CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV               Code-00639H
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:        7,135
COMMITMENTS
     446      225        0    6,664    6,904    7,110    7,129       25        6

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        260)
      40      100        0      220      160      260      260        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.3      3.2      0.0     93.4     96.8     99.6     99.9      0.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       5        2        0        7        8       12       10                  
 
 
NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       50,696
COMMITMENTS
  17,056   25,123       20   33,620   25,553   50,696   50,696        0        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:       -250)
    -250     -150        0        0     -100     -250     -250        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    33.6     49.6      0.0     66.3     50.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       6        8        2       10        7       18       15                  
 
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       69,659
COMMITMENTS
   7,084    7,725    6,736   55,812   55,198   69,633   69,659       26        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        174)
     567       -2      -85     -288      261      194      174      -20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.2     11.1      9.7     80.1     79.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       8       11       11       14       15       31       28                  
 
 
RGGI VINTAGE 2016 - ICE FUTURES ENERGY DIV                           Code-0063A1
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       36,599
COMMITMENTS
   4,489      886        0   32,110   35,713   36,599   36,599        0        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        -35)
       0      -10        0      -35      -25      -35      -35        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.3      2.4      0.0     87.7     97.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        4        0        9       10       11       14                  
 
 
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       32,795
COMMITMENTS
   2,340        0      350   30,095   32,445   32,785   32,795       10        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        315)
    -100        0        0      415      315      315      315        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.1      0.0      1.1     91.8     98.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       6        0        2        8        8       16       10                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       37,430
COMMITMENTS
   7,025   17,683       25   30,380   19,722   37,430   37,430        0        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        288)
     400      100     -112        0      300      288      288        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.8     47.2      0.1     81.2     52.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       6        6        1        8        6       14       13                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       25,967
COMMITMENTS
   4,657    8,030        0   21,310   17,937   25,967   25,967        0        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.9     30.9      0.0     82.1     69.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        6        0        7        4       12       10                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       28,946
COMMITMENTS
  14,503   13,495      600   13,842   14,851   28,946   28,946        0        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        627)
     649        0        0      -22      627      627      627        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    50.1     46.6      2.1     47.8     51.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       6        5        2        9        7       16       13                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       19,845
COMMITMENTS
   9,145    6,407      100   10,600   13,338   19,845   19,845        0        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:          0)
    -100        0        0      100        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.1     32.3      0.5     53.4     67.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       7        4        1        7        5       15        9                  
 
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                           Code-0063AR
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       40,729
COMMITMENTS
   2,805    3,219      576   37,348   36,896   40,729   40,691        0       38

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:          1)
       0      -31        7       -6      -13        1      -36        0       38

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9      7.9      1.4     91.7     90.6    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        8        3       15       13       19       22                  
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,294,965
COMMITMENTS
 1026747   35,827  628,464  3606852  4617216  5262063  5281507   32,902   13,458

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     31,979)
 -47,614    3,280   -4,501   86,789   31,474   34,674   30,253   -2,695    1,726

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    19.4      0.7     11.9     68.1     87.2     99.4     99.7      0.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      233)
      65       21       64      134      118      211      191                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:    1,373,865
COMMITMENTS
  63,863   50,973  684,932  619,731  629,335  1368526  1365240    5,340    8,625

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:   -159,240)
 -19,088   24,976  -90,189  -51,375 -101,565 -160,652 -166,778    1,412    7,538

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.6      3.7     49.9     45.1     45.8     99.6     99.4      0.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       86)
      13       20       26       49       49       77       80                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      239,030
COMMITMENTS
   9,686    6,958    3,950  206,794  223,067  220,430  233,975   18,600    5,055

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     12,773)
   1,953     -470      549    9,309   11,346   11,811   11,425      962    1,348

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.1      2.9      1.7     86.5     93.3     92.2     97.9      7.8      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       6        2        4       28       28       35       33                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      103,289
COMMITMENTS
     827    1,164      599   97,992   97,862   99,418   99,625    3,871    3,664

