CALIFORNIA CARBON ALLOWANCE VINTAGE 2015 - ICE FUTURES ENERGY DIV    Code-006393
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:        6,451
COMMITMENTS
   1,661      583      148    4,622    5,719    6,431    6,450       20        1

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.7      9.0      2.3     71.6     88.7     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       5        3        2       10        7       16       11                  
 
 
CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV               Code-00639H
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       30,780
COMMITMENTS
  10,124    7,202      620   19,961   22,958   30,705   30,780       75        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:      1,169)
  -8,435      319       50    9,544      800    1,159    1,169       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.9     23.4      2.0     64.9     74.6     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
      11        9        2        9       13       22       22                  
 
 
NJ SRECS VINTAGE 2017 - ICE FUTURES ENERGY DIV                       Code-00639W
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       34,650
COMMITMENTS
  17,900   11,710      850   15,900   22,090   34,650   34,650        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:        500)
     200  -16,654        0      300   17,154      500      500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    51.7     33.8      2.5     45.9     63.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       6        7        3        9        5       17       13                  
 
 
NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       27,145
COMMITMENTS
   5,990   17,085      320   20,815    9,700   27,125   27,105       20       40

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:      1,650)
       0   -2,050   -1,400    3,050    5,100    1,650    1,650        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.1     62.9      1.2     76.7     35.7     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       5        9        3       10        4       18       13                  
 
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       22,984
COMMITMENTS
   3,333      985      280   19,371   21,719   22,984   22,984        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.5      4.3      1.2     84.3     94.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       7        2        1       10        6       17        9                  
 
 
RGGI VINTAGE 2016 - ICE FUTURES ENERGY DIV                           Code-0063A1
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       46,933
COMMITMENTS
   4,256    4,199    3,350   39,307   39,344   46,913   46,893       20       40

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:        990)
  -2,000       70        0    2,990      920      990      990        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.1      8.9      7.1     83.8     83.8    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        9        2       12       12       17       21                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       17,610
COMMITMENTS
   3,400    8,460      400   13,800    8,750   17,600   17,610       10        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:        800)
  -3,575      200        0    4,375      600      800      800        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.3     48.0      2.3     78.4     49.7     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       6        6        1        7        5       14       11                  
 
 
PJM TRI-RECs CLASS 1 Vin 2017 - ICE FUTURES ENERGY DIV               Code-0063AA
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       15,800
COMMITMENTS
   8,225    6,770      370    7,185    8,660   15,780   15,800       20        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:        650)
     200      450      200      250        0      650      650        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    52.1     42.8      2.3     45.5     54.8     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       8        3        2        8        8       17       12                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       16,885
COMMITMENTS
   6,835    6,820      600    9,450    9,465   16,885   16,885        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.5     40.4      3.6     56.0     56.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       7        5        2        9        5       17       11                  
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    4,836,812
COMMITMENTS
 1121444   79,225  611,259  3053246  4124338  4785949  4814822   50,863   21,990

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     98,113)
  60,681  -22,900   42,805   29,375  110,515  132,861  130,420  -34,748  -32,307

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.2      1.6     12.6     63.1     85.3     98.9     99.5      1.1      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      226)
      61       16       63      137      124      211      191                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      203,566
COMMITMENTS
  75,097   85,084    7,174  119,085  111,246  201,356  203,504    2,210       62

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     30,047)
  17,633   26,115   -1,416   13,830    5,348   30,047   30,047        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.9     41.8      3.5     58.5     54.6     98.9    100.0      1.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
      12       11       16       31       30       50       50                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      227,417
COMMITMENTS
  16,980      325    1,909  192,102  219,851  210,991  222,085   16,426    5,332

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -14,744)
  -2,645      325      381  -10,133  -14,885  -12,397  -14,179   -2,347     -565

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.5      0.1      0.8     84.5     96.7     92.8     97.7      7.2      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       7        1        4       35       30       43       34                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      111,819
COMMITMENTS
   2,886      270      509  103,443  106,144  106,838  106,923    4,981    4,896

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -12,967)
     439   -1,710     -801  -11,678   -9,099  -12,040  -11,610     -927   -1,357

