NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       45,014
COMMITMENTS
  11,015   21,973        0   33,999   23,041   45,014   45,014        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.5     48.8      0.0     75.5     51.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4       11        0       10        6       14       17                  
 
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       34,588
COMMITMENTS
     710    7,009        0   33,852   27,579   34,562   34,588       26        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        -46)
       0       46      -46        0      -46      -46      -46        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1     20.3      0.0     97.9     79.7     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        5        0        8        9       13       14                  
 
 
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       46,074
COMMITMENTS
   5,831    5,359    3,845   36,363   36,870   46,039   46,074       35        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      2,365)
     137      146     -291    2,494    2,510    2,340    2,365       25        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.7     11.6      8.3     78.9     80.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
      16        5        5       13       11       31       19                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       44,947
COMMITMENTS
  11,093   24,638      762   33,092   19,547   44,947   44,947        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        -50)
     -50       50        0        0     -100      -50      -50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.7     54.8      1.7     73.6     43.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       6        9        1        8        6       14       16                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       36,002
COMMITMENTS
   8,692   22,525        0   27,305   13,477   35,997   36,002        5        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:         50)
       0       50        0       50        0       50       50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.1     62.6      0.0     75.8     37.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       6        6        0       10        7       16       13                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       29,222
COMMITMENTS
  12,450   14,248      200   16,572   14,774   29,222   29,222        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        398)
       0      398        0      398        0      398      398        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.6     48.8      0.7     56.7     50.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        5        1        9        7       14       13                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       25,213
COMMITMENTS
  11,835   10,025      100   13,278   15,088   25,213   25,213        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:          0)
    -100      850        0      100     -850        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    46.9     39.8      0.4     52.7     59.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       7        6        1        7        7       15       13                  
 
 
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV               Code-0063AN
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       18,900
COMMITMENTS
   6,675    3,150        0   12,225   15,750   18,900   18,900        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        513)
  -1,550        0        0    2,063      513      513      513        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.3     16.7      0.0     64.7     83.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       8        4        0        5        5       13        9                  
 
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                           Code-0063AR
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       27,372
COMMITMENTS
   5,497    5,275        0   21,875   22,097   27,372   27,372        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.1     19.3      0.0     79.9     80.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        2        0       11        5       15        7                  
 
 
NJ SRECS VINTAGE 2021 - ICE FUTURES ENERGY DIV                       Code-0063BD
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       18,690
COMMITMENTS
   7,980    9,590        0   10,710    9,100   18,690   18,690        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        300)
    -150      100        0      450      200      300      300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.7     51.3      0.0     57.3     48.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        8        0        5        6       10       14                  
 
 
RGGI VINTAGE 2018 - ICE FUTURES ENERGY DIV                           Code-0063CD
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:        8,733
COMMITMENTS
   1,778      100      652    6,303    7,981    8,733    8,733        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.4      1.1      7.5     72.2     91.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        1        1       11        6       16        8                  
 
 
USGC HSFO (PLATTS) - ICE FUTURES ENERGY DIV                          Code-02141B
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       22,628
COMMITMENTS
   6,763      352    3,158   12,552   18,891   22,473   22,401      155      227

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        701)
     135       -2      -66      612      759      681      691       20       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.9      1.6     14.0     55.5     83.5     99.3     99.0      0.7      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       5        6        7       23       26       32       35                  
 
 
3% FUEL OIL USGC VS. 3.5%FUEL OIL FOB ROTTERDAM BARGES - ICE FUTURES Code-02141C
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       27,800
COMMITMENTS
   3,141    9,906    1,332   23,063   16,371   27,536   27,609      264      191

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      1,575)
      10      900     -101    1,640      705    1,549    1,504       26       71

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.3     35.6      4.8     83.0     58.9     99.1     99.3      0.9      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       5        3        4       26       14       32       20                  
 
 
NATURAL GAS ICE HENRY HUB LD1 - ICE FUTURES ENERGY DIV               Code-023391
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,335,483
COMMITMENTS
 494,604  117,151  740,105  4049303  4469199  5284012  5326455   51,471    9,028

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    182,078)
 -65,112    3,730   40,685  205,873  138,460  181,446  182,875      632     -797

