CALIFORNIA CARBON ALLOWANCE VINTAGE 2015 - ICE FUTURES ENERGY DIV    Code-006393
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       21,979
COMMITMENTS
   9,461    3,660      680   11,768   17,639   21,909   21,979       70        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:      1,334)
     450      109      250      614      975    1,314    1,334       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.0     16.7      3.1     53.5     80.3     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
      11        4        2        7        9       18       15                  
 
 
CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV               Code-00639H
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       28,210
COMMITMENTS
   5,195    6,464    1,000   22,015   20,746   28,210   28,210        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:      1,000)
       0        0        0    1,000    1,000    1,000    1,000        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.4     22.9      3.5     78.0     73.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       5        4        1        8        6       14       11                  
 
 
RGGI VINTAGE 2015 - ICE FUTURES ENERGY DIV                           Code-00639Z
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       29,579
COMMITMENTS
   5,454    2,232    4,097   20,028   23,250   29,579   29,579        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        845)
     350      705       80      415       60      845      845        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.4      7.5     13.9     67.7     78.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        6        3        9        8       16       15                  
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    3,951,084
COMMITMENTS
 290,410  385,443  675,279  2945560  2877633  3911249  3938355   39,835   12,729

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    111,899)
 -13,982   26,950   60,204   70,450   26,550  116,672  113,704   -4,773   -1,805

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.4      9.8     17.1     74.6     72.8     99.0     99.7      1.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      221)
      33       40       58      137      117      201      184                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      378,404
COMMITMENTS
 171,547   76,258   56,775  149,976  244,985  378,298  378,018      106      386

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     62,259)
  42,411   21,455    8,260   11,504   32,544   62,175   62,259       84        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.3     20.2     15.0     39.6     64.7    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       64)
      15       14       19       31       30       54       55                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      211,739
COMMITMENTS
   7,941    3,233    2,597  186,084  198,694  196,622  204,524   15,117    7,215

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -28,089)
     487   -1,596       83  -30,721  -27,852  -30,151  -29,365    2,062    1,276

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.8      1.5      1.2     87.9     93.8     92.9     96.6      7.1      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       4        4        3       32       28       37       34                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      100,603
COMMITMENTS
   2,453      569    3,003   88,305   92,450   93,761   96,022    6,842    4,581

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -17,513)
    -838      290    1,285  -17,153  -19,097  -16,706  -17,522     -807        9

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4      0.6      3.0     87.8     91.9     93.2     95.4      6.8      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3        1        4       20       26       24       30                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      199,479
COMMITMENTS
     243    7,974    2,031  188,450  180,299  190,724  190,304    8,755    9,175

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -14,780)
  -1,589    2,119     -904  -13,598  -16,177  -16,091  -14,962    1,311      182

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      4.0      1.0     94.5     90.4     95.6     95.4      4.4      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       1        4        3       30       30       33       35                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      606,373
COMMITMENTS
   9,498    1,736    5,059  585,157  594,380  599,714  601,175    6,659    5,198

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -39,341)
    -213     -863      899  -37,712  -39,279  -37,026  -39,243   -2,315      -98

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6      0.3      0.8     96.5     98.0     98.9     99.1      1.1      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
       4        4        6       50       36       57       43                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      321,701
COMMITMENTS
   2,853    3,862    3,083  307,693  309,891  313,629  316,836    8,072    4,865

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -23,069)
  -2,543      -46    1,341  -19,928  -22,527  -21,130  -21,232   -1,939   -1,837

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      1.2      1.0     95.6     96.3     97.5     98.5      2.5      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       2        5        5       36       40       42       46                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      217,072
COMMITMENTS
   5,545    2,189    3,590  203,898  206,364  213,033  212,143    4,039    4,929

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -14,869)
  -1,167     -153     -359  -12,741  -15,088  -14,267  -15,600     -602      731

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      1.0      1.7     93.9     95.1     98.1     97.7      1.9      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       3        2        3       35       38       40       41                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:       95,254
COMMITMENTS
       0      931    3,439   84,645   84,841   88,084   89,211    7,170    6,043

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -10,308)
    -341   -2,864      381  -10,927   -7,028  -10,887   -9,511      579     -797

