CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       44,423
COMMITMENTS
  11,997    9,382    1,240   31,158   33,801   44,395   44,423       28        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -4,229)
  -1,023     -825     -550   -2,651   -2,849   -4,224   -4,224       -5       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.0     21.1      2.8     70.1     76.1     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
      10        3        2       15       11       26       15                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       42,621
COMMITMENTS
   5,319   25,384        0   37,302   17,237   42,621   42,621        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -1,800)
  -1,600   -1,200        0     -200     -600   -1,800   -1,800        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.5     59.6      0.0     87.5     40.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        8        0       10        8       13       16                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       53,926
COMMITMENTS
  12,461   38,184        0   41,465   15,742   53,926   53,926        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        800)
     800      400        0        0      400      800      800        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.1     70.8      0.0     76.9     29.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2       10        0       12        8       14       18                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       36,838
COMMITMENTS
   7,420   19,517      100   29,318   17,221   36,838   36,838        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        300)
     200      500        0      100     -200      300      300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.1     53.0      0.3     79.6     46.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       5        6        1        6       13       12       19                  
 
 
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV               Code-0063AN
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       32,108
COMMITMENTS
   8,370   14,008        0   23,738   18,100   32,108   32,108        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        200)
       0      100        0      200      100      200      200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.1     43.6      0.0     73.9     56.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        5        0        8        6       12       11                  
 
 
CALIF CARBON ALL VINTAGE 2019 - ICE FUTURES ENERGY DIV               Code-0063AS
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       62,831
COMMITMENTS
  25,637   14,345    6,119   31,067   42,357   62,823   62,821        8       10

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -9,367)
   3,493    2,356   -6,222   -6,631   -5,501   -9,360   -9,367       -7        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.8     22.8      9.7     49.4     67.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
      19        8        7       21       18       44       29                  
 
 
PJM TRI-RECs CLASS 1 Vin 2021 - ICE FUTURES ENERGY DIV               Code-0063B1
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       28,843
COMMITMENTS
  12,364    3,750        0   16,479   25,093   28,843   28,843        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        150)
       0        0        0      150      150      150      150        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.9     13.0      0.0     57.1     87.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       5        2        0       10        4       15        6                  
 
 
NJ SRECS VINTAGE 2021 - ICE FUTURES ENERGY DIV                       Code-0063BD
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       38,163
COMMITMENTS
   9,689   28,795        0   28,474    9,368   38,163   38,163        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        825)
     800      425        0       34      400      834      825       -9        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.4     75.5      0.0     74.6     24.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        7        0        9        6       12       13                  
 
 
NJ SRECS VINTAGE 2022 - ICE FUTURES ENERGY DIV                       Code-0063BF
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       14,530
COMMITMENTS
   5,891    8,482        0    8,639    6,025   14,530   14,507        0       23

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        400)
     800      400        0     -400        0      400      400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.5     58.4      0.0     59.5     41.5    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       5        3        0        9        5       14        8                  
 
 
MASS RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV                  Code-0063BY
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:        4,080
COMMITMENTS
     675      900        0    3,405    3,180    4,080    4,080        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:          0)
       0      100        0        0     -100        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.5     22.1      0.0     83.5     77.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        4        0        8        6       11       10                  
 
 
CALIF CARBON VINTAGE 2020 - ICE FUTURES ENERGY DIV                   Code-0063CA
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       15,580
COMMITMENTS
   3,775    2,775        0   11,805   11,475   15,580   14,250        0    1,330

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      2,830)
     550        0        0    2,280    1,550    2,830    1,550        0    1,280

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.2     17.8      0.0     75.8     73.7    100.0     91.5      0.0      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       6        5        0       10        8       16       13                  
 
 
RGGI VINTAGE 2018 - ICE FUTURES ENERGY DIV                           Code-0063CD
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       34,946
COMMITMENTS
   4,240      446        0   30,706   34,500   34,946   34,946        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        198)
       0        0        0      200      198      200      198       -2        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.1      1.3      0.0     87.9     98.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        2        0       13        7       16        9                  
 
 
RGGI VINTAGE 2019 - ICE FUTURES ENERGY DIV                           Code-0063CL
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       12,340
COMMITMENTS
   1,045      150        0   11,295   12,190   12,340   12,340        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        442)
     232        3     -110      320      549      442      442        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.5      1.2      0.0     91.5     98.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       5        1        0       17       12       22       13                  
 
