CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       48,472
COMMITMENTS
  13,817   10,382    1,240   33,392   36,850   48,449   48,472       23        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        710)
    -125        0      360      475      350      710      710        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.5     21.4      2.6     68.9     76.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
      11        4        2       13       14       25       19                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       44,421
COMMITMENTS
   6,919   26,584        0   37,502   17,837   44,421   44,421        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.6     59.8      0.0     84.4     40.2    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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       52,726
COMMITMENTS
  11,261   37,784        0   41,465   14,942   52,726   52,726        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        200)
       0        0        0      200      200      200      200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    21.4     71.7      0.0     78.6     28.3    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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       35,304
COMMITMENTS
   5,120   19,150      100   30,084   16,054   35,304   35,304        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:       -329)
       0     -300        0     -329      -29     -329     -329        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.5     54.2      0.3     85.2     45.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       6        6        1        7       12       14       18                  
 
 
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV               Code-0063AN
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       32,238
COMMITMENTS
   7,820    9,675        0   24,418   22,563   32,238   32,238        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        -42)
       0      500        0      -42     -542      -42      -42        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.3     30.0      0.0     75.7     70.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       4        5        0       10        8       14       13                  
 
 
CALIF CARBON ALL VINTAGE 2019 - ICE FUTURES ENERGY DIV               Code-0063AS
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       67,653
COMMITMENTS
  18,478   12,396   11,469   37,691   43,778   67,638   67,643       15       10

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     12,056)
   1,934    1,282    3,135    7,027    7,638   12,096   12,056      -40        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    27.3     18.3     17.0     55.7     64.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      20        7       10       23       16       47       30                  
 
 
PJM TRI-RECs CLASS 1 Vin 2021 - ICE FUTURES ENERGY DIV               Code-0063B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       29,177
COMMITMENTS
  12,364    3,750        0   16,813   25,427   29,177   29,177        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        -28)
     250        0        0     -278      -28      -28      -28        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    42.4     12.9      0.0     57.6     87.1    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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       39,029
COMMITMENTS
  10,580   30,061        0   28,440    8,968   39,020   39,029        9        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,000)
   1,000    1,500        0        0     -500    1,000    1,000        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    27.1     77.0      0.0     72.9     23.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       3        7        0        8        6       11       13                  
 
 
NJ SRECS VINTAGE 2022 - ICE FUTURES ENERGY DIV                       Code-0063BF
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       12,839
COMMITMENTS
   3,800    6,291        0    9,039    6,525   12,839   12,816        0       23

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        823)
   1,000    1,500        0     -177     -700      823      800        0       23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.6     49.0      0.0     70.4     50.8    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       5        2        0        9        5       14        7                  
 
 
CALIF CARBON VINTAGE 2020 - ICE FUTURES ENERGY DIV                   Code-0063CA
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       13,729
COMMITMENTS
   4,033    2,310      146    9,550   11,223   13,729   13,679        0       50

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        869)
   1,030      260       14     -175      595      869      869        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.4     16.8      1.1     69.6     81.7    100.0     99.6      0.0      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        5        1       10        9       15       15                  
 
 
RGGI VINTAGE 2018 - ICE FUTURES ENERGY DIV                           Code-0063CD
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       34,974
COMMITMENTS
   4,150      446        0   30,822   34,528   34,972   34,974        2        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:         -3)
     200        0        0     -203       -3       -3       -3        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.9      1.3      0.0     88.1     98.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        2        0       13        9       16       11                  
 
 
CALIF CARBON VINTAGE 2021 - ICE FUTURES ENERGY DIV                   Code-0063CJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       17,289
COMMITMENTS
   5,914    3,100    3,875    7,500   10,314   17,289   17,289        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        507)
     -18        0        0      525      507      507      507        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.2     17.9     22.4     43.4     59.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       5        2        2        9        8       16       12                  
 
