NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       45,114
COMMITMENTS
  10,915   21,933        0   34,199   23,181   45,114   45,114        0        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:       -800)
    -800        0        0        0     -800     -800     -800        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.2     48.6      0.0     75.8     51.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4       11        0       10        6       14       17                  
 
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       40,731
COMMITMENTS
     410    8,700      214   40,089   31,817   40,713   40,731       18        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:       -811)
      50      -25        5     -856     -791     -801     -811      -10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0     21.4      0.5     98.4     78.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       3        6        3       10       11       16       18                  
 
 
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       45,805
COMMITMENTS
   4,743    6,244    2,017   39,028   37,544   45,788   45,805       17        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:     -3,575)
    -796       -8      161   -2,939   -3,727   -3,575   -3,575        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.4     13.6      4.4     85.2     82.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
      11        7        7        9       11       23       22                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       43,797
COMMITMENTS
  10,843   23,988      762   32,192   19,047   43,797   43,797        0        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.8     54.8      1.7     73.5     43.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       6        8        1        8        6       14       15                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       33,557
COMMITMENTS
   8,107   19,885        0   25,450   13,672   33,557   33,557        0        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,650)
     650    1,800        0    1,000     -150    1,650    1,650        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.2     59.3      0.0     75.8     40.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        9        0        9        7       13       16                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       28,835
COMMITMENTS
  12,600   12,100      200   16,035   16,535   28,835   28,835        0        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,008)
       0    1,000        0    1,008        8    1,008    1,008        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    43.7     42.0      0.7     55.6     57.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        5        1       11        7       16       13                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       24,313
COMMITMENTS
  11,535    7,125      100   12,678   17,088   24,313   24,313        0        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        500)
       0        0        0      500      500      500      500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    47.4     29.3      0.4     52.1     70.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       5        7        1        7        7       13       14                  
 
 
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV               Code-0063AN
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       18,150
COMMITMENTS
   8,425    2,600        0    9,725   15,550   18,150   18,150        0        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        700)
     200      200        0      500      500      700      700        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.4     14.3      0.0     53.6     85.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       7        3        0        5        5       12        8                  
 
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                           Code-0063AR
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       27,122
COMMITMENTS
   5,597    5,225        0   21,525   21,897   27,122   27,122        0        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:       -500)
       0        0        0     -500     -500     -500     -500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    20.6     19.3      0.0     79.4     80.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       5        1        0       10        5       15        6                  
 
 
NJ SRECS VINTAGE 2021 - ICE FUTURES ENERGY DIV                       Code-0063BD
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       13,540
COMMITMENTS
   7,230    4,240        0    6,310    9,300   13,540   13,540        0        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      2,250)
     550    2,000        0    1,700      250    2,250    2,250        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    53.4     31.3      0.0     46.6     68.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       4        7        0        5        6        9       13                  
 
 
USGC HSFO (PLATTS) - ICE FUTURES ENERGY DIV                          Code-02141B
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       29,001
COMMITMENTS
   8,235      823    3,601   17,147   24,382   28,983   28,806       18      195

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        513)
      89      284      178      602      985      869    1,447     -356     -934

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.4      2.8     12.4     59.1     84.1     99.9     99.3      0.1      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       4        7        7       26       27       34       37                  
 
 
3% FUEL OIL USGC VS. 3.5%FUEL OIL FOB ROTTERDAM BARGES - ICE FUTURES Code-02141C
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       29,548
COMMITMENTS
   3,511    9,708    1,403   24,368   18,252   29,282   29,363      266      185

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        839)
   1,440      474      -70    2,202      978    3,572    1,382   -2,733     -543

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.9     32.9      4.7     82.5     61.8     99.1     99.4      0.9      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       4        3        2       27       15       32       19                  
 
 
NATURAL GAS ICE HENRY HUB LD1 - ICE FUTURES ENERGY DIV               Code-023391
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,009,860
COMMITMENTS
 580,371   90,433  687,042  3694896  4218393  4962309  4995868   47,551   13,992

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:   -218,695)
  13,743  -16,850  -68,956 -167,371 -133,151 -222,584 -218,957    3,889      262

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.6      1.8     13.7     73.8     84.2     99.1     99.7      0.9      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      199)
      39       27       47      121      101      181      155                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      876,980
COMMITMENTS
  30,762   38,356  443,761  398,376  393,550  872,899  875,666    4,081    1,314

