CALIFORNIA CARBON ALLOWANCE VINTAGE 2015 - ICE FUTURES ENERGY DIV    Code-006393
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:        9,479
COMMITMENTS
   4,333      181      225    4,911    9,072    9,469    9,478       10        1

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:         25)
       0        0        0       15       25       15       25       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    45.7      1.9      2.4     51.8     95.7     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
      12        2        2        7        7       20       10                  
 
 
CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV               Code-00639H
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       48,052
COMMITMENTS
  24,175    8,111    8,256   15,519   31,685   47,950   48,052      102        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        357)
     850      152     -566       71      771      355      357        2        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    50.3     16.9     17.2     32.3     65.9     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
      21        9       10        8       10       34       24                  
 
 
NJ SRECS VINTAGE 2016 - ICE FUTURES ENERGY DIV                       Code-00639V
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:        8,745
COMMITMENTS
   1,585    7,464      200    6,960    1,081    8,745    8,745        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.1     85.4      2.3     79.6     12.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        8        2        7        2       12       11                  
 
 
NJ SRECS VINTAGE 2017 - ICE FUTURES ENERGY DIV                       Code-00639W
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       30,425
COMMITMENTS
  16,250   26,395      850   13,325    3,180   30,425   30,425        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    53.4     86.8      2.8     43.8     10.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       8        8        4        7        2       18       11                  
 
 
NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       16,520
COMMITMENTS
   4,810   13,885    1,595   10,115    1,000   16,520   16,480        0       40

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.1     84.0      9.7     61.2      6.1    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       7       10        4        6        3       16       14                  
 
 
RGGI VINTAGE 2016 - ICE FUTURES ENERGY DIV                           Code-0063A1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       66,232
COMMITMENTS
   5,396    8,123    7,854   52,962   50,236   66,212   66,212       20       20

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        497)
     -42     -259       76      464      681      497      497        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.1     12.3     11.9     80.0     75.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       8        9        9       15       13       28       26                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       11,860
COMMITMENTS
   6,875    9,360      200    4,775    2,300   11,850   11,860       10        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    58.0     78.9      1.7     40.3     19.4     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       6        8        2        4        4       12       12                  
 
 
PJM TRI-RECs CLASS 1 Vin 2017 - ICE FUTURES ENERGY DIV               Code-0063AA
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:        9,300
COMMITMENTS
   4,325    4,970      320    4,635    4,010    9,280    9,300       20        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
    -100        0        0      100        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.5     53.4      3.4     49.8     43.1     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       8        4        1        6        5       14       10                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       12,195
COMMITMENTS
   3,820    6,920    1,000    7,375    4,275   12,195   12,195        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    31.3     56.7      8.2     60.5     35.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
      10        5        3        6        3       17       10                  
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    4,684,018
COMMITMENTS
 542,056  174,013  774,781  3316712  3721115  4633549  4669909   50,469   14,109

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:     57,485)
 -31,842   15,832   61,408   25,351  -19,580   54,917   57,660    2,568     -175

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.6      3.7     16.5     70.8     79.4     98.9     99.7      1.1      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      228)
      49       31       59      138      121      207      191                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:    1,846,138
COMMITMENTS
  55,375   69,982  836,516  950,153  938,339  1842045  1844837    4,094    1,302

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:     71,469)
   1,428    4,798   27,313   42,860   39,467   71,600   71,578     -131     -109

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.0      3.8     45.3     51.5     50.8     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      102)
      26       21       40       53       51       97       94                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      271,379
COMMITMENTS
  33,854      312    9,561  211,586  255,088  255,001  264,961   16,378    6,418

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,931)
     164     -824    3,243   -1,843     -353    1,564    2,066      367     -135

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.5      0.1      3.5     78.0     94.0     94.0     97.6      6.0      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      13        1       10       40       33       55       43                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      147,673
COMMITMENTS
   1,821    5,541    3,425  136,895  134,851  142,141  143,817    5,532    3,856

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      6,700)
   1,089   -1,264     -180    5,350    7,475    6,259    6,031      441      669

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2      3.8      2.3     92.7     91.3     96.3     97.4      3.7      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       5        6        5       29       35       36       44                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      228,701
COMMITMENTS
   4,768    7,939    2,858  209,055  210,261  216,681  221,058   12,020    7,643