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.3      2.2     13.9     75.9     83.8     99.0     99.8      1.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      204)
      42       27       52      122      106      183      167                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      154,804
COMMITMENTS
  24,701   12,538   43,638   81,385   97,526  149,724  153,702    5,080    1,102

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      5,473)
   1,608      152    1,958    1,619    3,123    5,185    5,233      288      240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.0      8.1     28.2     52.6     63.0     96.7     99.3      3.3      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
      11        5       11       25       24       39       37                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      290,618
COMMITMENTS
   7,457   10,002    1,654  269,243  274,499  278,354  286,155   12,264    4,463

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -7,934)
   1,073      964      -35   -7,485   -6,630   -6,447   -5,701   -1,487   -2,233

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      3.4      0.6     92.6     94.5     95.8     98.5      4.2      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       4        4        4       27       25       33       31                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      108,051
COMMITMENTS
   2,788        0    5,785   93,568   96,845  102,141  102,630    5,910    5,421

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -2,101)
  -1,893        0    1,135      828     -813       70      322   -2,171   -2,423

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      0.0      5.4     86.6     89.6     94.5     95.0      5.5      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        0        2       27       24       29       26                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      302,461
COMMITMENTS
   2,815    3,032    2,393  282,483  288,730  287,691  294,155   14,770    8,306

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -7,088)
   1,359   -1,192      429   -7,361   -7,105   -5,573   -7,868   -1,515      780

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      1.0      0.8     93.4     95.5     95.1     97.3      4.9      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       2        3        2       27       27       30       31                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      769,847
COMMITMENTS
   2,544    7,130    7,125  751,472  752,382  761,141  766,637    8,706    3,210

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -2,255)
      57        0      463   -2,622   -3,240   -2,102   -2,777     -153      522

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.9      0.9     97.6     97.7     98.9     99.6      1.1      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       2        1        3       44       28       47       31                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      492,025
COMMITMENTS
   4,065    3,494      186  454,386  481,292  458,637  484,972   33,388    7,053

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -16,378)
  -2,287    1,008      -91  -12,128  -13,626  -14,506  -12,709   -1,872   -3,669

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.7      0.0     92.4     97.8     93.2     98.6      6.8      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       1        3        1       28       38       30       41                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      421,979
COMMITMENTS
   5,315    2,306    1,724  406,090  412,739  413,129  416,769    8,850    5,210

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -20,709)
  -1,276        2      901  -12,992  -15,091  -13,367  -14,188   -7,342   -6,521

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.5      0.4     96.2     97.8     97.9     98.8      2.1      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       4        2        4       31       40       36       45                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      271,299
COMMITMENTS
   4,589    6,015    1,271  249,588  256,743  255,448  264,029   15,851    7,270

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -19,461)
      76   -4,211     -328  -17,803  -15,493  -18,055  -20,032   -1,406      571

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      2.2      0.5     92.0     94.6     94.2     97.3      5.8      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       2        2        3       37       35       40       39                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       88,228
COMMITMENTS
   3,979      210    1,835   79,672   81,613   85,486   83,658    2,742    4,570

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -4,247)
  -1,841      210    1,100   -1,550   -3,517   -2,291   -2,207   -1,956   -2,040

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.5      0.2      2.1     90.3     92.5     96.9     94.8      3.1      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        1        1       24       23       25       25                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       51,514
COMMITMENTS
       0        0        0   48,952   50,884   48,952   50,884    2,562      630

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -8,866)
       0        0        0   -8,110   -7,806   -8,110   -7,806     -756   -1,060

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     95.0     98.8     95.0     98.8      5.0      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       13       13       13       13                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      172,308
COMMITMENTS
   1,845        0    1,835  163,144  165,760  166,824  167,595    5,484    4,713

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -9,141)
    -523     -378      361   -7,853   -6,024   -8,015   -6,041   -1,126   -3,100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.0      1.1     94.7     96.2     96.8     97.3      3.2      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        2       19       18       21       20                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      172,606
COMMITMENTS
   1,409    3,070        0  161,343  163,668  162,752  166,738    9,854    5,868

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -9,831)
       0   -3,479        0   -9,456     -497   -9,456   -3,976     -375   -5,855