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:   -695,021)
 -35,853  -71,120 -439,228 -219,668 -184,868 -694,749 -695,216     -272      195

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.5      4.4     50.6     45.4     44.9     99.5     99.9      0.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       71)
      15       11       21       44       41       66       66                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      288,246
COMMITMENTS
   7,066   13,120    5,245  265,768  266,959  278,079  285,324   10,167    2,922

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      6,157)
     -64    1,962      681    7,943    7,683    8,560   10,326   -2,403   -4,169

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.5      4.6      1.8     92.2     92.6     96.5     99.0      3.5      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       4        7        4       30       27       37       35                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      108,832
COMMITMENTS
   6,060        0    4,360   94,852   99,172  105,272  103,532    3,560    5,300

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,278)
  -2,454        0      604    2,879      428    1,029    1,032      249      246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.6      0.0      4.0     87.2     91.1     96.7     95.1      3.3      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        0        2       30       27       32       29                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      293,673
COMMITMENTS
   1,149    3,250    2,447  278,152  280,980  281,748  286,677   11,925    6,996

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      9,696)
  -1,344    1,493      -60   11,406    7,920   10,002    9,353     -306      343

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      1.1      0.8     94.7     95.7     95.9     97.6      4.1      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       2        2        3       33       29       36       33                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      806,937
COMMITMENTS
     271   12,170    6,141  792,283  785,483  798,695  803,794    8,242    3,143

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      2,654)
    -578      276      274    4,159    2,485    3,855    3,035   -1,201     -381

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.5      0.8     98.2     97.3     99.0     99.6      1.0      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       1        2        3       46       30       49       33                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      485,933
COMMITMENTS
   6,018    1,468        0  462,068  475,871  468,086  477,339   17,847    8,594

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:     18,713)
   1,301    1,468     -986   21,177   19,596   21,492   20,078   -2,779   -1,365

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2      0.3      0.0     95.1     97.9     96.3     98.2      3.7      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       4        1        0       39       41       43       42                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      390,403
COMMITMENTS
     523    3,285      367  378,130  380,920  379,020  384,572   11,383    5,831

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      9,504)
     129        0     -314    8,885   10,240    8,700    9,926      804     -422

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      0.8      0.1     96.9     97.6     97.1     98.5      2.9      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       1        1        1       38       43       39       45                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      290,555
COMMITMENTS
     327   10,428    4,809  267,915  268,535  273,051  283,772   17,504    6,783

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      8,507)
  -1,487      983   -1,109    9,727    9,295    7,131    9,169    1,376     -662

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      3.6      1.7     92.2     92.4     94.0     97.7      6.0      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       2        5        4       33       32       37       39                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       82,696
COMMITMENTS
       0      354      892   77,966   76,282   78,858   77,528    3,838    5,168

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,246)
    -565      354      410    1,920     -860    1,765      -96     -519    1,342

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.4      1.1     94.3     92.2     95.4     93.8      4.6      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        1        1       22       23       23       24                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       44,822
COMMITMENTS
     448        0        0   40,969   43,208   41,417   43,208    3,405    1,614

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      4,117)
       0        0        0    5,122    4,530    5,122    4,530   -1,005     -413

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      0.0      0.0     91.4     96.4     92.4     96.4      7.6      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        0        0       19       19       20       19                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      165,658
COMMITMENTS
   1,570      647      935  156,092  158,865  158,597  160,447    7,061    5,211

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,709)
     275     -369      119    1,315     -234    1,709     -484        0    2,193

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.4      0.6     94.2     95.9     95.7     96.9      4.3      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        1        2       18       19       20       21                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      183,406
COMMITMENTS
   1,411    5,075        0  174,109  175,081  175,520  180,156    7,886    3,250

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        402)
     -60        0        0    2,043    1,120    1,983    1,120   -1,581     -718

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.8      2.8      0.0     94.9     95.5     95.7     98.2      4.3      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       1        1        0       24       26       25       27                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      125,303
COMMITMENTS
       0      204      589  120,704  119,655  121,293  120,448    4,010    4,855