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,708)
   1,315    1,178   -1,434    2,275    3,510    2,156    3,254      552     -546

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.1      3.5      1.2     91.4     91.9     94.7     96.7      5.3      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       2        4        5       33       32       38       38                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      806,844
COMMITMENTS
   3,774   22,618   19,871  768,291  757,773  791,936  800,262   14,908    6,582

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:     19,062)
   3,155    2,142      339   15,661   16,647   19,155   19,128      -93      -66

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      2.8      2.5     95.2     93.9     98.2     99.2      1.8      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
       5        8        9       52       35       64       45                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      347,088
COMMITMENTS
  20,026    6,358    5,344  315,683  327,935  341,053  339,637    6,035    7,451

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,225)
   5,457   -1,069   -2,298   -1,676    3,686    1,483      319     -258      906

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.8      1.8      1.5     91.0     94.5     98.3     97.9      1.7      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
       8        2        5       34       39       43       45                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      302,465
COMMITMENTS
  14,745    2,053    2,608  277,816  296,898  295,169  301,559    7,296      906

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,248)
  -1,683     -362      612    3,529    2,294    2,458    2,544     -210     -296

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.9      0.7      0.9     91.9     98.2     97.6     99.7      2.4      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       2        4        4       44       46       50       50                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      120,389
COMMITMENTS
   1,000    3,032    2,616  112,013  106,235  115,629  111,883    4,760    8,506

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      9,229)
     276    1,360      381    8,157    6,501    8,814    8,242      415      987

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.8      2.5      2.2     93.0     88.2     96.0     92.9      4.0      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        4        2       20       24       22       29                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      137,061
COMMITMENTS
     162    9,808    7,188  123,125  112,942  130,475  129,938    6,586    7,123

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:     11,356)
    -365    5,764     -224   13,600    6,492   13,011   12,032   -1,655     -676

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      7.2      5.2     89.8     82.4     95.2     94.8      4.8      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       1        6        6       30       26       36       33                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       23,252
COMMITMENTS
     620      279        0   22,140   22,725   22,760   23,004      492      248

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7      1.2      0.0     95.2     97.7     97.9     98.9      2.1      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        1        0       13       11       14       12                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      115,360
COMMITMENTS
   3,051    2,150    1,306  100,588  101,943  104,945  105,399   10,415    9,961

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      3,389)
   2,824      386     -229      770    3,091    3,365    3,248       24      141

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.6      1.9      1.1     87.2     88.4     91.0     91.4      9.0      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        1        2       16       18       19       20                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      162,931
COMMITMENTS
       0        0        0  154,260  153,275  154,260  153,275    8,671    9,656

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,081)
       0        0        0      257      363      257      363      824      718

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     94.7     94.1     94.7     94.1      5.3      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       0        0        0       27       25       27       25                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       80,918
COMMITMENTS
       0    1,560        0   70,840   72,415   70,840   73,975   10,078    6,943

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        788)
       0      306        0      674      458      674      764      114       24

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.9      0.0     87.5     89.5     87.5     91.4     12.5      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        1        0       17       14       17       15                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       22,272
COMMITMENTS
     240      600        0   19,686   20,382   19,926   20,982    2,346    1,290

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1      2.7      0.0     88.4     91.5     89.5     94.2     10.5      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        0       10       12       11       13                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      345,945
COMMITMENTS
   3,557    3,849    6,012  325,220  328,673  334,789  338,534   11,156    7,411

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      6,704)
   2,848     -172     -818    5,412    7,753    7,442    6,763     -738      -59

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      1.1      1.7     94.0     95.0     96.8     97.9      3.2      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
       5        4        6       49       42       56       50                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       84,361
COMMITMENTS
     417    1,032    1,732   74,940   72,706   77,089   75,470    7,272    8,891

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        614)
  -1,172      412      111    1,718       54      657      577      -43       37

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      1.2      2.1     88.8     86.2     91.4     89.5      8.6     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        2        2       18       17       20       20                  
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       74,427
COMMITMENTS
   3,645    9,632      745   62,720   59,261   67,110   69,638    7,317    4,789

