NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       47,734
COMMITMENTS
  13,665   22,553       20   34,049   25,161   47,734   47,734        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.6     47.2      0.0     71.3     52.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4       10        2       10        6       16       16                  
 
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       60,712
COMMITMENTS
   6,115    6,337    4,218   50,343   50,157   60,676   60,712       36        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        129)
     202      382     -445      372      192      129      129        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.1     10.4      6.9     82.9     82.6     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       8        9        4       17       12       29       22                  
 
 
RGGI VINTAGE 2016 - ICE FUTURES ENERGY DIV                           Code-0063A1
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       34,149
COMMITMENTS
   2,539      986        0   31,605   33,163   34,144   34,149        5        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:          0)
       0      100        0        0     -100        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.4      2.9      0.0     92.6     97.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        5        0        9       10       11       15                  
 
 
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       36,975
COMMITMENTS
   3,585      225    2,296   31,094   34,454   36,975   36,975        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        759)
     845        0      200     -286      559      759      759        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.7      0.6      6.2     84.1     93.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       8        1        1        9        9       17       11                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       38,442
COMMITMENTS
   5,713   21,683      387   32,342   16,372   38,442   38,442        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.9     56.4      1.0     84.1     42.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        9        2        8        6       14       16                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       27,002
COMMITMENTS
   5,142   13,020        0   21,860   13,982   27,002   27,002        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        150)
      50        0        0      100      150      150      150        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.0     48.2      0.0     81.0     51.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       4        9        0        6        5       10       14                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       27,355
COMMITMENTS
  12,350   11,150      200   14,805   16,005   27,355   27,355        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:       -600)
    -600        0        0        0     -600     -600     -600        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.1     40.8      0.7     54.1     58.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        4        1        9        7       14       12                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       21,638
COMMITMENTS
  10,245    5,600      100   11,293   15,938   21,638   21,638        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        900)
     500        0        0      400      900      900      900        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    47.3     25.9      0.5     52.2     73.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       6        3        1        7        6       14        9                  
 
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                           Code-0063AR
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       54,224
COMMITMENTS
   5,105    3,576    2,864   46,255   47,784   54,224   54,224        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:       -289)
       0      105       40     -329     -434     -289     -289        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.4      6.6      5.3     85.3     88.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        7        3       12       12       18       19                  
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,098,228
COMMITMENTS
 675,221  112,744  833,737  3553909  4143602  5062867  5090083   35,361    8,145

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     52,296)
 -60,569   25,793   33,330   77,240   -8,926   50,001   50,197    2,295    2,099

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.2      2.2     16.4     69.7     81.3     99.3     99.8      0.7      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      220)
      54       20       53      131      105      196      167                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      275,800
COMMITMENTS
  44,331  153,133   42,397  186,549   79,650  273,277  275,180    2,523      620

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      1,623)
  -3,442   -4,148    6,563   -1,498     -792    1,623    1,623        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.1     55.5     15.4     67.6     28.9     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      14       12       17       24       22       45       44                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      236,207
COMMITMENTS
   9,539    6,877    7,131  206,172  217,991  222,842  231,999   13,365    4,208

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        418)
     486      460     -866    1,055      851      675      445     -257      -27

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.0      2.9      3.0     87.3     92.3     94.3     98.2      5.7      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       3        4        3       31       27       36       32                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      114,350
COMMITMENTS
     302      610    5,260  105,743  104,626  111,305  110,496    3,045    3,854

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      4,281)
      54   -1,567    1,096    3,839    5,290    4,989    4,819     -708     -538

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.5      4.6     92.5     91.5     97.3     96.6      2.7      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        1        2       28       27       31       29                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      243,963
COMMITMENTS
   1,069    1,241    2,867  229,935  228,283  233,871  232,391   10,092   11,572

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      1,676)
   1,069      -98     -569    4,397    2,590    4,897    1,923   -3,221     -247