 
USGC HSFO (PLATTS) - ICE FUTURES ENERGY DIV                          Code-02141B
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       49,338
COMMITMENTS
   8,858      153    5,812   34,486   43,356   49,156   49,321      182       17

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -5,220)
   1,514      -32   -1,038   -5,740   -4,118   -5,264   -5,188       44      -32

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.0      0.3     11.8     69.9     87.9     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       5        3        6       28       26       35       33                  
 
 
3% FUEL OIL USGC VS. 3.5%FUEL OIL FOB ROTTERDAM BARGES - ICE FUTURES Code-02141C
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       39,338
COMMITMENTS
     409   10,992    1,665   36,851   26,613   38,925   39,270      413       68

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -6,057)
     -93    1,833   -1,508   -4,101   -6,100   -5,702   -5,775     -355     -282

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0     27.9      4.2     93.7     67.7     99.0     99.8      1.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       2        5        5       32       16       38       22                  
 
 
NATURAL GAS HENRY LD1 FIXED - ICE FUTURES ENERGY DIV                 Code-023391
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    4,985,525
COMMITMENTS
 289,291   88,006  441,208  4217376  4448972  4947875  4978186   37,650    7,339

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:   -279,650)
  -7,063   31,214  -46,062 -227,817 -262,883 -280,942 -277,731    1,292   -1,919

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.8      1.8      8.8     84.6     89.2     99.2     99.9      0.8      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      216)
      39       26       48      136      115      194      171                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      131,143
COMMITMENTS
  17,698   36,835   21,480   90,745   70,597  129,923  128,912    1,220    2,231

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:    -44,561)
  -5,439  -10,731   -5,346  -31,923  -18,634  -42,708  -34,711   -1,853   -9,850

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.5     28.1     16.4     69.2     53.8     99.1     98.3      0.9      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       7        9       11       27       22       40       36                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      272,286
COMMITMENTS
       0    5,542      274  255,418  263,908  255,692  269,724   16,594    2,562

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      2,587)
       0      536      274    2,296    2,023    2,570    2,833       17     -246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.0      0.1     93.8     96.9     93.9     99.1      6.1      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       0        3        2       30       22       32       25                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      139,370
COMMITMENTS
   1,071    2,325      828  130,244  127,314  132,143  130,467    7,227    8,903

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      3,808)
    -313    2,325      165    2,853     -581    2,705    1,909    1,103    1,899

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      1.7      0.6     93.5     91.3     94.8     93.6      5.2      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        3        4       28       26       32       31                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      356,914
COMMITMENTS
   7,327        0      295  338,167  350,218  345,789  350,513   11,125    6,401

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      7,171)
  -1,155        0      275    6,499    6,947    5,619    7,222    1,552      -51

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      0.0      0.1     94.7     98.1     96.9     98.2      3.1      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       5        0        2       35       29       40       31                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      759,292
COMMITMENTS
   2,206    8,517    9,641  738,510  739,147  750,357  757,305    8,935    1,987

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:    -17,957)
       6    1,138     -614  -16,512  -18,355  -17,120  -17,831     -837     -126

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      1.1      1.3     97.3     97.3     98.8     99.7      1.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       2        3        4       36       23       41       27                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      393,377
COMMITMENTS
     848      390        0  377,884  383,647  378,732  384,037   14,645    9,340

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      6,722)
     244        0        0    3,814    6,310    4,058    6,310    2,664      412

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.1      0.0     96.1     97.5     96.3     97.6      3.7      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       1        1        0       41       42       42       43                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      498,460
COMMITMENTS
   8,651    1,170        0  478,427  491,185  487,078  492,355   11,382    6,105

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     24,021)
   3,884     -145     -753   20,527   25,324   23,658   24,426      363     -405

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      0.2      0.0     96.0     98.5     97.7     98.8      2.3      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       1        2        0       41       39       42       41                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      307,781
COMMITMENTS
       0    1,849       61  300,852  301,980  300,913  303,890    6,868    3,891

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     10,188)
       0    1,849       61   10,266    7,976   10,327    9,886     -139      302