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      1.8      0.0     93.5     94.8     94.3     96.6      5.7      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        2        0       20       22       21       24                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      158,090
COMMITMENTS
       0        0        0  154,037  151,358  154,037  151,358    4,053    6,732

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     17,820)
       0        0        0   18,838   21,475   18,838   21,475   -1,018   -3,655

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.4     95.7     97.4     95.7      2.6      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       15       15       15       15                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       33,473
COMMITMENTS
   8,836    2,132        0   24,457   29,975   33,293   32,107      180    1,366

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -9,145)
     899        0        0   -9,824   -8,878   -8,925   -8,878     -220     -267

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.4      6.4      0.0     73.1     89.5     99.5     95.9      0.5      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        2        0       17       15       19       17                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      537,134
COMMITMENTS
  14,275   13,051    4,433  507,494  511,384  526,202  528,868   10,932    8,266

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -28,398)
  -2,453   -2,084    1,141  -28,365  -18,189  -29,677  -19,132    1,279   -9,266

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      2.4      0.8     94.5     95.2     98.0     98.5      2.0      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       71)
       4        6        3       48       46       54       53                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      210,040
COMMITMENTS
       0    9,209    1,628  201,819  196,479  203,447  207,316    6,593    2,724

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -3,686)
      -1     -751     -690   -3,480      950   -4,171     -491      485   -3,195

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.4      0.8     96.1     93.5     96.9     98.7      3.1      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       0        5        4       24       29       28       34                  
 
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV             Code-0233A6
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       34,922
COMMITMENTS
     210        0        0   32,418   33,882   32,628   33,882    2,294    1,040

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -3,480)
       0        0        0   -2,558   -2,054   -2,558   -2,054     -922   -1,426

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      0.0      0.0     92.8     97.0     93.4     97.0      6.6      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       10       12       11       12                  
 
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       86,832
COMMITMENTS
       0    1,761      264   81,093   75,070   81,357   77,095    5,475    9,737

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -6,227)
       0   -1,540     -692   -6,086   -2,984   -6,778   -5,216      551   -1,011

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.0      0.3     93.4     86.5     93.7     88.8      6.3     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        2        1       16       12       17       14                  
 
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV      Code-0233AH
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      120,066
COMMITMENTS
   3,390   29,992        0  115,506   88,648  118,896  118,640    1,170    1,426

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -55,566)
  -3,472    3,937   -5,487  -27,555  -39,326  -36,514  -40,876  -19,052  -14,690

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8     25.0      0.0     96.2     73.8     99.0     98.8      1.0      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
       3       13        0       23       27       26       40                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      112,004
COMMITMENTS
       0    2,530        0  110,784  106,310  110,784  108,840    1,220    3,164

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -19,173)
       0    1,480        0  -16,683  -19,713  -16,683  -18,233   -2,490     -940

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.3      0.0     98.9     94.9     98.9     97.2      1.1      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        1        0       19       18       19       19                  
 
 
MICHCON FINANCIAL INDEX - ICE FUTURES ENERGY DIV                     Code-0233AN
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
MMBTU                                                OPEN INTEREST:       23,074
COMMITMENTS
       0      360        0   22,076   22,414   22,076   22,774      998      300

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -4,946)
       0        0        0   -4,353   -3,518   -4,353   -3,518     -593   -1,428

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.6      0.0     95.7     97.1     95.7     98.7      4.3      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       10       11       10       12                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      260,736
COMMITMENTS
       0      239    1,161  253,945  247,887  255,106  249,287    5,630   11,449

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -8,680)
       0   -1,379     -124   -8,827   -7,211   -8,951   -8,714      271       34

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.1      0.4     97.4     95.1     97.8     95.6      2.2      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        1        1       30       26       31       27                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      105,253
COMMITMENTS
   1,043        0      602   90,605   95,282   92,250   95,884   13,003    9,369

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -2,218)
     738     -976     -160   -2,118    1,774   -1,540      638     -678   -2,856

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      0.0      0.6     86.1     90.5     87.6     91.1     12.4      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        1       15       19       16       20                  
 
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV          Code-0233B1
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      156,673
COMMITMENTS
   1,247        0      747  151,644  153,228  153,638  153,975    3,035    2,698