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      8,051)
       0        0        0    8,110    8,081    8,110    8,081      -59      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.2      0.5     96.3     95.5     96.8     96.1      3.2      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        1       16       19       17       20                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       36,128
COMMITMENTS
   4,129    1,992        0   31,670   33,872   35,799   35,864      329      264

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      9,858)
   2,201     -310        0    7,440   10,280    9,641    9,970      217     -112

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.4      5.5      0.0     87.7     93.8     99.1     99.3      0.9      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       3        1        0       19       23       22       24                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      556,888
COMMITMENTS
   9,929    5,728    4,174  535,805  536,412  549,908  546,314    6,980   10,574

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      3,366)
    -311    1,437     -457    4,859      647    4,091    1,627     -725    1,739

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8      1.0      0.7     96.2     96.3     98.7     98.1      1.3      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       70)
       6        3        4       49       46       56       52                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      184,803
COMMITMENTS
       9    5,184    1,338  179,569  173,368  180,916  179,890    3,887    4,913

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      4,461)
     -93    1,741     -861    5,745    4,250    4,791    5,130     -330     -669

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.8      0.7     97.2     93.8     97.9     97.3      2.1      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       1        5        3       28       27       31       33                  
 
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV             Code-0233A6
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       26,996
COMMITMENTS
       0        0        0   24,354   25,760   24,354   25,760    2,642    1,236

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     90.2     95.4     90.2     95.4      9.8      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       10       15       10       15                  
 
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       86,681
COMMITMENTS
       0        0        0   79,161   79,283   79,161   79,283    7,520    7,398

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      3,146)
       0     -549     -155      602    4,286      447    3,582    2,699     -436

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     91.3     91.5     91.3     91.5      8.7      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       17       15       17       15                  
 
 
HENRY HUB - TAILGATE LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233AG
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      151,258
COMMITMENTS
   9,331    6,219        0  139,541  143,005  148,872  149,224    2,386    2,034

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:     45,129)
   9,331    5,053        0   37,698   40,254   47,029   45,307   -1,900     -178

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.2      4.1      0.0     92.3     94.5     98.4     98.7      1.6      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       6        5        0       20       36       26       41                  
 
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV      Code-0233AH
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      168,396
COMMITMENTS
  28,663    7,701    5,351  133,605  153,502  167,619  166,554      777    1,842

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:     50,096)
   4,269     -391    5,351   41,083   44,414   50,703   49,374     -607      722

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.0      4.6      3.2     79.3     91.2     99.5     98.9      0.5      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
       8        6        3       31       43       40       51                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      142,609
COMMITMENTS
     930    1,188        0  140,844  138,902  141,774  140,090      835    2,519

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:     10,256)
      62        0        0    9,875   10,207    9,937   10,207      319       49

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      0.8      0.0     98.8     97.4     99.4     98.2      0.6      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       2        1        0       30       23       32       24                  
 
 
MICHCON FINANCIAL INDEX - ICE FUTURES ENERGY DIV                     Code-0233AN
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
MMBTU                                                OPEN INTEREST:       25,457
COMMITMENTS
       0        0        0   24,591   24,426   24,591   24,426      866    1,031

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      4,216)
       0        0        0    4,120    4,279    4,120    4,279       96      -63

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     96.6     96.0     96.6     96.0      3.4      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        0        0       16       17       16       17                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      270,208
COMMITMENTS
   1,041    3,026    1,195  263,200  256,738  265,436  260,959    4,772    9,249

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      6,471)
       0    1,416      -28    6,809    5,702    6,781    7,090     -310     -619

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      1.1      0.4     97.4     95.0     98.2     96.6      1.8      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       1        4        1       31       32       33       36                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      109,215
COMMITMENTS
   1,690    1,691      825   92,634   93,677   95,149   96,193   14,066   13,022

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        982)
     887    1,482     -449       21   -1,741      459     -708      523    1,690

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5      1.5      0.8     84.8     85.8     87.1     88.1     12.9     11.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        2       16       18       18       20                  
 
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV          Code-0233B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      134,003
COMMITMENTS
      23        0    1,274  129,344  129,089  130,641  130,363    3,362    3,640

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      5,246)
  -1,156        0      573    5,766    4,915    5,183    5,488       63     -242

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      1.0     96.5     96.3     97.5     97.3      2.5      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        0        1       26       29       27       30                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      149,193
COMMITMENTS
  10,284    1,705      901  129,454  141,920  140,639  144,526    8,554    4,667

