203
Old  :     9,858:         0          0          0      9,723      9,655      9,723      9,655:       135        203
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       98.6       97.9       98.6       97.9:       1.4        2.1
Old  :     100.0:       0.0        0.0        0.0       98.6       97.9       98.6       97.9:       1.4        2.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          0          0         15         12         15         12:
Old  :        20:         0          0          0         15         12         15         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 73.9       86.8       88.7       94.8       72.4       86.2       85.4       90.0
Old  :                 73.9       86.8       88.7       94.8       72.4       86.2       85.4       90.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                        Code-0643AZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    25,531:         0        775          0     25,531     24,756     25,531     25,531:         0          0
Old  :    25,531:         0        775          0     25,531     24,756     25,531     25,531:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    -1,015:         0          0          0     -1,015     -1,015     -1,015     -1,015:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        3.0        0.0      100.0       97.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        3.0        0.0      100.0       97.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        33:         0          2          0         23         20         23         22:
Old  :        33:         0          2          0         23         20         23         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.4       54.4       76.7       81.1       46.3       47.8       66.4       68.3
Old  :                 52.4       54.4       76.7       81.1       46.3       47.8       66.4       68.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO INDIANA HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                                                  Code-0643B1
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    24,142:        50         75        600     23,312     23,467     23,962     24,142:       180          0
Old  :    24,142:        50         75        600     23,312     23,467     23,962     24,142:       180          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :        25:         0          0          0         25         25         25         25:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2        0.3        2.5       96.6       97.2       99.3      100.0:       0.7        0.0
Old  :     100.0:       0.2        0.3        2.5       96.6       97.2       99.3      100.0:       0.7        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        33:         1          1          1         25         24         27         26:
Old  :        33:         1          1          1         25         24         27         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.3       63.3       64.6       82.0       32.9       46.9       47.8       56.5
Old  :                 43.3       63.3       64.6       82.0       32.9       46.9       47.8       56.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                                                       Code-0643B3
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800 Mwh                                                                    :
     :          :                                                                            :
All  :    24,730:     1,450        211          0     22,170     23,437     23,620     23,648:     1,110      1,082
Old  :    24,730:     1,450        211          0     22,170     23,437     23,620     23,648:     1,110      1,082
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       220:       131         85          0         46        241        177        326:        43       -106
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.9        0.9        0.0       89.6       94.8       95.5       95.6:       4.5        4.4
Old  :     100.0:       5.9        0.9        0.0       89.6       94.8       95.5       95.6:       4.5        4.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        36:         4          2          0         27         23         31         25:
Old  :        36:         4          2          0         27         23         31         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 33.5       57.5       58.3       76.5       29.0       50.7       46.9       59.9
Old  :                 33.5       57.5       58.3       76.5       29.0       50.7       46.9       59.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE MASS DA OFF-PK MINI - ICE FUTURES ENERGY DIV                                                     Code-0643B9
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    58,204:       460      4,118        646     56,913     53,310     58,019     58,074:       185        130
Old  :    58,204:       460      4,118        646     56,913     53,310     58,019     58,074:       185        130
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,522:       -50        248        205      1,367      1,069      1,522      1,522:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.8        7.1        1.1       97.8       91.6       99.7       99.8:       0.3        0.2
Old  :     100.0:       0.8        7.1        1.1       97.8       91.6       99.7       99.8:       0.3        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        44:         2          4          5         34         33         39         39:
Old  :        44:         2          4          5         34         33         39         39:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.9       46.0       70.7       69.1       46.8       45.0       66.7       64.1
Old  :                 47.9       46.0       70.7       69.1       46.8       45.0       66.7       64.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE MASS DA PEAK MINI - ICE FUTURES ENERGY DIV                                                       Code-0643BA
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    73,809:     2,723      2,766      3,085     67,981     67,878     73,789     73,729:        20         80
Old  :    73,809:     2,723      2,766      3,085     67,981     67,878     73,789     73,729:        20         80
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     2,307:      -777        -44        900      2,194      1,441      2,317      2,297:       -10         10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.7        3.7        4.2       92.1       92.0      100.0       99.9:       0.0        0.1
Old  :     100.0:       3.7        3.7        4.2       92.1       92.0      100.0       99.9:       0.0        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        54:         3         10         10         36         34         46         47:
Old  :        54:         3         10         10         36         34         46         47:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 40.6       46.1       60.6       61.8       40.1       43.8       56.7       55.1
Old  :                 40.6       46.1       60.6       61.8       40.1       43.8       56.7       55.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                        Code-0643BC
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    53,987:     1,065          0          0     52,922     53,987     53,987     53,987:         0          0
