CALIFORNIA CARBON ALLOWANCE VINTAGE 2015 - ICE FUTURES ENERGY DIV    Code-006393
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:        9,762
COMMITMENTS
   4,691      431      175    4,896    9,155    9,762    9,761        0        1

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:       -375)
    -325     -175        0      -50     -200     -375     -375        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.1      4.4      1.8     50.2     93.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
      10        2        2        8        7       19       10                  
 
 
CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV               Code-00639H
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       35,113
COMMITMENTS
  20,702   10,030    2,996   11,334   22,087   35,032   35,113       81        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     -4,989)
  -3,546     -851   -1,065     -396   -3,063   -5,007   -4,979       18      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    59.0     28.6      8.5     32.3     62.9     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
      11        9        7        6       10       21       23                  
 
 
NJ SRECS VINTAGE 2016 - ICE FUTURES ENERGY DIV                       Code-00639V
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| 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 04/26/16 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    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
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       29,925
COMMITMENTS
  16,350   25,995      850   12,725    3,080   29,925   29,925        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        500)
       0      500        0      500        0      500      500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    54.6     86.9      2.8     42.5     10.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       8        8        4        6        2       17       11                  
 
 
NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       16,670
COMMITMENTS
   4,860   13,835    1,795   10,015    1,000   16,670   16,630        0       40

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:         10)
     510       10     -500        0      500       10       10        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.2     83.0     10.8     60.1      6.0    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
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       39,586
COMMITMENTS
   4,625   10,400    1,730   33,211   27,436   39,566   39,566       20       20

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,196)
     -10     -380    1,475     -269      101    1,196    1,196        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.7     26.3      4.4     83.9     69.3     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       6        9        4       11       11       20       22                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       11,510
COMMITMENTS
   6,725    9,210      100    4,675    2,200   11,500   11,510       10        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        -90)
    -100     -140        0        0       50     -100      -90       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    58.4     80.0      0.9     40.6     19.1     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       6        7        1        4        4       11       11                  
 
 
PJM TRI-RECs CLASS 1 Vin 2017 - ICE FUTURES ENERGY DIV               Code-0063AA
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:        8,550
COMMITMENTS
   4,325    4,270      320    3,885    3,960    8,530    8,550       20        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,150)
     300      700        0      850      450    1,150    1,150        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    50.6     49.9      3.7     45.4     46.3     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       8        4        1        5        5       13       10                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       12,145
COMMITMENTS
   3,770    6,920    1,000    7,375    4,225   12,145   12,145        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        200)
      25     -100        0      175      300      200      200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.0     57.0      8.2     60.7     34.8    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
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    4,465,086
COMMITMENTS
 566,627  141,508  688,928  3159983  3621109  4415538  4451545   49,548   13,541

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:   -142,678)
   7,348  -32,905   -7,031 -142,918 -101,440 -142,601 -141,376      -77   -1,302

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.7      3.2     15.4     70.8     81.1     98.9     99.7      1.1      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      224)
      55       24       60      130      119      206      184                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      226,615
COMMITMENTS
  68,716   44,105   52,379  103,010  129,466  224,105  225,950    2,510      665

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:    -83,354)
 -22,141   16,705  -44,439  -17,853  -50,347  -84,433  -78,081    1,079   -5,273

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.3     19.5     23.1     45.5     57.1     98.9     99.7      1.1      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
      12       14       14       31       30       50       51                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      282,408
COMMITMENTS
  29,093    3,738    5,642  229,816  266,403  264,551  275,783   17,857    6,625

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        437)
     848      481   -1,183    1,838      799    1,503       97   -1,066      340

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.3      1.3      2.0     81.4     94.3     93.7     97.7      6.3      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       63)
      11        5        7       41       33       56       42                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      147,124
COMMITMENTS
   2,710    7,239    3,459  133,751  128,453  139,920  139,151    7,204    7,973

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        659)
     393   -4,940       14     -331    1,560       76   -3,366      583    4,025

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.8      4.9      2.4     90.9     87.3     95.1     94.6      4.9      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       4        6        5       28       32       34       41                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      238,522
COMMITMENTS
   4,923    5,807    5,346  215,518  216,791  225,787  227,944   12,735   10,578