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      0.2      0.5     92.5     94.9     95.5     95.6      4.5      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       5        1        1       23       29       28       31                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      165,201
COMMITMENTS
   4,394    2,085    1,676  143,538  149,321  149,608  153,082   15,593   12,119

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -15,656)
      82   -1,153     -230  -14,847  -15,761  -14,995  -17,144     -661    1,488

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      1.3      1.0     86.9     90.4     90.6     92.7      9.4      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       4        2        2       26       30       30       34                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      817,686
COMMITMENTS
     427      796    2,762  798,054  806,382  801,243  809,940   16,443    7,746

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     22,721)
    -175      606      332   22,895   21,633   23,052   22,571     -331      150

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      0.1      0.3     97.6     98.6     98.0     99.1      2.0      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       1        2        2       52       35       55       37                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      361,877
COMMITMENTS
      65    5,112      475  354,934  348,560  355,474  354,147    6,403    7,730

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -6,072)
  -2,906    2,033      -38   -4,305   -9,566   -7,249   -7,571    1,177    1,499

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.4      0.1     98.1     96.3     98.2     97.9      1.8      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       1        3        2       35       42       37       46                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      239,194
COMMITMENTS
     118       69    2,646  228,561  233,527  231,325  236,242    7,869    2,952

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -19,907)
    -254   -2,108      579  -16,792  -19,568  -16,467  -21,097   -3,440    1,190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      1.1     95.6     97.6     96.7     98.8      3.3      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       1        1        3       37       39       40       42                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:       90,176
COMMITMENTS
   2,230      501    1,203   81,551   77,845   84,984   79,549    5,192   10,627

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -10,135)
   1,474     -664     -427  -10,067  -12,074   -9,020  -13,165   -1,115    3,030

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      0.6      1.3     90.4     86.3     94.2     88.2      5.8     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        2       18       19       20       21                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      105,255
COMMITMENTS
       0   11,684    1,381   95,592   87,645   96,973  100,710    8,282    4,545

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -8,710)
       0   -1,382     -618   -8,925   -8,805   -9,543  -10,805      833    2,095

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     11.1      1.3     90.8     83.3     92.1     95.7      7.9      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        4        1       25       24       26       28                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      101,728
COMMITMENTS
   1,330    2,711      436   88,852   93,679   90,618   96,826   11,110    4,902

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -9,490)
     554   -1,457     -220  -11,399   -6,422  -11,065   -8,099    1,575   -1,391

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      2.7      0.4     87.3     92.1     89.1     95.2     10.9      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        1       15       17       16       19                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      132,085
COMMITMENTS
       0        0        0  125,211  124,760  125,211  124,760    6,874    7,325

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -12,347)
       0        0        0  -12,876  -11,397  -12,876  -11,397      529     -950

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     94.8     94.5     94.8     94.5      5.2      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        0        0       24       25       24       25                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       54,325
COMMITMENTS
       0        0        0   47,370   51,169   47,370   51,169    6,955    3,156

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -8,138)
       0        0        0   -9,745   -6,207   -9,745   -6,207    1,607   -1,931

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     87.2     94.2     87.2     94.2     12.8      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       14       13       14       13                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      400,950
COMMITMENTS
   3,468    5,137    5,706  383,708  380,166  392,882  391,009    8,068    9,941

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -15,838)
    -827      -28    2,911  -16,470  -13,367  -14,386  -10,484   -1,452   -5,354

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      1.3      1.4     95.7     94.8     98.0     97.5      2.0      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       1        4        3       45       42       48       47                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       71,629
COMMITMENTS
     647    2,509      925   61,712   63,394   63,284   66,828    8,345    4,801

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -6,319)
    -505     -928     -184   -5,704   -4,209   -6,393   -5,321       74     -998

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      3.5      1.3     86.2     88.5     88.3     93.3     11.7      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        1        2       19       18       22       20                  
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       64,857
COMMITMENTS
     695        0      155   58,129   59,232   58,979   59,387    5,878    5,470

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -4,373)
     320        0   -1,774   -3,837   -3,909   -5,291   -5,683      918    1,310