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,630)
     180     -357        0    1,236    1,743    1,416    1,386      214      244

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.9     12.9      1.0     84.3     79.6     90.2     93.6      9.8      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        4        2       16       15       19       19                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       84,699
COMMITMENTS
  31,031    8,550        0   52,997   75,263   84,028   83,813      671      886

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:     30,564)
  24,293    8,550        0    7,795   21,624   32,088   30,174   -1,524      390

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.6     10.1      0.0     62.6     88.9     99.2     99.0      0.8      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       8        3        0       25       26       33       29                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      148,733
COMMITMENTS
  24,453   22,459   13,930  108,820  110,647  147,203  147,036    1,530    1,697

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:     31,329)
  12,373   -3,375   11,955    6,901   22,436   31,229   31,016      100      313

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.4     15.1      9.4     73.2     74.4     99.0     98.9      1.0      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       76)
      10       11        4       36       35       48       48                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       60,979
COMMITMENTS
     806        0        0   59,295   60,425   60,101   60,425      878      554

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      3,258)
    -240        0        0    3,658    3,386    3,418    3,386     -160     -128

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.3      0.0      0.0     97.2     99.1     98.6     99.1      1.4      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        0        0       21       21       23       21                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      213,040
COMMITMENTS
   4,523      916    1,489  197,833  201,101  203,845  203,506    9,195    9,534

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      7,869)
    -133      916      254    5,922    8,403    6,043    9,573    1,826   -1,704

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.1      0.4      0.7     92.9     94.4     95.7     95.5      4.3      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        1        2       36       33       38       35                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       33,871
COMMITMENTS
   1,976    1,420      186   30,850   29,965   33,012   31,571      859    2,300

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,550)
    -180      540        0    2,888    1,804    2,708    2,344     -158      206

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.8      4.2      0.5     91.1     88.5     97.5     93.2      2.5      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        2        1       14       15       16       17                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       56,633
COMMITMENTS
     622    5,622      376   44,262   44,710   45,260   50,708   11,373    5,925

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,983)
     487      270     -332    1,708    1,982    1,863    1,920      120       63

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1      9.9      0.7     78.2     78.9     79.9     89.5     20.1     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        3        1       16       19       17       23                  
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      114,136
COMMITMENTS
   2,889   17,256      697  102,736   89,148  106,322  107,101    7,814    7,035

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,978)
       0      -30        0    2,200    1,890    2,200    1,860      778    1,118

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.5     15.1      0.6     90.0     78.1     93.2     93.8      6.8      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       1        4        1       21       28       23       32                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      121,011
COMMITMENTS
   8,467        0    1,397   95,366  112,064  105,230  113,461   15,781    7,550

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        104)
     191        0      -12      363       78      542       66     -438       38

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.0      0.0      1.2     78.8     92.6     87.0     93.8     13.0      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        0        1       19       13       23       14                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      105,486
COMMITMENTS
     984        0        0   97,961  103,641   98,945  103,641    6,541    1,845

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,062)
       0        0        0    2,914    2,182    2,914    2,182     -852     -120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.0      0.0     92.9     98.3     93.8     98.3      6.2      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        0       20       17       21       17                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      112,986
COMMITMENTS
   1,779    1,477      655  103,823  108,422  106,257  110,554    6,729    2,432

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,349)
   1,384      184      105    1,816    2,120    3,305    2,409     -956      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6      1.3      0.6     91.9     96.0     94.0     97.8      6.0      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        2        1       20       19       22       22                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      136,145
COMMITMENTS
       0   15,913    3,929  114,835  104,394  118,764  124,236   17,381   11,909

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,924)
    -631      973      909    1,805   -1,780    2,083      102      841    2,822

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     11.7      2.9     84.3     76.7     87.2     91.3     12.8      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       0        5        2       26       27       28       32                  
 
 
PG&E - CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                     Code-0233BQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       19,654
COMMITMENTS
   2,387    6,673        0   15,621   12,067   18,008   18,740    1,646      914

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.1     34.0      0.0     79.5     61.4     91.6     95.3      8.4      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        3        0       10        9       13       12                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       50,323
COMMITMENTS
   2,113      758      248   45,485   48,918   47,846   49,924    2,477      399