 
RGGI VINTAGE 2019 - ICE FUTURES ENERGY DIV                           Code-0063CL
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       12,577
COMMITMENTS
     858       77      148   11,571   12,352   12,577   12,577        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        -90)
    -230        0       50       90     -140      -90      -90        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.8      0.6      1.2     92.0     98.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        2        2       14       11       19       14                  
 
 
USGC HSFO (PLATTS) - ICE FUTURES ENERGY DIV                          Code-02141B
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       46,111
COMMITMENTS
   7,628       67    3,617   34,724   42,378   45,969   46,062      142       49

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      6,721)
    -680        0      467    6,934    6,254    6,721    6,721        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.5      0.1      7.8     75.3     91.9     99.7     99.9      0.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       5        3        6       25       25       34       31                  
 
 
3% FUEL OIL USGC VS. 3.5%FUEL OIL FOB ROTTERDAM BARGES - ICE FUTURES Code-02141C
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       38,846
COMMITMENTS
   1,640    8,319    2,637   33,791   27,690   38,068   38,646      778      200

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,740)
     170      154      262    1,308    1,324    1,740    1,740        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2     21.4      6.8     87.0     71.3     98.0     99.5      2.0      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       5        4        6       31       19       40       25                  
 
 
NATURAL GAS HENRY LD1 FIXED - ICE FUTURES ENERGY DIV                 Code-023391
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,037,502
COMMITMENTS
 313,823   64,622  441,770  4244362  4521087  4999955  5027479   37,547   10,023

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     28,831)
 -26,673    9,149   12,776   47,401    6,727   33,504   28,652   -4,673      179

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.2      1.3      8.8     84.3     89.7     99.3     99.8      0.7      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      215)
      44       19       43      138      113      196      161                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      730,088
COMMITMENTS
  24,684   43,612  186,821  516,671  497,259  728,176  727,691    1,912    2,397

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     17,968)
   1,192   -2,598    5,971   10,831   14,552   17,994   17,925      -27       43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.4      6.0     25.6     70.8     68.1     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      11       15       22       56       52       81       75                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      266,995
COMMITMENTS
       0    5,006        0  258,149  258,427  258,149  263,433    8,846    3,562

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,575)
    -646        0     -660    2,718    1,992    1,412    1,332      163      243

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.9      0.0     96.7     96.8     96.7     98.7      3.3      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        1        0       27       22       27       23                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      129,980
COMMITMENTS
   3,253        0       16  120,661  122,276  123,930  122,292    6,050    7,688

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      3,465)
    -123     -423      -92    2,741    3,771    2,526    3,256      939      209

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.5      0.0      0.0     92.8     94.1     95.3     94.1      4.7      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        1       25       23       26       24                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      338,525
COMMITMENTS
   8,740        0      152  316,875  331,734  325,767  331,886   12,758    6,639

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     10,993)
     718        0     -715   10,875   11,051   10,878   10,336      115      657

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.6      0.0      0.0     93.6     98.0     96.2     98.0      3.8      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       4        0        1       31       25       35       26                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      774,410
COMMITMENTS
   2,200    7,251   10,532  749,761  753,226  762,493  771,009   11,917    3,401

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      4,935)
    -534      223     -130    8,120    3,493    7,456    3,586   -2,521    1,349

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      0.9      1.4     96.8     97.3     98.5     99.6      1.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       1        3        3       34       21       38       24                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      377,441
COMMITMENTS
       0        0        0  364,838  366,902  364,838  366,902   12,603   10,539

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,910)
       0        0        0    1,878    1,656    1,878    1,656       32      254

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     96.7     97.2     96.7     97.2      3.3      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       0        0        0       37       35       37       35                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      461,036
COMMITMENTS
   3,291      922      915  447,213  453,767  451,419  455,604    9,617    5,432

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      3,962)
   3,291     -150       -1    5,697    4,967    8,987    4,816   -5,025     -854

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      0.2      0.2     97.0     98.4     97.9     98.8      2.1      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       1        2        2       38       34       41       36                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      286,596
COMMITMENTS
     297        0        0  279,847  281,628  280,144  281,628    6,452    4,968