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.6      0.0     97.7     98.1     97.8     98.7      2.2      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       0        3        1       40       32       41       35                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      105,590
COMMITMENTS
   3,247        0      800   95,867   97,154   99,914   97,954    5,676    7,636

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      3,143)
     259        0      430    2,209    1,983    2,898    2,413      245      730

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      0.0      0.8     90.8     92.0     94.6     92.8      5.4      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        0        2       19       21       22       23                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       37,650
COMMITMENTS
       0      514        0   35,389   35,753   35,389   36,267    2,261    1,383

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0     -521     -186     -521     -186      521      186

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.4      0.0     94.0     95.0     94.0     96.3      6.0      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        1        0       23       21       23       22                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      275,818
COMMITMENTS
     105      918      602  269,366  269,757  270,073  271,277    5,745    4,541

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      3,507)
      36     -516      -31    2,708    3,346    2,713    2,799      794      708

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.3      0.2     97.7     97.8     97.9     98.4      2.1      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        1        1       21       26       22       28                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      189,728
COMMITMENTS
       0        0        0  177,771  185,801  177,771  185,801   11,957    3,927

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,138)
    -146        0     -460    1,212      870      606      410      532      728

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     93.7     97.9     93.7     97.9      6.3      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        0        0       27       22       27       22                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      230,821
COMMITMENTS
       0        0        0  226,449  229,763  226,449  229,763    4,372    1,058

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      6,634)
       0        0        0    4,948    6,004    4,948    6,004    1,686      630

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     98.1     99.5     98.1     99.5      1.9      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        0        0       18       18       18       18                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       31,571
COMMITMENTS
     240        0        0   30,316   29,347   30,556   29,347    1,015    2,224

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        480)
     240     -128     -120       -8     -795      112   -1,043      368    1,523

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.0      0.0     96.0     93.0     96.8     93.0      3.2      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        0        0       21       21       22       21                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      614,339
COMMITMENTS
  12,260    7,904    1,587  582,258  592,050  596,105  601,541   18,234   12,798

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      5,479)
      37      413     -529   -1,951    2,513   -2,443    2,397    7,922    3,082

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      1.3      0.3     94.8     96.4     97.0     97.9      3.0      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       70)
       4        5        4       50       44       56       51                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      209,772
COMMITMENTS
       0      298      225  205,378  202,569  205,603  203,092    4,169    6,680

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        218)
       0      298      225      586   -1,340      811     -817     -593    1,035

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.1      0.1     97.9     96.6     98.0     96.8      2.0      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       0        1        1       28       30       29       31                  
 
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       89,365
COMMITMENTS
       0      475      552   86,554   83,351   87,106   84,378    2,259    4,987

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      3,392)
       0      116      -92    3,666    2,504    3,574    2,528     -182      864

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.5      0.6     96.9     93.3     97.5     94.4      2.5      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        1        1       21       18       22       19                  
 
 
HENRY HUB - TAILGATE LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233AG
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      202,644
COMMITMENTS
   1,200        0        0  193,404  199,726  194,604  199,726    8,040    2,918

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     11,132)
     870        0        0    3,126    9,796    3,996    9,796    7,136    1,336

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      0.0      0.0     95.4     98.6     96.0     98.6      4.0      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       2        0        0       27       35       29       35                  
 
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV      Code-0233AH
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      195,712
COMMITMENTS
   5,695      552      124  179,411  191,906  185,230  192,582   10,482    3,130

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     10,720)
    -273     -744        0    5,580    9,194    5,307    8,450    5,413    2,270

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9      0.3      0.1     91.7     98.1     94.6     98.4      5.4      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       64)
       5        1        1       37       40       42       42                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      181,056
COMMITMENTS
       0      392        0  178,878  177,990  178,878  178,382    2,178    2,674

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      4,834)
       0       32        0    4,650    3,109    4,650    3,141      184    1,693

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.2      0.0     98.8     98.3     98.8     98.5      1.2      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       0        1        0       24       23       24       24                  
 
 
MICHCON FINANCIAL INDEX - ICE FUTURES ENERGY DIV                     Code-0233AN
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
MMBTU                                                OPEN INTEREST:       34,603
COMMITMENTS
       0    1,674        0   31,402   32,594   31,402   34,268    3,201      335