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,430)
     510      150        0    1,054    2,280    1,564    2,430      866        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2      1.5      0.5     90.4     97.2     95.1     99.2      4.9      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        2        1       19       19       23       22                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       55,225
COMMITMENTS
       0      248        0   53,883   54,703   53,883   54,951    1,342      274

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,418)
       0        0        0    1,796    1,512    1,796    1,512     -378      -94

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.4      0.0     97.6     99.1     97.6     99.5      2.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        1        0       15       16       15       17                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      206,917
COMMITMENTS
   3,926    6,053    2,394  191,482  192,357  197,802  200,804    9,115    6,113

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      4,681)
     436        8     -167    2,407    5,376    2,676    5,217    2,005     -536

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.9      2.9      1.2     92.5     93.0     95.6     97.0      4.4      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       4        7        6       37       37       45       46                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       97,586
COMMITMENTS
   1,674        0      183   87,918   89,367   89,775   89,550    7,811    8,036

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      3,338)
     277        0     -183    3,513    4,985    3,607    4,802     -269   -1,464

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7      0.0      0.2     90.1     91.6     92.0     91.8      8.0      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        0        1       17       17       18       18                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       90,962
COMMITMENTS
       0        0        0   80,885   80,722   80,885   80,722   10,077   10,240

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,447)
       0        0        0    2,147    1,572    2,147    1,572      300      875

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     88.9     88.7     88.9     88.7     11.1     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        0        0       17       16       17       16                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       90,797
COMMITMENTS
     330    1,931      123   82,470   85,522   82,923   87,576    7,874    3,221

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,365)
     330      615     -120      972      994    1,182    1,489      183     -124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      2.1      0.1     90.8     94.2     91.3     96.5      8.7      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        2        1       22       17       24       19                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:       98,035
COMMITMENTS
   2,876        0        0   87,960   92,596   90,836   92,596    7,199    5,439

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,225)
     509        0        0    1,930    1,469    2,439    1,469   -1,214     -244

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      0.0      0.0     89.7     94.5     92.7     94.5      7.3      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        0        0       19       15       20       15                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      170,675
COMMITMENTS
  28,394   10,202   18,726  122,518  141,021  169,639  169,949    1,036      726

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      3,325)
     856     -262    1,543      570    1,932    2,969    3,213      356      112

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.6      6.0     11.0     71.8     82.6     99.4     99.6      0.6      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       87)
      14       17       23       52       53       80       79                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       49,507
COMMITMENTS
   1,944    1,830      257   47,306   47,420   49,507   49,507        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,587)
     153        6       -7    2,441    2,588    2,587    2,587        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.9      3.7      0.5     95.6     95.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       4        2        1       28       26       32       29                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:      405,823
COMMITMENTS
  17,336        0      912  387,575  404,911  405,823  405,823        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      3,721)
   2,432        0   -2,432    3,721    6,153    3,721    3,721        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.3      0.0      0.2     95.5     99.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        0        1       24       22       28       23                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:    1,587,325
COMMITMENTS
  50,676   72,498   61,855  1474794  1452972  1587325  1587325        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      8,424)
       0  -17,062    9,976   -1,552   15,510    8,424    8,424        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.2      4.6      3.9     92.9     91.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       63)
       3       11        4       39       43       45       55                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       70,910
COMMITMENTS
   5,295    6,280    1,133   64,456   63,497   70,884   70,910       26        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      3,480)
     461      389     -453    3,447    3,544    3,454    3,480       26        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.5      8.9      1.6     90.9     89.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       6        7        6       25       26       35       35                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:      423,681
COMMITMENTS
   2,928    5,944        0  420,753  417,737  423,681  423,681        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:       -104)
     976      328        0   -1,080     -432     -104     -104        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      1.4      0.0     99.3     98.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        3        0       18       17       19       20                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      410,651
COMMITMENTS
   1,224      728    8,632  400,795  401,291  410,651  410,651        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      9,791)
       0        0        0    9,791    9,791    9,791    9,791        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      0.2      2.1     97.6     97.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       1        1        1       27       28       29       29                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       40,371
COMMITMENTS
   1,020      107      868   37,951   38,823   39,839   39,798      532      573