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      4,144)
     201    1,705      231    1,252    2,093    1,684    4,029    2,460      115

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9      1.1      0.6     86.8     95.1     94.3     96.9      5.7      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        1       20       19       22       22                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      114,325
COMMITMENTS
       0        0        0  104,765  109,135  104,765  109,135    9,560    5,190

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,400)
       0        0        0    1,384    1,262    1,384    1,262       16      138

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     91.6     95.5     91.6     95.5      8.4      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       19       17       19       17                  
 
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV  Code-0233BD
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       59,177
COMMITMENTS
     568        0        0   57,362   58,661   57,930   58,661    1,247      516

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      2,970)
     568        0        0    2,211    3,342    2,779    3,342      191     -372

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      0.0      0.0     96.9     99.1     97.9     99.1      2.1      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        0       13       16       14       16                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      175,040
COMMITMENTS
   2,488    1,256      541  166,787  167,661  169,816  169,458    5,224    5,582

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      2,753)
    -307      -59      247    5,363    2,440    5,303    2,628   -2,550      125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4      0.7      0.3     95.3     95.8     97.0     96.8      3.0      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        2        2       23       18       26       21                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      186,776
COMMITMENTS
       0    6,853    1,378  174,675  170,995  176,053  179,226   10,723    7,550

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      3,640)
    -234    2,565   -6,930   12,230    5,940    5,066    1,575   -1,426    2,065

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.7      0.7     93.5     91.6     94.3     96.0      5.7      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       0        4        3       31       25       34       29                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       32,405
COMMITMENTS
     834        0        0   29,755   31,669   30,589   31,669    1,816      736

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      6,457)
     834        0        0    5,487    6,281    6,321    6,281      136      176

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.6      0.0      0.0     91.8     97.7     94.4     97.7      5.6      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        0       16       17       18       17                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      249,032
COMMITMENTS
   4,982    2,266    1,429  238,100  237,079  244,511  240,774    4,521    8,258

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      5,950)
       0      337     -247    5,979    4,154    5,732    4,244      218    1,706

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.0      0.9      0.6     95.6     95.2     98.2     96.7      1.8      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       1        2        1       36       34       38       36                  
 
 
TRANSCO STN 85 MONTHLY INDEX - ICE FUTURES ENERGY DIV                Code-0233CS
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       12,731
COMMITMENTS
       0        0        0   11,805   12,075   11,805   12,075      926      656

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        800)
       0        0        0      552      924      552      924      248     -124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     92.7     94.8     92.7     94.8      7.3      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       13       11       13       11                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      121,950
COMMITMENTS
     426        0      919  116,403  115,566  117,748  116,485    4,202    5,465

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      7,508)
     -28        0      212    7,386    7,141    7,570    7,353      -62      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      0.0      0.8     95.5     94.8     96.6     95.5      3.4      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        0        1       22       25       23       26                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      109,566
COMMITMENTS
       0        0        0  104,755  104,578  104,755  104,578    4,811    4,988

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:     11,483)
       0        0        0   10,869   10,351   10,869   10,351      614    1,132

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     95.6     95.4     95.6     95.4      4.4      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        0        0       22       19       22       19                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       75,165
COMMITMENTS
   1,498    5,828        0   69,195   65,091   70,693   70,919    4,472    4,246

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        635)
       0      372        0      457      596      457      968      178     -333

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.0      7.8      0.0     92.1     86.6     94.1     94.4      5.9      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        1        0       16       13       17       14                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       39,701
COMMITMENTS
     414      235      672   35,021   37,856   36,107   38,763    3,594      938

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      5,704)
      62      235      168    5,242    5,295    5,472    5,698      232        6

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      0.6      1.7     88.2     95.4     90.9     97.6      9.1      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        2       15       17       17       19                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      166,264
COMMITMENTS
   2,900      465        0  151,641  161,959  154,541  162,424   11,723    3,840

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        805)
       0      465        0      805      309      805      774        0       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7      0.3      0.0     91.2     97.4     92.9     97.7      7.1      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       1        1        0       28       18       29       19                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       79,792
COMMITMENTS
   3,801        0        0   72,385   79,085   76,186   79,085    3,606      707