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0   -1,672        0   -1,672        0    1,672        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.8      0.0     90.7     94.2     90.7     99.0      9.3      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        1        0       12       19       12       20                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      290,327
COMMITMENTS
     792      891        0  276,671  277,780  277,463  278,671   12,864   11,656

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:       -865)
       0      247     -363   -7,869   -1,632   -8,232   -1,748    7,367      883

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.3      0.0     95.3     95.7     95.6     96.0      4.4      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       1        1        0       34       34       35       35                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      119,245
COMMITMENTS
     281        0      294  108,801  108,894  109,376  109,188    9,869   10,057

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:       -650)
     281        0      294   -1,316    1,407     -741    1,701       91   -2,351

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.0      0.2     91.2     91.3     91.7     91.6      8.3      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        0        1       20       19       21       20                  
 
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV          Code-0233B1
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      200,706
COMMITMENTS
       0      480        0  194,889  196,548  194,889  197,028    5,817    3,678

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      6,451)
       0      480        0    5,177    5,673    5,177    6,153    1,274      298

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.2      0.0     97.1     97.9     97.1     98.2      2.9      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       0        1        0       26       27       26       28                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      189,492
COMMITMENTS
       0      814        0  173,780  182,064  173,780  182,878   15,712    6,614

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      3,849)
       0      210        0    9,467    2,819    9,467    3,029   -5,618      820

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.4      0.0     91.7     96.1     91.7     96.5      8.3      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        1        0       20       18       20       19                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       79,958
COMMITMENTS
       0        0        0   75,463   75,355   75,463   75,355    4,495    4,603

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      2,429)
       0        0        0    2,817    2,062    2,817    2,062     -388      367

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     94.4     94.2     94.4     94.2      5.6      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       21       19       21       19                  
 
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV  Code-0233BD
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       42,115
COMMITMENTS
   1,036      420        0   37,191   41,453   38,227   41,873    3,888      242

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,220)
       0      180        0      755    1,100      755    1,280      465      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      1.0      0.0     88.3     98.4     90.8     99.4      9.2      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        0       12       13       13       14                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      183,625
COMMITMENTS
   3,638        0       48  176,962  177,712  180,648  177,760    2,977    5,865

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      2,820)
      -9        0       48    2,822    1,072    2,861    1,120      -41    1,700

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      0.0      0.0     96.4     96.8     98.4     96.8      1.6      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        0        1       17       18       19       19                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      202,134
COMMITMENTS
     199    2,182    1,258  188,461  188,022  189,918  191,462   12,216   10,672

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      2,901)
     199      786        9    2,611    2,152    2,819    2,947       82      -46

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      1.1      0.6     93.2     93.0     94.0     94.7      6.0      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       1        2        2       36       33       38       36                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       57,301
COMMITMENTS
     360      558        0   52,307   54,542   52,667   55,100    4,634    2,201

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        360)
     360        0        0   -3,286      -39   -2,926      -39    3,286      399

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      1.0      0.0     91.3     95.2     91.9     96.2      8.1      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        1        0       15       20       16       21                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      245,766
COMMITMENTS
       0    5,424      641  232,649  232,415  233,290  238,480   12,476    7,286

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     10,753)
       0     -117      184    8,442    9,613    8,626    9,680    2,127    1,073

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.2      0.3     94.7     94.6     94.9     97.0      5.1      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       0        2        1       31       32       32       34                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      142,481
COMMITMENTS
     531        0      950  138,140  135,781  139,621  136,731    2,860    5,750

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,059)
    -360        0      105    1,056     -546      801     -441      258    1,500

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      0.0      0.7     97.0     95.3     98.0     96.0      2.0      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        0        1       21       23       22       24                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      146,020
COMMITMENTS
       0        0        0  132,638  142,911  132,638  142,911   13,382    3,109

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,585)
       0        0        0     -190    1,902     -190    1,902    1,775     -317

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     90.8     97.9     90.8     97.9      9.2      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       15       15       15       15                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       49,042
COMMITMENTS
     277    3,972        0   47,306   40,522   47,583   44,494    1,459    4,548

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:       -275)
    -210        0        0     -120   -1,588     -330   -1,588       55    1,313