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      6,001)
     522    1,164     -168    6,064    5,026    6,418    6,022     -417      -21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.8      1.1      0.6     94.9     94.7     96.3     96.5      3.7      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       1        1        2       30       30       32       32                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      274,841
COMMITMENTS
       0    4,509    3,599  261,099  260,374  264,698  268,482   10,143    6,359

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     16,891)
    -197    3,476      675   16,291   14,512   16,769   18,663      122   -1,772

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.6      1.3     95.0     94.7     96.3     97.7      3.7      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       0        5        3       30       29       33       34                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      901,954
COMMITMENTS
       0   17,898    7,221  885,170  873,093  892,391  898,212    9,563    3,742

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     -5,718)
    -287      226       35   -3,308   -4,893   -3,560   -4,632   -2,158   -1,086

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.0      0.8     98.1     96.8     98.9     99.6      1.1      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
       0        3        3       53       34       56       37                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      397,275
COMMITMENTS
   6,627        0      240  374,231  388,313  381,098  388,553   16,177    8,722

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      4,881)
   1,310     -160     -594    2,013    3,880    2,729    3,126    2,152    1,755

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7      0.0      0.1     94.2     97.7     95.9     97.8      4.1      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
       4        0        1       37       45       41       46                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      384,822
COMMITMENTS
   1,022        0      521  367,206  379,342  368,749  379,863   16,073    4,959

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      6,731)
     796     -248     -115    5,802    7,708    6,483    7,345      248     -614

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      0.0      0.1     95.4     98.6     95.8     98.7      4.2      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       2        0        1       44       42       46       43                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      231,510
COMMITMENTS
   1,461    5,378    1,132  221,177  215,183  223,770  221,693    7,740    9,817

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      5,832)
     124    3,105     -300    5,954    2,691    5,778    5,496       54      336

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.6      2.3      0.5     95.5     92.9     96.7     95.8      3.3      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       1        6        2       33       31       35       38                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       78,714
COMMITMENTS
       0    2,156      626   73,610   70,228   74,236   73,010    4,478    5,704

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      6,812)
       0    1,087     -353    7,324    7,360    6,971    8,094     -159   -1,282

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.7      0.8     93.5     89.2     94.3     92.8      5.7      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        2        1       27       24       28       26                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       22,003
COMMITMENTS
       0        0        0   19,259   21,518   19,259   21,518    2,744      485

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      3,441)
       0        0        0    3,069    3,286    3,069    3,286      372      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     87.5     97.8     87.5     97.8     12.5      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       10       15       10       15                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      122,439
COMMITMENTS
   1,542      460    1,363  111,905  117,116  114,810  118,939    7,629    3,500

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      3,579)
    -819      -88      446    4,406    3,352    4,033    3,710     -454     -131

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.3      0.4      1.1     91.4     95.7     93.8     97.1      6.2      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        2       20       16       22       18                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      163,742
COMMITMENTS
   1,418        0        0  153,426  160,751  154,844  160,751    8,898    2,991

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        871)
     310        0        0      316      694      626      694      245      177

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.0      0.0     93.7     98.2     94.6     98.2      5.4      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        0        0       25       27       26       27                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       91,368
COMMITMENTS
       0      331      248   87,406   85,542   87,654   86,121    3,714    5,247

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,769)
       0      331      248    1,038      246    1,286      825      483      944

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.4      0.3     95.7     93.6     95.9     94.3      4.1      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        1       17       16       18       17                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       18,930
COMMITMENTS
   4,004      682        0   13,637   17,794   17,641   18,476    1,289      454

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      5,695)
   3,224      682        0    1,632    5,077    4,856    5,759      839      -64

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    21.2      3.6      0.0     72.0     94.0     93.2     97.6      6.8      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       4        2        0       13       22       17       24                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      562,711
COMMITMENTS
  66,565    7,645    1,657  484,894  541,972  553,116  551,274    9,595   11,437