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      4,704)
   2,454     -608     -497    3,427    4,956    5,384    3,851     -680      853

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      2.4      2.2     90.4     90.9     94.7     95.6      5.3      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       3        3        5       32       31       37       37                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      753,902
COMMITMENTS
   2,815   18,568   14,545  726,057  716,188  743,417  749,301   10,485    4,601

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:    -24,845)
     714      169    1,075  -25,397  -24,918  -23,608  -23,674   -1,237   -1,171

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      2.5      1.9     96.3     95.0     98.6     99.4      1.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
       2        6        5       50       36       55       44                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      340,156
COMMITMENTS
   9,274    8,122    7,209  315,672  317,121  332,155  332,452    8,001    7,704

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      2,604)
  -6,815      612    3,357    4,923   -1,463    1,465    2,506    1,139       98

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      2.4      2.1     92.8     93.2     97.6     97.7      2.4      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
       5        5        6       33       41       41       49                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      309,258
COMMITMENTS
  17,853    1,769    2,547  280,860  303,165  301,260  307,481    7,998    1,777

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     15,373)
   1,510      478       32    9,975   17,869   11,517   18,379    3,856   -3,006

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.8      0.6      0.8     90.8     98.0     97.4     99.4      2.6      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
       4        3        3       42       47       49       50                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      142,171
COMMITMENTS
     247    4,739    2,761  134,659  126,449  137,667  133,949    4,504    8,222

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,600)
    -347     -992      376    2,118    2,946    2,147    2,330     -547     -730

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      3.3      1.9     94.7     88.9     96.8     94.2      3.2      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        3        2       22       25       24       29                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      132,347
COMMITMENTS
   7,594    5,723    2,447  113,357  115,982  123,398  124,152    8,949    8,195

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      4,872)
  -1,528      162    1,509    3,803    3,958    3,784    5,629    1,088     -757

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.7      4.3      1.8     85.7     87.6     93.2     93.8      6.8      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        3        4       29       25       33       29                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       23,846
COMMITMENTS
   1,340      279        0   21,651   22,929   22,991   23,208      855      638

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:       -124)
       0        0        0        0     -155        0     -155     -124       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.6      1.2      0.0     90.8     96.2     96.4     97.3      3.6      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0       10       13       11       14                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      110,742
COMMITMENTS
       0    3,853    1,322  100,384   95,207  101,706  100,382    9,036   10,360

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      5,899)
    -212      818     -138    5,908    5,172    5,558    5,852      341       47

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.5      1.2     90.6     86.0     91.8     90.6      8.2      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        2        2       18       19       20       21                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      171,619
COMMITMENTS
       0        0        0  162,989  160,557  162,989  160,557    8,630   11,062

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,636)
       0        0        0       85    1,942       85    1,942    1,551     -306

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     95.0     93.6     95.0     93.6      5.0      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        0        0       27       22       27       22                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       88,860
COMMITMENTS
     744        0        0   78,691   80,798   79,435   80,798    9,425    8,062

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        -31)
       0        0        0    1,298     -949    1,298     -949   -1,329      918

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.0      0.0     88.6     90.9     89.4     90.9     10.6      9.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       18       16       19       16                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       25,512
COMMITMENTS
       0        0        0   23,538   23,354   23,538   23,354    1,974    2,158

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:       -155)
       0        0        0     -155     -155     -155     -155        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     92.3     91.5     92.3     91.5      7.7      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       13       13       13       13                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      343,242
COMMITMENTS
     554    3,663    7,451  321,710  322,607  329,715  333,721   13,527    9,521

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      6,119)
       0     -344      -31    6,036    6,335    6,005    5,960      114      159

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      1.1      2.2     93.7     94.0     96.1     97.2      3.9      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       1        5        5       43       38       48       44                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       91,423
COMMITMENTS
   1,081      947    1,886   82,304   80,886   85,271   83,719    6,152    7,704

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      2,433)
     171      389     -489    4,692    2,426    4,374    2,326   -1,941      107

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      1.0      2.1     90.0     88.5     93.3     91.6      6.7      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        2        3       26       22       29       25                  
 