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      8.1      0.0     96.5     82.6     97.0     90.7      3.0      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        0       14       16       15       17                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      265,156
COMMITMENTS
   1,081        0      438  243,145  262,471  244,664  262,909   20,492    2,247

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     13,988)
     147     -360     -147   10,863   13,781   10,863   13,274    3,125      714

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      0.0      0.2     91.7     99.0     92.3     99.2      7.7      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       1        0        1       28       18       29       19                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       94,618
COMMITMENTS
     118    8,774      661   86,887   82,617   87,666   92,052    6,952    2,566

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,869)
      29        0       86    1,169    1,628    1,284    1,714      585      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      9.3      0.7     91.8     87.3     92.7     97.3      7.3      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        1       17       17       18       19                  
 
 
REX ZONE 3 BASIS - ICE FUTURES ENERGY DIV                            Code-0233EB
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:      189,284
COMMITMENTS
   1,824        0        0  182,884  183,455  184,708  183,455    4,576    5,829

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      8,305)
     304        0        0    5,744    4,403    6,048    4,403    2,257    3,902

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      0.0      0.0     96.6     96.9     97.6     96.9      2.4      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        0        0       20       22       21       22                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:       20,287
COMMITMENTS
   5,613      496       87   13,965   18,554   19,665   19,137      622    1,150

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        660)
     111      265       87      462       98      660      450        0      210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.7      2.4      0.4     68.8     91.5     96.9     94.3      3.1      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       4        7        3       18       16       23       25                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       43,391
COMMITMENTS
   5,780    1,378      275   37,329   41,728   43,384   43,381        7       10

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -1,263)
    -390      111       56     -928   -1,430   -1,262   -1,263       -1        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.3      3.2      0.6     86.0     96.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       7        2        4       25       22       33       28                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       24,246
COMMITMENTS
   3,250      577      525   20,471   23,144   24,246   24,246        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:         17)
    -200      -60       75      142        2       17       17        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.4      2.4      2.2     84.4     95.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       6        1        2       19       18       25       21                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      146,879
COMMITMENTS
  10,811    1,654    7,799  124,680  132,445  143,290  141,898    3,589    4,981

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        161)
  -1,000      455     -655   -1,546   -4,559   -3,201   -4,759    3,362    4,920

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.4      1.1      5.3     84.9     90.2     97.6     96.6      2.4      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       8        5        8       33       35       44       45                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       55,242
COMMITMENTS
     625    4,482      516   53,814   50,229   54,955   55,227      287       15

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,355)
     -25       43       25    1,340    1,287    1,340    1,355       15        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      8.1      0.9     97.4     90.9     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       4        8        4       21       21       28       30                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       29,637
COMMITMENTS
     100       75        0   29,537   29,562   29,637   29,637        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,625)
      25        0        0    1,600    1,625    1,625    1,625        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0        8       14        9       15                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       70,537
COMMITMENTS
  18,749    5,867      988   50,583   63,327   70,320   70,182      217      355

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      2,664)
    -201     -101      131    2,734    2,454    2,664    2,484        0      180

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.6      8.3      1.4     71.7     89.8     99.7     99.5      0.3      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        2        2       24       23       28       26                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       92,494
COMMITMENTS
  30,759    4,019    2,151   59,115   85,935   92,025   92,105      469      389

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      4,469)
   3,366      -60     -635    1,637    4,833    4,368    4,138      101      331

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.3      4.3      2.3     63.9     92.9     99.5     99.6      0.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       8        3        4       26       25       36       30                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       81,805
COMMITMENTS
   4,477      100    1,345   75,131   79,723   80,953   81,168      852      637

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        495)
     200        0        0      -13       40      187       40      308      455

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.5      0.1      1.6     91.8     97.5     99.0     99.2      1.0      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       4        1        1       26       26       30       28                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      115,918
COMMITMENTS
   5,981       75    1,695  107,165  113,534  114,841  115,304    1,077      614

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        643)
     200        0        0      -61      238      139      238      504      405

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.2      0.1      1.5     92.4     97.9     99.1     99.5      0.9      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       4        1        2       30       28       35       30                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       45,690
COMMITMENTS
      75        0        0   45,388   45,225   45,463   45,225      227      465

