NJ SRECS VINTAGE 2017 - ICE FUTURES ENERGY DIV                       Code-00639W
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       25,875
COMMITMENTS
  14,760    7,624      100   11,015   18,151   25,875   25,875        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     -3,834)
    -350   -1,790     -200   -3,284   -1,844   -3,834   -3,834        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    57.0     29.5      0.4     42.6     70.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       5        7        1        8        6       14       13                  
 
 
NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       45,386
COMMITMENTS
  16,146   21,183       20   29,220   24,183   45,386   45,386        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    35.6     46.7      0.0     64.4     53.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       6        9        2        9        6       17       15                  
 
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       57,855
COMMITMENTS
   2,013    6,401    5,312   50,530   46,098   57,855   57,810        0       45

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:    -12,721)
  -2,351   -2,573     -712   -9,653   -9,446  -12,716  -12,731       -5       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.5     11.1      9.2     87.3     79.7    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        9       10       15       14       29       25                  
 
 
RGGI VINTAGE 2016 - ICE FUTURES ENERGY DIV                           Code-0063A1
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       39,342
COMMITMENTS
   7,989      896        0   31,353   38,446   39,342   39,342        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:       -200)
       0        0        0     -200     -200     -200     -200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    20.3      2.3      0.0     79.7     97.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        4        0        9       11       12       15                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       34,042
COMMITMENTS
   6,325   15,023      637   27,080   18,382   34,042   34,042        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.6     44.1      1.9     79.5     54.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        7        2        8        5       14       13                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       23,565
COMMITMENTS
   4,350    5,685        0   19,215   17,880   23,565   23,565        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.5     24.1      0.0     81.5     75.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        6        0        7        4       12       10                  
 
 
PJM TRI-RECs CLASS 1 Vin 2017 - ICE FUTURES ENERGY DIV               Code-0063AA
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       15,457
COMMITMENTS
   7,230    5,420        0    8,227   10,037   15,457   15,457        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     -2,650)
  -1,100   -1,750        0   -1,550     -900   -2,650   -2,650        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.8     35.1      0.0     53.2     64.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        4        0        9        8       14       12                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       29,092
COMMITMENTS
  14,252   14,245      700   14,140   14,147   29,092   29,092        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:         -4)
       0        0        0       -4       -4       -4       -4        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    49.0     49.0      2.4     48.6     48.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       6        6        3        9        7       17       14                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       18,445
COMMITMENTS
   8,645    6,507      100    9,700   11,838   18,445   18,445        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.9     35.3      0.5     52.6     64.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       6        5        1        7        5       14       10                  
 
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                           Code-0063AR
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       17,592
COMMITMENTS
     950    2,432      148   16,474   15,012   17,572   17,592       20        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     -3,922)
     100      -13       48   -4,069   -3,957   -3,922   -3,922        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.4     13.8      0.8     93.6     85.3     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        6        2       12       11       17       18                  
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,364,109
COMMITMENTS
 996,994   67,163  772,961  3556670  4512062  5326625  5352186   37,484   11,923

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:   -133,116)
  31,250   21,525  -32,991 -128,484 -124,105 -130,225 -135,571   -2,891    2,455

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.6      1.3     14.4     66.3     84.1     99.3     99.8      0.7      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      225)
      63       16       56      135      125      210      185                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:    1,608,384
COMMITMENTS
 108,614   19,512  753,873  742,742  834,263  1605229  1607648    3,155      736

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:    -30,905)
  -4,945   -5,147    6,777  -28,449  -32,194  -26,616  -30,563   -4,289     -342

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.8      1.2     46.9     46.2     51.9     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       93)
      14       18       27       59       57       90       85                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      212,327
COMMITMENTS
  11,083    3,760    3,481  182,792  202,699  197,356  209,940   14,971    2,387

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      2,354)
     -36      -28     -145    1,820    2,564    1,639    2,391      715      -37

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.2      1.8      1.6     86.1     95.5     92.9     98.9      7.1      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       6        5        5       36       32       46       38                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      103,879
COMMITMENTS
   1,483      615      271   98,051   99,145   99,805  100,031    4,074    3,848