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,907)
   7,068      -29   -1,521   -3,321    3,057    2,226    1,507     -319      400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.8      1.4      0.3     86.2     96.3     98.3     98.0      1.7      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       73)
       7        4        4       54       52       63       58                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      122,937
COMMITMENTS
   4,299    6,220    1,256  114,970  104,886  120,525  112,362    2,412   10,575

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        677)
      62    1,157      561     -283    1,092      340    2,810      337   -2,133

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.5      5.1      1.0     93.5     85.3     98.0     91.4      2.0      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        4        3       25       21       30       25                  
 
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV             Code-0233A6
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       19,963
COMMITMENTS
     432      912      248   16,303   17,861   16,983   19,021    2,980      942

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,426)
      62      620        0    1,143      614    1,205    1,234      221      192

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2      4.6      1.2     81.7     89.5     85.1     95.3     14.9      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        1       14       14       16       16                  
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       69,639
COMMITMENTS
       0    2,251        0   67,284   63,865   67,284   66,116    2,355    3,523

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     -1,953)
       0      740        0   -2,371   -2,634   -2,371   -1,894      418      -59

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.2      0.0     96.6     91.7     96.6     94.9      3.4      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        2        0       18       18       18       20                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      138,080
COMMITMENTS
  15,810    2,449        0  121,502  132,526  137,312  134,975      768    3,105

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     48,807)
  13,330    2,449        0   35,504   46,357   48,834   48,806      -27        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.4      1.8      0.0     88.0     96.0     99.4     97.8      0.6      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       5        4        0       23       29       28       33                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      156,546
COMMITMENTS
  47,182    2,157    1,822  107,058  151,875  156,062  155,854      484      692

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     43,974)
  11,629      627    1,791   30,550   41,614   43,970   44,032        4      -58

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.1      1.4      1.2     68.4     97.0     99.7     99.6      0.3      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       72)
       9        5        3       27       45       37       52                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      145,686
COMMITMENTS
     620        0        0  144,488  142,094  145,108  142,094      578    3,592

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,860)
     620     -248        0    1,329    1,975    1,949    1,727      -89      133

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.0      0.0     99.2     97.5     99.6     97.5      0.4      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        0        0       22       21       23       21                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      259,413
COMMITMENTS
       0      288    1,543  252,271  248,258  253,814  250,089    5,599    9,324

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     12,295)
       0      151       44   12,522   10,596   12,566   10,791     -271    1,504

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.1      0.6     97.2     95.7     97.8     96.4      2.2      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       0        1        1       37       37       38       38                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       68,843
COMMITMENTS
       0    2,414      932   61,875   60,505   62,807   63,851    6,036    4,992

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        779)
       0   -1,396      340      162    1,376      502      320      277      459

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.5      1.4     89.9     87.9     91.2     92.7      8.8      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       13       17       14       18                  
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      112,055
COMMITMENTS
     502      744    1,923  106,654  107,986  109,079  110,653    2,976    1,402

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      3,445)
     372      744     -372    3,259    2,918    3,259    3,290      186      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.7      1.7     95.2     96.4     97.3     98.7      2.7      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        1        1       23       24       24       26                  
 
 
NORTHERN NATURAL GAS - DEMARCATION POOL (BASIS) - ICE FUTURES ENERGY Code-0233BA
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       32,210
COMMITMENTS
     718        0        0   25,840   30,274   26,558   30,274    5,652    1,936

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2      0.0      0.0     80.2     94.0     82.5     94.0     17.5      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       19       14       20       14                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      136,342
COMMITMENTS
  10,991        0      252  118,995  129,752  130,238  130,004    6,104    6,338

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,133)
      86        0        0      884      738      970      738      163      395

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.1      0.0      0.2     87.3     95.2     95.5     95.4      4.5      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        1       25       17       27       18                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      115,778
COMMITMENTS
   1,112        0        0  105,593  113,859  106,705  113,859    9,073    1,919

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,406)
     744        0        0       54    1,102      798    1,102      608      304

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      0.0      0.0     91.2     98.3     92.2     98.3      7.8      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        0       20       19       21       19                  
 