Old  :    53,987:     1,065          0          0     52,922     53,987     53,987     53,987:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       890:         0          0          0        890        890        890        890:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.0        0.0        0.0       98.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       2.0        0.0        0.0       98.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         1          0          0         27         15         28         15:
Old  :        32:         1          0          0         27         15         28         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.0       95.8       73.4       98.6       53.2       92.7       69.9       93.5
Old  :                 54.0       95.8       73.4       98.6       53.2       92.7       69.9       93.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                                                          Code-0643BE
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    60,055:     1,515          0          0     58,495     60,055     60,010     60,055:        45          0
Old  :    60,055:     1,515          0          0     58,495     60,055     60,010     60,055:        45          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,140:         0          0          0      1,140      1,140      1,140      1,140:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.5        0.0        0.0       97.4      100.0       99.9      100.0:       0.1        0.0
Old  :     100.0:       2.5        0.0        0.0       97.4      100.0       99.9      100.0:       0.1        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         1          0          0         27         17         28         17:
Old  :        31:         1          0          0         27         17         28         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.4       90.7       72.6       97.7       54.7       89.3       69.2       91.3
Old  :                 55.4       90.7       72.6       97.7       54.7       89.3       69.2       91.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                      Code-0643BF
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :   361,157:     7,042     23,205     12,668    341,447    325,284    361,157    361,157:         0          0
Old  :   361,157:     7,042     23,205     12,668    341,447    325,284    361,157    361,157:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    19,155:      -385     -3,558      3,529     16,011     19,184     19,155     19,155:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.9        6.4        3.5       94.5       90.1      100.0      100.0:       0.0        0.0
Old  :     100.0:       1.9        6.4        3.5       94.5       90.1      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        43:         2          5          2         30         33         33         39:
Old  :        43:         2          5          2         30         33         33         39:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.6       33.8       67.1       55.4       41.3       29.2       52.0       44.6
Old  :                 46.6       33.8       67.1       55.4       41.3       29.2       52.0       44.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                                                        Code-0643BG
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    29,109:     2,114      1,625      2,184     24,664     25,257     28,962     29,066:       147         43
Old  :    29,109:     2,114      1,625      2,184     24,664     25,257     28,962     29,066:       147         43
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     2,048:      -462         48        381      2,088      1,619      2,007      2,048:        41          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.3        5.6        7.5       84.7       86.8       99.5       99.9:       0.5        0.1
Old  :     100.0:       7.3        5.6        7.5       84.7       86.8       99.5       99.9:       0.5        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        46:         3          6          8         28         36         36         45:
Old  :        46:         3          6          8         28         36         36         45:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.5       38.7       71.8       54.4       42.8       38.3       60.1       50.0
Old  :                 48.5       38.7       71.8       54.4       42.8       38.3       60.1       50.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                                                               Code-0643BM
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 400MWh                                                                     :
     :          :                                                                            :
All  :    40,159:       747      3,921        432     38,980     35,806     40,159     40,159:         0          0
Old  :    40,159:       747      3,921        432     38,980     35,806     40,159     40,159:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       398:       154        -26          0        244        424        398        398:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.9        9.8        1.1       97.1       89.2      100.0      100.0:       0.0        0.0
Old  :     100.0:       1.9        9.8        1.1       97.1       89.2      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         4          6          2         13         17         18         24:
Old  :        32:         4          6          2         13         17         18         24:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.7       61.8       92.5       81.1       65.6       61.6       72.9       71.8
Old  :                 74.7       61.8       92.5       81.1       65.6       61.6       72.9       71.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CAISO NP-15 OFF-PEAK - ICE FUTURES ENERGY DIV                                                           Code-0643BR
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 25MWh                                                                      :
     :          :                                                                            :
All  :   324,175:         0      2,208          0    324,175    321,967    324,175    324,175:         0          0
Old  :   324,175:         0      2,208          0    324,175    321,967    324,175    324,175:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,663:         0        688          0      1,663        975      1,663      1,663:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.7        0.0      100.0       99.3      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.7        0.0      100.0       99.3      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          2          0         12         11         12         13:
Old  :        20:         0          2          0         12         11         12         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 76.2       89.3       98.1       98.3       71.4       86.0       85.8       87.4
Old  :                 76.2       89.3       98.1       98.3       71.4       86.0       85.8       87.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                                                           Code-0643BS
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :   330,226:         0        384          0    330,226    329,842    330,226    330,226:         0          0
Old  :   330,226:         0        384          0    330,226    329,842    330,226    330,226:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    -1,018:         0          0          0     -1,018     -1,018     -1,018     -1,018:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.1        0.0      100.0       99.9      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.1        0.0      100.0       99.9      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         0          1          0         20         18         20         19:
Old  :        27:         0          1          0         20         18         20         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.7       72.0       79.5       87.3       56.2       62.9       66.6       68.8
Old  :                 61.7       72.0       79.5       87.3       56.2       62.9       66.6       68.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                                                          Code-0643BT
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800 MWh                                                                    :
     :          :                                                                            :
All  :    25,754:       762         84          0     24,908     25,055     25,670     25,139:        84        615
Old  :    25,754:       762         84          0     24,908     25,055     25,670     25,139:        84        615
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       141:       -86          0          0        184        141         98        141:        43          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.0        0.3        0.0       96.7       97.3       99.7       97.6:       0.3        2.4
Old  :     100.0:       3.0        0.3        0.0       96.7       97.3       99.7       97.6:       0.3        2.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         3          1          0         19         20         22         21:
Old  :        28:         3          1          0         19         20         22         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.9       78.8       80.1       86.7       54.1       69.8       68.5       74.7
Old  :                 62.9       78.8       80.1       86.7       54.1       69.8       68.5       74.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                                                         Code-0643BX
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :   132,380:       368      3,545          0    132,012    128,835    132,380    132,380:         0          0
Old  :   132,380:       368      3,545          0    132,012    128,835    132,380    132,380:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         0:       368          0          0       -368          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.3        2.7        0.0       99.7       97.3      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.3        2.7        0.0       99.7       97.3      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         1          1          0         10         10         11         11:
Old  :        21:         1          1          0         10         10         11         11:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 77.3       88.2       97.6       98.0       77.3       87.9       97.6       97.6
Old  :                 77.3       88.2       97.6       98.0       77.3       87.9       97.6       97.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                                                           Code-0643BY
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    14,553:     2,667        168        423     11,296     13,031     14,386     13,622:       167        931
Old  :    14,553:     2,667        168        423     11,296     13,031     14,386     13,622:       167        931
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       622:       -60         43        -44        768        623        664        622:       -42          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.3        1.2        2.9       77.6       89.5       98.9       93.6:       1.1        6.4
Old  :     100.0:      18.3        1.2        2.9       77.6       89.5       98.9       93.6:       1.1        6.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         5          1          2         17         20         22         23:
Old  :        29:         5          1          2         17         20         22         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.8       53.3       65.9       71.4       37.3       42.4       54.3       56.3
Old  :                 42.8       53.3       65.9       71.4       37.3       42.4       54.3       56.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                                                         Code-0643BZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50 Mwh                                                                     :
     :          :                                                                            :
All  :   164,129:    16,114      3,930          0    148,015    160,199    164,129    164,129:         0          0
Old  :   164,129:    16,114      3,930          0    148,015    160,199    164,129    164,129:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     8,224:         0          0          0      8,224      8,224      8,224      8,224:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.8        2.4        0.0       90.2       97.6      100.0      100.0:       0.0        0.0
Old  :     100.0:       9.8        2.4        0.0       90.2       97.6      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         3          1          0         17         17         20         18:
Old  :        28:         3          1          0         17         17         20         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.8       57.1       82.3       78.0       58.0       54.5       75.5       70.5
Old  :                 63.8       57.1       82.3       78.0       58.0       54.5       75.5       70.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                                                           Code-0643C3
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    20,156:       281      2,635        382     19,321     16,843     19,984     19,860:       172        296
Old  :    20,156:       281      2,635        382     19,321     16,843     19,984     19,860:       172        296
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,678:      -170        188        275      1,530      1,194      1,635      1,657:        43         21
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.4       13.1        1.9       95.9       83.6       99.1       98.5:       0.9        1.5
Old  :     100.0:       1.4       13.1        1.9       95.9       83.6       99.1       98.5:       0.9        1.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        36:         4          3          2         26         24         31         28:
Old  :        36:         4          3          2         26         24         31         28:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.6       43.3       80.7       66.4       56.9       41.5       67.9       59.0
Old  :                 61.6       43.3       80.7       66.4       56.9       41.5       67.9       59.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                                                         Code-0643C4
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :   207,767:       384     11,647        793    206,590    195,327    207,767    207,767:         0          0
Old  :   207,767:       384     11,647        793    206,590    195,327    207,767    207,767:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     5,064:         0        368          0      5,064      4,696      5,064      5,064:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2        5.6        0.4       99.4       94.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.2        5.6        0.4       99.4       94.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         1          2          1         19         21         21         23:
Old  :        31:         1          2          1         19         21         21         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.1       60.4       83.2       80.6       49.1       59.1       62.5       70.0
Old  :                 63.1       60.4       83.2       80.6       49.1       59.1       62.5       70.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE F PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                      Code-0643C8
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :     8,995:         0        710         70      8,850      8,170      8,920      8,950:        75         45
Old  :     8,995:         0        710         70      8,850      8,170      8,920      8,950:        75         45
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       -60:         0          0          0        -75        -60        -75        -60:        15          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        7.9        0.8       98.4       90.8       99.2       99.5:       0.8        0.5
Old  :     100.0:       0.0        7.9        0.8       98.4       90.8       99.2       99.5:       0.8        0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          3          2         17         13         19         16:
Old  :        23:         0          3          2         17         13         19         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.4       75.5       81.1       91.6       42.9       57.7       63.8       71.6
Old  :                 50.4       75.5       81.1       91.6       42.9       57.7       63.8       71.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                                                             Code-0643CB
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 400MWh                                                                     :
     :          :                                                                            :
All  :    22,450:       414        511          0     22,036     21,939     22,450     22,450:         0          0
Old  :    22,450:       414        511          0     22,036     21,939     22,450     22,450:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :      -647:      -182          0          0       -465       -647       -647       -647:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.8        2.3        0.0       98.2       97.7      100.0      100.0:       0.0        0.0
Old  :     100.0:       1.8        2.3        0.0       98.2       97.7      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         1          1          0         16         17         17         18:
Old  :        22:         1          1          0         16         17         17         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 79.5       50.2       91.4       78.9       50.6       41.9       57.5       58.4
Old  :                 79.5       50.2       91.4       78.9       50.6       41.9       57.5       58.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV                                        Code-0643CJ
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :     9,705:       420          0          0      9,060      9,660      9,480      9,660:       225         45
Old  :     9,705:       420          0          0      9,060      9,660      9,480      9,660:       225         45
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       225:         0          0          0        705        225        705        225:      -480          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.3        0.0        0.0       93.4       99.5       97.7       99.5:       2.3        0.5
Old  :     100.0:       4.3        0.0        0.0       93.4       99.5       97.7       99.5:       2.3        0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         1          0          0         16         12         17         12:
Old  :        22:         1          0          0         16         12         17         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 65.0       79.8       81.9       94.6       57.1       76.7       73.5       82.7
Old  :                 65.0       79.8       81.9       94.6       57.1       76.7       73.5       82.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                           Code-0643CK
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    11,225:       450      1,830        100     10,425      9,295     10,975     11,225:       250          0
Old  :    11,225:       450      1,830        100     10,425      9,295     10,975     11,225:       250          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :        75:         0          0          0        555         75        555         75:      -480          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.0       16.3        0.9       92.9       82.8       97.8      100.0:       2.2        0.0
Old  :     100.0:       4.0       16.3        0.9       92.9       82.8       97.8      100.0:       2.2        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         1          2          1         17         17         18         20:
Old  :        27:         1          2          1         17         17         18         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.5       71.6       77.7       86.6       52.9       66.0       67.8       77.9
Old  :                 60.5       71.6       77.7       86.6       52.9       66.0       67.8       77.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                                                             Code-0643CL
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Any Multiple of 800 800MWhs                                                :
     :          :                                                                            :
All  :   679,930:    37,176    107,903    124,368    516,470    447,659    678,014    679,930:     1,916          0
Old  :   679,930:    37,176    107,903    124,368    516,470    447,659    678,014    679,930:     1,916          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :    44,251:     8,123     40,210      7,321     28,730     -3,280     44,175     44,251:        76          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.5       15.9       18.3       76.0       65.8       99.7      100.0:       0.3        0.0
Old  :     100.0:       5.5       15.9       18.3       76.0       65.8       99.7      100.0:       0.3        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         3          3          4         19         16         24         21:
Old  :        26:         3          3          4         19         16         24         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.7       65.3       84.3       90.3       31.9       36.5       37.0       39.1
Old  :                 60.7       65.3       84.3       90.3       31.9       36.5       37.0       39.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV                                      Code-0643CN
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    19,005:         0          0          0     18,950     19,005     18,950     19,005:        55          0
Old  :    19,005:         0          0          0     18,950     19,005     18,950     19,005:        55          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       99.7      100.0       99.7      100.0:       0.3        0.0
Old  :     100.0:       0.0        0.0        0.0       99.7      100.0       99.7      100.0:       0.3        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          0          0         16         12         16         12:
Old  :        20:         0          0          0         16         12         16         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 78.9       78.3       93.8       97.3       77.6       77.2       90.2       91.0