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        768)
     215        0     -244    1,064      911    1,035      667     -267      101

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4      0.6      0.3     94.4     95.4     96.1     96.3      3.9      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        1        2       28       31       31       33                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      233,696
COMMITMENTS
     357      349    2,129  217,479  223,444  219,965  225,922   13,731    7,774

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:       -784)
     357   -1,703     -154   -1,081      772     -878   -1,085       94      301

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      0.1      0.9     93.1     95.6     94.1     96.7      5.9      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       1        1        2       28       27       30       29                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:    1,014,516
COMMITMENTS
   1,475   19,110    9,835  990,875  978,236  1002185  1007181   12,331    7,335

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     -1,379)
      46      646     -518   -1,332   -2,480   -1,804   -2,352      425      973

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      1.9      1.0     97.7     96.4     98.8     99.3      1.2      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       2        2        3       52       36       56       39                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      458,996
COMMITMENTS
   7,547        0    1,311  434,903  451,029  443,761  452,340   15,235    6,656

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     -1,948)
    -121     -386      -64   -1,730   -1,467   -1,915   -1,917      -33      -31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6      0.0      0.3     94.8     98.3     96.7     98.5      3.3      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       4        0        3       37       47       41       50                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      423,910
COMMITMENTS
   3,925        0    1,137  402,467  417,488  407,529  418,625   16,381    5,285

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      9,260)
    -387        0     -557    9,379    9,817    8,435    9,260      825        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.0      0.3     94.9     98.5     96.1     98.8      3.9      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
       6        0        3       39       47       45       50                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      199,705
COMMITMENTS
     992    2,193    2,556  192,189  189,674  195,737  194,423    3,968    5,282

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,586)
     492      993     -455    2,036    1,050    2,073    1,588     -487       -2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      1.1      1.3     96.2     95.0     98.0     97.4      2.0      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       2        3        2       33       33       37       36                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      103,217
COMMITMENTS
   5,545    6,578      887   94,405   90,117  100,837   97,582    2,380    5,635

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        128)
      92     -205        0       34      423      126      218        2      -90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.4      6.4      0.9     91.5     87.3     97.7     94.5      2.3      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       3        3        1       28       25       31       29                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       34,890
COMMITMENTS
   1,013        0        0   33,147   34,276   34,160   34,276      730      614

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        279)
       0        0        0      248      248      248      248       31       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      0.0      0.0     95.0     98.2     97.9     98.2      2.1      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        0        0       14       13       15       13                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      103,415
COMMITMENTS
     430    1,829    1,441   94,213   94,860   96,084   98,130    7,331    5,285

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        900)
    -366      341      214    1,052      345      900      900        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      1.8      1.4     91.1     91.7     92.9     94.9      7.1      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        1        1       23       21       24       23                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      171,963
COMMITMENTS
       0        0        0  164,989  169,240  164,989  169,240    6,974    2,723

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,297)
       0        0        0    1,265    1,150    1,265    1,150       32      147

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     95.9     98.4     95.9     98.4      4.1      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       0        0        0       29       29       29       29                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       69,677
COMMITMENTS
       0        0        0   64,439   65,871   64,439   65,871    5,238    3,806

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,137)
       0        0        0    1,351    1,561    1,351    1,561     -214     -424

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     92.5     94.5     92.5     94.5      7.5      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       16       16       16       16                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       23,542
COMMITMENTS
   1,410      872        0   21,039   21,565   22,449   22,437    1,093    1,105

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,054)
       0     -186        0    1,359    1,085    1,359      899     -305      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.0      3.7      0.0     89.4     91.6     95.4     95.3      4.6      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        1        0       19       20       21       21                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      585,846
COMMITMENTS
  48,380    4,492    2,627  528,327  570,622  579,334  577,741    6,512    8,105

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     -2,666)
   1,906     -271     -398   -3,224   -1,055   -1,716   -1,724     -950     -942