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.0      3.6     88.9     89.1     92.5     93.7      7.5      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        2        2       18       27       20       29                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       93,256
COMMITMENTS
     753    1,767    3,652   83,564   81,391   87,969   86,810    5,287    6,446

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -10,437)
  -2,199    1,067    1,638   -9,116  -12,687   -9,677   -9,982     -760     -455

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      1.9      3.9     89.6     87.3     94.3     93.1      5.7      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       3        2        3       26       25       30       29                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       69,509
COMMITMENTS
   1,677    1,873      969   60,904   52,841   63,550   55,683    5,959   13,826

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -5,530)
     -27   -1,516      166   -5,507   -7,370   -5,368   -8,720     -162    3,190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4      2.7      1.4     87.6     76.0     91.4     80.1      8.6     19.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        2       14       15       16       17                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      171,808
COMMITMENTS
       0    2,996        0  166,000  162,939  166,000  165,935    5,808    5,873

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -5,963)
    -248      856        0   -5,641   -6,910   -5,889   -6,054      -74       91

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.7      0.0     96.6     94.8     96.6     96.6      3.4      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       0        1        0       27       23       27       24                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       87,658
COMMITMENTS
       0        0        0   78,771   83,493   78,771   83,493    8,887    4,165

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -7,282)
       0        0        0   -8,882   -7,825   -8,882   -7,825    1,600      543

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     89.9     95.2     89.9     95.2     10.1      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       17       15       17       15                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       11,355
COMMITMENTS
     248        0        0   10,425   10,003   10,673   10,003      682    1,352

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -2,710)
       0        0        0   -2,659   -3,114   -2,659   -3,114      -51      404

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      0.0      0.0     91.8     88.1     94.0     88.1      6.0     11.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        0        0       12       11       13       11                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      347,772
COMMITMENTS
   2,212      216    5,706  328,187  331,832  336,105  337,754   11,667   10,018

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -2,939)
  -1,487     -156    2,316   -7,230   -4,774   -6,401   -2,614    3,462     -325

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      0.1      1.6     94.4     95.4     96.6     97.1      3.4      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       3        2        3       44       38       49       41                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       64,748
COMMITMENTS
   4,131      240    1,070   52,079   53,245   57,280   54,555    7,468   10,193

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -7,402)
   2,927     -438   -1,443   -9,842   -4,322   -8,358   -6,203      956   -1,199

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.4      0.4      1.7     80.4     82.2     88.5     84.3     11.5     15.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        1        2       16       15       18       18                  
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       56,757
COMMITMENTS
       0      437      820   51,666   49,650   52,486   50,907    4,271    5,850

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -6,043)
       0     -802        0   -5,279   -4,736   -5,279   -5,538     -764     -505

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.8      1.4     91.0     87.5     92.5     89.7      7.5     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       14       16       15       17                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       59,189
COMMITMENTS
   2,322        0        0   53,756   58,275   56,078   58,275    3,111      914

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -45,420)
  -3,002   -6,365     -610  -42,241  -37,542  -45,853  -44,517      433     -903

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.9      0.0      0.0     90.8     98.5     94.7     98.5      5.3      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       13       14       14       14                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       87,582
COMMITMENTS
   5,324    5,019    1,956   78,477   79,398   85,757   86,373    1,825    1,209

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -41,038)
  -2,224   -3,510     -630  -38,420  -37,337  -41,274  -41,477      236      439

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1      5.7      2.2     89.6     90.7     97.9     98.6      2.1      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       8        5        1       27       25       36       30                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       68,886
COMMITMENTS
       0      868        0   68,452   67,151   68,452   68,019      434      867

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -144)
       0   -1,020        0     -182    1,136     -182      116       38     -260

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.3      0.0     99.4     97.5     99.4     98.7      0.6      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        2        0       12       20       12       22                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      199,568
COMMITMENTS
   3,764      800    1,264  187,906  190,584  192,934  192,648    6,634    6,920

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -3,696)
     232     -318     -203   -4,142   -2,728   -4,113   -3,249      417     -447

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      0.4      0.6     94.2     95.5     96.7     96.5      3.3      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       1        1        1       35       35       37       36                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       19,191
COMMITMENTS
       0      240        0   17,994   16,652   17,994   16,892    1,197    2,299