Old  :                 78.9       78.3       93.8       97.3       77.6       77.2       90.2       91.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                   Code-0643CU
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    21,605:         0        150          0     21,350     21,425     21,350     21,575:       255         30
Old  :    21,605:         0        150          0     21,350     21,425     21,350     21,575:       255         30
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.7        0.0       98.8       99.2       98.8       99.9:       1.2        0.1
Old  :     100.0:       0.0        0.7        0.0       98.8       99.2       98.8       99.9:       1.2        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         0          1          0         19         15         19         16:
Old  :        27:         0          1          0         19         15         19         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.7       78.4       90.3       91.8       62.4       77.6       83.2       87.7
Old  :                 66.7       78.4       90.3       91.8       62.4       77.6       83.2       87.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM JCPL ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                               Code-0643CV
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    19,140:         0        150          0     18,675     18,990     18,675     19,140:       465          0
Old  :    19,140:         0        150          0     18,675     18,990     18,675     19,140:       465          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.8        0.0       97.6       99.2       97.6      100.0:       2.4        0.0
Old  :     100.0:       0.0        0.8        0.0       97.6       99.2       97.6      100.0:       2.4        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          1          0         16         13         16         14:
Old  :        23:         0          1          0         16         13         16         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 75.7       88.6       90.6       96.6       71.3       87.9       86.3       93.1
Old  :                 75.7       88.6       90.6       96.6       71.3       87.9       86.3       93.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                                                          Code-0643CZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    25,329:       950          0          0     24,259     25,329     25,209     25,329:       120          0
Old  :    25,329:       950          0          0     24,259     25,329     25,209     25,329:       120          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     2,457:       125          0          0      2,332      2,457      2,457      2,457:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.8        0.0        0.0       95.8      100.0       99.5      100.0:       0.5        0.0
Old  :     100.0:       3.8        0.0        0.0       95.8      100.0       99.5      100.0:       0.5        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         4          0          0         19         15         23         15:
Old  :        29:         4          0          0         19         15         23         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 68.7       78.3       83.9       93.5       64.9       75.5       78.8       87.1
Old  :                 68.7       78.3       83.9       93.5       64.9       75.5       78.8       87.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                 Code-0643D1
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    19,448:       225          0          0     18,600     19,448     18,825     19,448:       623          0
Old  :    19,448:       225          0          0     18,600     19,448     18,825     19,448:       623          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,065:         0          0          0        825      1,065        825      1,065:       240          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.2        0.0        0.0       95.6      100.0       96.8      100.0:       3.2        0.0
Old  :     100.0:       1.2        0.0        0.0       95.6      100.0       96.8      100.0:       3.2        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         1          0          0         17         14         18         14:
Old  :        24:         1          0          0         17         14         18         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 68.7       76.7       85.3       94.2       61.7       71.8       75.1       83.0
Old  :                 68.7       76.7       85.3       94.2       61.7       71.8       75.1       83.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                                                              Code-0643D4
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    26,875:         0        650          0     26,470     26,205     26,470     26,855:       405         20
Old  :    26,875:         0        650          0     26,470     26,205     26,470     26,855:       405         20
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     4,165:         0        100          0      4,165      4,065      4,165      4,165:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        2.4        0.0       98.5       97.5       98.5       99.9:       1.5        0.1
Old  :     100.0:       0.0        2.4        0.0       98.5       97.5       98.5       99.9:       1.5        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         0          3          0         17         16         17         19:
Old  :        27:         0          3          0         17         16         17         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 70.4       81.3       89.1       91.2       58.9       73.7       75.9       80.9
Old  :                 70.4       81.3       89.1       91.2       58.9       73.7       75.9       80.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                                   Code-0643D5
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    18,695:         0          0          0     18,260     18,695     18,260     18,695:       435          0
Old  :    18,695:         0          0          0     18,260     18,695     18,260     18,695:       435          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       97.7      100.0       97.7      100.0:       2.3        0.0
Old  :     100.0:       0.0        0.0        0.0       97.7      100.0       97.7      100.0:       2.3        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          0          0         17         12         17         12:
Old  :        20:         0          0          0         17         12         17         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 68.1       89.7       88.0       98.5       63.1       79.5       75.9       83.4
Old  :                 68.1       89.7       88.0       98.5       63.1       79.5       75.9       83.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                       Code-0643D7
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    23,685:         0          0          0     23,325     23,575     23,325     23,575:       360        110
Old  :    23,685:         0          0          0     23,325     23,575     23,325     23,575:       360        110
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,515:         0          0          0      1,515      1,515      1,515      1,515:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       98.5       99.5       98.5       99.5:       1.5        0.5
Old  :     100.0:       0.0        0.0        0.0       98.5       99.5       98.5       99.5:       1.5        0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         0          0          0         21         11         21         11:
Old  :        24:         0          0          0         21         11         21         11:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 71.4       90.9       85.6       99.2       68.4       86.0       81.0       89.7
Old  :                 71.4       90.9       85.6       99.2       68.4       86.0       81.0       89.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                                                           Code-0643D8
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    22,912:       200          0          0     22,317     22,822     22,517     22,822:       395         90
Old  :    22,912:       200          0          0     22,317     22,822     22,517     22,822:       395         90
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,060:         0          0          0      1,060      1,060      1,060      1,060:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.9        0.0        0.0       97.4       99.6       98.3       99.6:       1.7        0.4
Old  :     100.0:       0.9        0.0        0.0       97.4       99.6       98.3       99.6:       1.7        0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         1          0          0         20         10         21         10:
Old  :        24:         1          0          0         20         10         21         10:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 69.4       89.7       83.1       99.3       60.3       81.6       73.2       84.6
Old  :                 69.4       89.7       83.1       99.3       60.3       81.6       73.2       84.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                      Code-0643DB
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :   117,678:     4,065      1,190        100    113,393    116,358    117,558    117,648:       120         30
Old  :   117,678:     4,065      1,190        100    113,393    116,358    117,558    117,648:       120         30
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       936:       350         60          0        586        876        936        936:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.5        1.0        0.1       96.4       98.9       99.9      100.0:       0.1        0.0
Old  :     100.0:       3.5        1.0        0.1       96.4       98.9       99.9      100.0:       0.1        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        55:         5          5          1         37         36         43         41:
Old  :        55:         5          5          1         37         36         43         41:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.7       52.1       60.9       77.7       28.9       49.6       45.9       62.6
Old  :                 38.7       52.1       60.9       77.7       28.9       49.6       45.9       62.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                                                        Code-0643DC
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :   136,279:     3,239      3,605        821    132,219    131,833    136,279    136,259:         0         20
Old  :   136,279:     3,239      3,605        821    132,219    131,833    136,279    136,259:         0         20
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     1,392:       429        147         71        892      1,174      1,392      1,392:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.4        2.6        0.6       97.0       96.7      100.0      100.0:       0.0        0.0
Old  :     100.0:       2.4        2.6        0.6       97.0       96.7      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        61:         5          8          4         42         36         49         46:
Old  :        61:         5          8          4         42         36         49         46:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 41.9       50.0       59.8       74.5       35.9       47.7       51.2       61.3
Old  :                 41.9       50.0       59.8       74.5       35.9       47.7       51.2       61.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                                                   Code-0643DF
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :   182,213:     9,061     13,116     14,445    158,492    154,503    181,999    182,064:       214        149
Old  :   182,213:     9,061     13,116     14,445    158,492    154,503    181,999    182,064:       214        149
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     9,149:    -1,587     -5,915      7,982      2,634      6,961      9,029      9,028:       120        121
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.0        7.2        7.9       87.0       84.8       99.9       99.9:       0.1        0.1
Old  :     100.0:       5.0        7.2        7.9       87.0       84.8       99.9       99.9:       0.1        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        76:        10         12         11         46         48         63         64:
Old  :        76:        10         12         11         46         48         63         64:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.1       56.7       51.0       70.1       34.5       50.8       48.3       59.0
Old  :                 35.1       56.7       51.0       70.1       34.5       50.8       48.3       59.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB RT OFF-PK MINI - ICE FUTURES ENERGY DIV                                                 Code-0643DK
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :   127,557:     2,015      1,250      3,185    122,281    123,122    127,481    127,557:        76          0
Old  :   127,557:     2,015      1,250      3,185    122,281    123,122    127,481    127,557:        76          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :     2,786:       -85        450        210      2,661      2,126      2,786      2,786:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.6        1.0        2.5       95.9       96.5       99.9      100.0:       0.1        0.0
Old  :     100.0:       1.6        1.0        2.5       95.9       96.5       99.9      100.0:       0.1        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        52:         6          2          4         42         33         48         39:
Old  :        52:         6          2          4         42         33         48         39:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 30.3       64.8       48.5       80.8       29.6       58.4       44.3       66.2
Old  :                 30.3       64.8       48.5       80.8       29.6       58.4       44.3       66.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                        Code-0643DL
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    37,325:       320        880        290     36,685     36,145     37,295     37,315:        30         10
Old  :    37,325:       320        880        290     36,685     36,145     37,295     37,315:        30         10
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       410:       -50         50          0        460        360        410        410:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.9        2.4        0.8       98.3       96.8       99.9      100.0:       0.1        0.0
Old  :     100.0:       0.9        2.4        0.8       98.3       96.8       99.9      100.0:       0.1        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         2          2          3         24         13         28         16:
Old  :        31:         2          2          3         24         13         28         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.7       91.1       77.8       96.2       60.5       86.4       75.3       90.1
