CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV               Code-00639H
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:        7,493
COMMITMENTS
     460      125        0    7,029    7,362    7,489    7,487        4        6

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1      1.7      0.0     93.8     98.3     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       6        2        0        7        9       13       11                  
 
 
NJ SRECS VINTAGE 2017 - ICE FUTURES ENERGY DIV                       Code-00639W
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       29,385
COMMITMENTS
  15,210    9,924      300   13,875   19,145   29,385   29,369        0       16

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -600)
       0     -300     -300     -300        0     -600     -600        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    51.8     33.8      1.0     47.2     65.2    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        6        2       10        5       16       11                  
 
 
NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       44,736
COMMITMENTS
  15,696   20,783       20   29,020   23,933   44,736   44,736        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.1     46.5      0.0     64.9     53.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       6       10        2        9        6       17       16                  
 
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       48,901
COMMITMENTS
   3,981    7,781    1,035   43,880   40,010   48,896   48,826        5       75

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,511)
    -610      531      140    1,981      840    1,511    1,511        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.1     15.9      2.1     89.7     81.8    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       7       10        5       11       11       23       21                  
 
 
RGGI VINTAGE 2016 - ICE FUTURES ENERGY DIV                           Code-0063A1
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       39,322
COMMITMENTS
   7,989      906        0   31,333   38,416   39,322   39,322        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
       0       61        0        0      -61        0        0        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        4        0        9       11       12       15                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       34,842
COMMITMENTS
   6,775   15,873      387   27,680   18,582   34,842   34,842        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.4     45.6      1.1     79.4     53.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        7        2        8        5       14       13                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       23,765
COMMITMENTS
   3,750    5,645        0   20,015   18,120   23,765   23,765        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.8     23.8      0.0     84.2     76.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        7        0        7        4       11       11                  
 
 
PJM TRI-RECs CLASS 1 Vin 2017 - ICE FUTURES ENERGY DIV               Code-0063AA
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       17,867
COMMITMENTS
   8,330    7,070        0    9,537   10,797   17,867   17,867        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        100)
    -200      100        0      300        0      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    46.6     39.6      0.0     53.4     60.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        5        0        8        8       13       13                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       28,456
COMMITMENTS
  13,750   14,845      700   14,006   12,911   28,456   28,456        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        500)
     200     -400        0      300      900      500      500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.3     52.2      2.5     49.2     45.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       6        6        3        7        7       15       14                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       18,545
COMMITMENTS
   8,895    6,607      100    9,550   11,838   18,545   18,545        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
    -300     -100        0      300      100        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.0     35.6      0.5     51.5     63.8    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
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       15,936
COMMITMENTS
     760    2,050        0   15,166   13,881   15,926   15,931       10        5

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -400)
       0      350        0     -400     -750     -400     -400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.8     12.9      0.0     95.2     87.1     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        4        0        9        9       12       13                  
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,416,259
COMMITMENTS
 1085123   87,337  787,922  3507386  4530986  5380431  5406245   35,828   10,014

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:   -145,161)
 -38,831   32,504  -49,564  -53,682 -128,899 -142,077 -145,959   -3,084      798

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.0      1.6     14.5     64.8     83.7     99.3     99.8      0.7      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      226)
      65       19       60      131      124      206      193                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      258,434
COMMITMENTS
  47,077  137,313   22,171  186,384   98,619  255,632  258,103    2,802      331

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:    -27,948)
  -2,468     -801  -14,583  -10,897  -12,485  -27,948  -27,869        0      -79

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.2     53.1      8.6     72.1     38.2     98.9     99.9      1.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      13       11       15       31       23       48       45                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      211,510
COMMITMENTS
   6,067    1,753    2,609  186,623  202,758  195,299  207,120   16,211    4,390

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      2,369)
   1,186     -540      251    1,457    2,757    2,894    2,468     -525      -99

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9      0.8      1.2     88.2     95.9     92.3     97.9      7.7      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       5        2        6       35       31       43       37                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      105,868
COMMITMENTS
   1,391      824       62   99,626  101,364  101,079  102,250    4,789    3,618