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      0.5      1.2     94.2     93.6     95.9     95.3      4.1      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        2        3       28       25       31       28                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      824,174
COMMITMENTS
     138   13,884    2,805  813,723  805,854  816,666  822,543    7,508    1,631

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      6,367)
    -546   -1,186      714    7,403    7,487    7,571    7,015   -1,204     -648

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.7      0.3     98.7     97.8     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       1        2        3       49       32       52       35                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      422,352
COMMITMENTS
   4,368        0      240  396,911  410,988  401,519  411,228   20,833   11,124

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     10,847)
  -1,712        0        0   10,008   11,121    8,296   11,121    2,551     -274

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      0.0      0.1     94.0     97.3     95.1     97.4      4.9      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       2        0        1       34       40       36       41                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      358,880
COMMITMENTS
   2,925    1,883    1,905  344,952  351,242  349,782  355,030    9,098    3,850

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     14,673)
     691        0      277   12,933   14,545   13,901   14,822      772     -149

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.5      0.5     96.1     97.9     97.5     98.9      2.5      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       4        1        2       39       36       43       39                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      246,969
COMMITMENTS
   1,910    1,278    1,707  228,107  234,927  231,724  237,912   15,245    9,057

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      9,348)
    -686     -633       61   10,441   10,337    9,816    9,765     -468     -417

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.5      0.7     92.4     95.1     93.8     96.3      6.2      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       1        3        3       31       32       34       36                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       75,770
COMMITMENTS
       0    2,702        0   72,565   68,611   72,565   71,313    3,205    4,457

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      1,542)
       0    1,779        0    1,633    1,292    1,633    3,071      -91   -1,529

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.6      0.0     95.8     90.6     95.8     94.1      4.2      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        2        0       20       20       20       22                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       30,637
COMMITMENTS
       0    1,271       62   26,994   28,417   27,056   29,750    3,581      887

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      2,573)
       0      186       62    2,449    2,480    2,511    2,728       62     -155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.1      0.2     88.1     92.8     88.3     97.1     11.7      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        2        1        9       15       10       17                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      137,509
COMMITMENTS
     345      299    1,718  130,154  133,256  132,217  135,273    5,292    2,236

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      8,510)
  -1,435     -642      700    9,215    8,238    8,480    8,296       30      214

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.2      1.2     94.7     96.9     96.2     98.4      3.8      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        2       18       18       20       20                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      164,082
COMMITMENTS
       0    4,782        0  152,042  155,492  152,042  160,274   12,040    3,808

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      7,168)
       0    2,522        0    6,923    4,649    6,923    7,171      245       -3

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.9      0.0     92.7     94.8     92.7     97.7      7.3      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        1        0       20       24       20       25                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       94,173
COMMITMENTS
     917        0      793   88,788   88,421   90,498   89,214    3,675    4,959

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        146)
       0        0        0      146      360      146      360        0     -214

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      0.0      0.8     94.3     93.9     96.1     94.7      3.9      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        1       14       14       15       15                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       26,394
COMMITMENTS
  12,431        0        0   13,560   25,464   25,991   25,464      403      930

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      3,556)
     372        0        0    3,184    3,432    3,556    3,432        0      124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    47.1      0.0      0.0     51.4     96.5     98.5     96.5      1.5      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       5        0        0        8       18       13       18                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      491,527
COMMITMENTS
  64,829    4,192    3,355  409,291  473,609  477,475  481,156   14,052   10,371

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     10,214)
   1,930    1,194      282    4,701    8,387    6,913    9,863    3,301      351

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.2      0.9      0.7     83.3     96.4     97.1     97.9      2.9      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
       7        4        5       48       43       58       49                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      150,203
COMMITMENTS
   4,929    4,257    1,122  139,978  138,916  146,029  144,295    4,174    5,908

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      5,637)
     337     -124      184    5,204    7,409    5,725    7,469      -88   -1,832