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV             Code-0233A6
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       18,634
COMMITMENTS
     240        0        0   15,129   16,676   15,369   16,676    3,265    1,958

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        240)
       0        0        0      148      240      148      240       92        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.0      0.0     81.2     89.5     82.5     89.5     17.5     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0        9       15       10       15                  
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       74,413
COMMITMENTS
   2,799    8,581    1,102   64,704   61,038   68,605   70,721    5,808    3,692

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:       -613)
      60      -60        0     -246     -363     -186     -423     -427     -190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.8     11.5      1.5     87.0     82.0     92.2     95.0      7.8      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        4        2       15       17       18       21                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      123,922
COMMITMENTS
   9,610   12,650      775  111,951   94,308  122,336  107,733    1,586   16,189

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     24,938)
   4,688   -7,283      775   21,689   16,967   27,152   10,459   -2,214   14,479

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.8     10.2      0.6     90.3     76.1     98.7     86.9      1.3     13.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
       6        8        1       35       29       41       38                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      170,204
COMMITMENTS
  22,465   32,434    1,135  142,781  130,535  166,381  164,104    3,823    6,100

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     24,526)
   2,828    2,931      775   20,473   16,356   24,076   20,062      450    4,464

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.2     19.1      0.7     83.9     76.7     97.8     96.4      2.2      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       79)
      12       11        2       40       35       53       47                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       69,001
COMMITMENTS
     806        0        0   67,801   68,057   68,607   68,057      394      944

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,312)
       0        0        0      980    1,011      980    1,011      332      301

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      0.0      0.0     98.3     98.6     99.4     98.6      0.6      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        0        0       21       21       23       21                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      213,594
COMMITMENTS
   2,394        0    1,162  202,880  201,693  206,436  202,855    7,158   10,739

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     -1,614)
   2,394     -265     -746   -1,373   -1,304      275   -2,315   -1,889      701

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.0      0.5     95.0     94.4     96.6     95.0      3.4      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       2        0        2       36       35       38       37                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       31,193
COMMITMENTS
   2,486      616        0   27,388   28,131   29,874   28,747    1,319    2,446

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,567)
     651      -31        0      852    1,753    1,503    1,722       64     -155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.0      2.0      0.0     87.8     90.2     95.8     92.2      4.2      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        0       13       13       14       14                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       55,590
COMMITMENTS
       0    3,814      626   43,225   44,001   43,851   48,441   11,739    7,149

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        413)
       0      154      -32      489      428      457      550      -44     -137

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      6.9      1.1     77.8     79.2     78.9     87.1     21.1     12.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        2        1       17       18       18       20                  
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      118,830
COMMITMENTS
   2,889   20,283      591  107,682   92,078  111,162  112,952    7,668    5,878

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,253)
       0   -1,303      -90    2,320    2,797    2,230    1,404     -977     -151

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4     17.1      0.5     90.6     77.5     93.5     95.1      6.5      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       1        4        1       22       26       24       30                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      120,956
COMMITMENTS
  10,660      248    1,446   94,836  112,353  106,942  114,047   14,014    6,909

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,779)
     357      -62      -71    1,951    1,780    2,237    1,647     -458      132

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.8      0.2      1.2     78.4     92.9     88.4     94.3     11.6      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        1        3       17       15       22       19                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      105,809
COMMITMENTS
   2,681        0        0   97,471  103,837  100,152  103,837    5,657    1,972

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:       -789)
     620        0        0   -1,426     -772     -806     -772       17      -17

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      0.0      0.0     92.1     98.1     94.7     98.1      5.3      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        0        0       18       17       20       17                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      121,679
COMMITMENTS
   1,723    1,772      886  111,447  116,587  114,056  119,245    7,623    2,434

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     -1,903)
    -247       28      -93     -878   -1,688   -1,218   -1,753     -685     -150

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      1.5      0.7     91.6     95.8     93.7     98.0      6.3      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        3        1       19       19       21       23                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      142,466
COMMITMENTS
     443   15,584    3,489  124,195  113,812  128,127  132,885   14,339    9,581

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     -1,862)
  -1,246   -1,279    1,492   -3,093   -1,314   -2,847   -1,101      985     -761