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,849)
    -664       30      -93    2,113    1,788    1,356    1,725      493      124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.8      0.1     94.1     95.7     95.5     96.6      4.5      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        2        1       28       30       30       32                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      201,805
COMMITMENTS
   1,623        0    1,535  187,115  192,883  190,273  194,418   11,532    7,387

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      3,292)
     318     -203      -92    4,583    4,347    4,809    4,052   -1,517     -760

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.0      0.8     92.7     95.6     94.3     96.3      5.7      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       2        0        2       32       29       34       31                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:    1,088,514
COMMITMENTS
   2,010   17,097    7,967  1066315  1058095  1076292  1083159   12,222    5,355

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:     -2,789)
     -68      965   -1,684   -1,846   -3,873   -3,598   -4,592      809    1,803

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      1.6      0.7     98.0     97.2     98.9     99.5      1.1      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       3        3        4       51       35       56       40                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      469,649
COMMITMENTS
   7,504        0      330  442,132  461,546  449,966  461,876   19,683    7,773

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      3,715)
     625        0      240    2,117    3,904    2,982    4,144      733     -429

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6      0.0      0.1     94.1     98.3     95.8     98.3      4.2      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       2        0        1       37       44       39       45                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      391,065
COMMITMENTS
   8,492        0    1,529  366,440  384,969  376,461  386,498   14,604    4,567

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:     14,150)
   3,901        0     -382   10,876   14,375   14,395   13,993     -245      157

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      0.0      0.4     93.7     98.4     96.3     98.8      3.7      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       4        0        2       40       45       44       47                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      188,822
COMMITMENTS
     750    3,153    1,563  178,887  178,068  181,200  182,784    7,622    6,038

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      6,146)
    -620    2,613      211    5,489    3,541    5,080    6,365    1,066     -219

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      1.7      0.8     94.7     94.3     96.0     96.8      4.0      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       2        4        2       30       32       34       36                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      107,948
COMMITMENTS
   8,578    2,390    1,796   93,807   99,441  104,181  103,627    3,767    4,321

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        672)
    -817      -60      163    1,236      513      582      616       90       56

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.9      2.2      1.7     86.9     92.1     96.5     96.0      3.5      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       3        2        3       23       24       27       28                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       37,022
COMMITMENTS
       0        0        0   34,884   36,780   34,884   36,780    2,138      242

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        690)
       0        0        0      450      570      450      570      240      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     94.2     99.3     94.2     99.3      5.8      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       14       16       14       16                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      104,787
COMMITMENTS
       0    1,152    1,366   96,934   96,688   98,300   99,206    6,487    5,581

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      2,600)
    -293      152       54    2,839    1,716    2,600    1,922        0      678

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.1      1.3     92.5     92.3     93.8     94.7      6.2      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        2        1       21       21       22       23                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      168,415
COMMITMENTS
       0        0        0  160,557  166,111  160,557  166,111    7,858    2,304

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,134)
       0        0        0      832    1,134      832    1,134      302        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     95.3     98.6     95.3     98.6      4.7      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       0        0        0       26       27       26       27                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       74,659
COMMITMENTS
       0        0        0   69,219   71,487   69,219   71,487    5,440    3,172

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      2,086)
       0        0        0    2,578    2,086    2,578    2,086     -492        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     92.7     95.8     92.7     95.8      7.3      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        0        0       19       19       19       19                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       25,288
COMMITMENTS
   2,526    1,802        0   21,764   22,071   24,290   23,873      998    1,415

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      2,970)
     180      390        0    3,218    2,550    3,398    2,940     -428       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.0      7.1      0.0     86.1     87.3     96.1     94.4      3.9      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        1        0       15       16       17       17                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      619,177
COMMITMENTS
  54,012   10,097    6,884  549,176  594,301  610,072  611,282    9,105    7,895

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:     16,221)
  -4,226    2,225     -811   21,329   15,640   16,292   17,054      -71     -833

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.7      1.6      1.1     88.7     96.0     98.5     98.7      1.5      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       80)
      10        3        6       54       55       66       62                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      130,657
COMMITMENTS
   1,358    3,349      666  120,106  116,691  122,130  120,706    8,527    9,951

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      2,421)
   1,336    1,056       80    2,474    1,404    3,890    2,540   -1,469     -119