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.3      0.8      0.4     90.2     97.4     98.9     98.6      1.1      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       80)
       7        4        7       56       60       66       68                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      119,115
COMMITMENTS
   1,763    2,461      472  108,852  111,388  111,087  114,321    8,028    4,794

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,177)
     828      -62     -324      154    2,802      658    2,416      519   -1,239

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5      2.1      0.4     91.4     93.5     93.3     96.0      6.7      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        2        2       26       24       28       27                  
 
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV             Code-0233A6
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       17,941
COMMITMENTS
   1,156        0        0   14,830   16,398   15,986   16,398    1,955    1,543

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.4      0.0      0.0     82.7     91.4     89.1     91.4     10.9      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       12       14       13       14                  
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       76,885
COMMITMENTS
       0      948      155   74,499   71,970   74,654   73,073    2,231    3,812

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        124)
       0        0        0      151     -428      151     -428      -27      552

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.2      0.2     96.9     93.6     97.1     95.0      2.9      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        1       15       19       16       20                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      153,764
COMMITMENTS
  27,745    4,960        0  125,771  146,289  153,516  151,249      248    2,515

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     24,428)
  14,167    1,736        0   10,718   22,196   24,885   23,932     -457      496

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.0      3.2      0.0     81.8     95.1     99.8     98.4      0.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
      10        5        0       22       42       32       47                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      186,122
COMMITMENTS
  62,443    9,888    4,058  117,263  170,767  183,764  184,713    2,358    1,409

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     24,862)
  14,249    2,432      -82    8,973   22,838   23,140   25,188    1,722     -326

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    33.5      5.3      2.2     63.0     91.8     98.7     99.2      1.3      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       85)
      13       11        3       30       51       44       64                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      140,301
COMMITMENTS
       0    2,347        0  138,588  133,437  138,588  135,784    1,713    4,517

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        860)
       0     -217        0      860    1,224      860    1,007        0     -147

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.7      0.0     98.8     95.1     98.8     96.8      1.2      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       0        2        0       20       23       20       25                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      274,529
COMMITMENTS
       0      259    1,210  264,162  264,332  265,372  265,801    9,157    8,728

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,364)
       0      151      282    1,510    1,303    1,792    1,736     -428     -372

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.1      0.4     96.2     96.3     96.7     96.8      3.3      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       0        1        1       34       34       35       35                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       22,772
COMMITMENTS
   1,393    1,749        0   17,439   18,210   18,832   19,959    3,940    2,813

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        399)
      93      465        0      -62        0       31      465      368      -66

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.1      7.7      0.0     76.6     80.0     82.7     87.6     17.3     12.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        3        0        8       11       10       14                  
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      128,392
COMMITMENTS
       0    1,192    2,326  121,276  122,534  123,602  126,052    4,790    2,340

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      2,792)
       0       30      217    2,699    2,149    2,916    2,396     -124      396

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.9      1.8     94.5     95.4     96.3     98.2      3.7      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        3        2       21       25       23       28                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      145,034
COMMITMENTS
   5,114      682      780  131,362  135,890  137,256  137,352    7,778    7,682

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:       -410)
     151       62        0     -776     -687     -625     -625      215      215

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.5      0.5      0.5     90.6     93.7     94.6     94.7      5.4      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        1        2       22       15       25       17                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      127,979
COMMITMENTS
       0        0        0  115,709  125,665  115,709  125,665   12,270    2,314

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        397)
       0        0        0      397      397      397      397        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     90.4     98.2     90.4     98.2      9.6      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       19       19       19       19                  
 
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV  Code-0233BD
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       73,661
COMMITMENTS
     178        0       62   72,691   72,956   72,931   73,018      730      643

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      0.0      0.1     98.7     99.0     99.0     99.1      1.0      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        1       13       15       14       16                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      119,157
COMMITMENTS
     521        0      682  110,422  115,408  111,625  116,090    7,532    3,067

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        -89)
     -92        0        0      155      370       63      370     -152     -459