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -5,216)
       0   -2,130        0   -4,862   -3,431   -4,862   -5,561     -354      345

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.3      0.0     93.8     86.8     93.8     88.0      6.2     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       12       11       12       12                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       62,208
COMMITMENTS
   3,010      671      682   46,002   57,957   49,694   59,310   12,514    2,898

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -2,853)
     646        5     -752   -5,589   -2,312   -5,695   -3,059    2,842      206

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.8      1.1      1.1     73.9     93.2     79.9     95.3     20.1      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        2       15       15       17       17                  
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       92,641
COMMITMENTS
   2,113    5,136    2,750   80,203   75,748   85,066   83,634    7,575    9,007

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -6,848)
   1,751   -1,186     -994   -7,126   -5,089   -6,369   -7,269     -479      421

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.3      5.5      3.0     86.6     81.8     91.8     90.3      8.2      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        1        2       16       24       18       27                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      104,739
COMMITMENTS
   4,505    1,863    1,180   90,174   96,845   95,859   99,888    8,880    4,851

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -9,212)
  -1,938      -62      454   -8,085  -11,274   -9,569  -10,882      357    1,670

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.3      1.8      1.1     86.1     92.5     91.5     95.4      8.5      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        1        3       18       17       22       21                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      107,627
COMMITMENTS
   5,871        0        0   98,297  104,917  104,168  104,917    3,459    2,710

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -3,471)
     797        0        0   -4,566   -4,758   -3,769   -4,758      298    1,287

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.5      0.0      0.0     91.3     97.5     96.8     97.5      3.2      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        0        0       22       18       23       18                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      106,082
COMMITMENTS
       0        9      854   97,095  100,849   97,949  101,712    8,133    4,370

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -6,493)
    -445        9      215   -7,380   -5,439   -7,610   -5,215    1,117   -1,278

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.8     91.5     95.1     92.3     95.9      7.7      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        1       15       14       16       15                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      167,002
COMMITMENTS
   1,336   16,448      874  151,371  144,244  153,581  161,566   13,421    5,436

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -17,361)
    -538      258   -2,406  -15,803  -13,856  -18,747  -16,004    1,386   -1,357

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      9.8      0.5     90.6     86.4     92.0     96.7      8.0      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       1        2        1       27       26       28       29                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       24,256
COMMITMENTS
     558    1,209        0   23,326   22,954   23,884   24,163      372       93

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -13,830)
    -180     -870     -210  -13,324  -12,510  -13,714  -13,590     -116     -240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.3      5.0      0.0     96.2     94.6     98.5     99.6      1.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        1        0       15       14       17       15                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       40,468
COMMITMENTS
     496        0        0   38,842   39,011   39,338   39,011    1,130    1,457

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -8,071)
  -1,980     -540        0   -5,551   -7,241   -7,531   -7,781     -540     -290

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      0.0      0.0     96.0     96.4     97.2     96.4      2.8      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        0        0       16       11       17       11                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      200,960
COMMITMENTS
   1,208    4,461    1,361  192,725  189,588  195,294  195,410    5,666    5,550

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -17,637)
    -196   -1,381      363  -18,666  -19,104  -18,499  -20,122      862    2,485

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      2.2      0.7     95.9     94.3     97.2     97.2      2.8      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       4        2        4       37       33       42       38                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       93,159
COMMITMENTS
       0        0        0   85,449   88,391   85,449   88,391    7,710    4,768

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -8,336)
       0        0        0  -11,163  -10,638  -11,163  -10,638    2,827    2,302

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     91.7     94.9     91.7     94.9      8.3      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        0        0       19       19       19       19                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       71,399
COMMITMENTS
       0        0        0   62,230   68,544   62,230   68,544    9,169    2,855

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -1,363)
       0        0        0   -2,112     -882   -2,112     -882      749     -481

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     87.2     96.0     87.2     96.0     12.8      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       17       18       17       18                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      136,637
COMMITMENTS
  20,669    5,653    7,282  108,115  123,510  136,066  136,445      571      192

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -3,868)
     999   -1,041      241   -5,148   -2,912   -3,908   -3,712       40     -156