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      2.6      0.5     91.9     89.3     93.5     92.4      6.5      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        3        2       23       20       25       24                  
 
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV             Code-0233A6
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       18,933
COMMITMENTS
     660        0        0   16,349   18,265   17,009   18,265    1,924      668

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        480)
     120        0        0      180      450      300      450      180       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5      0.0      0.0     86.4     96.5     89.8     96.5     10.2      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       11       13       12       13                  
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       79,324
COMMITMENTS
       0      624      372   76,777   74,696   77,149   75,692    2,175    3,632

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        970)
       0      448      -90    1,246      672    1,156    1,030     -186      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.8      0.5     96.8     94.2     97.3     95.4      2.7      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        2        1       16       19       17       21                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      170,364
COMMITMENTS
  38,486    7,980        0  131,064  160,533  169,550  168,513      814    1,851

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:     42,420)
  23,550    7,230        0   19,246   36,937   42,796   44,167     -376   -1,747

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.6      4.7      0.0     76.9     94.2     99.5     98.9      0.5      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       73)
       8       10        0       22       46       30       56                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      201,952
COMMITMENTS
  82,118   12,118    3,315  115,688  184,590  201,121  200,023      831    1,929

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:     43,470)
  21,004    4,518    3,042   19,441   35,803   43,487   43,363      -17      107

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.7      6.0      1.6     57.3     91.4     99.6     99.0      0.4      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       88)
      13       12        4       26       52       41       66                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       88,941
COMMITMENTS
     463      592      248   87,314   84,835   88,025   85,675      916    3,266

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      9,104)
      30       30        0    8,774    9,351    8,804    9,381      300     -277

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5      0.7      0.3     98.2     95.4     99.0     96.3      1.0      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       1        2        1       18       26       20       28                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      277,832
COMMITMENTS
   3,795        0      631  260,366  269,542  264,792  270,173   13,040    7,659

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,898)
     244     -480     -120    3,058    2,883    3,182    2,283   -1,284     -385

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      0.0      0.2     93.7     97.0     95.3     97.2      4.7      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        0        1       31       30       33       31                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       23,228
COMMITMENTS
   1,486    1,470        0   18,927   18,540   20,413   20,010    2,815    3,218

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        330)
     270      120        0       90      180      360      300      -30       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.4      6.3      0.0     81.5     79.8     87.9     86.1     12.1     13.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        2        0        9       12       11       14                  
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      129,184
COMMITMENTS
       0    1,335    1,643  123,033  124,261  124,676  127,239    4,508    1,945

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:     -3,051)
       0     -390      356   -3,437   -2,827   -3,081   -2,861       30     -190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.0      1.3     95.2     96.2     96.5     98.5      3.5      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        2        2       20       27       22       29                  
 
 
NORTHERN NATURAL GAS - DEMARCATION POOL (BASIS) - ICE FUTURES ENERGY Code-0233BA
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       34,646
COMMITMENTS
     938      929      396   30,761   32,399   32,095   33,724    2,551      922

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        299)
      -2      396     -229      -16      190     -247      357      546      -58

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      2.7      1.1     88.8     93.5     92.6     97.3      7.4      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        2       13       16       15       18                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      143,193
COMMITMENTS
   4,263        0      650  130,592  136,309  135,505  136,959    7,688    6,234

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:         -1)
     151     -630      -31     -338      479     -218     -182      217      181

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.0      0.0      0.5     91.2     95.2     94.6     95.6      5.4      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        0        1       19       14       21       15                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      130,872
COMMITMENTS
      39        0      240  119,632  127,299  119,911  127,539   10,961    3,333

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      3,305)
      39     -381      -39    2,673    3,059    2,673    2,639      632      666

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.2     91.4     97.3     91.6     97.5      8.4      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        1       19       18       20       19                  
 
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV  Code-0233BD
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       74,652
COMMITMENTS
     395        0        0   73,523   74,096   73,918   74,096      734      556

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      3,630)
     395        0        0    3,360    3,446    3,755    3,446     -125      184

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5      0.0      0.0     98.5     99.3     99.0     99.3      1.0      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        0       12       14       13       14                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      118,736
COMMITMENTS
     450    1,024      403  111,451  111,573  112,304  113,000    6,432    5,736