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        179)
      48       25       61      240       71      349      157     -170       22

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.5      0.3      2.2     94.0     96.2     98.7     98.6      1.3      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       5        2        2       29       27       35       30                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       57,149
COMMITMENTS
     290      150        0   56,291   56,962   56,581   57,112      568       37

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,446)
     150        0        0    1,285    1,450    1,435    1,450       11       -4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      0.3      0.0     98.5     99.7     99.0     99.9      1.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       1        1        0       32       32       33       33                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       82,451
COMMITMENTS
     609        0        0   81,186   82,398   81,795   82,398      656       53

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      3,980)
     100        0        0    3,880    3,980    3,980    3,980        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      0.0      0.0     98.5     99.9     99.2     99.9      0.8      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       2        0        0       33       32       35       32                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,080
COMMITMENTS
     550      675        0   17,964   18,405   18,514   19,080      566        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        500)
       0        0        0      500      500      500      500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      3.5      0.0     94.2     96.5     97.0    100.0      3.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        2        0       18       16       20       18                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      323,576
COMMITMENTS
   2,464        0      752  320,360  322,824  323,576  323,576        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:       -736)
       0        0        0     -736     -736     -736     -736        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.8      0.0      0.2     99.0     99.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        1       24       18       25       19                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       10,445
COMMITMENTS
   1,859    1,037      148    8,286    9,175   10,293   10,360      152       85

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        892)
     524      259       22      365      548      911      829      -19       63

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.8      9.9      1.4     79.3     87.8     98.5     99.2      1.5      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       5        2        3       25       18       32       21                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       14,245
COMMITMENTS
   7,050        0      150    6,985   14,035   14,185   14,185       60       60

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,675)
   1,500        0        0      175    1,675    1,675    1,675        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    49.5      0.0      1.1     49.0     98.5     99.6     99.6      0.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        0        1       11       15       15       16                  
 
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643AP
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       12,630
COMMITMENTS
   1,150      400      600   10,220   11,570   11,970   12,570      660       60

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        350)
    -250       50      250      350       50      350      350        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.1      3.2      4.8     80.9     91.6     94.8     99.5      5.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        2        2       13       17       15       20                  
 
 
ISO NE CONN DA PEAK - ICE FUTURES ENERGY DIV                         Code-0643AU
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        9,153
COMMITMENTS
       0        0        0    9,033    8,960    9,033    8,960      120      193

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:         40)
       0        0        0       40       40       40       40        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     98.7     97.9     98.7     97.9      1.3      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       15       11       15       11                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,721
COMMITMENTS
     350    1,300        0   26,371   25,416   26,721   26,716        0        5

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        975)
       0        0        0      975      975      975      975        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.3      4.9      0.0     98.7     95.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        2        0       25       25       26       27                  
 
 
MISO INDIANA HUB RT PEAK MINI - ICE FUTURES ENERGY DIV               Code-0643B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,145
COMMITMENTS
      50       75      600   22,315   22,395   22,965   23,070      180       75

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:       -245)
       0        0        0     -245     -245     -245     -245        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      0.3      2.6     96.4     96.8     99.2     99.7      0.8      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        1        1       23       22       25       24                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       24,940
COMMITMENTS
     928      274       21   23,841   24,029   24,790   24,324      150      616

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:       -194)
      -1        0        0     -193      -24     -194      -24        0     -170

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7      1.1      0.1     95.6     96.3     99.4     97.5      0.6      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       5        2        1       30       22       35       25                  
 
 
ISO NE MASS DA OFF-PK MINI - ICE FUTURES ENERGY DIV                  Code-0643B9
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       59,644
COMMITMENTS
   1,421    4,079      899   57,164   54,546   59,484   59,524      160      120

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,579)
     385     -123      106    2,088    2,596    2,579    2,579        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4      6.8      1.5     95.8     91.5     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       2        4        5       33       30       38       36                  
 
 
ISO NE MASS DA PEAK MINI - ICE FUTURES ENERGY DIV                    Code-0643BA
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       77,165
COMMITMENTS
   4,088    2,181    4,044   68,998   70,885   77,130   77,110       35       55