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -1,066)
     297        0        0      591     -947      888     -947   -1,954     -119

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      0.0      0.0     97.6     98.3     97.7     98.3      2.3      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       1        0        0       37       33       38       33                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       97,090
COMMITMENTS
   1,871        0        0   89,165   89,596   91,036   89,596    6,054    7,494

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      2,067)
       0        0        0    1,469    2,022    1,469    2,022      598       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.9      0.0      0.0     91.8     92.3     93.8     92.3      6.2      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        0        0       17       19       18       19                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       28,260
COMMITMENTS
       0        0        0   26,384   26,865   26,384   26,865    1,876    1,395

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      3,416)
       0        0        0    2,988    3,416    2,988    3,416      428        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     93.4     95.1     93.4     95.1      6.6      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       16       12       16       12                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      264,096
COMMITMENTS
       0    1,220        0  252,298  256,786  252,298  258,006   11,798    6,090

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      3,650)
       0     -366        0    4,857    4,823    4,857    4,457   -1,207     -807

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.5      0.0     95.5     97.2     95.5     97.7      4.5      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        1        0       17       23       17       24                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      186,484
COMMITMENTS
       0    1,712        0  174,797  181,384  174,797  183,096   11,687    3,388

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      5,430)
       0        0        0    3,104    5,610    3,104    5,610    2,326     -180

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.9      0.0     93.7     97.3     93.7     98.2      6.3      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        1        0       26       20       26       21                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      213,618
COMMITMENTS
       0        0        0  209,010  212,762  209,010  212,762    4,608      856

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -4,708)
       0        0        0   -1,314   -2,170   -1,314   -2,170   -3,394   -2,538

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     97.8     99.6     97.8     99.6      2.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        0        0       15       17       15       17                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       20,975
COMMITMENTS
       0      248        0   19,468   19,648   19,468   19,896    1,507    1,079

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      4,594)
       0        0        0    4,687    5,450    4,687    5,450      -93     -856

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.2      0.0     92.8     93.7     92.8     94.9      7.2      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        1        0       17       15       17       16                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      604,526
COMMITMENTS
  11,665    5,322    1,845  578,294  586,789  591,804  593,956   12,722   10,570

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      3,598)
     470      345      323    1,562    2,041    2,355    2,709    1,243      889

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.9      0.9      0.3     95.7     97.1     97.9     98.3      2.1      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       64)
       3        3        3       47       42       51       47                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      209,511
COMMITMENTS
       0        0        0  204,840  203,221  204,840  203,221    4,671    6,290

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -2,400)
       0     -288     -270   -1,365   -1,054   -1,635   -1,612     -765     -788

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     97.8     97.0     97.8     97.0      2.2      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        0        0       24       28       24       28                  
 
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       76,829
COMMITMENTS
       0        0        0   73,910   72,102   73,910   72,102    2,919    4,727

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        405)
       0        0        0      221      149      221      149      184      256

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     96.2     93.8     96.2     93.8      3.8      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       18       15       18       15                  
 
 
HENRY HUB - TAILGATE LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233AG
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      143,426
COMMITMENTS
       0        0        0  142,694  141,708  142,694  141,708      732    1,718

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      4,105)
       0        0        0    4,015    5,175    4,015    5,175       90   -1,070

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     99.5     98.8     99.5     98.8      0.5      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       16       18       16       18                  
 
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV      Code-0233AH
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      131,096
COMMITMENTS
   5,642    1,116        0  120,132  128,958  125,774  130,074    5,322    1,022

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:         78)
       0        0        0     -196      172     -196      172      274      -94

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.3      0.9      0.0     91.6     98.4     95.9     99.2      4.1      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       4        2        0       28       33       32       35                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      163,954
COMMITMENTS
       0        0        0  161,894  162,142  161,894  162,142    2,060    1,812

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -2,406)
       0        0        0   -2,588   -2,406   -2,588   -2,406      182        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     98.7     98.9     98.7     98.9      1.3      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        0        0       19       20       19       20                  
 