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV  Code-0233BD
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       70,380
COMMITMENTS
     755      248        0   68,991   69,673   69,746   69,921      634      459

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1      0.4      0.0     98.0     99.0     99.1     99.3      0.9      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        0       12       17       13       18                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      141,339
COMMITMENTS
     706      248      558  132,321  136,733  133,585  137,539    7,754    3,800

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      9,479)
    -163       31      558   10,497    8,184   10,892    8,773   -1,413      706

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      0.2      0.4     93.6     96.7     94.5     97.3      5.5      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        1        2       21       20       24       22                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      155,511
COMMITMENTS
       0    4,891    8,014  136,303  136,471  144,317  149,376   11,194    6,135

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      5,739)
    -620    3,884     -175    4,881    3,318    4,086    7,027    1,653   -1,288

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.1      5.2     87.6     87.8     92.8     96.1      7.2      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       0        3        3       33       29       36       33                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       21,287
COMMITMENTS
   2,081        0        0   17,691   20,622   19,772   20,622    1,515      665

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      3,534)
   1,331        0        0    2,201    3,441    3,532    3,441        2       93

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.8      0.0      0.0     83.1     96.9     92.9     96.9      7.1      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        0        0       14       12       18       12                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       34,646
COMMITMENTS
       0        0        0   32,608   34,008   32,608   34,008    2,038      638

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      4,116)
       0        0        0    3,984    4,292    3,984    4,292      132     -176

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     94.1     98.2     94.1     98.2      5.9      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       14       15       14       15                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      193,466
COMMITMENTS
  10,272    2,218      402  174,768  180,689  185,442  183,309    8,024   10,157

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      6,591)
       0     -714     -232    5,345    8,189    5,113    7,243    1,478     -652

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.3      1.1      0.2     90.3     93.4     95.9     94.7      4.1      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       1        3        2       35       32       38       35                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      106,137
COMMITMENTS
       0        0        0  101,786   99,910  101,786   99,910    4,351    6,227

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     -1,760)
    -852        0     -248   -1,514   -2,182   -2,614   -2,430      854      670

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     95.9     94.1     95.9     94.1      4.1      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        0        0       23       27       23       27                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      101,087
COMMITMENTS
     248        0        0   93,054   97,461   93,302   97,461    7,785    3,626

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      3,269)
       0        0        0    3,793    3,210    3,793    3,210     -524       59

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      0.0      0.0     92.1     96.4     92.3     96.4      7.7      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        0        0       27       20       28       20                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       75,599
COMMITMENTS
   3,232        0      428   65,971   71,716   69,631   72,144    5,968    3,455

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,356)
     120        0        0    1,665    2,974    1,785    2,974     -429   -1,618

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.3      0.0      0.6     87.3     94.9     92.1     95.4      7.9      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        1       18       22       20       23                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       24,935
COMMITMENTS
     712      903      120   24,041   23,821   24,873   24,844       62       91

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:       -899)
     712      775        0   -1,519   -1,399     -807     -624      -92     -275

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      3.6      0.5     96.4     95.5     99.8     99.6      0.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        2        1       15       22       18       24                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      131,085
COMMITMENTS
       0        0        0  122,795  125,753  122,795  125,753    8,290    5,332

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        588)
       0        0        0    1,454      743    1,454      743     -866     -155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     93.7     95.9     93.7     95.9      6.3      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       0        0        0       31       19       31       19                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       71,124
COMMITMENTS
       0        0        0   60,498   69,086   60,498   69,086   10,626    2,038

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        364)
       0        0        0      604    1,218      604    1,218     -240     -854

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     85.1     97.1     85.1     97.1     14.9      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       15       18       15       18                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      110,680
COMMITMENTS
  19,120    4,997   11,357   79,533   93,755  110,009  110,109      671      572

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        506)
      -7     -375      185      323      670      501      480        5       26