Old  :                 60.7       91.1       77.8       96.2       60.5       86.4       75.3       90.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                               Code-0643DM
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    33,355:         0        365          0     33,355     32,990     33,355     33,355:         0          0
Old  :    33,355:         0        365          0     33,355     32,990     33,355     33,355:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       400:         0         50          0        400        350        400        400:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        1.1        0.0      100.0       98.9      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        1.1        0.0      100.0       98.9      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         0          2          0         23         13         23         15:
Old  :        28:         0          2          0         23         13         23         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.7       90.8       80.0       96.6       60.3       81.9       73.0       85.1
Old  :                 63.7       90.8       80.0       96.6       60.3       81.9       73.0       85.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AEP DAYTON REALTIME OFFPEAK-MI - ICE FUTURES ENERGY DIV                                                 Code-0643EA
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 mwh                                                                      :
     :          :                                                                            :
All  :    29,412:       300          0         14     28,954     29,233     29,268     29,247:       144        165
Old  :    29,412:       300          0         14     28,954     29,233     29,268     29,247:       144        165
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       300:         0          0          0        300        300        300        300:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.0        0.0        0.0       98.4       99.4       99.5       99.4:       0.5        0.6
Old  :     100.0:       1.0        0.0        0.0       98.4       99.4       99.5       99.4:       0.5        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        36:         2          0          1         27         27         29         28:
Old  :        36:         2          0          1         27         27         29         28:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 40.2       52.6       60.2       72.8       37.5       43.8       53.8       60.0
Old  :                 40.2       52.6       60.2       72.8       37.5       43.8       53.8       60.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO IN. REALTIME OFFPEAK-MINI - ICE FUTURES ENERGY DIV                                                 Code-0643F1
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 Mwh                                                                      :
     :          :                                                                            :
All  :    16,570:       225          0          0     16,345     16,410     16,570     16,410:         0        160
Old  :    16,570:       225          0          0     16,345     16,410     16,570     16,410:         0        160
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.4        0.0        0.0       98.6       99.0      100.0       99.0:       0.0        1.0
Old  :     100.0:       1.4        0.0        0.0       98.6       99.0      100.0       99.0:       0.0        1.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         1          0          0         19         16         20         16:
Old  :        23:         1          0          0         19         16         20         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 37.4       73.1       62.1       92.1       26.8       58.0       45.6       67.7
Old  :                 37.4       73.1       62.1       92.1       26.8       58.0       45.6       67.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV                                                 Code-064C74
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    30,876:     1,755      1,798        738     28,288     28,340     30,781     30,876:        95          0
Old  :    30,876:     1,755      1,798        738     28,288     28,340     30,781     30,876:        95          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       825:    -1,262        178        622      1,475         35        835        835:       -10        -10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.7        5.8        2.4       91.6       91.8       99.7      100.0:       0.3        0.0
Old  :     100.0:       5.7        5.8        2.4       91.6       91.8       99.7      100.0:       0.3        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         5          3          5         29         26         36         32:
Old  :        40:         5          3          5         29         26         36         32:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.3       37.7       69.5       60.4       34.8       29.8       49.1       50.3
Old  :                 50.3       37.7       69.5       60.4       34.8       29.8       49.1       50.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV                                                 Code-064C75
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    21,230:       505        400        155     20,274     20,620     20,934     21,175:       296         55
Old  :    21,230:       505        400        155     20,274     20,620     20,934     21,175:       296         55
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       673:         0        400         40        673        273        713        713:       -40        -40
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.4        1.9        0.7       95.5       97.1       98.6       99.7:       1.4        0.3
Old  :     100.0:       2.4        1.9        0.7       95.5       97.1       98.6       99.7:       1.4        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         2          1          2         21         23         24         25:
Old  :        32:         2          1          2         21         23         24         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.1       49.1       80.6       76.9       53.3       48.5       68.4       69.8
Old  :                 62.1       49.1       80.6       76.9       53.3       48.5       68.4       69.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV                                                 Code-064C76
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    42,332:     1,804      4,175        196     40,287     37,901     42,287     42,272:        45         60
Old  :    42,332:     1,804      4,175        196     40,287     37,901     42,287     42,272:        45         60
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       747:       191          0          0        526        707        717        707:        30         40
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.3        9.9        0.5       95.2       89.5       99.9       99.9:       0.1        0.1
Old  :     100.0:       4.3        9.9        0.5       95.2       89.5       99.9       99.9:       0.1        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        43:         4          4          2         30         27         35         32:
Old  :        43:         4          4          2         30         27         35         32:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.5       55.6       68.6       78.6       51.8       54.9       64.9       73.8
Old  :                 53.5       55.6       68.6       78.6       51.8       54.9       64.9       73.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV                                                 Code-064C77