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.0      0.2     89.6     91.3     90.9     91.6      9.1      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        1       16       17       17       18                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       65,460
COMMITMENTS
   6,582        0        0   58,300   63,597   64,882   63,597      578    1,863

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -33,678)
  -4,888   -3,503        0  -21,499  -20,429  -26,387  -23,932   -7,291   -9,746

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.1      0.0      0.0     89.1     97.2     99.1     97.2      0.9      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       13       18       14       18                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       79,760
COMMITMENTS
  18,827   12,741        0   60,221   65,283   79,048   78,024      712    1,736

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -40,368)
  -8,184   -6,308        0  -26,854  -31,624  -35,038  -37,932   -5,330   -2,436

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.6     16.0      0.0     75.5     81.8     99.1     97.8      0.9      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
       5        7        0       29       30       34       37                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       38,307
COMMITMENTS
       0        0        0   37,662   36,072   37,662   36,072      645    2,235

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -9,633)
       0     -718      -62  -10,125   -8,713  -10,187   -9,493      554     -140

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     98.3     94.2     98.3     94.2      1.7      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        0        0       15       19       15       19                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      225,877
COMMITMENTS
       0      168    1,204  219,488  212,717  220,692  214,089    5,185   11,788

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -5,541)
       0     -238      229   -5,759   -6,605   -5,530   -6,614      -11    1,073

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.1      0.5     97.2     94.2     97.7     94.8      2.3      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       0        1        1       32       28       33       29                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       24,254
COMMITMENTS
       0    1,321        0   23,386   20,371   23,386   21,692      868    2,562

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -4,560)
       0      240        0   -3,604   -4,596   -3,604   -4,356     -956     -204

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.4      0.0     96.4     84.0     96.4     89.4      3.6     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       16       14       16       15                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       54,723
COMMITMENTS
   1,130    1,134      730   46,632   47,108   48,492   48,972    6,231    5,751

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:      7,544)
    -950    1,134      730    7,693    8,010    7,473    9,874       71   -2,330

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      2.1      1.3     85.2     86.1     88.6     89.5     11.4     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        1       12       16       14       17                  
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       80,131
COMMITMENTS
     459    2,092    2,246   72,930   67,450   75,635   71,788    4,496    8,343

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -7,774)
     459     -857     -459   -5,545   -7,913   -5,545   -9,229   -2,229    1,455

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      2.6      2.8     91.0     84.2     94.4     89.6      5.6     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        2        2       15       19       18       21                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      115,420
COMMITMENTS
   8,069        0      634   99,067  109,870  107,770  110,504    7,650    4,916

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -8,236)
    -581        0     -111   -9,211   -8,091   -9,903   -8,202    1,667      -34

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.0      0.0      0.5     85.8     95.2     93.4     95.7      6.6      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        0        1       18       16       21       17                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      104,817
COMMITMENTS
     671      193      202   98,166  102,145   99,039  102,540    5,778    2,277

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -8,739)
    -341   -1,148      202   -8,416   -8,267   -8,555   -9,213     -184      474

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      0.2      0.2     93.7     97.5     94.5     97.8      5.5      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        1       19       17       21       18                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      121,289
COMMITMENTS
     517      452    1,765  103,508  106,649  105,790  108,866   15,499   12,423

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -8,256)
     -78   -2,137     -367   -8,460   -6,638   -8,905   -9,142      649      886

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      0.4      1.5     85.3     87.9     87.2     89.8     12.8     10.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        2       21       20       23       22                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       33,475
COMMITMENTS
   3,818        0        0   25,989   33,262   29,807   33,262    3,668      213

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -8,430)
  -1,080        0        0   -8,685   -8,400   -9,765   -8,400    1,335      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.4      0.0      0.0     77.6     99.4     89.0     99.4     11.0      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        0        0       15       13       18       13                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       31,278
COMMITMENTS
       0        0        0   30,596   29,967   30,596   29,967      682    1,311

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -9,060)
    -423        0        0   -6,930   -9,879   -7,353   -9,879   -1,707      819

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.8     95.8     97.8     95.8      2.2      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       18       10       18       10                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      169,689
COMMITMENTS
   7,644    4,046      997  150,247  158,793  158,888  163,836   10,801    5,853