 
MICHCON FINANCIAL INDEX - ICE FUTURES ENERGY DIV                     Code-0233AN
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
MMBTU                                                OPEN INTEREST:       27,931
COMMITMENTS
       0    1,674        0   26,762   25,730   26,762   27,404    1,169      527

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,509)
       0        0        0    1,568    1,478    1,568    1,478      -59       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      6.0      0.0     95.8     92.1     95.8     98.1      4.2      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        0        8       14        8       15                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      295,673
COMMITMENTS
       0    1,807      363  288,664  282,639  289,027  284,809    6,646   10,864

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      3,233)
       0     -214        0    1,775    1,252    1,775    1,038    1,458    2,195

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.6      0.1     97.6     95.6     97.8     96.3      2.2      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       0        2        1       33       36       34       38                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      114,154
COMMITMENTS
     280        0      792  104,588  100,763  105,660  101,555    8,494   12,599

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      2,923)
     -85        0       12    3,333    3,701    3,260    3,713     -337     -790

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      0.0      0.7     91.6     88.3     92.6     89.0      7.4     11.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        1       18       16       19       17                  
 
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV          Code-0233B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      190,582
COMMITMENTS
       0        0        0  185,757  186,772  185,757  186,772    4,825    3,810

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,161)
       0        0        0      519    1,161      519    1,161      642        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     97.5     98.0     97.5     98.0      2.5      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        0        0       21       25       21       25                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      185,637
COMMITMENTS
       0        0        0  160,602  179,095  160,602  179,095   25,035    6,542

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        707)
       0        0        0   -6,144    1,476   -6,144    1,476    6,851     -769

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     86.5     96.5     86.5     96.5     13.5      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       15       15       15       15                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       75,195
COMMITMENTS
       0        0        0   68,735   70,617   68,735   70,617    6,460    4,578

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      3,784)
       0        0        0    2,166    4,180    2,166    4,180    1,618     -396

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     91.4     93.9     91.4     93.9      8.6      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       22       20       22       20                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      174,483
COMMITMENTS
   3,025        0        0  167,055  167,615  170,080  167,615    4,403    6,868

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      5,392)
       0        0        0    7,044    7,662    7,044    7,662   -1,652   -2,270

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7      0.0      0.0     95.7     96.1     97.5     96.1      2.5      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        0       15       16       16       16                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      194,907
COMMITMENTS
       0      370      976  182,235  181,568  183,211  182,914   11,696   11,993

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     18,651)
       0      304       97   18,484   19,961   18,581   20,362       70   -1,711

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.2      0.5     93.5     93.2     94.0     93.8      6.0      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       0        1        1       30       29       31       30                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       49,737
COMMITMENTS
       0      558        0   48,323   48,435   48,323   48,993    1,414      744

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,712)
       0        0        0    1,712    1,712    1,712    1,712        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.1      0.0     97.2     97.4     97.2     98.5      2.8      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       10       15       10       16                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      234,396
COMMITMENTS
       0    5,696      153  226,264  222,150  226,417  227,999    7,979    6,397

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     10,775)
       0    2,208     -120   10,527   11,489   10,407   13,577      368   -2,802

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.4      0.1     96.5     94.8     96.6     97.3      3.4      2.7

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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      138,715
COMMITMENTS
     539        0      908  134,229  133,367  135,676  134,275    3,039    4,440

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      3,594)
     539     -518       39    4,208    4,120    4,786    3,641   -1,192      -47

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.0      0.7     96.8     96.1     97.8     96.8      2.2      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        0        1       17       22       18       23                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      135,388
COMMITMENTS
       0        0        0  125,831  134,410  125,831  134,410    9,557      978

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     92.9     99.3     92.9     99.3      7.1      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       15       15       15       15                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       45,071
COMMITMENTS
     217    3,192        0   41,883   38,147   42,100   41,339    2,971    3,732