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.3      2.8      0.7     93.2     92.5     97.2     96.1      2.8      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        2        2       25       22       29       25                  
 
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       71,565
COMMITMENTS
   1,126      508      867   67,873   66,986   69,866   68,361    1,699    3,204

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        411)
    -642      130      293      884     -381      535       42     -124      369

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6      0.7      1.2     94.8     93.6     97.6     95.5      2.4      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        2       16       15       18       17                  
 
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV      Code-0233AH
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      102,543
COMMITMENTS
  26,232    4,712        0   75,418   96,262  101,650  100,974      893    1,569

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:       -708)
     -25        0        0     -708     -739     -733     -739       25       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.6      4.6      0.0     73.5     93.9     99.1     98.5      0.9      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
       8        5        0       24       30       32       35                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      115,286
COMMITMENTS
       0      744        0  114,436  112,372  114,436  113,116      850    2,170

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        744)
       0      744        0      930        0      930      744     -186        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.6      0.0     99.3     97.5     99.3     98.1      0.7      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        1        0       13       20       13       21                  
 
 
MICHCON FINANCIAL INDEX - ICE FUTURES ENERGY DIV                     Code-0233AN
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
MMBTU                                                OPEN INTEREST:       20,739
COMMITMENTS
     589      217        0   19,232   20,243   19,821   20,460      918      279

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      1.0      0.0     92.7     97.6     95.6     98.7      4.4      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        0       12       13       13       14                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      278,155
COMMITMENTS
   2,158    1,042      940  271,864  269,567  274,962  271,549    3,193    6,606

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      7,747)
       0        0        0    7,530    6,744    7,530    6,744      217    1,003

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.4      0.3     97.7     96.9     98.9     97.6      1.1      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       1        1        1       33       33       35       34                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       83,400
COMMITMENTS
       0      593    1,409   70,355   76,502   71,764   78,504   11,636    4,896

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      9,435)
  -2,038      593      989    6,023    7,180    4,974    8,762    4,461      673

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.7      1.7     84.4     91.7     86.0     94.1     14.0      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        1       13       14       14       15                  
 
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV          Code-0233B1
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      121,791
COMMITMENTS
     960        0    1,120  116,956  119,497  119,036  120,617    2,755    1,174

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     15,610)
       0        0        0   15,459   15,672   15,459   15,672      151      -62

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.0      0.9     96.0     98.1     97.7     99.0      2.3      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        0        1       21       21       22       22                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      129,899
COMMITMENTS
   9,546        0      589  112,250  121,698  122,385  122,287    7,514    7,612

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        464)
      31        0       91      -37      323       85      414      379       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.3      0.0      0.5     86.4     93.7     94.2     94.1      5.8      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        1       20       17       22       18                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      110,525
COMMITMENTS
       0        0        0  102,224  106,769  102,224  106,769    8,301    3,756

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        657)
       0        0        0       87      595       87      595      570       62

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     92.5     96.6     92.5     96.6      7.5      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       19       16       19       16                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      156,488
COMMITMENTS
   4,419        0        0  145,312  150,911  149,731  150,911    6,757    5,577

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      2,950)
   2,358        0        0    3,326    2,193    5,684    2,193   -2,734      757

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      0.0      0.0     92.9     96.4     95.7     96.4      4.3      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        0        0       22       17       25       17                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      176,474
COMMITMENTS
       0    4,985    7,134  162,823  159,264  169,957  171,383    6,517    5,091

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     12,020)
       0     -968     -449   13,349   12,191   12,900   10,774     -880    1,246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.8      4.0     92.3     90.2     96.3     97.1      3.7      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       0        3        3       30       24       33       28                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      189,316
COMMITMENTS
   4,351    4,271      643  175,731  181,884  180,725  186,798    8,591    2,518

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      6,492)
    -587      736     -251    6,539    5,886    5,701    6,371      791      121

