NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       45,114
COMMITMENTS
  10,915   22,133        0   34,199   22,981   45,114   45,114        0        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.2     49.1      0.0     75.8     50.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4       11        0       10        6       14       17                  
 
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       39,274
COMMITMENTS
     818    9,008        5   38,433   30,261   39,256   39,274       18        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:         38)
    -142        5        0      180       33       38       38        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1     22.9      0.0     97.9     77.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       5        6        1       10       11       16       17                  
 
 
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       49,271
COMMITMENTS
   5,440    8,084    3,254   40,570   37,933   49,264   49,271        7        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        230)
     225      644     -300      323     -114      248      230      -18        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.0     16.4      6.6     82.3     77.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
      13        6        6       11       11       27       20                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       44,097
COMMITMENTS
  11,143   24,088      762   32,192   19,247   44,097   44,097        0        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        300)
     300      300        0        0        0      300      300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.3     54.6      1.7     73.0     43.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       6        9        1        8        6       14       16                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       33,762
COMMITMENTS
   8,312   20,090        0   25,450   13,672   33,762   33,762        0        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        205)
     205      205        0        0        0      205      205        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.6     59.5      0.0     75.4     40.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       5        8        0        9        7       14       15                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       29,130
COMMITMENTS
  12,950   13,700      200   15,980   15,230   29,130   29,130        0        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        450)
     350    1,600        0      100   -1,150      450      450        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.5     47.0      0.7     54.9     52.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        5        1        9        7       14       13                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       25,113
COMMITMENTS
  11,585    8,425      100   13,428   16,588   25,113   25,113        0        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        300)
      50      800        0      250     -500      300      300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    46.1     33.5      0.4     53.5     66.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       6        6        1        7        7       14       13                  
 
 
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV               Code-0063AN
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       18,400
COMMITMENTS
   8,425    3,050        0    9,975   15,350   18,400   18,400        0        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        250)
     500      450        0     -250     -200      250      250        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.8     16.6      0.0     54.2     83.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       9        3        0        5        5       14        8                  
 
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                           Code-0063AR
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       27,372
COMMITMENTS
   5,497    5,275        0   21,875   22,097   27,372   27,372        0        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:         50)
    -100       50        0      150        0       50       50        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        2        0       11        5       15        7                  
 
 
NJ SRECS VINTAGE 2021 - ICE FUTURES ENERGY DIV                       Code-0063BD
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       13,840
COMMITMENTS
   7,530    4,540        0    6,310    9,300   13,840   13,840        0        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        300)
     300      300        0        0        0      300      300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    54.4     32.8      0.0     45.6     67.2    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
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       25,112
COMMITMENTS
   8,775      694    3,243   12,914   20,935   24,932   24,872      180      240

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        835)
     158      157      190      595      614      943      961     -108     -126

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.9      2.8     12.9     51.4     83.4     99.3     99.0      0.7      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       4        7        7       23       24       31       34                  
 
 
3% FUEL OIL USGC VS. 3.5%FUEL OIL FOB ROTTERDAM BARGES - ICE FUTURES Code-02141C
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       27,853
COMMITMENTS
   3,337    9,289    1,378   22,887   17,001   27,602   27,668      251      185

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        600)
       0      452      -25      618      173      593      600        7        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.0     33.4      4.9     82.2     61.0     99.1     99.3      0.9      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       4        3        2       25       14       30       18                  
 
 
NATURAL GAS ICE HENRY HUB LD1 - ICE FUTURES ENERGY DIV               Code-023391
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,218,200
COMMITMENTS
 666,082   69,832  717,194  3785492  4420047  5168768  5207073   49,432   11,127

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:    108,326)
  43,336  -13,395   17,387   50,063  106,360  110,786  110,352   -2,460   -2,026

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.8      1.3     13.7     72.5     84.7     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      210)
      48       23       50      125      108      189      165                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      167,585
COMMITMENTS
  32,599   19,759   48,370   84,621   98,649  165,590  166,778    1,995      807

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      5,173)
  -1,429      150    4,032    2,570      991    5,173    5,173        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.5     11.8     28.9     50.5     58.9     98.8     99.5      1.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
      10        8       12       24       21       42       33                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      290,821
COMMITMENTS
  10,148    9,038    2,788  264,901  275,270  277,837  287,096   12,984    3,725

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     12,023)
   2,787   -1,094   -1,349    9,305   15,317   10,743   12,874    1,280     -851