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.1      4.1      5.3     79.1     90.4     99.6     99.9      0.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       76)
      13       12       14       46       49       65       69                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       54,304
COMMITMENTS
     114    2,965      445   53,745   50,894   54,304   54,304        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -6,206)
     -78      463   -1,642   -4,462   -5,027   -6,182   -6,206      -24        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      5.5      0.8     99.0     93.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        5        3       25       21       29       27                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:      492,916
COMMITMENTS
       0   18,490    2,989  489,927  471,437  492,916  492,916        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -50,516)
  -1,053    8,595   -7,300  -42,163  -51,811  -50,516  -50,516        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.8      0.6     99.4     95.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        4        2       18       21       20       25                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:    1,650,461
COMMITMENTS
  23,606   27,738   19,603  1607252  1603120  1650461  1650461        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -82,217)
  -5,366   -1,544   -1,536  -75,315  -79,137  -82,217  -82,217        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      1.7      1.2     97.4     97.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       6        4        4       36       42       44       48                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       65,522
COMMITMENTS
     701    1,289      984   63,837   63,249   65,522   65,522        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -3,982)
    -594      743      108   -3,489   -4,826   -3,975   -3,975       -7       -7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      2.0      1.5     97.4     96.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        7        3       22       21       25       30                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:      601,658
COMMITMENTS
   1,982    8,568    3,274  596,402  589,816  601,658  601,658        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -31,090)
  -1,929   -2,560     -632  -28,529  -27,898  -31,090  -31,090        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      1.4      0.5     99.1     98.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        2        1       20       18       22       21                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      477,243
COMMITMENTS
     401    7,600      392  476,450  469,251  477,243  477,243        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -35,359)
  -3,840        0        0  -31,519  -35,359  -35,359  -35,359        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      1.6      0.1     99.8     98.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        1        1       31       32       33       34                  
 
 
PJM AEP DAYTON HUB RT PEAK - ICE FUTURES ENERGY DIV                  Code-06439B
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       44,701
COMMITMENTS
     701    1,826      277   42,683   41,281   43,661   43,384    1,040    1,317

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -3,094)
    -208     -697      -21   -2,865   -2,737   -3,094   -3,455        0      361

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6      4.1      0.6     95.5     92.3     97.7     97.1      2.3      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       4        3        2       24       22       29       26                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       51,442
COMMITMENTS
       0       40       60   50,810   51,099   50,870   51,199      572      243

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -5,338)
       0      -50        0   -5,335   -5,400   -5,335   -5,450       -3      112

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.1      0.1     98.8     99.3     98.9     99.5      1.1      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       0        1        1       35       32       36       33                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       65,805
COMMITMENTS
       0      655        0   65,165   65,046   65,165   65,701      640      104

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -6,188)
     -40      -50        0   -6,152   -6,133   -6,192   -6,183        4       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.0      0.0     99.0     98.8     99.0     99.8      1.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       0        1        0       36       34       36       35                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,324
COMMITMENTS
     100        0        0   20,204   20,324   20,304   20,324       20        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        855)
       0        0        0      855      855      855      855        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5      0.0      0.0     99.4    100.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        0        0       23       20       24       20                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      264,664
COMMITMENTS
     768        0    1,176  262,720  263,488  264,664  264,664        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:      1,976)
    -392        0        0    2,368    1,976    1,976    1,976        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.0      0.4     99.3     99.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        0        1       24       21       26       22                  
 
 
ERCOT NORTH 345KV RT PEAK - ICE FUTURES ENERGY DIV                   Code-06439R
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:        9,683
COMMITMENTS
   1,556      260        0    7,960    9,273    9,516    9,533      167      150

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        699)
     154        0        0      567      699      721      699      -22        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.1      2.7      0.0     82.2     95.8     98.3     98.5      1.7      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        1        0       20       18       23       19                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       11,600
COMMITMENTS
   2,400        0        0    9,200   11,600   11,600   11,600        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.7      0.0      0.0     79.3    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       10       13       11       13                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,995
COMMITMENTS
       0      750        0   18,995   18,195   18,995   18,945        0       50

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        605)
       0      -50        0      605      655      605      605        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.9      0.0    100.0     95.8    100.0     99.7      0.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       0        3        0       24       21       24       24                  
 