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      2,086)
     840     -166       25    1,211    2,212    2,076    2,071       10       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.3      2.8      5.2     89.4     91.9    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       3        9       10       34       32       44       44                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       51,122
COMMITMENTS
     945        0        0   49,857   51,117   50,802   51,117      320        5

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,155)
       0        0        0    1,155    1,155    1,155    1,155        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8      0.0      0.0     97.5    100.0     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        0        0       26       15       27       15                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       58,507
COMMITMENTS
   1,630        0        0   56,837   58,507   58,467   58,507       40        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        570)
      60        0        0      510      570      570      570        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8      0.0      0.0     97.1    100.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        0        0       27       21       28       21                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      367,274
COMMITMENTS
  29,535   30,905    6,690  331,049  329,679  367,274  367,274        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      6,547)
   5,272     -768      475      800    6,840    6,547    6,547        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.0      8.4      1.8     90.1     89.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       3        3        2       29       32       32       37                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       28,893
COMMITMENTS
   1,630    2,327    2,805   24,332   23,718   28,767   28,850      126       43

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,137)
      48       61      441      648      635    1,137    1,137        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.6      8.1      9.7     84.2     82.1     99.6     99.9      0.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       4        5        6       27       36       33       45                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       41,535
COMMITMENTS
   1,189    2,962      302   40,044   38,271   41,535   41,535        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        818)
     260      283        0      558      972      818    1,255        0     -437

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      7.1      0.7     96.4     92.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        6        2       17       15       22       22                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      316,569
COMMITMENTS
       0      384        0  316,569  316,185  316,569  316,569        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:     -3,872)
       0        0        0   -3,872   -3,872   -3,872   -3,872        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        1        0       22       19       22       20                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       24,345
COMMITMENTS
     660      129        0   23,497   23,749   24,157   23,878      188      467

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:       -169)
     129      129        0     -339     -298     -210     -169       41        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7      0.5      0.0     96.5     97.6     99.2     98.1      0.8      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        0       20       21       23       22                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       15,175
COMMITMENTS
   2,266        0      596   12,164   13,542   15,026   14,138      149    1,037

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        318)
     426        0      127      337      232      890      359     -572      -41

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.9      0.0      3.9     80.2     89.2     99.0     93.2      1.0      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        0        2       17       20       22       22                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      155,737
COMMITMENTS
  11,377    3,546      752  143,608  151,439  155,737  155,737        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:       -368)
   1,472        0        0   -1,840     -368     -368     -368        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.3      2.3      0.5     92.2     97.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        1        1       17       18       21       20                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       19,446
COMMITMENTS
      24    3,113      467   18,719   15,271   19,210   18,851      236      595

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        149)
     -44      266       -1      216     -287      171      -22      -22      171

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1     16.0      2.4     96.3     78.5     98.8     96.9      1.2      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        4        3       26       26       29       31                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      191,223
COMMITMENTS
       0    9,319      793  190,430  181,111  191,223  191,223        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        416)
       0        0        0      416      416      416      416        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      4.9      0.4     99.6     94.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        3        1       20       20       21       23                  
 
 
NYISO ZONE C DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C7
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
MW                                                   OPEN INTEREST:        7,460
COMMITMENTS
       0      900        0    6,920    6,560    6,920    7,460      540        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     12.1      0.0     92.8     87.9     92.8    100.0      7.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        3        0       11       13       11       16                  
 
 
NYISO ZONE F PEAK MONTHLY - ICE FUTURES ENERGY DIV                   Code-0643C8
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        8,120
COMMITMENTS
     100      760       20    7,940    7,300    8,060    8,080       60       40

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        -25)
       0        0        0      -25      -25      -25      -25        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2      9.4      0.2     97.8     89.9     99.3     99.5      0.7      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        3        1       15       12       17       15                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       24,447
COMMITMENTS
     364      511        0   24,083   23,936   24,447   24,447        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        259)
    -206        0        0      465      259      259      259        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5      2.1      0.0     98.5     97.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        1        0       16       17       17       18                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        9,965
COMMITMENTS
     420      800        0    9,340    9,125    9,760    9,925      205       40