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.3      4.5     10.3     71.9     84.7     99.4     99.5      0.6      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      12        6       16       39       40       57       56                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       32,695
COMMITMENTS
   1,575      325      475   30,645   31,895   32,695   32,695        0        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,726)
     550     -100     -150    1,326    1,976    1,726    1,726        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.8      1.0      1.5     93.7     97.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       4        4        5       26       18       32       25                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       22,202
COMMITMENTS
     625      125      425   21,152   21,652   22,202   22,202        0        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        158)
     -25      -25      -50      257      473      182      398      -24     -240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8      0.6      1.9     95.3     97.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        1        1       21       18       24       19                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      173,290
COMMITMENTS
   9,855   31,746    3,824  159,565  137,709  173,244  173,279       46       11

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      2,014)
     655      -60       75    1,284    1,998    2,014    2,013        0        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.7     18.3      2.2     92.1     79.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       8        7        5       40       38       50       48                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       55,863
COMMITMENTS
   1,588    7,748    1,525   52,728   46,585   55,841   55,858       22        5

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        336)
    -100      575      600     -164     -839      336      336        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8     13.9      2.7     94.4     83.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       9        7        8       19       23       32       34                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       56,126
COMMITMENTS
     350    3,325      660   54,888   51,761   55,898   55,746      228      380

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:       -310)
       0        0        0     -410     -310     -410     -310      100        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.6      5.9      1.2     97.8     92.2     99.6     99.3      0.4      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        2        3       29       27       33       30                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       63,153
COMMITMENTS
   1,865    1,115      380   60,710   61,558   62,955   63,053      198      100

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      5,194)
     300      100      125    4,934    5,099    5,359    5,324     -165     -130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.0      1.8      0.6     96.1     97.5     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       1        6        4       32       28       36       36                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       65,261
COMMITMENTS
   1,070   17,400        0   64,046   47,702   65,116   65,102      145      159

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        735)
       0        0        0      735      735      735      735        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6     26.7      0.0     98.1     73.1     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       2        1        0       29       27       31       28                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       88,120
COMMITMENTS
   1,520   24,550        0   86,494   63,288   88,014   87,838      106      282

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      2,605)
       0      150        0    2,605    2,455    2,605    2,605        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7     27.9      0.0     98.2     71.8     99.9     99.7      0.1      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       2        2        0       30       25       32       27                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       33,036
COMMITMENTS
     400      800        0   32,464   32,196   32,864   32,996      172       40

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        735)
       0        0        0      735      735      735      735        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2      2.4      0.0     98.3     97.5     99.5     99.9      0.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        1        0       23       18       24       19                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       36,085
COMMITMENTS
   1,725      420       75   34,225   35,422   36,025   35,917       60      168

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:       -300)
       0        0        0     -300     -300     -300     -300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.8      1.2      0.2     94.8     98.2     99.8     99.5      0.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        1        1       23       21       26       23                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       12,445
COMMITMENTS
     900      300        0   11,545   12,145   12,445   12,445        0        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        100)
     100        0        0        0      100      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.2      2.4      0.0     92.8     97.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        1        0       16       12       18       13                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       19,691
COMMITMENTS
   2,500    1,832      550   16,436   17,014   19,486   19,396      205      295

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        755)
       0     -150      250      505      655      755      755        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.7      9.3      2.8     83.5     86.4     99.0     98.5      1.0      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       4        4        2       20       22       25       27                  
 
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643AP
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,990
COMMITMENTS
       0      170      305   10,300   10,375   10,605   10,850      385      140

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        400)
       0        0        0      400      400      400      400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.5      2.8     93.7     94.4     96.5     98.7      3.5      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        3        2       10       13       12       16                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       40,972
COMMITMENTS
     400      400      600   39,972   39,872   40,972   40,872        0      100

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        705)
       0       50        0      705      655      705      705        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      1.0      1.5     97.6     97.3    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        2        1       26       22       27       25                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       47,241
COMMITMENTS
   1,800    1,500       50   45,071   45,621   46,921   47,171      320       70

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        222)
     600      -50       50     -428      222      222      222        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.8      3.2      0.1     95.4     96.6     99.3     99.9      0.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        2        1       27       26       29       29                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       52,107
COMMITMENTS
   1,575        0      300   50,132   51,622   52,007   51,922      100      185