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.0      0.6     92.7     96.9     93.7     97.4      6.3      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        1       21       22       23       23                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      163,320
COMMITMENTS
       0    6,455    8,477  143,783  136,977  152,260  151,909   11,060   11,411

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     -1,296)
       0      -84      167   -1,961   -1,630   -1,794   -1,547      498      251

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      4.0      5.2     88.0     83.9     93.2     93.0      6.8      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       0        4        4       32       23       36       28                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       28,193
COMMITMENTS
   2,281    1,381      720   23,508   25,147   26,509   27,248    1,684      945

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        -62)
       0        0        0        0      -62        0      -62      -62        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.1      4.9      2.6     83.4     89.2     94.0     96.6      6.0      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        3        2       18       14       23       18                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       28,998
COMMITMENTS
   3,448      427       62   24,535   27,100   28,045   27,589      953    1,409

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        217)
       0        0        0      155      248      155      248       62      -31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.9      1.5      0.2     84.6     93.5     96.7     95.1      3.3      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        2        1       14       16       18       18                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      194,519
COMMITMENTS
  13,441    3,128    1,093  172,674  181,041  187,208  185,262    7,311    9,257

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,334)
    -488      -30        0      788    1,365      300    1,335    1,034       -1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9      1.6      0.6     88.8     93.1     96.2     95.2      3.8      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       3        3        2       35       34       39       38                  
 
 
TRANSCO STN 85 MONTHLY INDEX - ICE FUTURES ENERGY DIV                Code-0233CS
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       20,097
COMMITMENTS
       0        0        0   19,730   20,097   19,730   20,097      367        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     98.2    100.0     98.2    100.0      1.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       13        9       13        9                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       89,497
COMMITMENTS
   1,444        0        0   79,627   82,877   81,071   82,877    8,426    6,620

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        338)
      -2        0        0      521      183      519      183     -181      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6      0.0      0.0     89.0     92.6     90.6     92.6      9.4      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        0        0       24       24       26       24                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      101,878
COMMITMENTS
       0        0        0   93,157   97,293   93,157   97,293    8,721    4,585

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,129)
       0        0        0    1,129    1,160    1,129    1,160        0      -31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     91.4     95.5     91.4     95.5      8.6      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        0        0       26       18       26       18                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       69,239
COMMITMENTS
   3,705      617      270   59,367   62,118   63,342   63,005    5,897    6,234

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,270)
     925        0      -30      465    1,579    1,360    1,549      -90     -279

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.4      0.9      0.4     85.7     89.7     91.5     91.0      8.5      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        1        1       14       15       17       17                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       39,709
COMMITMENTS
   3,953       86      124   35,022   38,944   39,099   39,154      610      555

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        124)
     124      -62       62     -124      124       62      124       62        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.0      0.2      0.3     88.2     98.1     98.5     98.6      1.5      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        1        1       16       15       20       16                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      123,436
COMMITMENTS
   3,537        0        0  109,695  114,157  113,232  114,157   10,204    9,279

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      3,014)
       0        0        0    2,466    3,045    2,466    3,045      548      -31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      0.0      0.0     88.9     92.5     91.7     92.5      8.3      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        0        0       24       16       26       16                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       77,973
COMMITMENTS
       0        0        0   67,809   71,948   67,809   71,948   10,164    6,025

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:         91)
       0        0        0       91       91       91       91        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     87.0     92.3     87.0     92.3     13.0      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       16       14       16       14                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      135,278
COMMITMENTS
  21,409    9,546   14,313   99,086  110,890  134,808  134,749      470      529

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     -2,869)
      35      154     -916   -2,051   -2,150   -2,932   -2,912       63       43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.8      7.1     10.6     73.2     82.0     99.7     99.6      0.3      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
      13       11       19       41       43       65       62                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       34,969
COMMITMENTS
   1,150      600    1,850   31,969   32,519   34,969   34,969        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     -4,868)
  -1,625     -275      275   -3,518   -4,868   -4,868   -4,868        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.3      1.7      5.3     91.4     93.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       6        4        4       29       21       36       28                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       25,639
COMMITMENTS
   1,175      575      225   24,215   24,599   25,615   25,399       24      240