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5      3.1      1.0     91.1     94.7     95.5     98.7      4.5      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       4        4        4       27       24       32       31                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      100,558
COMMITMENTS
   4,763        0    3,451   87,458   89,146   95,672   92,597    4,886    7,961

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,972)
     -85        0      243    2,378    2,624    2,536    2,867      436      105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7      0.0      3.4     87.0     88.7     95.1     92.1      4.9      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        2       26       22       28       24                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      284,254
COMMITMENTS
   1,999    1,881    2,873  264,303  272,919  269,175  277,673   15,079    6,581

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,525)
    -535     -978      807    2,804    3,393    3,076    3,222     -551     -697

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      0.7      1.0     93.0     96.0     94.7     97.7      5.3      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        2        3       27       26       30       30                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      783,080
COMMITMENTS
     743    7,190    5,850  765,574  767,141  772,167  780,181   10,913    2,899

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     12,877)
     -90        0      340   11,936   12,276   12,186   12,616      691      261

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      0.9      0.7     97.8     98.0     98.6     99.6      1.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       1        1        2       44       28       46       30                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      480,486
COMMITMENTS
   4,065    1,562        0  443,107  470,154  447,172  471,716   33,314    8,770

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      7,552)
       0        0        0    7,324    7,001    7,324    7,001      228      551

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.3      0.0     92.2     97.8     93.1     98.2      6.9      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       1        1        0       30       36       31       37                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      407,887
COMMITMENTS
   2,263    3,285      405  395,058  396,420  397,726  400,110   10,161    7,777

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     37,317)
   1,862        0      405   35,524   37,295   37,791   37,700     -474     -383

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      0.8      0.1     96.9     97.2     97.5     98.1      2.5      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       3        1        2       33       37       36       40                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      273,396
COMMITMENTS
   2,396    8,334    2,034  254,269  255,873  258,699  266,241   14,697    7,155

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,789)
     549     -614   -1,135    5,813    4,261    5,227    2,512   -2,438      277

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      3.0      0.7     93.0     93.6     94.6     97.4      5.4      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       2        3        3       35       34       38       39                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       79,921
COMMITMENTS
     368        0      838   75,966   73,787   77,172   74,625    2,749    5,296

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        671)
     368     -421      163      171    1,416      702    1,158      -31     -487

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5      0.0      1.0     95.1     92.3     96.6     93.4      3.4      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        0        1       22       21       23       22                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       49,980
COMMITMENTS
       0        0        0   46,516   48,814   46,516   48,814    3,464    1,166

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      3,424)
       0        0        0    3,454    3,424    3,454    3,424      -30        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     93.1     97.7     93.1     97.7      6.9      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        0        0       15       15       15       15                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      161,849
COMMITMENTS
     723        0      646  152,358  155,831  153,727  156,477    8,122    5,372

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      3,386)
    -642        0        1    3,997    3,355    3,356    3,356       30       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      0.0      0.4     94.1     96.3     95.0     96.7      5.0      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        1       16       16       17       17                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      176,842
COMMITMENTS
   1,712    4,254        0  164,510  167,345  166,222  171,599   10,620    5,243

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,106)
     274     -480        0       68    2,220      342    1,740      764     -634

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      2.4      0.0     93.0     94.6     94.0     97.0      6.0      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        1        0       19       22       20       23                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      124,046
COMMITMENTS
       0        0        0  118,172  114,063  118,172  114,063    5,874    9,983

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     95.3     92.0     95.3     92.0      4.7      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       13       15       13       15                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       25,510
COMMITMENTS
   3,377    1,712        0   21,392   23,612   24,769   25,324      741      186

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,516)
      60        0        0    1,366    1,516    1,426    1,516       90        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.2      6.7      0.0     83.9     92.6     97.1     99.3      2.9      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        1        0       11       20       12       21                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      537,693
COMMITMENTS
   7,423   11,284    4,125  518,945  514,711  530,493  530,120    7,200    7,573

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      5,963)
    -547      908     -273    7,796    7,013    6,976    7,648   -1,013   -1,685

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      2.1      0.8     96.5     95.7     98.7     98.6      1.3      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       71)
       4        4        4       47       45       53       51                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      193,670
COMMITMENTS
       0    9,272    1,349  187,663  177,643  189,012  188,264    4,658    5,406

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     13,137)
       0    4,515     -372   13,169    8,931   12,797   13,074      340       63