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      2,996)
       0      737     -217    2,993    2,682    2,776    3,202      220     -206

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      0.9      0.3     93.9     94.0     94.6     95.2      5.4      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        1       22       20       24       21                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      165,353
COMMITMENTS
       0    6,462    7,719  145,873  139,656  153,592  153,837   11,761   11,516

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      2,336)
       0    1,599     -294    2,555      666    2,261    1,971       75      365

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.9      4.7     88.2     84.5     92.9     93.0      7.1      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       0        3        2       31       25       33       29                  
 
 
PG&E - CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                     Code-0233BQ
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       10,739
COMMITMENTS
       0        0        0   10,250   10,342   10,250   10,342      489      397

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     95.4     96.3     95.4     96.3      4.6      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       13       10       13       10                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       22,230
COMMITMENTS
       0    1,848        0   20,145   20,079   20,145   21,927    2,085      303

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,147)
    -300      240        0    1,507      817    1,207    1,057      -60       90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      8.3      0.0     90.6     90.3     90.6     98.6      9.4      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        4        0       18       12       18       16                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       31,478
COMMITMENTS
   4,812      210        0   25,498   29,642   30,310   29,852    1,168    1,626

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      2,940)
     360        0     -210    3,033    3,151    3,183    2,941     -243       -1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.3      0.7      0.0     81.0     94.2     96.3     94.8      3.7      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        1        0       14       14       17       15                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      195,614
COMMITMENTS
  31,966    9,444    1,878  155,805  175,432  189,649  186,754    5,965    8,860

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      3,766)
   2,134     -987        0    1,842    4,390    3,976    3,403     -210      363

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.3      4.8      1.0     79.6     89.7     97.0     95.5      3.0      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       4        4        2       36       31       41       36                  
 
 
TRANSCO STN 85 MONTHLY INDEX - ICE FUTURES ENERGY DIV                Code-0233CS
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       24,530
COMMITMENTS
       0        0        0   22,506   24,256   22,506   24,256    2,024      274

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        218)
       0        0        0      218      218      218      218        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     91.7     98.9     91.7     98.9      8.3      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       13        9       13        9                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       87,590
COMMITMENTS
       0        0        0   74,941   81,687   74,941   81,687   12,649    5,903

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,160)
       0        0        0    1,157    1,218    1,157    1,218        3      -58

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     85.6     93.3     85.6     93.3     14.4      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        0        0       22       22       22       22                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      103,808
COMMITMENTS
       0        0        0   97,818  100,016   97,818  100,016    5,990    3,792

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,288)
       0        0        0    1,108    1,288    1,108    1,288      180        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     94.2     96.3     94.2     96.3      5.8      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        0        0       26       19       26       19                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       65,736
COMMITMENTS
   3,267        0        0   55,428   56,925   58,695   56,925    7,041    8,811

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -351)
       0        0        0   -1,235   -1,690   -1,235   -1,690      884    1,339

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.0      0.0      0.0     84.3     86.6     89.3     86.6     10.7     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        0       12       13       14       13                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       37,653
COMMITMENTS
   2,930      117       93   33,400   37,170   36,423   37,380    1,230      273

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,170)
      87      117       93    1,389    1,084    1,569    1,294     -399     -124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.8      0.3      0.2     88.7     98.7     96.7     99.3      3.3      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        1       15       12       19       13                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      120,337
COMMITMENTS
   2,409        0        0  108,514  111,318  110,923  111,318    9,414    9,019

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        853)
       0        0        0      639      853      639      853      214        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      0.0      0.0     90.2     92.5     92.2     92.5      7.8      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        0        0       23       16       24       16                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       77,307
COMMITMENTS
   5,202        0        0   61,649   70,812   66,851   70,812   10,456    6,495

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        302)
       0        0        0     -302      302     -302      302      604        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.7      0.0      0.0     79.7     91.6     86.5     91.6     13.5      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       17       14       18       14                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      109,311
COMMITMENTS
  20,748   11,428    3,869   84,223   92,955  108,840  108,252      471    1,059

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        124)
     761     -418       58     -760       22       59     -338       65      462