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -8,020)
     746   -1,320      -14   -6,958   -3,894   -6,226   -5,228   -1,794   -2,792

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.0      0.5     96.8     97.8     98.1     98.3      1.9      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        0        1       23       26       24       27                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      146,019
COMMITMENTS
   8,942      722      734  126,965  136,633  136,641  138,089    9,378    7,930

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -6,787)
    -330      247      171   -3,339   -5,460   -3,498   -5,042   -3,289   -1,745

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1      0.5      0.5     87.0     93.6     93.6     94.6      6.4      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        2        2       17       13       20       15                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      115,091
COMMITMENTS
       0        0        0  102,810  109,369  102,810  109,369   12,281    5,722

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -2,199)
       0        0        0   -1,992      113   -1,992      113     -207   -2,312

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     89.3     95.0     89.3     95.0     10.7      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       18       17       18       17                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      208,411
COMMITMENTS
   5,144        0      258  198,778  194,659  204,180  194,917    4,231   13,494

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -5,821)
   1,616     -300     -169   -5,193   -3,237   -3,746   -3,706   -2,075   -2,115

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      0.0      0.1     95.4     93.4     98.0     93.5      2.0      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        0        1       21       19       24       20                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      177,140
COMMITMENTS
       0    2,134    1,995  165,638  164,840  167,633  168,969    9,507    8,171

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -7,917)
    -141   -1,155      289   -4,618   -6,805   -4,470   -7,671   -3,447     -246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.2      1.1     93.5     93.1     94.6     95.4      5.4      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       0        3        3       29       22       32       25                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      228,572
COMMITMENTS
   4,218    2,392      289  214,609  215,563  219,116  218,244    9,456   10,328

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -11,091)
    -120     -278       30   -8,442   -7,438   -8,532   -7,686   -2,559   -3,405

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.8      1.0      0.1     93.9     94.3     95.9     95.5      4.1      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        2        1       29       29       31       31                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      132,957
COMMITMENTS
   1,564        0      272  125,106  125,014  126,942  125,286    6,015    7,671

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -4,949)
    -247        0      212   -2,868   -4,091   -2,903   -3,879   -2,046   -1,070

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      0.0      0.2     94.1     94.0     95.5     94.2      4.5      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        0        1       18       19       19       20                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      112,483
COMMITMENTS
       0        0        0  107,056  107,620  107,056  107,620    5,427    4,863

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -11,879)
       0        0        0  -11,845  -10,364  -11,845  -10,364      -34   -1,515

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     95.2     95.7     95.2     95.7      4.8      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        0        0       18       17       18       17                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       67,282
COMMITMENTS
   3,097    1,778        0   59,906   63,517   63,003   65,295    4,279    1,987

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -2,238)
    -360      -16        0     -705     -723   -1,065     -739   -1,173   -1,499

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.6      2.6      0.0     89.0     94.4     93.6     97.0      6.4      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        0       15       14       16       15                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       35,937
COMMITMENTS
   2,508        0        0   30,881   34,417   33,389   34,417    2,548    1,520

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -11,350)
   1,170     -253     -150   -3,292   -7,410   -2,272   -7,813   -9,078   -3,537

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.0      0.0      0.0     85.9     95.8     92.9     95.8      7.1      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        0        0       14       14       16       14                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      154,262
COMMITMENTS
   1,426        0        0  129,025  146,322  130,451  146,322   23,811    7,940

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -6,137)
       0        0        0   -3,810   -4,872   -3,810   -4,872   -2,327   -1,265

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      0.0      0.0     83.6     94.9     84.6     94.9     15.4      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        0       16       14       17       14                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       63,384
COMMITMENTS
       0        0        0   58,045   62,251   58,045   62,251    5,339    1,133

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -10,865)
  -4,571        0       -2   -7,346   -8,856  -11,919   -8,858    1,054   -2,007

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     91.6     98.2     91.6     98.2      8.4      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        0        0       22       17       22       17                  
 
 
REX ZONE 3 BASIS - ICE FUTURES ENERGY DIV                            Code-0233EB
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:      172,582
COMMITMENTS
   4,920        0        0  164,419  168,176  169,339  168,176    3,243    4,406