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:       -145)
       0        0        0     -150     -145     -150     -145        5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.0      0.0     99.3     99.0     99.5     99.0      0.5      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        0        0       19       16       20       16                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       21,686
COMMITMENTS
       0        0        0   21,250   21,636   21,250   21,636      436       50

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        -60)
    -316        0      -45      240       65     -121       20       61      -80

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       21       20       21       20                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       12,335
COMMITMENTS
     775        0       50   11,510   12,285   12,335   12,335        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:         50)
       0        0        0       50       50       50       50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.3      0.0      0.4     93.3     99.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       3        0        1       15       11       18       12                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       68,930
COMMITMENTS
   5,322    6,638    3,003   60,315   59,159   68,640   68,800      290      130

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        765)
     137      454     -135      768      425      770      744       -5       21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.7      9.6      4.4     87.5     85.8     99.6     99.8      0.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       7        6       11       31       31       43       43                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,653
COMMITMENTS
   1,000    1,475      300   13,690   13,866   14,990   15,641      663       12

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        180)
       0      150        0      180       30      180      180        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.4      9.4      1.9     87.5     88.6     95.8     99.9      4.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        4        1       15       16       17       20                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       56,834
COMMITMENTS
     205        0      120   56,349   56,453   56,674   56,573      160      261

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        -37)
       0        0        0      -47      -57      -47      -57       10       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      0.0      0.2     99.1     99.3     99.7     99.5      0.3      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        1       22       19       24       20                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       35,640
COMMITMENTS
   2,350       80      150   32,565   35,312   35,065   35,542      575       98

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        382)
    -130      -75       10      547      440      427      375      -45        7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.6      0.2      0.4     91.4     99.1     98.4     99.7      1.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       5        1        2       23       22       29       24                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       68,926
COMMITMENTS
   3,536      200        7   63,630   68,381   67,173   68,588    1,753      338

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        955)
      -1        0        0     -329      955     -330      955    1,285        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.1      0.3      0.0     92.3     99.2     97.5     99.5      2.5      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        1        1       23       18       26       20                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       75,105
COMMITMENTS
   4,039    1,700       10   68,828   73,395   72,877   75,105    2,228        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,885)
      35        0        0      455    1,885      490    1,885    1,395        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.4      2.3      0.0     91.6     97.7     97.0    100.0      3.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        1        1       23       17       26       19                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       92,930
COMMITMENTS
   2,250    1,124      907   89,682   90,853   92,839   92,884       91       46

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,224)
   1,500     -255       85     -361    1,394    1,224    1,224        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4      1.2      1.0     96.5     97.8     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       2        4        3       23       26       28       30                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      116,741
COMMITMENTS
   3,625    4,138    1,331  111,539  111,186  116,495  116,655      246       86

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,841)
   1,535      -36      117      177    1,715    1,829    1,796       12       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      3.5      1.1     95.5     95.2     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       3        8        5       25       31       32       40                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       49,855
COMMITMENTS
       0    1,300        0   49,855   48,555   49,855   49,855        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        760)
       0      175        0      760      585      760      760        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.6      0.0    100.0     97.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        8        0       15       16       15       24                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       56,990
COMMITMENTS
   1,250      577      396   54,062   55,959   55,708   56,932    1,282       58

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        390)
     -50      -30       30       98      408       78      408      312      -18

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      1.0      0.7     94.9     98.2     97.8     99.9      2.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        1        2       20       20       24       22                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       58,107
COMMITMENTS
  14,797      653      179   41,987   56,948   56,963   57,780    1,144      327

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:       -196)
  -3,801        0      150    3,314     -416     -337     -266      141       70

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.5      1.1      0.3     72.3     98.0     98.0     99.4      2.0      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        1        3       21       22       26       25                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       33,520
COMMITMENTS
     105       50      280   32,390   32,793   32,775   33,123      745      397

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        361)
     -40        0        0     -217       51     -257       51      618      310

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.1      0.8     96.6     97.8     97.8     98.8      2.2      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        1       18       15       19       17                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       30,660
COMMITMENTS
       0        0        0   30,245   30,305   30,245   30,305      415      355