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.0     10.5      3.5     77.0     85.0     99.6     99.0      0.4      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       68)
      11       10       18       41       44       62       63                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       44,447
COMMITMENTS
   5,475      875      550   38,422   43,022   44,447   44,447        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -315)
    -100      -75      150     -365     -390     -315     -315        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.3      2.0      1.2     86.4     96.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       5        6        2       30       25       36       32                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       32,224
COMMITMENTS
   4,075      400      250   27,899   31,574   32,224   32,224        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -145)
    -150      200       25        4     -130     -121       95      -24     -240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.6      1.2      0.8     86.6     98.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       6        1        2       27       24       33       27                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      193,026
COMMITMENTS
   5,239   33,244    1,913  185,800  157,804  192,952  192,961       74       65

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,448)
    -350    2,585      190    1,608   -1,317    1,448    1,458        0      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7     17.2      1.0     96.3     81.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       7        6        6       39       38       48       48                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       67,074
COMMITMENTS
     848    5,399    1,975   64,206   59,700   67,029   67,074       45        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        968)
     123      500      100      793      368    1,016      968      -48        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      8.0      2.9     95.7     89.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       6        8        6       24       22       34       33                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       23,624
COMMITMENTS
     250      725      375   22,992   22,524   23,617   23,624        7        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:         75)
      50       25        0       25       50       75       75        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      3.1      1.6     97.3     95.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        4        1       15       15       18       20                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       60,797
COMMITMENTS
     413    3,600      757   59,586   56,380   60,756   60,737       41       60

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        390)
     213        0     -173      350      563      390      390        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      5.9      1.2     98.0     92.7     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        2        2       29       29       32       32                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       65,083
COMMITMENTS
   1,918    1,725      450   62,424   62,793   64,792   64,968      291      115

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -537)
     263     -200       10     -810     -392     -537     -582        0       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9      2.7      0.7     95.9     96.5     99.6     99.8      0.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       5        3        4       26       26       32       32                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       66,630
COMMITMENTS
     695   17,400        0   65,716   49,110   66,411   66,510      219      120

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        105)
       0        0        0      105      105      105      105        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0     26.1      0.0     98.6     73.7     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        1        0       27       26       29       27                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       85,026
COMMITMENTS
     865   17,400        0   84,010   67,361   84,875   84,761      151      265

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        710)
      50        0        0      660      710      710      710        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0     20.5      0.0     98.8     79.2     99.8     99.7      0.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       3        1        0       27       26       30       27                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       33,750
COMMITMENTS
     700      900       50   32,739   32,660   33,489   33,610      261      140

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        230)
       0        0        0      230      230      230      230        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      2.7      0.1     97.0     96.8     99.2     99.6      0.8      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        1       21       19       23       20                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       39,745
COMMITMENTS
   2,650        0      150   36,885   39,379   39,685   39,529       60      216

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -270)
       0        0        0     -270     -270     -270     -270        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.7      0.0      0.4     92.8     99.1     99.8     99.5      0.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        0        1       22       25       25       26                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       15,790
COMMITMENTS
     550      250       50   15,190   15,490   15,790   15,790        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5      1.6      0.3     96.2     98.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        3        1       16       14       17       18                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       19,990
COMMITMENTS
   1,500    3,182      850   17,405   15,658   19,755   19,690      235      300

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,275)
       0      100      550      725      625    1,275    1,275        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.5     15.9      4.3     87.1     78.3     98.8     98.5      1.2      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3        5        3       22       23       27       29                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        9,107
COMMITMENTS
     900    1,032      850    7,197    6,925    8,947    8,807      160      300

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,200)
       0        0      600      600      600    1,200    1,200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.9     11.3      9.3     79.0     76.0     98.2     96.7      1.8      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        1        2       14       13       17       16                  
 
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643AP
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       13,235
COMMITMENTS
     260      650      525   12,050   12,020   12,835   13,195      400       40

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        425)
       0       50        0      425      375      425      425        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      4.9      4.0     91.0     90.8     97.0     99.7      3.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        2        2       12       13       15       16                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       42,595
COMMITMENTS
       0    1,200       50   42,450   41,265   42,500   42,515       95       80