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -6,365)
       0        0        0   -5,004   -3,157   -5,004   -3,157   -1,361   -3,208

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9      0.0      0.0     95.3     97.4     98.1     97.4      1.9      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        0       11       17       12       17                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:       50,044
COMMITMENTS
   9,657    3,502      256   39,192   45,796   49,105   49,554      939      490

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -3,726)
     -88     -682     -286   -2,560   -2,032   -2,934   -3,000     -792     -726

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.3      7.0      0.5     78.3     91.5     98.1     99.0      1.9      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       7        2        3       28       27       35       32                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       41,236
COMMITMENTS
   5,625      350      600   35,011   40,286   41,236   41,236        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        890)
     925      -60       50      -85      900      890      890        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.6      0.8      1.5     84.9     97.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       9        2        3       24       19       33       24                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       24,237
COMMITMENTS
   1,995    1,825      480   21,762   21,932   24,237   24,237        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        -55)
    -400      275       25      320     -355      -55      -55        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.2      7.5      2.0     89.8     90.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        2        4       20       17       24       23                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      171,245
COMMITMENTS
   9,049   18,828    3,981  157,959  148,271  170,989  171,080      256      165

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -2,589)
    -614    2,116     -210    2,803      800    1,979    2,706   -4,568   -5,295

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.3     11.0      2.3     92.2     86.6     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       4        7        4       38       36       44       45                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       61,560
COMMITMENTS
   4,320   11,600      600   56,637   49,360   61,557   61,560        3        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -2,396)
     -71     -375      -50   -2,275   -1,971   -2,396   -2,396        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.0     18.8      1.0     92.0     80.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
      10        5        3       16       17       27       24                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       49,939
COMMITMENTS
   1,691    3,450      624   47,509   45,720   49,824   49,794      115      145

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -2,642)
     300     -300     -100   -2,677   -2,140   -2,477   -2,540     -165     -102

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4      6.9      1.2     95.1     91.6     99.8     99.7      0.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        4        1       27       25       28       30                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       72,556
COMMITMENTS
   6,540    2,940    1,905   63,790   67,695   72,235   72,540      321       16

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,992)
   1,374      -85     -435   -2,818   -1,075   -1,879   -1,595     -113     -397

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.0      4.1      2.6     87.9     93.3     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       5        6        6       29       31       36       41                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       68,015
COMMITMENTS
   2,100    1,096      744   64,980   65,795   67,824   67,635      191      380

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -5,586)
     -25      160     -110   -3,700   -4,121   -3,835   -4,071   -1,751   -1,515

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      1.6      1.1     95.5     96.7     99.7     99.4      0.3      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        3        2       25       24       29       27                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       99,059
COMMITMENTS
   3,035      345      655   95,119   97,784   98,809   98,784      250      275

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -4,854)
     -30       50        0   -3,395   -4,280   -3,425   -4,230   -1,429     -624

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      0.3      0.7     96.0     98.7     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       4        2        1       27       27       32       29                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       28,990
COMMITMENTS
     575        0        0   28,365   28,640   28,940   28,640       50      350

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,856)
     -75        0        0   -1,776   -1,850   -1,851   -1,850       -5       -6

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      0.0      0.0     97.8     98.8     99.8     98.8      0.2      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        0        0       23       16       26       16                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       32,090
COMMITMENTS
     300        0        0   31,685   31,790   31,985   31,790      105      300

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,050)
       0        0        0   -1,025   -1,050   -1,025   -1,050      -25        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      0.0      0.0     98.7     99.1     99.7     99.1      0.3      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        0       22       17       23       17                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       10,211
COMMITMENTS
   2,451        0       50    7,710   10,161   10,211   10,211        0        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.0      0.0      0.5     75.5     99.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       5        0        1       13        9       18       10                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       37,878
COMMITMENTS
  10,823      204    3,738   22,828   33,555   37,389   37,497      489      381

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,200)
    -769     -176      611   -1,005   -1,629   -1,163   -1,194      -37       -6

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.6      0.5      9.9     60.3     88.6     98.7     99.0      1.3      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       9        3        8       21       26       32       36                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       37,463
COMMITMENTS
     350      600        0   37,103   36,768   37,453   37,368       10       95