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -21,808)
     145     -143     -724  -19,223  -21,138  -19,802  -22,005   -2,006      197

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.5      2.4      0.6     88.5     93.6     93.6     96.6      6.4      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       3        3        2       39       31       42       36                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       96,336
COMMITMENTS
   3,538      616      240   85,284   89,683   89,062   90,539    7,274    5,797

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -6,764)
     150      428        0   -6,012   -6,206   -5,862   -5,778     -902     -986

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.7      0.6      0.2     88.5     93.1     92.4     94.0      7.6      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        1       19       22       21       23                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       79,172
COMMITMENTS
       0        0        0   77,454   73,907   77,454   73,907    1,718    5,265

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -9,519)
       0        0        0   -4,760  -10,841   -4,760  -10,841   -4,759    1,322

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.8     93.3     97.8     93.3      2.2      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        0        0       22       14       22       14                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      117,349
COMMITMENTS
   6,188        0        0   93,494  112,938   99,682  112,938   17,667    4,411

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -7,583)
       0        0        0  -13,420   -9,728  -13,420   -9,728    5,837    2,145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.3      0.0      0.0     79.7     96.2     84.9     96.2     15.1      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        0        0       17       12       19       12                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      127,106
COMMITMENTS
  27,623   10,453    6,360   92,616  109,723  126,599  126,536      507      570

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -4,432)
   1,025      905   -1,166   -3,179   -3,079   -3,320   -3,340   -1,112   -1,092

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.7      8.2      5.0     72.9     86.3     99.6     99.6      0.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      12       14       14       44       47       65       66                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       45,068
COMMITMENTS
   3,713        0    2,304   39,051   42,764   45,068   45,068        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:        497)
     -52        0        0      549      497      497      497        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.2      0.0      5.1     86.6     94.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       5        0        3       24       22       29       25                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:      354,358
COMMITMENTS
   9,242   19,376        0  345,116  334,982  354,358  354,358        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:      8,003)
   2,250      952        0    5,753    7,051    8,003    8,003        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      5.5      0.0     97.4     94.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        3        0       20       17       22       20                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:    1,535,399
COMMITMENTS
  68,501   69,731   48,735  1418163  1416933  1535399  1535399        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -51,107)
  -1,712   -2,160     -936  -23,499  -28,043  -26,147  -31,139  -24,960  -19,968

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.5      4.5      3.2     92.4     92.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
       7        6        4       36       41       43       51                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       66,230
COMMITMENTS
   2,307    7,194    3,605   60,318   55,431   66,230   66,230        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -6,191)
    -459   -1,224     -518   -5,214   -4,449   -6,191   -6,191        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5     10.9      5.4     91.1     83.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        7        6       22       25       29       33                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:      342,211
COMMITMENTS
       0      970        0  342,211  341,241  342,211  342,211        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -29,085)
  -1,280      962     -320  -27,485  -29,727  -29,085  -29,085        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.3      0.0    100.0     99.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        2        0       16       18       16       20                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      454,503
COMMITMENTS
   5,001      728    8,632  440,870  445,143  454,503  454,503        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -13,616)
    -760        0        0  -12,856  -13,232  -13,616  -13,232        0     -384

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.2      1.9     97.0     97.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       3        1        1       30       25       34       26                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       32,034
COMMITMENTS
     773      370      147   30,440   31,076   31,360   31,593      674      441

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,085)
     -21      124      -63     -854   -1,083     -938   -1,022     -147      -63

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4      1.2      0.5     95.0     97.0     97.9     98.6      2.1      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       5        2        2       24       24       29       28                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       52,770
COMMITMENTS
     140        0        0   52,323   52,755   52,463   52,755      307       15

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -2,360)
       0        0        0   -1,864   -2,125   -1,864   -2,125     -496     -235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.0      0.0     99.2    100.0     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        0        0       30       28       31       28                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       72,068
COMMITMENTS
       0        0        0   71,738   71,950   71,738   71,950      330      118

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -5,251)
     -40      -25        0   -4,144   -4,895   -4,184   -4,920   -1,067     -331