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:     -3,040)
    -825        0       50   -2,289   -3,330   -3,064   -3,280       24      240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.6      2.2      0.9     94.4     95.9     99.9     99.1      0.1      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        1        1       23       20       27       22                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      189,391
COMMITMENTS
   7,114   35,132    1,815  180,296  152,319  189,225  189,266      166      125

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,006)
     290       -5       10      706    1,001    1,006    1,006        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.8     18.5      1.0     95.2     80.4     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
       6        9        5       38       39       46       51                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       68,402
COMMITMENTS
   1,125    7,380    3,576   63,658   57,426   68,359   68,382       43       20

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        705)
     347     -116      207      151      614      705      705        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6     10.8      5.2     93.1     84.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       5        8        6       24       23       33       34                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       24,998
COMMITMENTS
     200      450      450   24,341   24,098   24,991   24,998        7        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:         31)
       0        0        0       31       31       31       31        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.8      1.8      1.8     97.4     96.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        3        1       13       16       16       20                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       58,150
COMMITMENTS
     513    4,075      552   57,046   53,463   58,111   58,090       39       60

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:         20)
       0        0        0       20       20       20       20        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      7.0      0.9     98.1     91.9     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        4        2       28       31       30       36                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       59,735
COMMITMENTS
   1,618    2,300      400   57,528   56,660   59,546   59,360      189      375

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        599)
       0        0        0      599      599      599      599        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7      3.9      0.7     96.3     94.9     99.7     99.4      0.3      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       2        7        3       26       28       31       35                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       66,402
COMMITMENTS
     425   17,400        0   65,578   48,830   66,003   66,230      399      172

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        100)
       0        0        0      100      100      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.6     26.2      0.0     98.8     73.5     99.4     99.7      0.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        1        0       28       26       29       27                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       83,737
COMMITMENTS
     735   17,574        0   82,695   65,908   83,430   83,482      307      255

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        275)
       0        0        0      275      275      275      275        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9     21.0      0.0     98.8     78.7     99.6     99.7      0.4      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       2        3        0       30       28       32       31                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       34,209
COMMITMENTS
     550      850       50   33,455   33,179   34,055   34,079      154      130

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:       -135)
       0        0        0     -135     -135     -135     -135        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6      2.5      0.1     97.8     97.0     99.5     99.6      0.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        1       22       20       24       21                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       37,652
COMMITMENTS
   2,175        0      100   35,317   37,348   37,592   37,448       60      204

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        640)
     -50        0       50      640      590      640      640        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.8      0.0      0.3     93.8     99.2     99.8     99.5      0.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        0        1       22       24       25       25                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       15,540
COMMITMENTS
       0      800        0   15,540   14,740   15,540   15,540        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0       50        0        0      -50        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      5.1      0.0    100.0     94.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        3        0       17       13       17       16                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       21,765
COMMITMENTS
   1,100    3,449      800   19,635   17,216   21,535   21,465      230      300

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        484)
       0      253        0      484      230      484      484        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.1     15.8      3.7     90.2     79.1     98.9     98.6      1.1      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       3        6        3       25       25       30       32                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        8,402
COMMITMENTS
   1,050    1,032      600    6,597    6,470    8,247    8,102      155      300

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.5     12.3      7.1     78.5     77.0     98.2     96.4      1.8      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        1        1       12       12       15       14                  
 
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643AP
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       11,915
COMMITMENTS
     190      775      500   10,845   10,600   11,535   11,875      380       40

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6      6.5      4.2     91.0     89.0     96.8     99.7      3.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        2        2       13       13       15       16                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       42,688
COMMITMENTS
       0      350      550   41,923   41,688   42,473   42,588      215      100

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        265)
       0     -200      100      165      335      265      235        0       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.8      1.3     98.2     97.7     99.5     99.8      0.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        2        1       25       25       26       27                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       49,502
COMMITMENTS
   1,775    1,400      200   47,527   47,902   49,502   49,502        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        866)
     100      100      -50      816      816      866      866        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      2.8      0.4     96.0     96.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       3        4        2       31       28       35       33                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       50,744
COMMITMENTS
   1,415      295      340   48,884   50,039   50,639   50,674      105       70