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,440)
       0        0        0    1,440    1,440    1,440    1,440        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.0      0.0      0.6     96.2     99.1     99.8     99.6      0.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        0        1       21       14       25       15                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       59,363
COMMITMENTS
   2,355    2,000      175   56,678   57,003   59,208   59,178      155      185

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,980)
     150        0        0    1,830    1,980    1,980    1,980        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.0      3.4      0.3     95.5     96.0     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        1        1       23       13       27       15                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       73,041
COMMITMENTS
     155      377      321   72,502   72,028   72,978   72,726       63      315

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,765)
       0      225     -508    2,273    2,038    1,765    1,755        0       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      0.5      0.4     99.3     98.6     99.9     99.6      0.1      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       1        1        1       31       29       33       30                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       95,335
COMMITMENTS
   5,626    2,968    1,740   87,848   90,333   95,214   95,041      121      294

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,850)
    -280      436     -245    2,375    1,644    1,850    1,835        0       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.9      3.1      1.8     92.1     94.8     99.9     99.7      0.1      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       6        9        7       32       33       44       44                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       32,072
COMMITMENTS
     425       50        0   31,595   32,022   32,020   32,072       52        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        950)
     150       50        0      800      900      950      950        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.3      0.2      0.0     98.5     99.8     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        1        0       14       12       16       13                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       41,231
COMMITMENTS
     863    4,755      334   39,785   35,897   40,982   40,986      249      245

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:       -250)
      20        0        0     -270     -250     -250     -250        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.1     11.5      0.8     96.5     87.1     99.4     99.4      0.6      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        4        4       24       19       28       25                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       41,062
COMMITMENTS
   3,220    1,550    1,850   35,517   37,537   40,587   40,937      475      125

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:       -685)
    -100        0        0     -605     -505     -705     -505       20     -180

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.8      3.8      4.5     86.5     91.4     98.8     99.7      1.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        2        2       24       22       28       26                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       39,795
COMMITMENTS
      25    2,820      290   39,410   36,545   39,725   39,655       70      140

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,745)
      25      800        0    1,720      945    1,745    1,745        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      7.1      0.7     99.0     91.8     99.8     99.6      0.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        4        2       22       16       25       20                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       34,120
COMMITMENTS
     350    2,200      140   33,542   31,745   34,032   34,085       88       35

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      6.4      0.4     98.3     93.0     99.7     99.9      0.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        2        1       18       14       21       16                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       27,555
COMMITMENTS
   1,303      730      194   25,674   26,570   27,171   27,494      384       61

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,642)
       0       50       -5    1,637    1,597    1,632    1,642       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.7      2.6      0.7     93.2     96.4     98.6     99.8      1.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       5        1        3       22       21       28       24                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       22,271
COMMITMENTS
   1,421       25      301   20,434   21,805   22,156   22,131      115      140

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.4      0.1      1.4     91.8     97.9     99.5     99.4      0.5      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        1        2       17       18       19       21                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       50,735
COMMITMENTS
   2,270    9,083      429   47,784   41,214   50,483   50,725      252       10

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      2,385)
     795      363      -44    1,634    2,076    2,385    2,395        0      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.5     17.9      0.8     94.2     81.2     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       5        4        3       30       29       36       35                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       36,117
COMMITMENTS
   1,230    3,880        0   34,632   32,233   35,862   36,113      255        4

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,873)
      -5      600        0    1,878    1,273    1,873    1,873        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.4     10.7      0.0     95.9     89.2     99.3    100.0      0.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        4        0       30       22       32       26                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       22,461
COMMITMENTS
       0    3,950      650   21,787   17,861   22,437   22,461       24        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        750)
       0        0        0      750      750      750      750        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     17.6      2.9     97.0     79.5     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        2        1       16       17       17       19                  
 