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     99.5     99.8     99.5     99.8      0.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       0        0        0       33       30       33       30                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,343
COMMITMENTS
     150      975        0   25,577   25,248   25,727   26,223      616      120

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,050)
     -50     -100        0     -986     -950   -1,036   -1,050      -14        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      3.7      0.0     97.1     95.8     97.7     99.5      2.3      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        2        0       18       16       19       18                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      289,992
COMMITMENTS
  12,328        0        0  277,664  289,992  289,992  289,992        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -13,552)
     384        0     -384  -11,152  -10,768  -11,152  -11,152   -2,400   -2,400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.3      0.0      0.0     95.7    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        0       22       21       24       21                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:        6,870
COMMITMENTS
     925    1,141      150    5,519    5,495    6,594    6,786      276       84

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,407)
    -546       84      -84   -1,011   -1,449   -1,641   -1,449      234       42

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.5     16.6      2.2     80.3     80.0     96.0     98.8      4.0      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       3        1        2       16       13       20       15                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        7,260
COMMITMENTS
   2,250        0        0    4,890    6,960    7,140    6,960      120      300

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,525)
    -900        0        0     -625   -1,525   -1,525   -1,525        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.0      0.0      0.0     67.4     95.9     98.3     95.9      1.7      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       3        0        0       10       15       13       15                  
 
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643AP
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,940
COMMITMENTS
   1,230      350      425    8,740   10,015   10,395   10,790      545      150

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -675)
      30        0     -130     -415     -340     -515     -470     -160     -205

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.2      3.2      3.9     79.9     91.5     95.0     98.6      5.0      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        2        1       14       13       16       16                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       37,112
COMMITMENTS
     250    1,300        0   36,286   35,692   36,536   36,992      576      120

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -424)
     -50     -175        0     -360     -249     -410     -424      -14        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      3.5      0.0     97.8     96.2     98.4     99.7      1.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        2        0       21       21       23       23                  
 
 
MISO INDIANA HUB RT PEAK MINI - ICE FUTURES ENERGY DIV               Code-0643B1
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       27,050
COMMITMENTS
   1,560      150        0   25,310   26,885   26,870   27,035      180       15

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,081)
     -25        0        0     -996   -1,016   -1,021   -1,016      -60      -65

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.8      0.6      0.0     93.6     99.4     99.3     99.9      0.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        0       25       20       26       21                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       20,976
COMMITMENTS
     295    1,128      105   20,152   19,428   20,552   20,661      424      315

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -720)
     295      -42      -42     -990     -423     -737     -507       17     -213

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      5.4      0.5     96.1     92.6     98.0     98.5      2.0      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        4        1       21       24       23       28                  
 
 
ISO NE MASS DA OFF-PK MINI - ICE FUTURES ENERGY DIV                  Code-0643B9
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       50,934
COMMITMENTS
   1,160    2,666    1,478   48,256   46,602   50,894   50,746       40      188

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -3,685)
    -421     -990      235   -3,499   -2,945   -3,685   -3,700        0       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.3      5.2      2.9     94.7     91.5     99.9     99.6      0.1      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       2        3        3       33       29       37       33                  
 
 
ISO NE MASS DA PEAK MINI - ICE FUTURES ENERGY DIV                    Code-0643BA
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       67,935
COMMITMENTS
   1,983   14,529      712   65,198   52,646   67,893   67,887       42       48

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -3,817)
    -392       96      203   -3,599   -4,116   -3,788   -3,817      -29        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9     21.4      1.0     96.0     77.5     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       7        7        5       36       32       44       43                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       43,685
COMMITMENTS
     585        0        0   43,085   43,655   43,670   43,655       15       30

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -4,400)
     -80        0        0   -3,360   -4,400   -3,440   -4,400     -960        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.0      0.0     98.6     99.9    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       26       11       27       11                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       49,090
COMMITMENTS
   1,030        0        0   48,045   49,090   49,075   49,090       15        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -4,910)
    -135        0        0   -3,700   -4,910   -3,835   -4,910   -1,075        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      0.0      0.0     97.9    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        0        0       25       16       26       16                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      296,087
COMMITMENTS
  52,924   13,233    2,760  240,403  280,094  296,087  296,087        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -27,952)
  -1,430   -2,688   -1,135  -25,387  -24,129  -27,952  -27,952        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.9      4.5      0.9     81.2     94.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       3        3        2       26       29       29       34                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       24,415
COMMITMENTS
   4,206    1,690    1,244   18,861   21,353   24,311   24,287      104      128