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        145)
       0      -25        0      145      170      145      145        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8      0.6      0.7     96.3     98.6     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        1        1       21       12       24       13                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       62,343
COMMITMENTS
   1,860    2,200      475   59,823   59,668   62,158   62,343      185        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        185)
     130     -220      -40       95      445      185      185        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.0      3.5      0.8     96.0     95.7     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        1        1       26       15       29       17                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       71,554
COMMITMENTS
     662        0      314   70,471   70,841   71,447   71,155      107      399

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        125)
     360        0     -120     -125      220      115      100       10       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.0      0.4     98.5     99.0     99.9     99.4      0.1      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       2        0        1       30       30       32       31                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      106,540
COMMITMENTS
   8,320    4,997      902   97,210  100,157  106,432  106,056      108      484

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,136)
     363      299      -59      832      896    1,136    1,136        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.8      4.7      0.8     91.2     94.0     99.9     99.5      0.1      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      11        6        5       31       32       44       41                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       33,084
COMMITMENTS
     950       25        0   32,134   33,059   33,084   33,084        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        305)
       0        0        0      305      305      305      305        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      0.1      0.0     97.1     99.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        0       17       16       20       17                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       46,151
COMMITMENTS
   1,669    4,550       75   44,130   41,281   45,874   45,906      277      245

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        865)
      95        0        0    1,130      745    1,225      745     -360      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      9.9      0.2     95.6     89.4     99.4     99.5      0.6      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        1        1       25       18       29       20                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       50,485
COMMITMENTS
   4,575    1,750    1,920   43,780   46,505   50,275   50,175      210      310

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        620)
     -30      200        0      650      420      620      620        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.1      3.5      3.8     86.7     92.1     99.6     99.4      0.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        2        3       23       20       30       24                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       37,310
COMMITMENTS
       0    2,592      165   37,030   34,433   37,195   37,190      115      120

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        285)
       0      -20        0      270      305      270      285       15        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      6.9      0.4     99.2     92.3     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        4        2       20       17       22       21                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       33,361
COMMITMENTS
       0    1,740      150   33,047   31,436   33,197   33,326      164       35

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        -80)
       0        0        0      -80      -80      -80      -80        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      5.2      0.4     99.1     94.2     99.5     99.9      0.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        2        1       16       15       17       17                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       30,518
COMMITMENTS
   1,422        0      557   28,098   29,896   30,077   30,453      441       65

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:       -140)
       0        0        0     -140     -135     -140     -135        0       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.7      0.0      1.8     92.1     98.0     98.6     99.8      1.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        0        3       21       21       27       24                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       23,040
COMMITMENTS
   1,350        0        1   21,539   22,809   22,890   22,810      150      230

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:         99)
     -30        0        0      129       99       99       99        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.9      0.0      0.0     93.5     99.0     99.3     99.0      0.7      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        0        1       20       18       22       19                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       50,799
COMMITMENTS
   2,190    9,208      229   47,993   41,347   50,412   50,784      387       15

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        809)
     -20      751        3      826       59      809      814        0       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.3     18.1      0.5     94.5     81.4     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        2        2       30       27       34       30                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       35,261
COMMITMENTS
   1,650    3,120        0   33,541   32,134   35,191   35,254       70        7

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        100)
       0      300        0      100     -200      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.7      8.8      0.0     95.1     91.1     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        1        0       26       23       27       24                  
 
 
NYISO ZONE C DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C7
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
MW                                                   OPEN INTEREST:        6,485
COMMITMENTS
       0      195      105    6,035    6,150    6,140    6,450      345       35

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.0      1.6     93.1     94.8     94.7     99.5      5.3      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       11       14       12       15                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       18,062
COMMITMENTS
       0    1,400      900   17,158   15,762   18,058   18,062        4        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:       -995)
       0       25     -175     -824     -845     -999     -995        4        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      7.8      5.0     95.0     87.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        4        1       19       13       20       17                  
 