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        634)
       0      882        0      451     -248      451      634      183        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      7.1      0.0     92.9     84.6     93.4     91.7      6.6      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        0       10       13       11       14                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      249,431
COMMITMENTS
     905      240      444  230,024  247,228  231,373  247,912   18,058    1,519

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      3,341)
     513      240      -29    2,405    3,131    2,889    3,342      452       -1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.1      0.2     92.2     99.1     92.8     99.4      7.2      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        1        1       27       17       28       19                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       88,674
COMMITMENTS
      61    8,774    1,009   82,252   76,641   83,322   86,424    5,352    2,250

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        604)
    -147        0       86      428      514      367      600      237        4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      9.9      1.1     92.8     86.4     94.0     97.5      6.0      2.5

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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:      178,340
COMMITMENTS
   1,520        0        0  173,461  174,984  174,981  174,984    3,359    3,356

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      5,343)
       0        0        0    5,647    4,307    5,647    4,307     -304    1,036

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.0      0.0     97.3     98.1     98.1     98.1      1.9      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       18       19       19       19                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:       32,495
COMMITMENTS
   6,327      600    3,756   21,758   27,188   31,842   31,544      653      951

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        511)
    -130       85      193      428      236      491      513       20       -2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    19.5      1.8     11.6     67.0     83.7     98.0     97.1      2.0      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       8        9       14       21       19       36       35                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       44,796
COMMITMENTS
   6,170    1,409      231   38,392   43,140   44,794   44,781        2       15

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        165)
     220     -116       46      157      229      423      159     -258        6

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.8      3.1      0.5     85.7     96.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       8        3        5       23       24       32       31                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       23,254
COMMITMENTS
   4,350      631      475   18,429   22,148   23,254   23,254        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        975)
     375       28       25      715      922    1,115      975     -140        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.7      2.7      2.0     79.3     95.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       7        2        3       20       19       27       24                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      145,103
COMMITMENTS
  12,435    1,184    6,600  125,841  137,258  144,876  145,042      227       61

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:       -789)
   1,500      -43      -35   -2,255     -711     -790     -789        1        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.6      0.8      4.5     86.7     94.6     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       8        4        7       33       37       43       46                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       52,703
COMMITMENTS
     375    4,748      417   51,656   47,504   52,448   52,668      255       35

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -3,414)
     125      462     -255   -3,284   -3,367   -3,414   -3,159        0     -255

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      9.0      0.8     98.0     90.1     99.5     99.9      0.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       3        8        3       21       21       27       29                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       27,147
COMMITMENTS
       0       75        0   27,147   27,072   27,147   27,147        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -1,320)
       0        0        0   -1,175     -845   -1,175     -845     -145     -475

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0        8       14        8       15                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       65,847
COMMITMENTS
  17,740    5,873      857   47,093   59,002   65,690   65,732      157      115

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      2,455)
   2,400      175     -175      230    2,450    2,455    2,450        0        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.9      8.9      1.3     71.5     89.6     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3        2        1       25       25       29       27                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       85,811
COMMITMENTS
  27,087    3,969    2,796   55,587   78,973   85,470   85,738      341       73

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      3,343)
   2,621      140     -115      833    3,308    3,339    3,333        4       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    31.6      4.6      3.3     64.8     92.0     99.6     99.9      0.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       8        2        5       27       26       37       32                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       78,084
COMMITMENTS
   4,277      200    1,345   71,918   76,357   77,540   77,902      544      182

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        258)
       0        0        0      258      402      258      402        0     -144

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.5      0.3      1.7     92.1     97.8     99.3     99.8      0.7      0.2

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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      112,397
COMMITMENTS
   5,781      175    1,695  104,348  110,318  111,824  112,188      573      209

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        373)
       0        0        0      348      563      348      563       25     -190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.1      0.2      1.5     92.8     98.2     99.5     99.8      0.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       4        1        2       29       28       34       30                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       45,660
COMMITMENTS
      75        0        0   45,364   45,195   45,439   45,195      221      465