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,899)
      12     -482     -125   -1,828   -1,335   -1,941   -1,942       42       43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.2      6.9      5.1     77.3     87.5     99.6     99.5      0.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       4        4        6       23       31       29       39                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       34,373
COMMITMENTS
   4,373       27      103   29,897   34,243   34,373   34,373        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -2,615)
     258     -100      -25   -2,848   -2,490   -2,615   -2,615        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.7      0.1      0.3     87.0     99.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       5        2        3       15       14       22       17                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      285,182
COMMITMENTS
   1,576   20,001        0  283,606  265,181  285,182  285,182        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -12,984)
       0     -384        0  -12,216  -12,600  -12,216  -12,984     -768        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      7.0      0.0     99.4     93.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        2        0       20       16       21       18                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       18,927
COMMITMENTS
     375    1,018        0   18,065   17,488   18,440   18,506      487      421

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,382)
     -63        0        0   -1,743   -1,298   -1,806   -1,298      424      -84

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      5.4      0.0     95.4     92.4     97.4     97.8      2.6      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        1        0       16       19       19       20                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       10,925
COMMITMENTS
     832        0      512    8,290    9,338    9,634    9,850    1,291    1,075

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -732)
    -615        0     -105     -905     -585   -1,625     -690      893      -42

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.6      0.0      4.7     75.9     85.5     88.2     90.2     11.8      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       4        0        1       15       17       19       18                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      118,184
COMMITMENTS
   9,401        0    1,586  106,789  116,190  117,776  117,776      408      408

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -11,903)
  -1,919        0     -384   -7,680   -3,071   -9,983   -3,455   -1,920   -8,448

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.0      0.0      1.3     90.4     98.3     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        0        2       17       15       22       17                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       16,460
COMMITMENTS
     416    1,724      256   15,601   14,036   16,273   16,016      187      444

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,328)
    -124     -211      -63     -867     -802   -1,054   -1,076     -274     -252

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5     10.5      1.6     94.8     85.3     98.9     97.3      1.1      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        4        2       21       26       24       31                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      188,409
COMMITMENTS
       0    8,935      408  188,001  179,066  188,409  188,409        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -12,271)
    -768     -383        0  -10,735  -11,120  -11,503  -11,503     -768     -768

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.7      0.2     99.8     95.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        2        1       19       17       20       19                  
 
 
NYISO ZONE F PEAK MONTHLY - ICE FUTURES ENERGY DIV                   Code-0643C8
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,220
COMMITMENTS
       0      525        0   10,160    9,680   10,160   10,205       60       15

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,200)
       0      200     -200     -985     -800   -1,185     -800      -15     -400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.1      0.0     99.4     94.7     99.4     99.9      0.6      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        3        0       16       12       16       15                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       28,012
COMMITMENTS
   3,460      465    1,530   23,022   26,017   28,012   28,012        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:        286)
     177        0        0      109      286      286      286        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.4      1.7      5.5     82.2     92.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        2        1       17       17       19       19                  
 
 
PALO VERDE DA OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643CC
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
25 MWh                                               OPEN INTEREST:      243,616
COMMITMENTS
       0    3,864        0  243,616  239,752  243,616  243,616        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:      3,879)
       0        0        0    3,879    3,879    3,879    3,879        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.6      0.0    100.0     98.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        0       15       14       15       15                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,225
COMMITMENTS
     400    1,780        0    9,290    8,430    9,690   10,210      535       15

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -475)
       0     -100        0     -250     -370     -250     -470     -225       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.9     17.4      0.0     90.9     82.4     94.8     99.9      5.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0       14       13       15       14                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,630
COMMITMENTS
     155    1,780      155    9,770    8,680   10,080   10,615      550       15

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -555)
     -50     -100        0     -395     -440     -445     -540     -110      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5     16.7      1.5     91.9     81.7     94.8     99.9      5.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        1       14       13       15       15                  
 