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        400)
       0        0        0      400      400      400      400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.8      0.1     99.7     96.9     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        2        1       25       25       26       27                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       49,953
COMMITMENTS
   1,800    1,250      350   47,803   48,353   49,953   49,953        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        560)
    -200      150        0      760      410      560      560        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.6      2.5      0.7     95.7     96.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        2        1       29       27       32       29                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       51,099
COMMITMENTS
   1,415      345      340   49,234   50,354   50,989   51,039      110       60

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        585)
       0     -100       40      885      765      925      705     -340     -120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      0.7      0.7     96.4     98.5     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        1        1       21       11       24       12                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       61,234
COMMITMENTS
   1,715    2,345      515   58,809   58,374   61,039   61,234      195        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,004)
       0     -200       40      964    1,164    1,004    1,004        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      3.8      0.8     96.0     95.3     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        2        1       26       14       29       16                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       74,138
COMMITMENTS
     260    1,107      548   73,198   72,041   74,006   73,696      132      442

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -180)
       0     -174       74     -255      -80     -181     -180        1        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      1.5      0.7     98.7     97.2     99.8     99.4      0.2      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       1        1        1       30       28       32       29                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      102,500
COMMITMENTS
   4,846    3,118    2,352   95,207   96,544  102,405  102,014       95      486

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,056)
     233       28       87      734      821    1,054      936        2      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7      3.0      2.3     92.9     94.2     99.9     99.5      0.1      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       8        7        5       32       33       43       42                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       35,182
COMMITMENTS
   1,250       75        0   33,892   35,107   35,142   35,182       40        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        962)
     250        0        0      712      962      962      962        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.6      0.2      0.0     96.3     99.8     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        1        0       16       17       20       18                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       46,999
COMMITMENTS
   1,506    4,700       75   45,290   42,224   46,871   46,999      128        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -965)
    -100      300     -225     -640   -1,040     -965     -965        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.2     10.0      0.2     96.4     89.8     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        2        1       25       18       28       21                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       48,820
COMMITMENTS
   4,280    1,550    1,965   42,405   44,815   48,650   48,330      170      490

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:     -1,145)
    -660       50      -50     -435   -1,145   -1,145   -1,145        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.8      3.2      4.0     86.9     91.8     99.7     99.0      0.3      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        2        4       23       22       29       26                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       35,004
COMMITMENTS
      50    2,617      245   34,594   32,001   34,889   34,863      115      141

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,080)
       0       67        0    1,070    1,013    1,070    1,080       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      7.5      0.7     98.8     91.4     99.7     99.6      0.3      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        4        2       22       17       25       21                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       30,336
COMMITMENTS
      50    1,800        0   30,090   28,496   30,140   30,296      196       40

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        675)
       0        0        0      675      675      675      675        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      5.9      0.0     99.2     93.9     99.4     99.9      0.6      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        0       17       14       18       15                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       34,608
COMMITMENTS
   1,231       85      678   32,258   33,750   34,167   34,513      441       95

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:     -2,459)
      50        0        0   -2,504   -2,479   -2,454   -2,479       -5       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.6      0.2      2.0     93.2     97.5     98.7     99.7      1.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       5        1        2       22       21       28       23                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       24,201
COMMITMENTS
   1,094        0        1   22,941   24,000   24,036   24,001      165      200

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        604)
       0        0        0      604      604      604      604        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.5      0.0      0.0     94.8     99.2     99.3     99.2      0.7      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        0        1       20       19       22       20                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       51,220
COMMITMENTS
   2,325    7,932       60   48,410   43,207   50,795   51,199      425       21

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:         -4)
       0      178        0     -134     -187     -134       -9      130        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.5     15.5      0.1     94.5     84.4     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       3        4        1       32       27       35       32                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       36,588
COMMITMENTS
   1,800    1,490       10   34,698   35,080   36,508   36,580       80        8

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        627)
       0      -50        0      627      677      627      627        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.9      4.1      0.0     94.8     95.9     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        2        1       26       22       28       24                  
 
 
NYISO ZONE C DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C7
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
MW                                                   OPEN INTEREST:        7,070
COMMITMENTS
       0      180      120    6,590    6,730    6,710    7,030      360       40