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        750)
       0      800        0      750      -50      750      750        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2      8.0      0.0     93.7     91.6     97.9     99.6      2.1      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        0       15       12       16       13                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       11,440
COMMITMENTS
     500    2,530       50   10,660    8,820   11,210   11,400      230       40

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        525)
       0      700        0      525     -175      525      525        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.4     22.1      0.4     93.2     77.1     98.0     99.7      2.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        1       16       15       17       18                  
 
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:      708,557
COMMITMENTS
  38,739   51,069  151,549  516,604  505,785  706,892  708,403    1,665      155

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:     41,598)
    -756  -12,006   10,725   31,744   42,904   41,714   41,624     -117      -27

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.5      7.2     21.4     72.9     71.4     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        4        4       18       16       24       21                  
 
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643CN
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,105
COMMITMENTS
       0        0        0   17,070   17,105   17,070   17,105       35        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       16       12       16       12                  
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,085
COMMITMENTS
       0      120        0   20,825   20,950   20,825   21,070      260       15

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:         -5)
       0       20        0      -25      -25      -25       -5       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.6      0.0     98.8     99.4     98.8     99.9      1.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        2        0       19       16       19       18                  
 
 
PJM JCPL ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643CV
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,675
COMMITMENTS
       0       75        0   18,235   18,600   18,235   18,675      440        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.4      0.0     97.6     99.6     97.6    100.0      2.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        0       16       13       16       14                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       24,681
COMMITMENTS
   1,050      200        0   23,511   24,481   24,561   24,681      120        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        575)
      75      200        0      500      375      575      575        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.3      0.8      0.0     95.3     99.2     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        1        0       19       16       23       17                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,115
COMMITMENTS
     200       75        0   16,597   17,040   16,797   17,115      318        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:         45)
       0       75        0      325      -30      325       45     -280        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2      0.4      0.0     97.0     99.6     98.1    100.0      1.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        1        0       18       15       19       16                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,455
COMMITMENTS
       0      750        0   26,090   25,685   26,090   26,435      365       20

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        495)
       0        0        0      495      495      495      495        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.8      0.0     98.6     97.1     98.6     99.9      1.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        3        0       17       16       17       19                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,260
COMMITMENTS
       0        0        0   17,865   18,260   17,865   18,260      395        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        495)
       0        0        0      495      495      495      495        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     97.8    100.0     97.8    100.0      2.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       17       11       17       11                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,760
COMMITMENTS
     230        0       70   22,040   22,600   22,340   22,670      420       90

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      0.0      0.3     96.8     99.3     98.2     99.6      1.8      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        1       19       12       20       13                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,617
COMMITMENTS
     730        0       70   22,367   23,467   23,167   23,537      450       80

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.1      0.0      0.3     94.7     99.4     98.1     99.7      1.9      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        0        1       19       11       21       12                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      113,575
COMMITMENTS
   4,480      530      220  108,755  112,795  113,455  113,545      120       30

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,705)
     800      -75       75      830    1,705    1,705    1,705        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.9      0.5      0.2     95.8     99.3     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       6        4        1       35       36       42       40                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      133,938
COMMITMENTS
   2,539    2,870    2,201  129,198  128,852  133,938  133,923        0       15

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      3,857)
    -400     -245    1,165    3,092    2,932    3,857    3,852        0        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.9      2.1      1.6     96.5     96.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       4        6        4       43       38       50       46                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      177,030
COMMITMENTS
   9,011   13,480   11,126  156,784  152,390  176,921  176,996      109       34

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        375)
    -814      763     -707    2,116      316      594      372     -219        3

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.1      7.6      6.3     88.6     86.1     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      14        9       11       47       50       65       66                  
 
 
PJM WESTERN HUB RT OFF-PK MINI - ICE FUTURES ENERGY DIV              Code-0643DK
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      126,876
COMMITMENTS
   1,890    1,995    4,030  120,880  120,786  126,800  126,811       76       65

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,225)
    -410      570       90    1,545      505    1,225    1,165        0       60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5      1.6      3.2     95.3     95.2     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       4        4        4       41       35       46       42                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       41,080
COMMITMENTS
     885    1,400      305   39,875   39,370   41,065   41,075       15        5