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:        4,284
COMMITMENTS
   1,575      126        0    2,709    4,158    4,284    4,284        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,428)
    -441      -42        0     -861   -1,281   -1,302   -1,323     -126     -105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.8      2.9      0.0     63.2     97.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        1        0       10        7       15        8                  
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,350
COMMITMENTS
       0        0        0   15,015   15,330   15,015   15,330      335       20

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,030)
       0        0        0     -905     -970     -905     -970     -125      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.8     99.9     97.8     99.9      2.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       15       13       15       13                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,518
COMMITMENTS
     375        0       50   18,958   19,468   19,383   19,518      135        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -593)
    -125        0        0      -78     -243     -203     -243     -390     -350

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      0.0      0.3     97.1     99.7     99.3    100.0      0.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        1       18       17       21       18                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       13,454
COMMITMENTS
     400        0        0   12,805   13,454   13,205   13,454      249        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -848)
       0        0      -50     -345     -398     -395     -448     -453     -400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.0      0.0      0.0     95.2    100.0     98.1    100.0      1.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        0        0       16       16       19       16                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,840
COMMITMENTS
       0      525        0   21,470   21,195   21,470   21,720      370      120

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:        985)
       0       50        0    1,180      985    1,180    1,035     -195      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.4      0.0     98.3     97.0     98.3     99.5      1.7      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        3        0       15       15       15       18                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       13,990
COMMITMENTS
       0       75        0   13,675   13,735   13,675   13,810      315      180

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -605)
       0        0        0     -360     -600     -360     -600     -245       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.5      0.0     97.7     98.2     97.7     98.7      2.3      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       15       12       15       13                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,355
COMMITMENTS
       0      535      100   16,955   16,705   17,055   17,340      300       15

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -770)
       0      -20        0     -610     -550     -610     -570     -160     -200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.1      0.6     97.7     96.3     98.3     99.9      1.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        4        2       14       10       16       14                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,367
COMMITMENTS
     470      330      105   17,487   17,917   18,062   18,352      305       15

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -980)
      10      -10      -10     -820     -760     -820     -780     -160     -200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      1.8      0.6     95.2     97.5     98.3     99.9      1.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        1        2       14       10       16       13                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      100,491
COMMITMENTS
   3,455    1,700      285   96,736   98,356  100,476  100,341       15      150

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -5,948)
    -360      185      -60   -5,133   -5,198   -5,553   -5,073     -395     -875

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4      1.7      0.3     96.3     97.9    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       5        3        3       35       32       42       36                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      119,884
COMMITMENTS
   3,380    5,177      838  115,666  113,734  119,884  119,749        0      135

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -6,905)
     -50    1,170     -995   -5,295   -5,920   -6,340   -5,745     -565   -1,160

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      4.3      0.7     96.5     94.9    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
       3        8        5       44       37       52       45                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      183,498
COMMITMENTS
  11,543   17,720   10,657  161,200  155,027  183,400  183,404       98       94

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -2,256)
   1,217   -1,499     -643   -1,775    2,236   -1,201       94   -1,055   -2,350

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.3      9.7      5.8     87.8     84.5     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      10       13       11       45       49       61       67                  
 
 
PJM WESTERN HUB RT OFF-PK MINI - ICE FUTURES ENERGY DIV              Code-0643DK
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      125,877
COMMITMENTS
   7,257    4,552    2,723  115,851  118,602  125,831  125,877       46        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -2,294)
    -200      289     -110   -1,077     -458   -1,387     -279     -907   -2,015

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.8      3.6      2.2     92.0     94.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       3        6        5       41       34       47       42                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       36,000
COMMITMENTS
   1,605    1,025      110   34,275   34,865   35,990   36,000       10        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,375)
      25        0        0     -915     -990     -890     -990     -485     -385

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.5      2.8      0.3     95.2     96.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        1        1       22       14       24       16                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       33,035
COMMITMENTS
     905      220      105   32,025   32,710   33,035   33,035        0        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -160)
     150        0        0      190      200      340      200     -500     -360