 
MISO INDIANA HUB RT PEAK MINI - ICE FUTURES ENERGY DIV               Code-0643B1
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       16,402
COMMITMENTS
       0        5       25   16,047   16,372   16,072   16,402      330        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        357)
       0        0        0      357      357      357      357        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.2     97.8     99.8     98.0    100.0      2.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        1        1       24       26       25       27                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       17,178
COMMITMENTS
       0      126        0   16,585   16,243   16,585   16,369      593      809

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        379)
       0      126        0      381      272      381      398       -2      -19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.7      0.0     96.5     94.6     96.5     95.3      3.5      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        1        0       27       27       27       28                  
 
 
ISO NE MASS DA OFF-PK MINI - ICE FUTURES ENERGY DIV                  Code-0643B9
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       52,258
COMMITMENTS
       0    4,162      192   51,360   47,699   51,552   52,053      706      205

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -3,327)
       0     -712       -2   -3,280   -2,525   -3,282   -3,239      -45      -88

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      8.0      0.4     98.3     91.3     98.6     99.6      1.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       0        3        3       33       30       36       33                  
 
 
ISO NE MASS DA PEAK MINI - ICE FUTURES ENERGY DIV                    Code-0643BA
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       64,638
COMMITMENTS
      71    6,214    2,408   62,138   55,880   64,617   64,502       21      136

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -2,037)
    -157     -837      785   -2,650   -2,017   -2,022   -2,069      -15       32

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      9.6      3.7     96.1     86.5    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       2        5        4       35       33       39       40                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       46,210
COMMITMENTS
     650        0        0   45,530   46,180   46,180   46,180       30       30

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -4,270)
    -110        0        0   -4,150   -4,300   -4,260   -4,300      -10       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      0.0      0.0     98.5     99.9     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        0        0       29       14       30       14                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       47,325
COMMITMENTS
     810        0        0   46,455   47,325   47,265   47,325       60        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -2,755)
    -140        0        0   -2,605   -2,755   -2,745   -2,755      -10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      0.0      0.0     98.2    100.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        0        0       29       18       30       18                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      319,372
COMMITMENTS
  29,471    3,104    2,392  287,509  313,876  319,372  319,372        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -23,320)
  -5,299      784     -776  -17,245  -23,328  -23,320  -23,320        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.2      1.0      0.7     90.0     98.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       3        3        2       28       32       31       37                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       22,850
COMMITMENTS
   2,820      619      261   19,601   21,736   22,682   22,616      168      234

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -1,360)
      69     -169     -128   -1,321   -1,020   -1,380   -1,317       20      -43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.3      2.7      1.1     85.8     95.1     99.3     99.0      0.7      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       3        5        3       24       32       29       38                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       34,468
COMMITMENTS
   2,096      790      643   31,729   33,035   34,468   34,468        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -3,935)
     -52       -2       29   -3,912   -3,962   -3,935   -3,935        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1      2.3      1.9     92.1     95.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        4        2       16       14       21       19                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      427,909
COMMITMENTS
       0    2,370        0  427,909  425,539  427,909  427,909        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -43,375)
    -768     -768        0  -42,607  -42,607  -43,375  -43,375        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        1        0       21       13       21       14                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       32,285
COMMITMENTS
     636      553        0   31,563   31,244   32,199   31,797       86      488

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -2,586)
  -1,012     -126        0   -1,510   -2,377   -2,522   -2,503      -64      -83

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      1.7      0.0     97.8     96.8     99.7     98.5      0.3      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        2        0       18       19       20       21                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       15,974
COMMITMENTS
   1,989      106      300   13,280   14,785   15,569   15,191      405      783

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -734)
    -208      -21      -84     -718     -884   -1,010     -989      276      255

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.5      0.7      1.9     83.1     92.6     97.5     95.1      2.5      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        1        1       18       19       21       21                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      186,042
COMMITMENTS
  23,366        0    3,564  159,112  182,478  186,042  186,042        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:      4,566)
       7        0        0    4,559    4,566    4,566    4,566        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.6      0.0      1.9     85.5     98.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        0        1       18       22       20       23                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       12,292
COMMITMENTS
     308      348      145   11,817   11,335   12,270   11,828       22      464