 
PALO VERDE DA OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643CC
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
25 MWh                                               OPEN INTEREST:       12,950
COMMITMENTS
       0      150        0   12,943   12,800   12,943   12,950        7        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:       -375)
       0      -25        0     -379     -350     -379     -375        4        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.2      0.0     99.9     98.8     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       14       12       14       13                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,685
COMMITMENTS
     565        0      110   17,955   19,555   18,630   19,665    1,055       20

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        100)
    -100        0      100      100        0      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      0.0      0.6     91.2     99.3     94.6     99.9      5.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        0        2       17       13       19       15                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,470
COMMITMENTS
     730      485      440   20,035   20,525   21,205   21,450      265       20

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
     100        0        0     -100        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.4      2.3      2.0     93.3     95.6     98.8     99.9      1.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        2       20       15       24       17                  
 
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:      593,701
COMMITMENTS
  20,473   76,155   68,635  504,444  448,911  593,553  593,701      148        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      6,834)
    -161   -1,348    3,098    3,896    5,084    6,834    6,834        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.4     12.8     11.6     85.0     75.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        3        4       20       20       24       25                  
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,110
COMMITMENTS
      30        0       20    9,955   10,020   10,005   10,040      105       70

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:         90)
     -50        0       20      430       70      400       90     -310        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      0.0      0.2     98.5     99.1     99.0     99.3      1.0      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        1       14       12       15       13                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       30,360
COMMITMENTS
   1,050       50        0   28,699   30,305   29,749   30,355      611        5

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        425)
       0        0        0      425      425      425      425        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.5      0.2      0.0     94.5     99.8     98.0    100.0      2.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        0       18       12       20       13                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       27,536
COMMITMENTS
   1,100       50        0   26,064   27,485   27,164   27,535      372        1

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        200)
     100        0        0      100      200      200      200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.0      0.2      0.0     94.7     99.8     98.6    100.0      1.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        1        0       16        9       18       10                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       14,510
COMMITMENTS
      50      575        0   14,425   13,755   14,475   14,330       35      180

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      4.0      0.0     99.4     94.8     99.8     98.8      0.2      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        3        0       14       14       15       17                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,429
COMMITMENTS
     876      125       87   25,466   26,217   26,429   26,429        0        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.3      0.5      0.3     96.4     99.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        2        2       17       16       21       19                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       29,158
COMMITMENTS
     973      100       37   28,028   29,021   29,038   29,158      120        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:          5)
       0        0        0        5       55        5       55        0      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.3      0.3      0.1     96.1     99.5     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        1        2       16       17       20       20                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      126,745
COMMITMENTS
     125    7,812      265  126,310  118,668  126,700  126,745       45        0

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,610)
       0       60        0    1,610    1,550    1,610    1,610        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      6.2      0.2     99.7     93.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       2        7        3       35       32       39       41                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      144,258
COMMITMENTS
     140   16,442    1,050  143,043  126,761  144,233  144,253       25        5

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      1,115)
     -50      110       25    1,140      980    1,115    1,115        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1     11.4      0.7     99.2     87.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       1       10        7       39       34       46       47                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      225,963
COMMITMENTS
  22,317   33,374   17,834  185,687  174,597  225,838  225,805      125      158

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:      3,951)
   1,396      958      426    2,130    2,574    3,952    3,958       -1       -7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.9     14.8      7.9     82.2     77.3     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       83)
      15       14       17       49       47       68       74                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       52,040
COMMITMENTS
   1,890      325       75   49,760   51,615   51,725   52,015      315       25

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        155)
       0        0        0      155      155      155      155        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      0.6      0.1     95.6     99.2     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        2        1       23       15       27       17                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       47,760
COMMITMENTS
   1,295      325       75   46,150   47,335   47,520   47,735      240       25

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        120)
       0        0        0      120      120      120      120        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7      0.7      0.2     96.6     99.1     99.5     99.9      0.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        2        1       21       13       25       15                  



Updated July 7, 2017