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3     10.9      2.4     87.2     79.9     89.9     93.3     10.1      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       1        4        2       28       29       30       34                  
 
 
PG&E - CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                     Code-0233BQ
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       27,634
COMMITMENTS
   1,757    4,901        0   21,801   20,863   23,558   25,764    4,076    1,870

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          0)
  -2,400   -1,500        0        0        0   -2,400   -1,500    2,400    1,500

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.4     17.7      0.0     78.9     75.5     85.3     93.2     14.7      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        2        0       14       10       17       12                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       56,299
COMMITMENTS
     651    1,306        0   54,341   54,174   54,992   55,480    1,307      819

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,932)
       0     -360        0    2,687    1,932    2,687    1,572     -755      360

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      2.3      0.0     96.5     96.2     97.7     98.5      2.3      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        3        0       19       18       21       21                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       63,214
COMMITMENTS
       0    1,208        0   60,927   61,180   60,927   62,388    2,287      826

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        248)
       0        0        0      310      217      310      217      -62       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.9      0.0     96.4     96.8     96.4     98.7      3.6      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        2        0       16       16       16       18                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      210,422
COMMITMENTS
   2,130    6,781    1,984  196,869  194,710  200,983  203,475    9,439    6,947

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      5,953)
     217     -131      372    4,101    5,260    4,690    5,501    1,263      452

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      3.2      0.9     93.6     92.5     95.5     96.7      4.5      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       3        6        4       39       33       44       41                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       94,921
COMMITMENTS
       0        0        0   84,485   85,262   84,485   85,262   10,436    9,659

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     89.0     89.8     89.0     89.8     11.0     10.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       15       13       15       13                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       91,302
COMMITMENTS
       0      302      310   80,248   82,428   80,558   83,040   10,744    8,262

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        216)
       0      302      310      795    1,165    1,105    1,777     -889   -1,561

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.3      0.3     87.9     90.3     88.2     91.0     11.8      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        1        1       18       20       19       21                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       93,800
COMMITMENTS
       0    1,500      121   85,268   88,550   85,389   90,171    8,411    3,629

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,833)
       0      122     -122    1,651    1,526    1,529    1,526      304      307

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.6      0.1     90.9     94.4     91.0     96.1      9.0      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        1        1       20       17       21       18                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       44,031
COMMITMENTS
       0      403        0   43,178   42,629   43,178   43,032      853      999

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.9      0.0     98.1     96.8     98.1     97.7      1.9      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       11       14       11       15                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      101,697
COMMITMENTS
   2,727        0        0   90,647   98,571   93,374   98,571    8,323    3,126

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,758)
     365        0        0    1,179    1,728    1,544    1,728      214       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      0.0      0.0     89.1     96.9     91.8     96.9      8.2      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        0        0       18       14       19       14                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      143,142
COMMITMENTS
  24,628   12,380    8,298  109,220  121,619  142,146  142,297      996      845

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,717)
    -190    1,987      -30    1,897     -276    1,677    1,681       40       36

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.2      8.6      5.8     76.3     85.0     99.3     99.4      0.7      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      12       17       18       49       50       75       71                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       42,993
COMMITMENTS
     663    1,639      436   41,894   40,918   42,993   42,993        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     -8,309)
  -2,358     -596      128   -6,079   -7,841   -8,309   -8,309        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5      3.8      1.0     97.4     95.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       4        3        1       27       25       32       28                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:      381,604
COMMITMENTS
  19,528        0        0  362,076  381,604  381,604  381,604        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:    -60,720)
 -32,376   -2,432        0  -28,344  -58,288  -60,720  -60,720        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        0        0       23       24       27       24                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:    1,580,976
COMMITMENTS
  58,339   51,549   52,495  1470142  1476932  1580976  1580976        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     53,548)
  -6,248   11,646      107   59,689   41,795   53,548   53,548        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.7      3.3      3.3     93.0     93.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       5        8        3       38       42       44       52                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       69,510
COMMITMENTS
   5,101    5,391    2,479   61,930   61,640   69,510   69,510        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        -12)
    -170      204     -182      340      -34      -12      -12        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.3      7.8      3.6     89.1     88.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       6        8        6       26       25       36       35                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:      433,919
COMMITMENTS
   3,904   13,280        0  430,015  420,639  433,919  433,919        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        576)
     976   -1,032        0     -400    1,608      576      576        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      3.1      0.0     99.1     96.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        4        0       20       17       21       21                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      403,653
COMMITMENTS
   1,224      760        0  402,429  402,893  403,653  403,653        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      7,274)
       0        0        0    7,274    7,274    7,274    7,274        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.2      0.0     99.7     99.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        1        0       30       30       31       31                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       39,515
COMMITMENTS
     953      145      402   37,375   38,335   38,730   38,882      785      633