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.5      1.7     93.2     95.2     94.9     99.4      5.1      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       12       16       13       17                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       19,188
COMMITMENTS
       0    1,100    1,225   17,963   16,863   19,188   19,188        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:         76)
       0       50        0       76       26       76       76        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.7      6.4     93.6     87.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        4        2       19       16       21       20                  
 
 
PALO VERDE DA OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643CC
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
25 MWh                                               OPEN INTEREST:       13,604
COMMITMENTS
       0      200        0   13,604   13,404   13,604   13,604        0        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.5      0.0    100.0     98.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       14       13       14       14                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,615
COMMITMENTS
     715        0      100   15,860   17,495   16,675   17,595      940       20

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:         25)
     -25        0        0       50       25       25       25        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.1      0.0      0.6     90.0     99.3     94.7     99.9      5.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        0        1       20       14       22       15                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,330
COMMITMENTS
     345      335      525   18,175   18,450   19,045   19,310      285       20

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:         25)
       0       25        0        0        0        0       25       25        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.8      1.7      2.7     94.0     95.4     98.5     99.9      1.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        1        2       24       16       27       18                  
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,505
COMMITMENTS
     130        0        0   10,015   10,505   10,145   10,505      360        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      0.0      0.0     95.3    100.0     96.6    100.0      3.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        0       14       13       15       13                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       30,914
COMMITMENTS
   1,200        0        0   29,093   30,905   30,293   30,905      621        9

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -545)
       0        0        0     -545     -545     -545     -545        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.9      0.0      0.0     94.1    100.0     98.0    100.0      2.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        0        0       17       14       19       14                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       28,211
COMMITMENTS
   1,150        0        0   26,684   28,205   27,834   28,205      377        6

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:       -500)
       0        0        0     -500     -500     -500     -500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.1      0.0      0.0     94.6    100.0     98.7    100.0      1.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       3        0        0       17       12       20       12                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,050
COMMITMENTS
       0      550        0   14,890   14,220   14,890   14,770      160      280

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.7      0.0     98.9     94.5     98.9     98.1      1.1      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        2        0       15       14       15       16                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,910
COMMITMENTS
       0      350        0   10,630   10,260   10,630   10,610      280      300

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.2      0.0     97.4     94.0     97.4     97.3      2.6      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        2        0       15       11       15       13                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       27,141
COMMITMENTS
     174    6,300       89   26,823   20,752   27,086   27,141       55        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        225)
       0        0        0      225      225      225      225        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6     23.2      0.3     98.8     76.5     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        4        2       19       19       21       24                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       29,203
COMMITMENTS
     271    6,200       39   28,833   22,894   29,143   29,133       60       70

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        225)
       0        0        0      225      225      225      225        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9     21.2      0.1     98.7     78.4     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        3        2       19       16       21       21                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      119,076
COMMITMENTS
     310    4,407      370  118,361  114,279  119,041  119,056       35       20

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      1,280)
       0      225        5    1,275    1,050    1,280    1,280        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      3.7      0.3     99.4     96.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       3        6        4       37       34       43       41                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      138,428
COMMITMENTS
     895   10,967      880  136,618  126,581  138,393  138,428       35        0

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      2,430)
      25    1,445       25    2,380      960    2,430    2,430        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      7.9      0.6     98.7     91.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       5        7        4       40       32       47       41                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      215,812
COMMITMENTS
  16,486   32,947   14,260  184,966  168,298  215,712  215,505      100      307

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:      7,173)
   1,378    3,169      541    5,159    3,218    7,078    6,928       95      245

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.6     15.3      6.6     85.7     78.0    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       81)
      14       14       14       47       45       66       68                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       50,130
COMMITMENTS
   1,475      725        5   48,440   49,375   49,920   50,105      210       25

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        -45)
     250        0        0     -295      -45      -45      -45        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9      1.4      0.0     96.6     98.5     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        2        1       22       13       25       16                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 05/30/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       47,330
COMMITMENTS
   1,150      625        0   46,055   46,680   47,205   47,305      125       25

CHANGES FROM 05/23/17 (CHANGE IN OPEN INTEREST:        -55)
     250        0        0     -305      -55      -55      -55        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4      1.3      0.0     97.3     98.6     99.7     99.9      0.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        2        0       22       12       24       14                  



Updated June 2, 2017