CALIFORNIA CARBON ALLOWANCE VINTAGE 2015 - ICE FUTURES ENERGY DIV    Code-006393
OPTION AND FUTURES COMBINED 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:       23,487
COMMITMENTS
   9,335    3,739    1,098   12,984   18,650   23,417   23,487       70        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:      1,141)
     614      195       72      435      874    1,121    1,141       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.7     15.9      4.7     55.3     79.4     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
      10        5        4        8       10       20       17                  
 
 
CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV               Code-00639H
OPTION AND FUTURES COMBINED 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:       29,239
COMMITMENTS
   5,289    6,464    1,010   22,940   21,765   29,239   29,239        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        895)
       6        0       -3      892      898      895      895        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.1     22.1      3.5     78.5     74.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       6        4        2        8        7       15       13                  
 
 
RGGI VINTAGE 2015 - ICE FUTURES ENERGY DIV                           Code-00639Z
OPTION AND FUTURES COMBINED 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:       43,533
COMMITMENTS
   5,972    4,741    5,419   32,142   33,373   43,533   43,533        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        532)
     280      644       75      176     -187      532      532        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.7     10.9     12.4     73.8     76.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       6        5        7       12       10       22       19                  
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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:    1,970,661
COMMITMENTS
 108,418   93,924  935,450  926,605  940,782  1970473  1970157      187      504

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    263,141)
  10,053   24,891  165,321   87,655   73,232  263,029  263,444      111     -304

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.5      4.8     47.5     47.0     47.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       95)
      17       24       37       50       48       89       87                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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:      147,250
COMMITMENTS
  20,510    6,146   10,379  115,790  130,533  146,679  147,058      571      192

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -5,752)
     770     -666     -155   -4,905   -3,201   -4,290   -4,021   -1,462   -1,731

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.9      4.2      7.0     78.6     88.6     99.6     99.9      0.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      13       14       20       47       49       71       72                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED 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:       54,470
COMMITMENTS
     114    2,995      445   53,911   51,030   54,470   54,470        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -6,203)
     -78      465   -1,642   -4,459   -5,026   -6,179   -6,203      -24        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     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:       37)
       2        6        3       25       21       29       28                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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:    1,653,510
COMMITMENTS
  23,606   27,738   19,603  1610301  1606169  1653510  1653510        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:    -82,148)
  -5,366   -1,544   -1,536  -75,246  -79,068  -82,148  -82,148        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     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
OPTION AND FUTURES COMBINED 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:       65,761
COMMITMENTS
     701    1,381      984   64,076   63,397   65,761   65,761        0        0

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -3,949)
    -594      745      108   -3,456   -4,794   -3,942   -3,942       -7       -7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1      2.1      1.5     97.4     96.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        7        3       23       22       26       31                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
    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
OPTION AND FUTURES COMBINED 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 TRADER 
    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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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:       17,320
COMMITMENTS
       0      126        0   16,727   16,385   16,727   16,511      593      809

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:        406)
       0      126        0      408      299      408      425       -2      -19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.7      0.0     96.6     94.6     96.6     95.3      3.4      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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/06/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       22,934
COMMITMENTS
   2,752      619      329   19,662   21,752   22,743   22,700      191      234

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     -1,360)
      68     -169     -127   -1,321   -1,021   -1,380   -1,317       20      -43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.0      2.7      1.4     85.7     94.8     99.2     99.0      0.8      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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
    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
OPTION AND FUTURES COMBINED 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 TRADER 
    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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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 RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/06/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:      190,024
COMMITMENTS
  17,892    5,486   23,989  146,641  160,150  188,522  189,624    1,502      399

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     31,180)
   6,025     -217      537   23,138   30,687   29,700   31,007    1,481      174

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.4      2.9     12.6     77.2     84.3     99.2     99.8      0.8      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        2        4       21       18       27       22                  
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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:      149,016
COMMITMENTS
  18,558   11,456    3,583  126,750  133,907  148,891  148,947      125       69

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:      1,182)
   2,381    1,839      200   -1,367     -838    1,214    1,201      -32      -19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.5      7.7      2.4     85.1     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
     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
OPTION AND FUTURES COMBINED 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 TRADER 
    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