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,217)
       0       82        0    1,112    1,557    1,112    1,639      105     -422

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4      0.4      1.0     94.6     97.0     98.0     98.4      2.0      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       5        2        2       27       26       32       30                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       56,442
COMMITMENTS
     125      150        0   55,755   56,243   55,880   56,393      562       49

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        250)
     125        0        0       75      250      200      250       50        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.3      0.0     98.8     99.6     99.0     99.9      1.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       1        1        0       35       33       36       34                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       80,403
COMMITMENTS
     445        0        1   79,208   80,342   79,654   80,343      749       60

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,790)
       0        0        0    1,715    1,790    1,715    1,790       75        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      0.0      0.0     98.5     99.9     99.1     99.9      0.9      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       3        0        1       36       30       39       31                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,378
COMMITMENTS
     200       75        0   18,148   18,303   18,348   18,378       30        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:       -660)
       0        0        0     -660     -660     -660     -660        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.4      0.0     98.7     99.6     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        0       21       15       22       16                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      309,776
COMMITMENTS
   2,464        0      752  306,560  309,024  309,776  309,776        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     -7,088)
  -1,200        0        0   -5,888   -7,088   -7,088   -7,088        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     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:       31)
       1        0        1       27       17       28       18                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       10,381
COMMITMENTS
   1,612       11      326    8,293    9,853   10,231   10,190      150      191

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        -60)
     -32       11       32      -60     -103      -60      -60        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.5      0.1      3.1     79.9     94.9     98.6     98.2      1.4      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       6        1        1       22       17       29       18                  
 
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643AP
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       13,405
COMMITMENTS
     250        0      700   11,685   12,660   12,635   13,360      770       45

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,140)
     200     -400      360      375    1,135      935    1,095      205       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      0.0      5.2     87.2     94.4     94.3     99.7      5.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        1       15       13       17       14                  
 
 
ISO NE CONN DA PEAK - ICE FUTURES ENERGY DIV                         Code-0643AU
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        9,858
COMMITMENTS
       0        0        0    9,723    9,655    9,723    9,655      135      203

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     98.6     97.9     98.6     97.9      1.4      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       15       12       15       12                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       25,531
COMMITMENTS
       0      775        0   25,531   24,756   25,531   25,531        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     -1,015)
       0        0        0   -1,015   -1,015   -1,015   -1,015        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.0      0.0    100.0     97.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        2        0       23       20       23       22                  
 
 
MISO INDIANA HUB RT PEAK MINI - ICE FUTURES ENERGY DIV               Code-0643B1
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       24,142
COMMITMENTS
      50       75      600   23,312   23,467   23,962   24,142      180        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:         25)
       0        0        0       25       25       25       25        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.3      2.5     96.6     97.2     99.3    100.0      0.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        1        1       25       24       27       26                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       24,722
COMMITMENTS
   1,450      211        0   22,162   23,429   23,612   23,640    1,110    1,082

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        223)
     131       85        0       49      244      180      329       43     -106

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.9      0.9      0.0     89.6     94.8     95.5     95.6      4.5      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       4        2        0       27       23       31       25                  
 
 
ISO NE MASS DA OFF-PK MINI - ICE FUTURES ENERGY DIV                  Code-0643B9
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       58,204
COMMITMENTS
     460    4,118      646   56,913   53,310   58,019   58,074      185      130

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,522)
     -50      248      205    1,367    1,069    1,522    1,522        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      7.1      1.1     97.8     91.6     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       2        4        5       34       33       39       39                  
 