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:       -758)
       0      -50        0     -844     -678     -844     -728       86      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      0.0      0.0     99.4     99.0     99.5     99.0      0.5      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        0        0       19       14       20       14                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       21,751
COMMITMENTS
     316        0       45   21,195   21,701   21,556   21,746      195        5

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:       -612)
       0        0        0     -612     -612     -612     -612        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5      0.0      0.2     97.4     99.8     99.1    100.0      0.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        0        1       21       20       22       21                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       12,260
COMMITMENTS
     775        0       50   11,435   12,210   12,260   12,260        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:       -695)
    -200        0        0     -495     -695     -695     -695        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       69,522
COMMITMENTS
   4,813    5,809    3,374   61,035   60,256   69,222   69,438      300       84

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -2,017)
    -219      169     -221   -1,629   -2,004   -2,069   -2,056       52       39

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9      8.4      4.9     87.8     86.7     99.6     99.9      0.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       7        6       12       29       29       42       41                  
 
 
ERCOT NORTH 345KV DA PK DLY FI - ICE FUTURES ENERGY DIV              Code-0643A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:        4,350
COMMITMENTS
     100      100      300    3,950    3,450    4,350    3,850        0      500

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -1,350)
    -600   -1,100      200     -950     -950   -1,350   -1,850        0      500

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      2.3      6.9     90.8     79.3    100.0     88.5      0.0     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        2        2       11        9       14       12                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       14,836
COMMITMENTS
   1,000    1,350      300   13,210   12,910   14,510   14,560      326      276

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -1,976)
    -300        5      -10   -1,686   -1,971   -1,996   -1,976       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.7      9.1      2.0     89.0     87.0     97.8     98.1      2.2      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        4        1       15       15       17       19                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       56,086
COMMITMENTS
     205        0      120   55,611   55,725   55,936   55,845      150      241

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -2,407)
    -210      -50        0   -2,301   -2,344   -2,511   -2,394      104      -13

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.0      0.2     99.2     99.4     99.7     99.6      0.3      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        1       21       19       23       20                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       35,303
COMMITMENTS
   2,480       75      140   32,068   34,998   34,688   35,213      615       90

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:       -732)
    -307      -44       -5     -378     -695     -690     -744      -42       12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.0      0.2      0.4     90.8     99.1     98.3     99.7      1.7      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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       66,870
COMMITMENTS
   3,601      200        7   62,794   66,325   66,402   66,532      468      338

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,335)
      20        0        0    1,315    1,335    1,335    1,335        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.4      0.3      0.0     93.9     99.2     99.3     99.5      0.7      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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       72,128
COMMITMENTS
   4,064    1,700       10   67,226   70,418   71,300   72,128      828        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,810)
       0        0        0    1,810    1,810    1,810    1,810        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.6      2.4      0.0     93.2     97.6     98.9    100.0      1.1      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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       88,865
COMMITMENTS
     313      435      766   87,690   87,663   88,769   88,864       96        1

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -3,227)
     255      168     -100   -2,503   -1,828   -2,348   -1,760     -879   -1,467

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.5      0.9     98.7     98.6     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        3        3       23       26       27       30                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      110,762
COMMITMENTS
   1,923    3,051      936  107,714  106,764  110,573  110,751      189       11

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -4,021)
     987     -621     -154   -4,063   -3,097   -3,230   -3,872     -791     -149

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7      2.8      0.8     97.2     96.4     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       4        6        5       26       31       32       40                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       47,030
COMMITMENTS
       0      550        0   47,015   46,390   47,015   46,940       15       90

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -2,905)
       0        0        0   -2,420   -1,050   -2,420   -1,050     -485   -1,855

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.2      0.0    100.0     98.6    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        3        0       14       15       14       18                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       55,387
COMMITMENTS
   1,300      512      382   52,730   54,417   54,412   55,311      975       76

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        163)
       0     -175        0      177      332      177      157      -14        6

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      0.9      0.7     95.2     98.2     98.2     99.9      1.8      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        1        2       20       19       24       21                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       58,463
COMMITMENTS
  19,237      622       60   38,253   57,554   57,550   58,236      913      227