 
PALO VERDE DA OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643CC
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
25 MWh                                               OPEN INTEREST:       12,374
COMMITMENTS
       0      100        0   12,373   12,274   12,373   12,374        1        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:         -1)
       0        0        0       -1       -1       -1       -1        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.8      0.0    100.0     99.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       14       12       14       13                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,990
COMMITMENTS
   1,110        0        0   16,440   17,970   17,550   17,970      440       20

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,300)
       0        0        0    1,300    1,300    1,300    1,300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.2      0.0      0.0     91.4     99.9     97.6     99.9      2.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       3        0        0       18       12       21       12                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,310
COMMITMENTS
     540        0       55   17,415   18,235   18,010   18,290      300       20

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      1,290)
       0        0        0    1,290    1,290    1,290    1,290        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      0.0      0.3     95.1     99.6     98.4     99.9      1.6      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        0        1       20       13       23       14                  
 
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:      727,769
COMMITMENTS
  12,784   72,359  105,093  609,809  550,297  727,686  727,749       83       20

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     -6,434)
    -276     -456     -122   -6,036   -5,856   -6,434   -6,434        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8      9.9     14.4     83.8     75.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       6        1        6       19       18       26       24                  
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,005
COMMITMENTS
      25        0        0    9,975   10,005   10,000   10,005        5        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       15       13       16       13                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,715
COMMITMENTS
   1,090      150       50   22,429   23,435   23,569   23,635      146       80

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     -1,350)
     130       25        0   -1,058   -1,350     -928   -1,325     -422      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.6      0.6      0.2     94.6     98.8     99.4     99.7      0.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        2        2       21       16       25       19                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,095
COMMITMENTS
   1,090      150       50   20,387   21,790   21,527   21,990      568      105

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     -1,365)
     130       25        0   -1,735   -1,390   -1,605   -1,365      240        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.9      0.7      0.2     92.3     98.6     97.4     99.5      2.6      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        2       18       14       22       17                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,785
COMMITMENTS
       0      325        0   10,585   10,400   10,585   10,725      200       60

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.0      0.0     98.1     96.4     98.1     99.4      1.9      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        2        0       14       14       14       16                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,773
COMMITMENTS
     885      100       29   21,734   22,644   22,648   22,773      125        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        225)
       0        0        0      225      225      225      225        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.9      0.4      0.1     95.4     99.4     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        1        2       15       18       19       21                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,912
COMMITMENTS
     859      150       29   22,888   23,733   23,776   23,912      136        0

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:        225)
       0        0        0      225      225      225      225        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      0.6      0.1     95.7     99.3     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        1        2       15       18       18       21                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      114,932
COMMITMENTS
     265    8,717      830  113,792  105,357  114,887  114,904       45       28

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      3,383)
      25      130        0    3,358    3,247    3,383    3,377        0        6

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      7.6      0.7     99.0     91.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       3        9        4       36       30       41       41                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      128,803
COMMITMENTS
     748    9,042      902  127,108  118,822  128,758  128,766       45       37

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:      6,347)
      68      385      302    5,977    5,650    6,347    6,337        0       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.6      7.0      0.7     98.7     92.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
       6        9        5       40       34       48       46                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      229,131
COMMITMENTS
  35,547   34,365   18,723  174,779  175,917  229,049  229,005       82      126

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     10,638)
     722      795    1,703    8,210    8,140   10,634   10,637        4        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.5     15.0      8.2     76.3     76.8    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       87)
      15       21       18       46       44       72       72                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       44,154
COMMITMENTS
   2,445      300      115   41,266   43,694   43,826   44,109      328       45

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     -1,655)
       0        0        0   -1,655   -1,655   -1,655   -1,655        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.5      0.7      0.3     93.5     99.0     99.3     99.9      0.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        2        2       23       13       28       16                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       40,794
COMMITMENTS
   1,995      275      130   38,386   40,344   40,511   40,749      283       45

CHANGES FROM 09/19/17 (CHANGE IN OPEN INTEREST:     -1,405)
       0        0        0   -1,405   -1,405   -1,405   -1,405        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.9      0.7      0.3     94.1     98.9     99.3     99.9      0.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        2        2       22       14       27       17                  



Updated September 29, 2017