 
ISO NE MASS DA PEAK MINI - ICE FUTURES ENERGY DIV                    Code-0643BA
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       73,809
COMMITMENTS
   2,723    2,766    3,085   67,981   67,878   73,789   73,729       20       80

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      2,307)
    -777      -44      900    2,194    1,441    2,317    2,297      -10       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.7      3.7      4.2     92.1     92.0    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       3       10       10       36       34       46       47                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       53,987
COMMITMENTS
   1,065        0        0   52,922   53,987   53,987   53,987        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        890)
       0        0        0      890      890      890      890        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        0        0       27       15       28       15                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       60,055
COMMITMENTS
   1,515        0        0   58,495   60,055   60,010   60,055       45        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,140)
       0        0        0    1,140    1,140    1,140    1,140        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      0.0      0.0     97.4    100.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        0        0       27       17       28       17                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      361,157
COMMITMENTS
   7,042   23,205   12,668  341,447  325,284  361,157  361,157        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     19,155)
    -385   -3,558    3,529   16,011   19,184   19,155   19,155        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      6.4      3.5     94.5     90.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       2        5        2       30       33       33       39                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       29,083
COMMITMENTS
   2,114    1,636    2,173   24,649   25,231   28,936   29,040      147       43

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      2,043)
    -462       59      370    2,094    1,614    2,002    2,043       41        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.3      5.6      7.5     84.8     86.8     99.5     99.9      0.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       3        6        7       28       36       35       45                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       40,159
COMMITMENTS
     747    3,921      432   38,980   35,806   40,159   40,159        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        398)
     154      -26        0      244      424      398      398        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      9.8      1.1     97.1     89.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        6        2       13       17       18       24                  
 
 
CAISO NP-15 OFF-PEAK - ICE FUTURES ENERGY DIV                        Code-0643BR
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
25MWh                                                OPEN INTEREST:      324,175
COMMITMENTS
       0    2,208        0  324,175  321,967  324,175  324,175        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,663)
       0      688        0    1,663      975    1,663    1,663        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.7      0.0    100.0     99.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        0       12       11       12       13                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      330,226
COMMITMENTS
       0      384        0  330,226  329,842  330,226  330,226        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     -1,018)
       0        0        0   -1,018   -1,018   -1,018   -1,018        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     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       20       18       20       19                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       25,754
COMMITMENTS
     762       84        0   24,908   25,055   25,670   25,139       84      615

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        141)
     -86        0        0      184      141       98      141       43        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.0      0.3      0.0     96.7     97.3     99.7     97.6      0.3      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        0       19       20       22       21                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      132,380
COMMITMENTS
     368    3,545        0  132,012  128,835  132,380  132,380        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          0)
     368        0        0     -368        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      2.7      0.0     99.7     97.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        0       10       10       11       11                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       14,553
COMMITMENTS
   2,667      168      423   11,296   13,031   14,386   13,622      167      931

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        622)
     -60       43      -44      768      623      664      622      -42        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.3      1.2      2.9     77.6     89.5     98.9     93.6      1.1      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        1        2       17       20       22       23                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      164,129
COMMITMENTS
  16,114    3,930        0  148,015  160,199  164,129  164,129        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      8,224)
       0        0        0    8,224    8,224    8,224    8,224        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.8      2.4      0.0     90.2     97.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        0       17       17       20       18                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       20,156
COMMITMENTS
     281    2,635      382   19,321   16,843   19,984   19,860      172      296

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,678)
    -170      188      275    1,530    1,194    1,635    1,657       43       21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4     13.1      1.9     95.9     83.6     99.1     98.5      0.9      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       4        3        2       26       24       31       28                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      207,767
COMMITMENTS
     384   11,647      793  206,590  195,327  207,767  207,767        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      5,064)
       0      368        0    5,064    4,696    5,064    5,064        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      5.6      0.4     99.4     94.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        2        1       19       21       21       23                  
 
 
NYISO ZONE F PEAK MONTHLY - ICE FUTURES ENERGY DIV                   Code-0643C8
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        8,995
COMMITMENTS
       0      710       70    8,850    8,170    8,920    8,950       75       45