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.3      2.3      0.3     92.8     96.1     95.5     98.7      4.5      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       1        4        1       33       34       35       38                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       99,628
COMMITMENTS
   2,467        0      764   94,266   92,362   97,497   93,126    2,131    6,502

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        437)
     612        0      764       32     -104    1,408      660     -971     -223

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      0.0      0.8     94.6     92.7     97.9     93.5      2.1      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        0        1       21       23       24       24                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      108,948
COMMITMENTS
       0        0        0  104,999  105,908  104,999  105,908    3,949    3,040

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      5,422)
       0        0        0    5,964    5,422    5,964    5,422     -542        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        0        0       22       20       22       20                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       66,692
COMMITMENTS
       0        0        0   61,081   63,807   61,081   63,807    5,611    2,885

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      5,860)
       0        0        0    4,762    5,779    4,762    5,779    1,098       81

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     91.6     95.7     91.6     95.7      8.4      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       16       12       16       12                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       20,906
COMMITMENTS
     217        0        0   17,703   20,286   17,920   20,286    2,986      620

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      2,693)
       0        0        0    2,693    4,457    2,693    4,457        0   -1,764

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      0.0      0.0     84.7     97.0     85.7     97.0     14.3      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0        8       14        9       14                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      164,682
COMMITMENTS
   2,026        0        0  150,162  160,537  152,188  160,537   12,494    4,145

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     10,027)
   2,026        0        0   11,416    9,450   13,442    9,450   -3,415      577

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      0.0      0.0     91.2     97.5     92.4     97.5      7.6      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        0        0       22       17       23       17                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       64,405
COMMITMENTS
   1,823        0        0   52,352   61,020   54,175   61,020   10,230    3,385

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      2,258)
      62        0        0      884      974      946      974    1,312    1,284

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      0.0      0.0     81.3     94.7     84.1     94.7     15.9      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        0       17       15       18       15                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:       67,484
COMMITMENTS
  14,141    4,438      832   51,574   61,691   66,547   66,961      937      523

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        290)
  -1,278       84     -445    2,013      651      290      290        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.0      6.6      1.2     76.4     91.4     98.6     99.2      1.4      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
      10        7        8       33       30       47       41                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       35,664
COMMITMENTS
   2,450      625      550   32,664   34,489   35,664   35,664        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        327)
    -300      225     -225      852      327      327      327        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.9      1.8      1.5     91.6     96.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       6        3        2       22       19       29       23                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       23,307
COMMITMENTS
     350    1,050      425   22,532   21,832   23,307   23,307        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      2,423)
       0      425        0    2,423    1,998    2,423    2,423        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5      4.5      1.8     96.7     93.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        2        2       19       17       21       20                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      174,268
COMMITMENTS
  10,277   25,968    3,173  160,688  145,047  174,138  174,188      130       80

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      2,157)
     -40    1,990     -860    3,207    1,167    2,307    2,297     -150     -140

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.9     14.9      1.8     92.2     83.2     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       8        6        4       40       35       50       43                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       53,201
COMMITMENTS
   3,092   10,800      725   49,379   41,676   53,196   53,201        5        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     -2,946)
     535      150     -825   -2,301   -2,271   -2,591   -2,946     -355        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.8     20.3      1.4     92.8     78.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       9        6        4       18       22       30       29                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       29,686
COMMITMENTS
       0      600      150   29,536   28,936   29,686   29,686        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     -1,366)
       0      150     -150   -1,196     -991   -1,346     -991      -20     -375

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.0      0.5     99.5     97.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        1       11       14       12       16                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       59,181
COMMITMENTS
   1,545    5,000      525   56,904   53,466   58,974   58,991      207      190

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     -2,185)
    -160        0       80   -2,165   -2,265   -2,245   -2,185       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      8.4      0.9     96.2     90.3     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       3        5        3       27       27       31       34                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       68,312
COMMITMENTS
   1,070    3,570      235   66,675   64,497   67,980   68,302      332       10