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        100)
       0        0        0     -250     -135     -250     -135      350      235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     98.6     98.8     98.6     98.8      1.4      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       18       13       18       13                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       30,670
COMMITMENTS
     260      970      110   29,826   29,193   30,196   30,273      474      397

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        651)
       0      -55        0      323      315      323      260      328      391

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      3.2      0.4     97.2     95.2     98.5     98.7      1.5      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        3        3       20       24       23       28                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       23,440
COMMITMENTS
      50      600       25   22,135   21,779   22,210   22,404    1,230    1,036

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        290)
       0      -25        0     -410     -557     -410     -582      700      872

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      2.6      0.1     94.4     92.9     94.8     95.6      5.2      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        3        1       17       18       19       21                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       47,681
COMMITMENTS
   2,701    1,293      365   44,410   45,420   47,476   47,078      205      603

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        260)
     320     -127       15     -192     -212      143     -324      117      584

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.7      2.7      0.8     93.1     95.3     99.6     98.7      0.4      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       6        3        2       24       28       31       32                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       39,888
COMMITMENTS
   1,870        0      200   37,322   39,048   39,392   39,248      496      640

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        735)
     210        0     -140      189      235      259       95      476      640

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7      0.0      0.5     93.6     97.9     98.8     98.4      1.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        0        2       21       22       26       24                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       15,946
COMMITMENTS
      75      285        0   15,736   15,661   15,811   15,946      135        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -1,184)
    -236      285     -275     -659   -1,194   -1,170   -1,184      -14        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5      1.8      0.0     98.7     98.2     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        0       16       12       17       14                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,026
COMMITMENTS
   3,071      150      305   13,570   15,979   16,946   16,434       80      592

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0      -80     -592      -80     -592       80      592

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.0      0.9      1.8     79.7     93.9     99.5     96.5      0.5      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        2        2       15       11       18       14                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,004
COMMITMENTS
   2,619      850      355   14,713   15,907   17,687   17,112      317      892

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0     -317     -892     -317     -892      317      892

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.5      4.7      2.0     81.7     88.4     98.2     95.0      1.8      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        3        2       15       11       18       15                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,527
COMMITMENTS
   1,535    2,560      580   19,098   18,037   21,213   21,177      314      350

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,058)
    -130       25      -30    1,127      821      967      816       91      242

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.1     11.9      2.7     88.7     83.8     98.5     98.4      1.5      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        2       17       13       19       17                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,192
COMMITMENTS
   1,595    2,435      495   17,589   16,892   19,679   19,822      513      370

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.9     12.1      2.5     87.1     83.7     97.5     98.2      2.5      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        2        2       14       11       16       15                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       53,666
COMMITMENTS
   3,415      520    2,275   46,794   50,176   52,484   52,971    1,182      695

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,335)
     485      100     -210      122      855      397      745      938      590

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.4      1.0      4.2     87.2     93.5     97.8     98.7      2.2      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        2        2       19       12       24       15                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       53,219
COMMITMENTS
   3,875    1,245    1,765   46,192   49,619   51,832   52,629    1,387      590

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      1,480)
     485       50     -185       65    1,140      365    1,005    1,115      475

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.3      2.3      3.3     86.8     93.2     97.4     98.9      2.6      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        2        3       19       13       25       16                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      124,626
COMMITMENTS
  10,770   13,750      535  112,840  108,904  124,145  123,189      481    1,437

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:        833)
     100      330       -5      362     -847      457     -522      376    1,355

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.6     11.0      0.4     90.5     87.4     99.6     98.8      0.4      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       7        4        4       32       23       41       29                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      131,717
COMMITMENTS
   8,042   14,810    1,185  121,926  111,685  131,153  127,680      564    4,037

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      2,303)
    -143     -130      165    1,822   -1,681    1,844   -1,646      459    3,949

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1     11.2      0.9     92.6     84.8     99.6     96.9      0.4      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       6        5        4       37       30       46       36                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      257,645
COMMITMENTS
  19,375   33,064   15,230  219,740  209,099  254,345  257,393    3,300      252

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     12,103)
  -2,729   -1,425    2,143   10,071   11,315    9,485   12,033    2,618       70

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.5     12.8      5.9     85.3     81.2     98.7     99.9      1.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       77)
      14       18       24       39       43       65       73                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,840
COMMITMENTS
   5,665       75      210   17,185   21,960   23,060   22,245      780    1,595