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    23,034:       655         50          0     22,072     22,484     22,727     22,534:       307        500
Old  :    23,034:       655         50          0     22,072     22,484     22,727     22,534:       307        500
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :        10:         0          0          0         10        -50         10        -50:         0         60
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.8        0.2        0.0       95.8       97.6       98.7       97.8:       1.3        2.2
Old  :     100.0:       2.8        0.2        0.0       95.8       97.6       98.7       97.8:       1.3        2.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         2          1          0         24         17         26         18:
Old  :        32:         2          1          0         24         17         26         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.6       60.6       66.2       90.1       42.8       53.9       60.1       74.8
Old  :                 47.6       60.6       66.2       90.1       42.8       53.9       60.1       74.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE J DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV                                                 Code-064C78
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    23,144:         0      2,543          5     23,129     20,596     23,134     23,144:        10          0
Old  :    23,144:         0      2,543          5     23,129     20,596     23,134     23,144:        10          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       207:         0          0          0        207        207        207        207:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       11.0        0.0       99.9       89.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0       11.0        0.0       99.9       89.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         0          2          1         21         20         22         22:
Old  :        29:         0          2          1         21         20         22         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.1       55.2       79.6       78.8       52.1       52.6       76.8       70.8
Old  :                 53.1       55.2       79.6       78.8       52.1       52.6       76.8       70.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE J DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV                                                 Code-064C79
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    15,350:         0        450          0     14,968     14,596     14,968     15,046:       382        304
Old  :    15,350:         0        450          0     14,968     14,596     14,968     15,046:       382        304
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       225:         0          0          0        225        225        225        225:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        2.9        0.0       97.5       95.1       97.5       98.0:       2.5        2.0
Old  :     100.0:       0.0        2.9        0.0       97.5       95.1       97.5       98.0:       2.5        2.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         0          2          0         17         15         17         17:
Old  :        24:         0          2          0         17         15         17         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.0       62.3       81.9       86.6       53.6       59.5       79.4       82.8
Old  :                 54.0       62.3       81.9       86.6       53.6       59.5       79.4       82.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON REAL PEAK-MINI - ICE FUTURES ENERGY DIV                                                  Code-064C86
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    38,126:       250        500          0     37,478     37,162     37,728     37,662:       398        464
Old  :    38,126:       250        500          0     37,478     37,162     37,728     37,662:       398        464
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       545:         0          0          0        545        545        545        545:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.7        1.3        0.0       98.3       97.5       99.0       98.8:       1.0        1.2
Old  :     100.0:       0.7        1.3        0.0       98.3       97.5       99.0       98.8:       1.0        1.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        37:         2          2          0         27         26         29         28:
Old  :        37:         2          2          0         27         26         29         28:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.3       45.7       67.3       70.1       45.3       41.8       62.8       60.8
Old  :                 48.3       45.7       67.3       70.1       45.3       41.8       62.8       60.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM NI HUB REALTM OFFPEAK-MINI - ICE FUTURES ENERGY DIV                                                 Code-064C87
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :    15,265:       431          0         27     14,698     15,192     15,156     15,219:       109         46
Old  :    15,265:       431          0         27     14,698     15,192     15,156     15,219:       109         46
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       -35:         0          0          0        -35        -35        -35        -35:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.8        0.0        0.2       96.3       99.5       99.3       99.7:       0.7        0.3
Old  :     100.0:       2.8        0.0        0.2       96.3       99.5       99.3       99.7:       0.7        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         1          0          1         22         18         23         19:
Old  :        27:         1          0          1         22         18         23         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.5       69.3       66.8       86.4       40.6       60.7       59.6       74.5
Old  :                 42.5       69.3       66.8       86.4       40.6       60.7       59.6       74.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM NI HUB REALTIME PEAK-MINI - ICE FUTURES ENERGY DIV                                                  Code-064C88
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 03, 2016                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :    14,279:     1,281          0          0     12,284     14,259     13,565     14,259:       714         20
Old  :    14,279:     1,281          0          0     12,284     14,259     13,565     14,259:       714         20
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 26, 2016                       :
     :       510:         0          0          0        610        635        610        635:      -100       -125
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.0        0.0        0.0       86.0       99.9       95.0       99.9:       5.0        0.1
Old  :     100.0:       9.0        0.0        0.0       86.0       99.9       95.0       99.9:       5.0        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         1          0          0         25         17         26         17:
Old  :        27:         1          0          0         25         17         26         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.8       70.3       62.1       88.2       34.6       63.8       55.4       75.1
Old  :                 38.8       70.3       62.1       88.2       34.6       63.8       55.4       75.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated May 6, 2016