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,625)
    -100        0        0   -1,535   -1,635   -1,635   -1,635       10       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      1.6      0.0     99.0     98.1    100.0     99.7      0.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        2        0       24       21       26       23                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       45,628
COMMITMENTS
   2,790    3,415      460   41,678   41,728   44,928   45,603      700       25

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:       -700)
     361      995      -81     -950   -1,594     -670     -680      -30      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1      7.5      1.0     91.3     91.5     98.5     99.9      1.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       5        4        3       24       20       30       26                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       42,156
COMMITMENTS
   2,350        0      162   39,339   41,674   41,851   41,836      305      320

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -2,718)
       1        0       -1   -1,272   -2,527   -1,272   -2,528   -1,446     -190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.6      0.0      0.4     93.3     98.9     99.3     99.2      0.7      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        0        1       22       16       25       17                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       46,418
COMMITMENTS
   1,935    1,500      175   44,228   44,443   46,338   46,118       80      300

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -3,549)
       0        0        0   -2,119   -3,339   -2,119   -3,339   -1,430     -210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.2      3.2      0.4     95.3     95.7     99.8     99.4      0.2      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        1        1       24       14       26       16                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       75,102
COMMITMENTS
       0      623    1,098   73,847   73,214   74,945   74,935      157      167

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -3,685)
    -414      273       33   -3,269   -3,984   -3,650   -3,678      -35       -7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.8      1.5     98.3     97.5     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        2        1       28       25       29       27                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      110,451
COMMITMENTS
   1,694    9,937    1,940  106,548   98,217  110,182  110,094      269      357

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -3,828)
    -460     -327      588   -3,935   -4,077   -3,807   -3,816      -21      -12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5      9.0      1.8     96.5     88.9     99.8     99.7      0.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       8        5        3       27       26       37       32                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       48,325
COMMITMENTS
     925      600      325   47,057   47,400   48,307   48,325       18        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      2,415)
    -175      150     -325    2,917    2,590    2,417    2,415       -2        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      1.2      0.7     97.4     98.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        4        3       13       14       17       19                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       34,540
COMMITMENTS
   2,132    1,775      675   30,990   31,935   33,797   34,385      743      155

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:       -555)
     782     -218     -547     -800      755     -565      -10       10     -545

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.2      5.1      2.0     89.7     92.5     97.8     99.6      2.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        2        2       21       20       25       23                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       41,823
COMMITMENTS
   9,173    2,500      760   31,725   38,563   41,658   41,823      165        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      1,280)
   1,475    1,300     -625      700    1,060    1,550    1,735     -270     -455

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.9      6.0      1.8     75.9     92.2     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       8        2        3       24       20       32       25                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       41,463
COMMITMENTS
       0    2,768        2   41,357   38,216   41,359   40,986      104      477

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:       -999)
     -50       15      -51     -258      -25     -359      -61     -640     -938

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      6.7      0.0     99.7     92.2     99.7     98.8      0.3      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        4        1       16       16       17       20                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       33,393
COMMITMENTS
       0    1,750        0   33,328   31,128   33,328   32,878       65      515

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -2,520)
     -51        0        0   -2,229   -1,857   -2,280   -1,857     -240     -663

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.2      0.0     99.8     93.2     99.8     98.5      0.2      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       15       12       15       13                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       31,301
COMMITMENTS
   1,866    1,445       70   28,792   29,777   30,728   31,292      573        9

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,788)
    -553        0      -10      -71   -1,473     -634   -1,483   -1,154     -305

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.0      4.6      0.2     92.0     95.1     98.2    100.0      1.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        1        1       22       19       28       21                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       21,994
COMMITMENTS
     550       10      360   20,621   21,549   21,531   21,919      463       75

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,687)
    -200        0        0     -187     -652     -387     -652   -1,300   -1,035

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      0.0      1.6     93.8     98.0     97.9     99.7      2.1      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        1        2       16       18       19       20                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       48,716
COMMITMENTS
   1,648    8,430      155   46,743   40,003   48,546   48,588      170      128

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:       -409)
     248      215     -190     -206     -326     -148     -301     -261     -108