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        846)
   1,224        0        0     -347      970      877      970      -31     -124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.8      0.0      0.0     90.7     99.1     95.5     99.1      4.5      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        0        0       21       18       23       18                  
 
 
REX ZONE 3 BASIS - ICE FUTURES ENERGY DIV                            Code-0233EB
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:      133,631
COMMITMENTS
   3,567        0        0  126,943  129,441  130,510  129,441    3,121    4,190

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      8,709)
       0        0        0   10,770   10,144   10,770   10,144   -2,061   -1,435

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7      0.0      0.0     95.0     96.9     97.7     96.9      2.3      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        0       13       18       14       18                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:       75,605
COMMITMENTS
  10,740    4,476    3,954   59,908   66,713   74,602   75,143    1,003      462

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:     -1,577)
     182      100     -414   -1,353   -1,388   -1,585   -1,702        9      125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.2      5.9      5.2     79.2     88.2     98.7     99.4      1.3      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      12        7       12       34       31       51       45                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       43,219
COMMITMENTS
   4,675      685    1,250   37,232   41,284   43,157   43,219       62        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        652)
     925      -75     -150     -123      877      652      652        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.8      1.6      2.9     86.1     95.5     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       8        3        6       23       20       32       29                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       27,307
COMMITMENTS
   1,720    1,625    1,055   24,532   24,627   27,307   27,307        0        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        865)
     420      -60     -220      665    1,145      865      865        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.3      6.0      3.9     89.8     90.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        2        3       20       18       26       21                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      178,657
COMMITMENTS
   8,211   17,306    7,437  162,630  153,812  178,278  178,555      379      102

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,970)
     -60     -960      610    1,413    2,320    1,963    1,970        7        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.6      9.7      4.2     91.0     86.1     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       4        7        5       39       36       46       45                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       59,905
COMMITMENTS
   3,126   10,959    1,153   55,626   47,612   59,905   59,725        0      180

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        229)
      55    1,009     -108      407     -547      354      354     -125     -125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.2     18.3      1.9     92.9     79.5    100.0     99.7      0.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       7        7        7       17       21       26       34                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       37,885
COMMITMENTS
       0      800        0   37,885   37,085   37,885   37,885        0        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        195)
       0      -50        0      195      245      195      195        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.1      0.0    100.0     97.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        0        9       12        9       14                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       54,136
COMMITMENTS
   1,275    5,015      860   51,866   48,124   54,001   53,999      135      137

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        565)
    -300        0        0      865      565      565      565        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4      9.3      1.6     95.8     88.9     99.8     99.7      0.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       2        5        3       28       26       32       32                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       68,715
COMMITMENTS
   2,551    2,780    1,295   64,638   64,519   68,484   68,594      231      121

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,600)
     465      -60      -35    1,153    1,575    1,583    1,480       17      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7      4.0      1.9     94.1     93.9     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       7        6        6       32       29       41       39                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       77,278
COMMITMENTS
     660      690    1,190   75,288   75,043   77,138   76,923      140      355

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,650)
      70     -300      300    1,280    1,655    1,650    1,655        0       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.9      1.5     97.4     97.1     99.8     99.5      0.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        1        3       23       25       26       28                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      105,705
COMMITMENTS
   2,019        0    1,020  102,666  104,420  105,705  105,440        0      265

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,418)
     210     -220      210      998    1,308    1,418    1,298        0      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.9      0.0      1.0     97.1     98.8    100.0     99.7      0.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       4        0        1       25       26       29       27                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       30,318
COMMITMENTS
     365        0        0   29,948   30,083   30,313   30,083        5      235

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        550)
      50        0        0      500      550      550      550        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2      0.0      0.0     98.8     99.2    100.0     99.2      0.0      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        0       24       17       26       17                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       34,820
COMMITMENTS
     400      395       85   34,275   34,335   34,760   34,815       60        5

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        450)
       0      -15       15      435      450      450      450        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1      1.1      0.2     98.4     98.6     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        1       23       16       25       17                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       32,552
COMMITMENTS
  11,372      577    3,543   17,203   28,122   32,118   32,242      434      310

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      4,674)
     876     -229    1,065    2,697    3,829    4,638    4,665       36        9