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      1,735)
     -60      975      100    1,635      900    1,675    1,975       60     -240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6      5.2      0.3     97.6     94.4     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       2        8        2       32       28       35       37                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       66,524
COMMITMENTS
   1,591   21,450      575   64,307   44,399   66,473   66,424       51      100

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      3,040)
    -180    1,200      130    3,090    1,710    3,040    3,040        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4     32.2      0.9     96.7     66.7     99.9     99.8      0.1      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       4        2        1       25       27       29       30                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       93,237
COMMITMENTS
   2,711   22,050      130   90,396   70,907   93,237   93,087        0      150

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      3,057)
      20    1,200       75    2,962    1,782    3,057    3,057        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9     23.6      0.1     97.0     76.1    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       5        2        1       29       27       34       30                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,656
COMMITMENTS
     400        0        0   31,251   31,566   31,651   31,566        5       90

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     -1,668)
    -100        0        0   -1,568   -1,638   -1,668   -1,638        0      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.0      0.0     98.7     99.7    100.0     99.7      0.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        0        0       20       19       21       19                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       34,590
COMMITMENTS
     875      455       85   33,570   34,050   34,530   34,590       60        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     -1,208)
    -400      -60       60     -868   -1,208   -1,208   -1,208        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      1.3      0.2     97.1     98.4     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        2        2       23       20       29       22                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       10,085
COMMITMENTS
   1,250      100        0    8,835    9,985   10,085   10,085        0        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:       -900)
       0        0        0     -900     -900     -900     -900        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.4      1.0      0.0     87.6     99.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       3        1        0       14       11       17       12                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       22,482
COMMITMENTS
   6,360      210    1,900   14,013   20,087   22,273   22,197      209      285

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:       -949)
     300        0        0   -1,244     -939     -944     -939       -5      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.3      0.9      8.5     62.3     89.3     99.1     98.7      0.9      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       3        2        3       22       20       28       25                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        6,289
COMMITMENTS
     200      199      800    5,154    4,975    6,154    5,974      135      315

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:       -705)
    -100     -300        0     -600     -395     -700     -695       -5      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.2      3.2     12.7     82.0     79.1     97.9     95.0      2.1      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        2        2       13       11       17       14                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       39,718
COMMITMENTS
       0      350        0   39,718   39,248   39,718   39,598        0      120

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     -2,505)
    -100        0        0   -2,405   -2,505   -2,505   -2,505        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.9      0.0    100.0     98.8    100.0     99.7      0.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        2        0       26       24       26       26                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       46,136
COMMITMENTS
   1,600      450       20   43,586   45,436   45,206   45,906      930      230

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     -1,930)
    -100     -280       20   -1,845   -1,650   -1,925   -1,910       -5      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5      1.0      0.0     94.5     98.5     98.0     99.5      2.0      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3        2        1       26       21       30       23                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       45,640
COMMITMENTS
   1,000      225       60   44,400   45,095   45,460   45,380      180      260

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        650)
       0        0        0      650      650      650      650        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      0.5      0.1     97.3     98.8     99.6     99.4      0.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        1        1       20       15       22       16                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       52,416
COMMITMENTS
   1,380    1,700      140   50,896   50,516   52,416   52,356        0       60

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        970)
       0        0        0      970      970      970      970        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      3.2      0.3     97.1     96.4    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        2        1       22       14       24       17                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       82,540
COMMITMENTS
     472    1,080      866   81,035   80,336   82,373   82,282      167      258

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     -3,498)
       0      261      -37   -1,903   -2,998   -1,940   -2,774   -1,558     -724

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      1.3      1.0     98.2     97.3     99.8     99.7      0.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        2        1       26       26       28       28                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      108,139
COMMITMENTS
   1,804    2,908    1,455  104,530  103,512  107,789  107,875      350      264