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      0.7      0.3     96.9     99.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        2        2       22       14       24       17                  
 
 
AEP DAYTON REALTIME OFFPEAK-MI - ICE FUTURES ENERGY DIV              Code-0643EA
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 mwh                                                OPEN INTEREST:       34,725
COMMITMENTS
   1,200        0      250   33,116   34,465   34,566   34,715      159       10

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -975)
       0        0        0     -720     -895     -720     -895     -255      -80

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5      0.0      0.7     95.4     99.3     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        0        1       30       27       32       28                  
 
 
MISO IN. REALTIME OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-0643F1
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 Mwh                                                OPEN INTEREST:       18,796
COMMITMENTS
   1,125        0        0   17,671   18,676   18,796   18,676        0      120

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:        -70)
     300        0        0     -370      -70      -70      -70        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.0      0.0      0.0     94.0     99.4    100.0     99.4      0.0      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        0        0       19       18       21       18                  
 
 
NYISO ZONE A DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C74
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       25,799
COMMITMENTS
   2,617    1,963      732   22,131   23,104   25,480   25,799      319        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,247)
     -34       -6       11   -1,325     -968   -1,348     -963      101     -284

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.1      7.6      2.8     85.8     89.6     98.8    100.0      1.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       5        2        2       25       26       31       29                  
 
 
NYISO ZONE A DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C75
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,646
COMMITMENTS
   2,251        0       59   18,195   20,287   20,505   20,346      141      300

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,182)
      60        0      -30   -1,194     -857   -1,164     -887      -18     -295

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.9      0.0      0.3     88.1     98.3     99.3     98.5      0.7      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        0        1       21       23       24       24                  
 
 
NYISO ZONE G DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C76
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       37,325
COMMITMENTS
   1,886    4,529      830   34,322   31,954   37,038   37,313      287       12

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,635)
     -39       70     -280     -914     -800   -1,233   -1,010     -402     -625

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.1     12.1      2.2     92.0     85.6     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       2        3        4       29       27       34       31                  
 
 
NYISO ZONE G DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C77
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,782
COMMITMENTS
     100      270       45   23,155   23,467   23,300   23,782      482        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,232)
     -60       35       15     -762   -1,225     -807   -1,175     -425      -57

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      1.1      0.2     97.4     98.7     98.0    100.0      2.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        1        1       26       21       27       23                  
 
 
NYISO ZONE J DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C78
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       24,495
COMMITMENTS
       0    1,836      255   23,960   22,404   24,215   24,495      280        0

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,456)
       0     -449       24   -1,537     -843   -1,513   -1,268       57     -188

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      7.5      1.0     97.8     91.5     98.9    100.0      1.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        3        1       22       16       23       19                  
 
 
NYISO ZONE J DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C79
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       14,539
COMMITMENTS
     114      150        0   14,059   14,185   14,173   14,335      366      204

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -770)
     -15      -50        0     -565     -547     -580     -597     -190     -173

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      1.0      0.0     96.7     97.6     97.5     98.6      2.5      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        2        0       18       15       19       17                  
 
 
PJM AEP DAYTON REAL PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C86
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       36,163
COMMITMENTS
     100      500        0   35,739   35,623   35,839   36,123      324       40

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -1,830)
       0        0        0   -1,585   -1,435   -1,585   -1,435     -245     -395

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      1.4      0.0     98.8     98.5     99.1     99.9      0.9      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       1        2        0       31       27       32       29                  
 
 
PJM NI HUB REALTM OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-064C87
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       16,923
COMMITMENTS
     573      150        6   16,314   16,753   16,893   16,909       30       14

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -583)
      57        0        0     -230     -282     -173     -282     -410     -301

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4      0.9      0.0     96.4     99.0     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        1       23       19       24       21                  
 
 
PJM NI HUB REALTIME PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C88
FUTURES ONLY POSITIONS AS OF 10/11/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       14,035
COMMITMENTS
   1,037        0       18   12,965   13,999   14,020   14,017       15       18

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:       -764)
      16        0        0     -695     -455     -679     -455      -85     -309

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.4      0.0      0.1     92.4     99.7     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        0        1       22       18       23       19                  



Updated October 14, 2016