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4     17.3      0.3     95.9     82.1     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       4        5        3       24       21       29       28                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       39,504
COMMITMENTS
       0    3,600       75   38,860   35,794   38,935   39,469      569       35

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,458)
       0     -172       -3   -1,075     -883   -1,078   -1,058     -380     -400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      9.1      0.2     98.4     90.6     98.6     99.9      1.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        2        2       21       18       23       20                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       20,181
COMMITMENTS
      25    1,131        0   19,955   19,032   19,980   20,163      201       18

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:       -494)
      25     -219        0     -570     -275     -545     -494       51        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      5.6      0.0     98.9     94.3     99.0     99.9      1.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        2        0       12       14       13       16                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       13,745
COMMITMENTS
     710      900        0   12,875   12,845   13,585   13,745      160        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:         15)
    -385      550        0      485       25      100      575      -85     -560

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.2      6.5      0.0     93.7     93.5     98.8    100.0      1.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        1        0       14        9       18       10                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       13,785
COMMITMENTS
     580      900        0   13,065   12,885   13,645   13,785      140        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:          5)
    -365      550        0      455       25       90      575      -85     -570

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.2      6.5      0.0     94.8     93.5     99.0    100.0      1.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        1        0       15        9       20       10                  
 
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643CN
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,155
COMMITMENTS
     170        0        0   19,425   19,595   19,595   19,595      560      560

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,300)
       0        0        0     -690     -715     -690     -715     -610     -585

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.0      0.0     96.4     97.2     97.2     97.2      2.8      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       11       12       12       12                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,600
COMMITMENTS
     800       25      300   20,123   21,275   21,223   21,600      377        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,250)
     475       25      100   -1,675       50   -1,100      175     -150   -1,425

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.7      0.1      1.4     93.2     98.5     98.3    100.0      1.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        1        2       13       13       18       15                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,945
COMMITMENTS
   1,000       25      100   16,574   17,820   17,674   17,945      271        0

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,565)
     475       25      100   -2,000     -175   -1,425      -50     -140   -1,515

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.6      0.1      0.6     92.4     99.3     98.5    100.0      1.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       4        1        1       13       11       18       12                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        7,940
COMMITMENTS
     660    2,200        0    7,070    5,675    7,730    7,875      210       65

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:       -300)
       0      300        0      -25     -565      -25     -265     -275      -35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.3     27.7      0.0     89.0     71.5     97.4     99.2      2.6      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        0       15       13       16       15                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        5,565
COMMITMENTS
       0      200        0    5,445    5,300    5,445    5,500      120       65

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:       -505)
       0      100        0     -250     -570     -250     -470     -255      -35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.6      0.0     97.8     95.2     97.8     98.8      2.2      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        0       15       13       15       14                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       34,163
COMMITMENTS
   1,250    4,905        0   32,373   29,197   33,623   34,102      540       61

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      2,985)
       0    4,180   -1,000    4,800     -121    3,800    3,059     -815      -74

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.7     14.4      0.0     94.8     85.5     98.4     99.8      1.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        1        0       18       16       21       17                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       33,583
COMMITMENTS
   1,250    4,905        0   31,790   28,627   33,040   33,532      543       51

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      2,470)
       0    4,180   -1,000    4,175     -626    3,175    2,554     -705      -84

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.7     14.6      0.0     94.7     85.2     98.4     99.8      1.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        0       19       16       22       17                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      101,551
COMMITMENTS
   7,773    1,939    2,142   91,386   97,215  101,301  101,296      250      255

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -7,350)
   5,398      559   -1,363   -8,608   -2,116   -4,573   -2,920   -2,777   -4,430

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.7      1.9      2.1     90.0     95.7     99.8     99.7      0.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       6        5        6       32       30       40       39                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      120,075
COMMITMENTS
  10,220    3,561    1,318  108,282  115,186  119,820  120,065      255       10

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -8,187)
   5,948      591   -1,475   -9,673   -2,577   -5,200   -3,461   -2,987   -4,726

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.5      3.0      1.1     90.2     95.9     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       6        8        7       37       35       46       47                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      251,704
COMMITMENTS
  26,795   22,907   11,154  213,402  217,563  251,351  251,624      353       80