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:       -385)
       0        0        0     -885   -1,980     -885   -1,980      500    1,595

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.8      0.3      0.9     72.1     92.1     96.7     93.3      3.3      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       3        1        2       16        8       20       10                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,069
COMMITMENTS
   5,383    1,150      210   17,087   20,346   22,680   21,706      389    1,363

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:       -361)
       0        0        0     -480   -1,724     -480   -1,724      119    1,363

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.3      5.0      0.9     74.1     88.2     98.3     94.1      1.7      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       3        1        2       14        8       17       11                  
 
 
ARGUS FAR EAST PROPANE - ICE FUTURES ENERGY DIV                      Code-066413
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000  metric tonnes                                  OPEN INTEREST:        3,218
COMMITMENTS
       0      187      247    2,487    2,044    2,734    2,478      484      740

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:       -293)
     -90       32       -5     -133     -233     -228     -206      -65      -87

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.8      7.7     77.3     63.5     85.0     77.0     15.0     23.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        5        4       18       16       22       21                  
 
 
ETHANE, MT. BELV-ENTERPRISE - ICE FUTURES ENERGY DIV                 Code-066416
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       36,976
COMMITMENTS
   4,413    1,933      189   32,156   34,713   36,758   36,835      218      141

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -3,504)
     -47     -137      -65   -3,430   -3,317   -3,542   -3,519       38       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.9      5.2      0.5     87.0     93.9     99.4     99.6      0.6      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       4        2        2       30       33       34       37                  
 
 
NAT GASLNE OPIS MT B NONTET FP - ICE FUTURES ENERGY DIV              Code-06641A
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       12,606
COMMITMENTS
     416       24      130   11,843   11,977   12,389   12,131      217      475

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -1,873)
    -151      -42       25   -1,726   -1,894   -1,852   -1,911      -21       38

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.3      0.2      1.0     93.9     95.0     98.3     96.2      1.7      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        1        3       18       23       21       26                  
 
 
BUTANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV               Code-06641D
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       11,109
COMMITMENTS
     540       38      635    9,381   10,016   10,556   10,689      553      420

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -2,273)
    -243     -358       68   -2,231   -1,938   -2,406   -2,228      133      -45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.9      0.3      5.7     84.4     90.2     95.0     96.2      5.0      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       5        1        3       29       25       34       29                  
 
 
PROPANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV              Code-06641F
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       26,265
COMMITMENTS
     410    1,103      112   25,656   24,519   26,178   25,734       87      531

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -2,098)
    -317     -457     -107   -1,585   -1,756   -2,009   -2,320      -89      222

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6      4.2      0.4     97.7     93.4     99.7     98.0      0.3      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       2        7        2       23       27       27       34                  
 
 
PROPANE OPIS MT BELVIEU TET FP - ICE FUTURES ENERGY DIV              Code-06641G
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       56,866
COMMITMENTS
   3,767    4,071    2,490   50,335   49,783   56,592   56,344      274      522

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -3,870)
     553     -351     -154   -4,260   -3,312   -3,861   -3,817       -9      -53

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.6      7.2      4.4     88.5     87.5     99.5     99.1      0.5      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       93)
      14       12       21       55       58       78       83                  
 
 
CRUDE DIFF-TMX WCS 1A INDEX - ICE FUTURES ENERGY DIV                 Code-06742G
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 BARRELS                                         OPEN INTEREST:       46,707
COMMITMENTS
   3,305        0        0   43,287   46,602   46,592   46,602      115      105

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:      2,041)
       0        0        0    2,071    2,041    2,071    2,041      -30        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.1      0.0      0.0     92.7     99.8     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        0        0       24       19       25       19                  
 
 
ARGUS MARS vs WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742R
FUTURES ONLY POSITIONS AS OF 04/02/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       10,300
COMMITMENTS
     315      220      520    9,465    9,560   10,300   10,300        0        0

CHANGES FROM 03/26/19 (CHANGE IN OPEN INTEREST:     -2,479)
     105      -85     -195   -1,645   -1,635   -1,735   -1,915     -744     -564

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      2.1      5.0     91.9     92.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        1        2       17       18       20       20                  



Updated April 5, 2019