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        -60)
       0        0        0      -75      -60      -75      -60       15        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      7.9      0.8     98.4     90.8     99.2     99.5      0.8      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        3        2       17       13       19       16                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       22,450
COMMITMENTS
     414      511        0   22,036   21,939   22,450   22,450        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:       -647)
    -182        0        0     -465     -647     -647     -647        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.8      2.3      0.0     98.2     97.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        0       16       17       17       18                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        9,705
COMMITMENTS
     420        0        0    9,060    9,660    9,480    9,660      225       45

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        225)
       0        0        0      705      225      705      225     -480        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.3      0.0      0.0     93.4     99.5     97.7     99.5      2.3      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       16       12       17       12                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       11,225
COMMITMENTS
     450    1,830      100   10,425    9,295   10,975   11,225      250        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:         75)
       0        0        0      555       75      555       75     -480        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.0     16.3      0.9     92.9     82.8     97.8    100.0      2.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        2        1       17       17       18       20                  
 
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:       12,988
COMMITMENTS
   4,775      382        0    8,213   12,606   12,988   12,988        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        1        0       10        7       15        8                  
 
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643CN
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,005
COMMITMENTS
       0        0        0   18,950   19,005   18,950   19,005       55        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     99.7    100.0     99.7    100.0      0.3      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
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,605
COMMITMENTS
       0      150        0   21,350   21,425   21,350   21,575      255       30

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.7      0.0     98.8     99.2     98.8     99.9      1.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        1        0       19       15       19       16                  
 
 
PJM JCPL ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643CV
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,140
COMMITMENTS
       0      150        0   18,675   18,990   18,675   19,140      465        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.8      0.0     97.6     99.2     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
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       25,329
COMMITMENTS
     950        0        0   24,259   25,329   25,209   25,329      120        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      2,457)
     125        0        0    2,332    2,457    2,457    2,457        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.8      0.0      0.0     95.8    100.0     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        0        0       19       15       23       15                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,448
COMMITMENTS
     225        0        0   18,600   19,448   18,825   19,448      623        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,065)
       0        0        0      825    1,065      825    1,065      240        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      0.0      0.0     95.6    100.0     96.8    100.0      3.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        0       17       14       18       14                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,875
COMMITMENTS
       0      650        0   26,470   26,205   26,470   26,855      405       20

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      4,165)
       0      100        0    4,165    4,065    4,165    4,165        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.4      0.0     98.5     97.5     98.5     99.9      1.5      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
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,695
COMMITMENTS
       0        0        0   18,260   18,695   18,260   18,695      435        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       17       12       17       12                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,685
COMMITMENTS
       0        0        0   23,325   23,575   23,325   23,575      360      110

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,515)
       0        0        0    1,515    1,515    1,515    1,515        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     98.5     99.5     98.5     99.5      1.5      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       21       11       21       11                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,912
COMMITMENTS
     200        0        0   22,317   22,822   22,517   22,822      395       90

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,060)
       0        0        0    1,060    1,060    1,060    1,060        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      0.0      0.0     97.4     99.6     98.3     99.6      1.7      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        0       20       10       21       10                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      117,678
COMMITMENTS
   4,065    1,190      100  113,393  116,358  117,558  117,648      120       30

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        936)
     350       60        0      586      876      936      936        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5      1.0      0.1     96.4     98.9     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       5        5        1       37       36       43       41                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      136,279
COMMITMENTS
   3,239    3,605      821  132,219  131,833  136,279  136,259        0       20

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      1,392)
     429      147       71      892    1,174    1,392    1,392        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4      2.6      0.6     97.0     96.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
       5        8        4       42       36       49       46                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      182,047
COMMITMENTS
   9,061   13,208   14,353  158,419  154,337  181,833  181,898      214      149

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      9,149)
  -1,587   -5,915    7,982    2,634    6,961    9,029    9,028      120      121

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.0      7.3      7.9     87.0     84.8     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       76)
      10       12       11       46       48       63       64                  
 
 
PJM WESTERN HUB RT OFF-PK MINI - ICE FUTURES ENERGY DIV              Code-0643DK
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      127,557
COMMITMENTS
   2,015    1,250    3,185  122,281  123,122  127,481  127,557       76        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      2,786)
     -85      450      210    2,661    2,126    2,786    2,786        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6      1.0      2.5     95.9     96.5     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       6        2        4       42       33       48       39                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       37,325
COMMITMENTS
     320      880      290   36,685   36,145   37,295   37,315       30       10