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.9      1.8     10.9     52.8     86.4     98.7     99.0      1.3      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
      10        4        7       22       25       35       33                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       38,706
COMMITMENTS
     125      375        0   38,581   38,246   38,706   38,621        0       85

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,095)
     100      200        0    1,010      910    1,110    1,110      -15      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      1.0      0.0     99.7     98.8    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        3        0       27       23       29       26                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       42,831
COMMITMENTS
     649    2,230      366   40,871   40,215   41,886   42,811      945       20

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:       -746)
     -10      135      100     -791     -936     -701     -701      -45      -45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5      5.2      0.9     95.4     93.9     97.8    100.0      2.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        6        3       25       22       30       29                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       43,077
COMMITMENTS
   2,784        0        1   40,057   42,916   42,842   42,917      235      160

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        -60)
     205        0        0     -265      -60      -60      -60        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.5      0.0      0.0     93.0     99.6     99.5     99.6      0.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        0        1       23       17       26       18                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       48,878
COMMITMENTS
   2,420    1,600        0   46,458   47,128   48,878   48,728        0      150

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        210)
     265        0        0      -55      210      210      210        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.0      3.3      0.0     95.0     96.4    100.0     99.7      0.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        1        0       24       19       26       20                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       80,143
COMMITMENTS
       0    1,266      981   78,937   77,700   79,918   79,947      225      196

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        864)
       0     -241      245      609      860      854      864       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.6      1.2     98.5     97.0     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        2        1       28       26       29       28                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      113,107
COMMITMENTS
   1,735    9,350      430  110,613  102,982  112,778  112,762      329      345

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      2,183)
     265    1,639     -290    2,223      764    2,198    2,113      -15       70

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5      8.3      0.4     97.8     91.0     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       8       10        6       29       28       40       41                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       37,375
COMMITMENTS
     925      200      475   35,953   36,700   37,353   37,375       22        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      2,960)
     425      -25      200    2,335    2,785    2,960    2,960        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.5      0.5      1.3     96.2     98.2     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       5        3        2       13       14       19       18                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       33,930
COMMITMENTS
   1,400    2,145    1,220   30,485   30,400   33,105   33,765      825      165

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        265)
    -390      170     -120      205      215     -305      265      570        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.1      6.3      3.6     89.8     89.6     97.6     99.5      2.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        2        2       20       18       25       20                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       38,440
COMMITMENTS
   6,710    1,200    1,385   29,715   35,850   37,810   38,435      630        5

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        -29)
     145        0       25     -364      -44     -194      -19      165      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.5      3.1      3.6     77.3     93.3     98.4    100.0      1.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        1        4       25       21       31       26                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       44,366
COMMITMENTS
      96    3,010       51   44,090   40,797   44,237   43,858      129      508

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        638)
       0      321      -20      651      356      631      657        7      -19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      6.8      0.1     99.4     92.0     99.7     98.9      0.3      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        3        1       17       14       19       17                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       38,119
COMMITMENTS
      51    2,215        0   38,058   35,819   38,109   38,034       10       85

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        401)
       1      -10        0      400      396      401      386        0       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      5.8      0.0     99.8     94.0    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        0       17       15       18       17                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       31,192
COMMITMENTS
   2,565    1,400       80   28,021   29,712   30,666   31,192      526        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        640)
     215     -100       20      386      720      621      640       19        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.2      4.5      0.3     89.8     95.3     98.3    100.0      1.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       7        1        2       24       19       31       22                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       23,472
COMMITMENTS
     965      110      370   21,565   22,877   22,900   23,357      572      115

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        655)
       0     -100       50      605      705      655      655        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.1      0.5      1.6     91.9     97.5     97.6     99.5      2.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        1        1       16       17       20       18                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       50,941
COMMITMENTS
   1,251    6,718      435   49,060   43,767   50,746   50,920      195       21

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        499)
     533      325       19      -73      134      479      478       20       21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.5     13.2      0.9     96.3     85.9     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       4        5        2       28       24       33       30                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       38,822
COMMITMENTS
     125    2,558      542   37,875   35,682   38,542   38,782      280       40

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:       -135)
     -10      100        0     -125     -255     -135     -155        0       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      6.6      1.4     97.6     91.9     99.3     99.9      0.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        2        2       23       18       26       20                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       21,495
COMMITMENTS
       0      850        0   21,325   20,645   21,325   21,495      170        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        146)
       0      -25        0      146      171      146      146        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      4.0      0.0     99.2     96.0     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        0       13       17       13       18                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       12,805
COMMITMENTS
   1,395       50        0   11,390   12,745   12,785   12,795       20       10