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -607)
     -21      125      -85     -501     -667     -607     -627        0       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      2.8      1.2     96.1     92.2     99.8     96.2      0.2      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        2        1       21       20       23       22                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      152,055
COMMITMENTS
   3,496        0        0  148,559  152,055  152,055  152,055        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:      8,752)
  -1,152        0        0    9,904    8,752    8,752    8,752        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        0       22       21       24       21                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       17,145
COMMITMENTS
       0        0        0   17,145   17,145   17,145   17,145        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -1,375)
     -50        0     -100   -1,225   -1,275   -1,375   -1,375        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       15       16       15       16                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        8,430
COMMITMENTS
       0      600        0    7,965    7,795    7,965    8,395      465       35

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -390)
       0        0        0     -345     -390     -345     -390      -45        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      7.1      0.0     94.5     92.5     94.5     99.6      5.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        0       15       12       15       13                  
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,170
COMMITMENTS
       0      575        0   22,805   22,355   22,805   22,930      365      240

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -950)
       0      -75        0     -925   -1,115     -925   -1,190      -25      240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.5      0.0     98.4     96.5     98.4     99.0      1.6      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        1        0       21       15       21       16                  
 
 
PJM JCPL ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643CV
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,205
COMMITMENTS
       0      600        0   19,670   19,305   19,670   19,905      535      300

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -740)
       0      -75        0     -705     -905     -705     -980      -35      240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.0      0.0     97.4     95.5     97.4     98.5      2.6      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        0       17       12       17       13                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,394
COMMITMENTS
     350        0        0   22,924   23,394   23,274   23,394      120        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -1,390)
     -50        0        0   -1,460   -1,390   -1,510   -1,390      120        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5      0.0      0.0     98.0    100.0     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        0        0       23       20       25       20                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,529
COMMITMENTS
     250        0        0   22,069   22,529   22,319   22,529      210        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -1,426)
       0        0        0   -1,536   -1,426   -1,536   -1,426      110        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.0      0.0     98.0    100.0     99.1    100.0      0.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        0       19       12       20       12                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       12,305
COMMITMENTS
       0        0        0   11,960   12,065   11,960   12,065      345      240

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -385)
       0        0        0     -400     -410     -400     -410       15       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.2     98.0     97.2     98.0      2.8      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       22        9       22        9                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       12,952
COMMITMENTS
       0        0        0   12,532   12,712   12,532   12,712      420      240

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -415)
       0        0        0     -495     -460     -495     -460       80       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     96.8     98.1     96.8     98.1      3.2      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       23       10       23       10                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      104,430
COMMITMENTS
   3,560    1,090       50  100,820  103,290  104,430  104,430        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -6,636)
      40      -60        0   -6,671   -6,566   -6,631   -6,626       -5      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4      1.0      0.0     96.5     98.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       3        3        1       36       32       39       36                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      112,181
COMMITMENTS
   3,500    1,090      200  108,466  110,821  112,166  112,111       15       70

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -8,520)
     255      -10       50   -8,825   -8,540   -8,520   -8,500        0      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      1.0      0.2     96.7     98.8    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       4        4        2       41       34       45       40                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      148,929
COMMITMENTS
  18,558   11,442    3,583  126,663  133,835  148,804  148,860      125       69

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:      1,188)
   2,381    1,842      200   -1,361     -835    1,220    1,207      -32      -19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.5      7.7      2.4     85.0     89.9     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       68)
      11        7        9       46       41       60       54                  
 
 
PJM WESTERN HUB RT OFF-PK MINI - ICE FUTURES ENERGY DIV              Code-0643DK
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      102,160
COMMITMENTS
   1,175    3,305    1,355   99,535   97,320  102,065  101,980       95      180

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -2,091)
     -15     -185      -85   -1,983   -1,821   -2,083   -2,091       -8        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      3.2      1.3     97.4     95.3     99.9     99.8      0.1      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       3        3        4       41       35       47       40                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,140
COMMITMENTS
     100      775      150   21,890   21,135   22,140   22,060        0       80

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -1,255)
     100      250      -50   -1,305   -1,445   -1,255   -1,245        0      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5      3.5      0.7     98.9     95.5    100.0     99.6      0.0      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        2        1       25       14       26       17                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,185
COMMITMENTS
      50        0      125   18,980   18,900   19,155   19,025       30      160