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -10,701)
  -4,346    7,272   -2,358      755  -13,152   -5,949   -8,238   -4,752   -2,463

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.6      9.1      4.4     84.8     86.4     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      22       12       19       42       44       72       67                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       33,639
COMMITMENTS
   2,383      300      175   30,814   33,154   33,372   33,629      267       10

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,467)
       0      150        0     -115     -802     -115     -652   -1,352     -815

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.1      0.9      0.5     91.6     98.6     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        2        1       21       13       23       16                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       32,080
COMMITMENTS
   1,358      230      920   29,535   30,920   31,813   32,070      267       10

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -1,342)
       0      150        0     -100     -672     -100     -522   -1,242     -820

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.2      0.7      2.9     92.1     96.4     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        2        2       20       12       23       15                  
 
 
ARGUS FAR EAST SWAP PROPANE - ICE FUTURES ENERGY DIV                 Code-066413
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000  metric tonnes                                  OPEN INTEREST:        3,671
COMMITMENTS
       0      371      225    2,712    2,325    2,937    2,921      734      750

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:         86)
       0      -29      -40       63       93       23       24       63       62

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     10.1      6.1     73.9     63.3     80.0     79.6     20.0     20.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        5        4       17       19       21       24                  
 
 
ETHANE, MT. BELV-ENTERPRISE - ICE FUTURES ENERGY DIV                 Code-066416
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       39,004
COMMITMENTS
   1,890    1,460      535   36,324   36,879   38,749   38,874      255      130

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:         99)
    -122        8     -180      401      271       99       99        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.8      3.7      1.4     93.1     94.6     99.3     99.7      0.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       4        6        4       25       26       32       33                  
 
 
NAT GASLNE OPIS MT B NONTET FP - ICE FUTURES ENERGY DIV              Code-06641A
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       13,034
COMMITMENTS
   1,298      235      176   11,444   11,294   12,918   11,705      116    1,329

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      1,005)
      25        0       10      965      990    1,000    1,000        5        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.0      1.8      1.4     87.8     86.7     99.1     89.8      0.9     10.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        3       16       22       20       26                  
 
 
BUTANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV               Code-06641D
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       11,016
COMMITMENTS
     241      122      428    9,901    9,968   10,570   10,518      446      498

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        308)
     -13      116      131      222      172      340      419      -32     -111

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      1.1      3.9     89.9     90.5     96.0     95.5      4.0      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       3        3        4       24       23       30       27                  
 
 
PROPANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV              Code-06641F
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       12,320
COMMITMENTS
     215    1,194        0   12,060   10,991   12,275   12,185       45      135

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        888)
       0      200        0      888      638      888      838        0       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      9.7      0.0     97.9     89.2     99.6     98.9      0.4      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        6        0       13       19       14       25                  
 
 
PROPANE OPIS MT BELVIEU TET FP - ICE FUTURES ENERGY DIV              Code-06641G
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       70,843
COMMITMENTS
   6,978    3,520    5,317   58,309   61,241   70,604   70,078      239      765

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      1,743)
    -311      181      567    1,482    1,151    1,738    1,899        5     -156

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.8      5.0      7.5     82.3     86.4     99.7     98.9      0.3      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       92)
      19       14       24       49       51       79       78                  
 
 
CRUDE DIFF-TMX WCS 1A INDEX - ICE FUTURES ENERGY DIV                 Code-06742G
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 BARRELS                                         OPEN INTEREST:       41,957
COMMITMENTS
   3,385        0      170   38,222   41,622   41,777   41,792      180      165

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      1,681)
    -120        0        0    2,356    5,296    2,236    5,296     -555   -3,615

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.1      0.0      0.4     91.1     99.2     99.6     99.6      0.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       3        0        2       23       25       26       27                  
 
 
ARGUS MARS vs WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742R
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       13,140
COMMITMENTS
     125    1,500      325   12,470   11,035   12,920   12,860      220      280

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:        209)
       0        0        0      189      209      189      209       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0     11.4      2.5     94.9     84.0     98.3     97.9      1.7      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        2        3       13       16       16       20                  



Updated April 13, 2018