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:         80)
      25       50        0       55       30       80       80        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.9      0.4      0.0     88.9     99.5     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        1        0       20       12       24       13                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       12,840
COMMITMENTS
   1,175       50        0   11,645   12,780   12,820   12,830       20       10

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:         50)
     145       50        0       25        0      170       50     -120        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.2      0.4      0.0     90.7     99.5     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        1        0       20       12       24       13                  
 
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:      268,572
COMMITMENTS
       0   13,102   31,799  236,307  223,438  268,106  268,339      466      233

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:     -1,992)
       0   -4,231     -583   -1,408    2,823   -1,992   -1,992        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      4.9     11.8     88.0     83.2     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        2       15       14       17       16                  
 
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643CN
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,390
COMMITMENTS
     340        0        0   18,830   18,810   19,170   18,810      220      580

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        600)
       0        0        0      600      600      600      600        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8      0.0      0.0     97.1     97.0     98.9     97.0      1.1      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       11       11       12       11                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,955
COMMITMENTS
     150      480       75   21,547   21,400   21,772   21,955      183        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:         40)
       0        0        0       40       40       40       40        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      2.2      0.3     98.1     97.5     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        3        1       19       15       22       18                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,225
COMMITMENTS
     150      280       75   19,722   19,870   19,947   20,225      278        0

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        100)
       0        0        0      100      100      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      1.4      0.4     97.5     98.2     98.6    100.0      1.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        1       16       14       19       16                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        6,860
COMMITMENTS
     660       50        0    6,190    6,745    6,850    6,795       10       65

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        290)
       0        0        0      290      290      290      290        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.6      0.7      0.0     90.2     98.3     99.9     99.1      0.1      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        0       17       15       18       16                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        6,215
COMMITMENTS
       0       50        0    6,205    6,100    6,205    6,150       10       65

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        400)
       0        0        0      400      400      400      400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.8      0.0     99.8     98.1     99.8     99.0      0.2      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       17       15       17       16                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,169
COMMITMENTS
     372    2,710        0   25,397   23,414   25,769   26,124      400       45

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,200)
       0     -300        0    1,200    1,500    1,200    1,200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4     10.4      0.0     97.0     89.5     98.5     99.8      1.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        0       17       17       18       19                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,632
COMMITMENTS
     372    2,660       45   25,866   23,882   26,283   26,587      349       45

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      1,200)
       0     -300        0    1,200    1,500    1,200    1,200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4     10.0      0.2     97.1     89.7     98.7     99.8      1.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        2        1       18       19       20       21                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      119,853
COMMITMENTS
   3,527      815    3,118  112,925  115,820  119,570  119,753      283      100

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        765)
    -245      -65       75    1,010      830      840      840      -75      -75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      0.7      2.6     94.2     96.6     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       5        6        7       35       34       43       44                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      134,926
COMMITMENTS
   4,092    4,081    1,931  128,648  128,904  134,671  134,916      255       10

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      3,018)
    -195      235        0    3,288    2,858    3,093    3,093      -75      -75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.0      3.0      1.4     95.3     95.5     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       8        8        7       37       35       48       47                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      274,951
COMMITMENTS
  30,031   13,538   16,575  227,977  244,825  274,582  274,937      369       14

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      6,013)
    -216       79      857    5,520    5,249    6,161    6,185     -148     -172

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.9      4.9      6.0     82.9     89.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       88)
      20       16       22       45       46       75       74                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       36,289
COMMITMENTS
   3,538      325      120   32,340   35,824   35,998   36,269      291       20

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        240)
     -15        0        0      280      265      265      265      -25      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.7      0.9      0.3     89.1     98.7     99.2     99.9      0.8      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       5        3        1       22       15       27       19                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       34,070
COMMITMENTS
   2,403      200      860   30,516   32,990   33,779   34,050      291       20

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        338)
     -15        0        0      378      363      363      363      -25      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.1      0.6      2.5     89.6     96.8     99.1     99.9      0.9      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        2        2       22       14       28       18                  
 