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -890)
      25        0      -25     -880     -915     -880     -940      -10       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.0      0.7     98.9     98.5     99.8     99.2      0.2      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        1       24       10       25       11                  
 
 
AEP DAYTON REALTIME OFFPEAK-MI - ICE FUTURES ENERGY DIV              Code-0643EA
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 mwh                                                OPEN INTEREST:       28,854
COMMITMENTS
       0      300        0   28,355   28,329   28,355   28,629      499      225

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -785)
     -30        0      -25     -945     -735   -1,000     -760      215      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.0      0.0     98.3     98.2     98.3     99.2      1.7      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        1        0       27       25       27       26                  
 
 
MISO IN. REALTIME OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-0643F1
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 Mwh                                                OPEN INTEREST:       10,629
COMMITMENTS
       0       50        0   10,629   10,579   10,629   10,629        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        -50)
       0        0        0      -50      -50      -50      -50        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        0       16       16       16       17                  
 
 
NYISO ZONE A DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C74
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       29,920
COMMITMENTS
   2,593    2,020      300   26,376   27,559   29,269   29,879      651       41

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -380)
    -115     -150      -50     -185     -180     -350     -380      -30        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.7      6.8      1.0     88.2     92.1     97.8     99.9      2.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       3        1        1       20       24       23       26                  
 
 
NYISO ZONE A DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C75
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       24,541
COMMITMENTS
   1,940        0        0   21,865   24,541   23,805   24,541      736        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -364)
    -170        0        0     -141     -364     -311     -364      -53        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.9      0.0      0.0     89.1    100.0     97.0    100.0      3.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        0        0       17       22       19       22                  
 
 
NYISO ZONE G DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C76
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       29,025
COMMITMENTS
     315      205      170   28,123   28,624   28,608   28,999      417       26

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -1,483)
       0       70      -30   -1,456   -1,528   -1,486   -1,488        3        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.7      0.6     96.9     98.6     98.6     99.9      1.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        1        2       24       24       27       26                  
 
 
NYISO ZONE G DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C77
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,869
COMMITMENTS
       0      155      140   22,244   22,574   22,384   22,869      485        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -770)
       0     -265      140   -1,020     -645     -880     -770      110        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.7      0.6     97.3     98.7     97.9    100.0      2.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        1        1       24       24       25       25                  
 
 
NYISO ZONE J DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C78
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       16,672
COMMITMENTS
       0      640        0   16,488   15,712   16,488   16,352      184      320

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        825)
       0      -70        0      826      895      826      825       -1        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.8      0.0     98.9     94.2     98.9     98.1      1.1      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        1        0       17       17       17       18                  
 
 
NYISO ZONE J DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C79
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       12,786
COMMITMENTS
       0        0        0   12,266   12,771   12,266   12,771      520       15

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:      1,090)
       0        0        0    1,110    1,095    1,110    1,095      -20       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     95.9     99.9     95.9     99.9      4.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       16       14       16       14                  
 
 
PJM AEP DAYTON REAL PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C86
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       35,119
COMMITMENTS
   1,875      900        0   32,815   34,024   34,690   34,924      429      195

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:       -680)
      50      -10      -15     -720     -620     -685     -645        5      -35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.3      2.6      0.0     93.4     96.9     98.8     99.4      1.2      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        2        0       27       23       30       25                  
 
 
PJM NI HUB REALTM OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-064C87
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       13,300
COMMITMENTS
   1,091        0        0   12,049   13,229   13,140   13,229      160       71

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        199)
    -111        0        0      380      128      269      128      -70       71

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.2      0.0      0.0     90.6     99.5     98.8     99.5      1.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        0        0       18       18       19       18                  
 
 
PJM NI HUB REALTIME PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C88
FUTURES ONLY POSITIONS AS OF 10/06/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       13,513
COMMITMENTS
   1,874       75        0   11,259   13,438   13,133   13,513      380        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        -46)
     -71        0      -25        5        4      -91      -21       45      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.9      0.6      0.0     83.3     99.4     97.2    100.0      2.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        1        0       20       21       21       22                  



Updated October 9, 2015