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     -5,699)
  -1,232      710      127   -3,160   -6,293   -4,265   -5,456   -1,434     -243

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      2.7      1.3     96.7     95.7     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       3        8        4       28       28       34       37                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       32,349
COMMITMENTS
     200      400        0   32,113   31,949   32,313   32,349       36        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:     -1,488)
       0      125        0   -1,143      -38   -1,143       87     -345   -1,575

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      1.2      0.0     99.3     98.8     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        0       13       13       14       15                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       34,751
COMMITMENTS
   2,362    2,100      303   31,800   32,168   34,465   34,571      286      180

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:       -390)
       0        0        0     -390     -390     -390     -390        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.8      6.0      0.9     91.5     92.6     99.2     99.5      0.8      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        1        3       23       19       28       22                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       42,052
COMMITMENTS
   8,150    1,400      500   32,952   40,152   41,602   42,052      450        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      1,545)
   1,280        0        0      245    1,545    1,525    1,545       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.4      3.3      1.2     78.4     95.5     98.9    100.0      1.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        1        1       23       22       27       24                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       43,700
COMMITMENTS
      42    2,740      168   43,430   40,792   43,640   43,700       60        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        518)
      -8        0        8      503      515      503      523       15       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      6.3      0.4     99.4     93.3     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        2        2       22       17       24       20                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       37,416
COMMITMENTS
       0    2,285        0   37,369   35,006   37,369   37,291       47      125

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      1,020)
       0        0        0    1,020    1,020    1,020    1,020        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      6.1      0.0     99.9     93.6     99.9     99.7      0.1      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       18       15       18       16                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       28,279
COMMITMENTS
   2,116    1,690       41   25,560   26,453   27,717   28,184      562       95

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      1,352)
     120        0        0    1,222    1,352    1,342    1,352       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.5      6.0      0.1     90.4     93.5     98.0     99.7      2.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        1        1       21       19       27       21                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       22,497
COMMITMENTS
   1,454      595      320   20,443   21,492   22,217   22,407      280       90

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        490)
       0        0        0      480      490      480      490       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.5      2.6      1.4     90.9     95.5     98.8     99.6      1.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        1        1       16       19       20       20                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       50,895
COMMITMENTS
     370    6,985      576   49,779   43,309   50,725   50,870      170       25

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:       -100)
       5     -205        0      -86       95      -81     -110      -19       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7     13.7      1.1     97.8     85.1     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        4        1       27       25       29       30                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       38,008
COMMITMENTS
     110    2,526      270   37,268   35,206   37,648   38,002      360        6

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:       -113)
       0     -300       75     -128      112      -53     -113      -60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      6.6      0.7     98.1     92.6     99.1    100.0      0.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        3        2       25       22       28       26                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       24,058
COMMITMENTS
      75    2,800      225   23,638   21,033   23,938   24,058      120        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:       -325)
       0        0        0     -445     -325     -445     -325      120        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3     11.6      0.9     98.3     87.4     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        2        1       13       15       15       17                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       14,910
COMMITMENTS
   1,540        0        0   13,185   14,890   14,725   14,890      185       20

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0      120        0      120        0     -120        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.3      0.0      0.0     88.4     99.9     98.8     99.9      1.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        0        0       18       12       22       12                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,020
COMMITMENTS
   1,310        0        0   13,580   15,000   14,890   15,000      130       20

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0      120        0      120        0     -120        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.7      0.0      0.0     90.4     99.9     99.1     99.9      0.9      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        0        0       20       12       23       12                  
 
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:          820
COMMITMENTS
     320      100        0      480      720      800      820       20        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.0     12.2      0.0     58.5     87.8     97.6    100.0      2.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        2        0        8        9       10       11                  
 
 
PJM COMED ZONE DAY AHEAD LMP OFF-PEAK MONTHLY - ICE FUTURES ENERGY DICode-0643CM
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,250
COMMITMENTS
     720        0        0   14,470   14,770   15,190   14,770       60      480