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        267)
       0      -50      -15      282      332      267      267        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    32.9      1.1      0.1     65.4     98.4     98.4     99.6      1.6      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        1        2       21       22       26       24                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       32,615
COMMITMENTS
     145       50      280   32,123   32,208   32,548   32,538       67       77

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        135)
       0        0        0      135      135      135      135        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.2      0.9     98.5     98.8     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        1       20       16       21       18                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       30,425
COMMITMENTS
       0        0        0   30,360   30,305   30,360   30,305       65      120

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        120)
       0        0        0      120      120      120      120        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     99.8     99.6     99.8     99.6      0.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       18       12       18       12                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       28,747
COMMITMENTS
     260      830      100   28,251   27,791   28,611   28,721      136       26

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:          0)
       0       25        0        0      -40        0      -15        0       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      2.9      0.3     98.3     96.7     99.5     99.9      0.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        2        2       19       21       21       24                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       22,478
COMMITMENTS
      50      600       25   21,730   21,700   21,805   22,325      673      153

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        475)
     -25      325       25      185      103      185      453      290       22

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      2.7      0.1     96.7     96.5     97.0     99.3      3.0      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        3        1       14       14       16       17                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       45,266
COMMITMENTS
   1,596    1,344      305   43,267   43,608   45,168   45,257       98        9

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        457)
     230     -245      -35      262      741      457      461        0       -4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.5      3.0      0.7     95.6     96.3     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       5        2        1       22       26       28       28                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       38,068
COMMITMENTS
   1,585      120      260   36,203   37,688   38,048   38,068       20        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        873)
       0        0        0      873      873      873      873        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2      0.3      0.7     95.1     99.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       4        1        2       23       21       27       24                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       16,479
COMMITMENTS
     586        0        0   15,744   16,479   16,330   16,479      149        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:       -375)
       0        0        0     -375     -375     -375     -375        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      0.0      0.0     95.5    100.0     99.1    100.0      0.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        0        0       16       12       21       12                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       16,976
COMMITMENTS
   3,021      100      305   13,650   16,571   16,976   16,976        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        110)
     510        0      -60     -340      170      110      110        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.8      0.6      1.8     80.4     97.6    100.0    100.0      0.0      0.0

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
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,954
COMMITMENTS
   2,569      800      355   15,030   16,799   17,954   17,954        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        110)
     510        0      -60     -340      170      110      110        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.3      4.5      2.0     83.7     93.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        3        2       15       12       18       16                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,920
COMMITMENTS
   2,365    2,685      610   16,518   16,585   19,493   19,880      427       40

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:         50)
    -200     -325        0      250      375       50       50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.9     13.5      3.1     82.9     83.3     97.9     99.8      2.1      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        2       13       12       15       15                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       49,876
COMMITMENTS
   3,755      395    2,485   43,392   46,891   49,632   49,771      244      105

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        -40)
       0        0        0      150      -25      150      -25     -190      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.5      0.8      5.0     87.0     94.0     99.5     99.8      0.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        2        2       18       11       23       14                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       49,209
COMMITMENTS
   4,215    1,170    1,950   42,772   45,984   48,937   49,104      272      105

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        -20)
       0        0        0      135       10      135       10     -155      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.6      2.4      4.0     86.9     93.4     99.4     99.8      0.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        2        2       18       12       23       15                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      121,669
COMMITMENTS
  10,695   14,370      545  110,324  106,672  121,564  121,587      105       82

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        477)
    -275     -200      130      622      547      477      477        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.8     11.8      0.4     90.7     87.7     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       7        4        4       32       22       41       28                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      128,421
COMMITMENTS
   8,300   16,190      985  119,031  111,158  128,316  128,333      105       88

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,217)
    -275     -200       50    1,442    1,367    1,217    1,217        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.5     12.6      0.8     92.7     86.6     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       6        5        4       36       28       45       34                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      287,727
COMMITMENTS
  25,362   23,464   25,478  236,266  238,665  287,105  287,607      622      120