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        710)
     250      295      -30      490      455      710      720        0      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2      3.4      0.7     97.1     95.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        2        3       27       14       32       17                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       35,040
COMMITMENTS
       0      670        0   35,040   34,370   35,040   35,040        0        0

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:       -140)
       0        0        0     -140     -140     -140     -140        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.9      0.0    100.0     98.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        3        0       23       12       23       15                  
 
 
AEP DAYTON REALTIME OFFPEAK-MI - ICE FUTURES ENERGY DIV              Code-0643EA
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 mwh                                                OPEN INTEREST:       31,532
COMMITMENTS
   1,190        0      309   29,914   31,063   31,413   31,372      119      160

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        170)
     -15        0        0      185      170      170      170        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.8      0.0      1.0     94.9     98.5     99.6     99.5      0.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        0        2       28       27       30       29                  
 
 
MISO IN. REALTIME OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-0643F1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 Mwh                                                OPEN INTEREST:       15,430
COMMITMENTS
     225        0        0   15,205   15,280   15,430   15,280        0      150

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0       10        0       10        0      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5      0.0      0.0     98.5     99.0    100.0     99.0      0.0      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        0       21       15       22       15                  
 
 
NYISO ZONE A DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C74
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,447
COMMITMENTS
   2,626    2,441      504   28,097   28,442   31,227   31,387      220       60

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,047)
     255       68      -80      862    1,059    1,037    1,047       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.4      7.8      1.6     89.3     90.4     99.3     99.8      0.7      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       5        3        4       28       26       34       32                  
 
 
NYISO ZONE A DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C75
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,242
COMMITMENTS
   1,025      120      251   19,371   20,841   20,647   21,212      595       30

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        752)
     410        0      -50      473      887      833      837      -81      -85

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.8      0.6      1.2     91.2     98.1     97.2     99.9      2.8      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        1        2       22       23       25       26                  
 
 
NYISO ZONE G DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C76
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       41,548
COMMITMENTS
   1,965    4,330      495   39,043   36,688   41,503   41,513       45       35

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        406)
     152      -55       58      191      388      401      391        5       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.7     10.4      1.2     94.0     88.3     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       4        3        3       31       28       36       33                  
 
 
NYISO ZONE G DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C77
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,957
COMMITMENTS
     310      175        0   22,025   22,404   22,335   22,579      622      378

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        607)
       0       25        0      602      542      602      567        5       40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4      0.8      0.0     95.9     97.6     97.3     98.4      2.7      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        2        0       25       18       26       20                  
 
 
NYISO ZONE J DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C78
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       24,356
COMMITMENTS
       0    2,231      343   23,996   21,777   24,339   24,351       17        5

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,032)
       0      -28       58      967      997    1,025    1,027        7        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      9.2      1.4     98.5     89.4     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        3        1       21       19       22       22                  
 
 
NYISO ZONE J DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C79
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,780
COMMITMENTS
      10      400      120   15,278   15,084   15,408   15,604      372      176

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        952)
      10      -20       20      915      960      945      960        7       -8

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      2.5      0.8     96.8     95.6     97.6     98.9      2.4      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        1       16       15       17       18                  
 
 
PJM AEP DAYTON REAL PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C86
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       38,407
COMMITMENTS
     700      250      300   37,014   37,418   38,014   37,968      393      439

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:       -391)
       0        0        0     -401     -391     -401     -391       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8      0.7      0.8     96.4     97.4     99.0     98.9      1.0      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        2        1       29       27       31       30                  
 
 
PJM NI HUB REALTM OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-064C87
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       16,405
COMMITMENTS
     418        0       25   15,875   16,349   16,318   16,374       87       31

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:      1,280)
       0        0        0    1,280    1,280    1,280    1,280        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.5      0.0      0.2     96.8     99.7     99.5     99.8      0.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        1       22       18       23       19                  
 
 
PJM NI HUB REALTIME PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C88
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       14,587
COMMITMENTS
   1,057        0       34   13,429   14,498   14,520   14,532       67       55

CHANGES FROM 05/17/16 (CHANGE IN OPEN INTEREST:        450)
     -40        0       10      480      440      450      450        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.2      0.0      0.2     92.1     99.4     99.5     99.6      0.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        1       26       20       27       21                  



Updated May 27, 2016