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        600)
       0        0        0      600      600      600      600        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7      0.0      0.0     94.9     96.9     99.6     96.9      0.4      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        0       11       13       13       13                  
 
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643CN
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,440
COMMITMENTS
     720        0        0   16,660   16,960   17,380   16,960       60      480

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        600)
       0        0        0      600      600      600      600        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.1      0.0      0.0     95.5     97.2     99.7     97.2      0.3      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        0       10       13       12       13                  
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       11,655
COMMITMENTS
       0        0        0   11,390   11,645   11,390   11,645      265       10

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        600)
       0        0        0      600      600      600      600        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.7     99.9     97.7     99.9      2.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       14       12       14       12                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,345
COMMITMENTS
      25      750      200   21,779   21,395   22,004   22,345      341        0

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:         40)
       0        0        0       40       40       40       40        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      3.4      0.9     97.5     95.7     98.5    100.0      1.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        4        1       17       15       19       19                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,442
COMMITMENTS
      25      550      200   18,465   18,690   18,690   19,440      752        2

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        455)
       0        0        0      455      455      455      455        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      2.8      1.0     95.0     96.1     96.1    100.0      3.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        3        1       15       13       17       16                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        7,795
COMMITMENTS
       0       25        0    7,780    7,650    7,780    7,675       15      120

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.3      0.0     99.8     98.1     99.8     98.5      0.2      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        0       14       14       14       15                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        6,840
COMMITMENTS
       0        0        0    6,825    6,720    6,825    6,720       15      120

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     99.8     98.2     99.8     98.2      0.2      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       14       13       14       13                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       25,608
COMMITMENTS
     557    2,965        0   24,908   22,583   25,465   25,548      143       60

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        471)
     100        0        0      437      471      537      471      -66        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2     11.6      0.0     97.3     88.2     99.4     99.8      0.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        2        0       16       17       19       19                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,333
COMMITMENTS
     557    2,965        0   25,638   23,274   26,195   26,239      138       94

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:        771)
     100        0        0      744      750      844      750      -73       21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1     11.3      0.0     97.4     88.4     99.5     99.6      0.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        2        0       16       18       19       20                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      111,081
COMMITMENTS
   3,340    5,440      715  106,736  104,826  110,791  110,981      290      100

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      3,889)
    -500       25      100    4,289    3,743    3,889    3,868        0       21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.0      4.9      0.6     96.1     94.4     99.7     99.9      0.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       4        8        3       31       31       36       41                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      123,804
COMMITMENTS
   3,460    9,055      800  119,254  113,851  123,514  123,706      290       98

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      1,985)
    -625    1,875      125    2,480      -31    1,980    1,969        5       16

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      7.3      0.6     96.3     92.0     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       5        6        5       37       31       43       41                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      239,746
COMMITMENTS
  26,361   17,969   20,788  191,831  200,819  238,980  239,576      766      170

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      8,910)
   1,751    2,729   -1,888    8,966    8,141    8,829    8,982       81      -72

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.0      7.5      8.7     80.0     83.8     99.7     99.9      0.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       80)
      15       15       18       42       45       64       71                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       39,549
COMMITMENTS
   2,385       50      140   36,751   39,334   39,276   39,524      273       25

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      2,250)
    -100        0       50    2,310    2,200    2,260    2,250      -10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.0      0.1      0.4     92.9     99.5     99.3     99.9      0.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        1        3       22       14       28       18                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 12/12/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       38,049
COMMITMENTS
   2,485      100       50   35,246   37,874   37,781   38,024      268       25

CHANGES FROM 12/05/17 (CHANGE IN OPEN INTEREST:      2,380)
     -50       50        0    2,430    2,330    2,380    2,380        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.5      0.3      0.1     92.6     99.5     99.3     99.9      0.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        2        1       20       14       25       17                  



Updated December 15, 2017