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:     -1,169)
    -689    2,979   -1,511    1,603   -2,618     -597   -1,149     -572      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.8      8.2      8.9     82.1     82.9     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       74)
      15       14       22       39       41       64       67                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       24,300
COMMITMENTS
   5,865       75      210   17,945   24,015   24,020   24,300      280        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.1      0.3      0.9     73.8     98.8     98.8    100.0      1.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       3        1        2       16        7       20        9                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,329
COMMITMENTS
   5,383    1,150      210   17,466   21,969   23,059   23,329      270        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.1      4.9      0.9     74.9     94.2     98.8    100.0      1.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        1        2       14        7       17       10                  
 
 
ARGUS FAR EAST PROPANE - ICE FUTURES ENERGY DIV                      Code-066413
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000  metric tonnes                                  OPEN INTEREST:        2,863
COMMITMENTS
      87       39      125    2,205    1,821    2,417    1,985      446      878

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:         98)
      20       27      -34      227       85      213       78     -115       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.0      1.4      4.4     77.0     63.6     84.4     69.3     15.6     30.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        1        1       17       18       20       19                  
 
 
ETHANE, MT. BELV-ENTERPRISE - ICE FUTURES ENERGY DIV                 Code-066416
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       37,229
COMMITMENTS
   3,875    2,210      983   32,131   33,800   36,989   36,993      240      236

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,498)
     180      597      166    1,152      735    1,498    1,498        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.4      5.9      2.6     86.3     90.8     99.4     99.4      0.6      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       4        3        3       29       33       34       38                  
 
 
NAT GASLNE OPIS MT B NONTET FP - ICE FUTURES ENERGY DIV              Code-06641A
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       13,868
COMMITMENTS
     627       81      149   12,818   13,225   13,594   13,455      274      413

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        707)
      10       81       89      648      503      747      673      -40       34

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.5      0.6      1.1     92.4     95.4     98.0     97.0      2.0      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        1        3       18       22       21       25                  
 
 
BUTANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV               Code-06641D
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       12,311
COMMITMENTS
     593      713      497   10,801   10,666   11,891   11,876      420      435

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        673)
     285      234       67      454      362      806      663     -133       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.8      5.8      4.0     87.7     86.6     96.6     96.5      3.4      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       3        2        3       35       27       40       30                  
 
 
PROPANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV              Code-06641F
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       24,092
COMMITMENTS
      95    1,775       87   23,719   21,933   23,901   23,795      191      297

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,850)
       0       96        9    1,835    1,754    1,844    1,859        6       -9

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      7.4      0.4     98.5     91.0     99.2     98.8      0.8      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       2        8        2       25       28       29       36                  
 
 
PROPANE OPIS MT BELVIEU TET FP - ICE FUTURES ENERGY DIV              Code-06641G
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       56,619
COMMITMENTS
   2,860    3,795    2,562   50,780   49,669   56,202   56,026      417      593

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      1,359)
      80        9      -57    1,289    1,402    1,312    1,354       47        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.1      6.7      4.5     89.7     87.7     99.3     99.0      0.7      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       91)
      12       15       22       56       54       81       79                  
 
 
CRUDE DIFF-TMX WCS 1A INDEX - ICE FUTURES ENERGY DIV                 Code-06742G
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 BARRELS                                         OPEN INTEREST:       46,178
COMMITMENTS
   3,450        0        0   42,613   46,073   46,063   46,073      115      105

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:      2,747)
       0        0        0    2,677    2,687    2,677    2,687       70       60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.5      0.0      0.0     92.3     99.8     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        0        0       22       17       23       17                  
 
 
ARGUS MARS vs WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742R
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/12/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       12,644
COMMITMENTS
     210      305      715   11,719   11,624   12,644   12,644        0        0

CHANGES FROM 03/05/19 (CHANGE IN OPEN INTEREST:        640)
      30      120        0      610      520      640      640        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7      2.4      5.7     92.7     91.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        2       19       19       23       21                  



Updated March 15, 2019