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        410)
     -50       50        0      460      360      410      410        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      2.4      0.8     98.3     96.8     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        3       24       13       28       16                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       33,355
COMMITMENTS
       0      365        0   33,355   32,990   33,355   33,355        0        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        400)
       0       50        0      400      350      400      400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.1      0.0    100.0     98.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        2        0       23       13       23       15                  
 
 
AEP DAYTON REALTIME OFFPEAK-MI - ICE FUTURES ENERGY DIV              Code-0643EA
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 mwh                                                OPEN INTEREST:       29,412
COMMITMENTS
     300        0       14   28,954   29,233   29,268   29,247      144      165

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        300)
       0        0        0      300      300      300      300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      0.0      0.0     98.4     99.4     99.5     99.4      0.5      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        0        1       27       27       29       28                  
 
 
MISO IN. REALTIME OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-0643F1
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 Mwh                                                OPEN INTEREST:       16,570
COMMITMENTS
     225        0        0   16,345   16,410   16,570   16,410        0      160

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      0.0      0.0     98.6     99.0    100.0     99.0      0.0      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        0       19       16       20       16                  
 
 
NYISO ZONE A DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C74
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       30,876
COMMITMENTS
   1,755    1,798      738   28,288   28,340   30,781   30,876       95        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        825)
  -1,262      178      622    1,475       35      835      835      -10      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.7      5.8      2.4     91.6     91.8     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       5        3        5       29       26       36       32                  
 
 
NYISO ZONE A DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C75
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,230
COMMITMENTS
     505      400      155   20,274   20,620   20,934   21,175      296       55

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        673)
       0      400       40      673      273      713      713      -40      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4      1.9      0.7     95.5     97.1     98.6     99.7      1.4      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        1        2       21       23       24       25                  
 
 
NYISO ZONE G DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C76
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       42,332
COMMITMENTS
   1,804    4,175      196   40,287   37,901   42,287   42,272       45       60

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        747)
     191        0        0      526      707      717      707       30       40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.3      9.9      0.5     95.2     89.5     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       4        4        2       30       27       35       32                  
 
 
NYISO ZONE G DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C77
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,034
COMMITMENTS
     655       50        0   22,072   22,484   22,727   22,534      307      500

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:         10)
       0        0        0       10      -50       10      -50        0       60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      0.2      0.0     95.8     97.6     98.7     97.8      1.3      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        1        0       24       17       26       18                  
 
 
NYISO ZONE J DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C78
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,144
COMMITMENTS
       0    2,543        5   23,129   20,596   23,134   23,144       10        0

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        207)
       0        0        0      207      207      207      207        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     11.0      0.0     99.9     89.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        2        1       21       20       22       22                  
 
 
NYISO ZONE J DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C79
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,350
COMMITMENTS
       0      450        0   14,968   14,596   14,968   15,046      382      304

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        225)
       0        0        0      225      225      225      225        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.9      0.0     97.5     95.1     97.5     98.0      2.5      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        2        0       17       15       17       17                  
 
 
PJM AEP DAYTON REAL PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C86
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       38,126
COMMITMENTS
     250      500        0   37,478   37,162   37,728   37,662      398      464

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        545)
       0        0        0      545      545      545      545        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      1.3      0.0     98.3     97.5     99.0     98.8      1.0      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        2        0       27       26       29       28                  
 
 
PJM NI HUB REALTM OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-064C87
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       15,265
COMMITMENTS
     431        0       27   14,698   15,192   15,156   15,219      109       46

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        -35)
       0        0        0      -35      -35      -35      -35        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      0.0      0.2     96.3     99.5     99.3     99.7      0.7      0.3

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
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       14,279
COMMITMENTS
   1,281        0        0   12,284   14,259   13,565   14,259      714       20

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:        510)
       0        0        0      610      635      610      635     -100     -125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.0      0.0      0.0     86.0     99.9     95.0     99.9      5.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       25       17       26       17                  



Updated May 6, 2016