 
PJM ATSI DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-0643F2
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       12,680
COMMITMENTS
     600        0        0   12,080   12,670   12,680   12,670        0       10

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:         40)
       0        0        0       40       30       40       30        0       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.7      0.0      0.0     95.3     99.9    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       15       10       16       10                  
 
 
PJM ATSI DA OFFPEAK FIXED - ICE FUTURES ENERGY DIV                   Code-0643F3
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       12,440
COMMITMENTS
     600        0        0   11,840   12,430   12,440   12,430        0       10

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:         40)
       0        0        0       40       30       40       30        0       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.8      0.0      0.0     95.2     99.9    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       15       10       16       10                  
 
 
ARGUS FAR EAST SWAP PROPANE - ICE FUTURES ENERGY DIV                 Code-066413
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000  metric tonnes                                  OPEN INTEREST:        4,819
COMMITMENTS
     223      433      396    3,325    3,442    3,944    4,271      875      548

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        134)
      12        0      -44      104      285       72      241       62     -107

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.6      9.0      8.2     69.0     71.4     81.8     88.6     18.2     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        5        7       17       18       24       27                  
 
 
ETHANE, MT. BELV-ENTERPRISE - ICE FUTURES ENERGY DIV                 Code-066416
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       46,373
COMMITMENTS
   3,355      710      106   41,517   43,663   44,978   44,479    1,395    1,894

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        606)
     270      105       35    3,424    2,928    3,729    3,068   -3,123   -2,462

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.2      1.5      0.2     89.5     94.2     97.0     95.9      3.0      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       6        3        3       24       26       32       30                  
 
 
NAT GASLNE OPIS MT B NONTET FP - ICE FUTURES ENERGY DIV              Code-06641A
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       14,754
COMMITMENTS
   1,295      225       40   13,271   13,473   14,606   13,738      148    1,016

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        172)
      85        0        0    3,009    3,071    3,094    3,071   -2,922   -2,899

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.8      1.5      0.3     89.9     91.3     99.0     93.1      1.0      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        1        2       13       20       17       23                  
 
 
BUTANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV               Code-06641D
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       13,193
COMMITMENTS
     675      285      331   11,535   11,932   12,541   12,548      652      645

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        733)
     -30        0        0    1,781    2,044    1,751    2,044   -1,018   -1,311

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.1      2.2      2.5     87.4     90.4     95.1     95.1      4.9      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       5        4        3       24       27       31       32                  
 
 
PROPANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV              Code-06641F
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       15,296
COMMITMENTS
     615      776       88   14,463   14,177   15,166   15,041      130      255

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:        663)
       0        0        0    1,753    2,990    1,753    2,990   -1,090   -2,327

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.0      5.1      0.6     94.6     92.7     99.2     98.3      0.8      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       5        3        1       15       22       20       26                  
 
 
PROPANE OPIS MT BELVIEU TET FP - ICE FUTURES ENERGY DIV              Code-06641G
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       81,635
COMMITMENTS
   5,311    4,325    4,055   67,961   68,470   77,327   76,850    4,308    4,784

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:      2,789)
    -311      426      490    6,967    4,585    7,146    5,501   -4,357   -2,712

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.5      5.3      5.0     83.3     83.9     94.7     94.1      5.3      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      12       14       18       51       52       72       75                  
 
 
CRUDE DIFF-TMX WCS 1A INDEX - ICE FUTURES ENERGY DIV                 Code-06742G
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 BARRELS                                         OPEN INTEREST:       42,180
COMMITMENTS
   4,390        0      135   36,730   38,075   41,255   38,210      925    3,970

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:       -495)
   3,615        0        0    2,505    3,185    6,120    3,185   -6,615   -3,680

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.4      0.0      0.3     87.1     90.3     97.8     90.6      2.2      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        1        1       22       21       25       23                  
 
 
ARGUS MARS vs WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742R
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/27/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       12,125
COMMITMENTS
     260    1,215      360   11,325   10,200   11,945   11,775      180      350

CHANGES FROM 02/20/18 (CHANGE IN OPEN INTEREST:       -865)
    -360       40     -100    2,495     -735    2,035     -795   -2,900      -70

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.1     10.0      3.0     93.4     84.1     98.5     97.1      1.5      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        3       14       14       17       17                  



Updated March 2, 2018