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.8      0.7     96.9     91.7     97.6     97.2      2.4      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       0        4        4       25       25       29       29                  
 
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       88,447
COMMITMENTS
       0      598      159   83,009   79,661   83,168   80,418    5,279    8,029

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.7      0.2     93.9     90.1     94.0     90.9      6.0      9.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        1       17       10       18       11                  
 
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV      Code-0233AH
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      124,212
COMMITMENTS
   9,331   11,320        0  113,926  111,869  123,257  123,189      955    1,023

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     14,704)
       0    6,360        0   14,673    8,344   14,673   14,704       31        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.5      9.1      0.0     91.7     90.1     99.2     99.2      0.8      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       6        5        0       19       34       25       39                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      129,325
COMMITMENTS
       0    1,174        0  128,246  125,250  128,246  126,424    1,079    2,901

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,480)
       0      330        0    1,300      850    1,300    1,180      180      300

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.9      0.0     99.2     96.8     99.2     97.8      0.8      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        1        0       22       15       22       16                  
 
 
MICHCON FINANCIAL INDEX - ICE FUTURES ENERGY DIV                     Code-0233AN
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
MMBTU                                                OPEN INTEREST:       24,360
COMMITMENTS
       0        0        0   23,440   23,802   23,440   23,802      920      558

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      7,342)
       0        0        0    7,346    7,342    7,346    7,342       -4        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     96.2     97.7     96.2     97.7      3.8      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       14       12       14       12                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      260,387
COMMITMENTS
       0      629    1,229  255,583  249,296  256,812  251,154    3,575    9,233

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     -2,695)
       0     -797       34      428   -1,331      462   -2,094   -3,157     -601

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.2      0.5     98.2     95.7     98.6     96.5      1.4      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       0        1        1       32       27       33       28                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      103,279
COMMITMENTS
     733      801    1,139   88,997   89,625   90,869   91,565   12,410   11,714

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        518)
     214      428     -156      246       32      304      304      214      214

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      0.8      1.1     86.2     86.8     88.0     88.7     12.0     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        1       15       16       16       18                  
 
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV          Code-0233B1
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      135,469
COMMITMENTS
       0      533      778  131,170  129,788  131,948  131,099    3,521    4,370

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      7,106)
    -327      533     -346    7,351    6,013    6,678    6,200      428      906

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.4      0.6     96.8     95.8     97.4     96.8      2.6      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        1        1       22       23       23       24                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      148,597
COMMITMENTS
   9,332      597      563  128,248  140,535  138,143  141,695   10,454    6,902

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      3,719)
     163      597     -521    2,766    3,523    2,408    3,599    1,311      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.3      0.4      0.4     86.3     94.6     93.0     95.4      7.0      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        1        1       17       15       19       16                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      114,330
COMMITMENTS
       0        0        0  102,736  107,105  102,736  107,105   11,594    7,225

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     89.9     93.7     89.9     93.7     10.1      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       18       17       18       17                  
 
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV  Code-0233BD
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       50,847
COMMITMENTS
     372        0        0   49,704   49,407   50,076   49,407      771    1,440

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,782)
       0        0        0    2,782    2,568    2,782    2,568        0      214

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      0.0      0.0     97.8     97.2     98.5     97.2      1.5      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        0        0       12       14       13       14                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      180,204
COMMITMENTS
   1,854      300      700  169,654  172,319  172,208  173,319    7,996    6,885

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      7,540)
    -594     -390      150    7,528    7,175    7,084    6,935      456      605

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      0.2      0.4     94.1     95.6     95.6     96.2      4.4      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        1        1       20       16       22       18                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      183,667
COMMITMENTS
       3    2,803    3,703  166,954  171,870  170,660  178,376   13,007    5,291

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        993)
       3     -674    1,006      442      409    1,451      741     -458      252

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.5      2.0     90.9     93.6     92.9     97.1      7.1      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        3        4       27       23       31       27                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       25,625
COMMITMENTS
     806        0        0   24,261   24,850   25,067   24,850      558      775

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      0.0      0.0     94.7     97.0     97.8     97.0      2.2      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        0        0       10       10       12       10                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      240,758
COMMITMENTS
   4,548    2,264      963  228,814  228,130  234,325  231,357    6,433    9,401

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,518)
       0     -216     -153      748    2,465      595    2,096    1,923      422

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      0.9      0.4     95.0     94.8     97.3     96.1      2.7      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        1        1       30       30       32       31                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      118,406
COMMITMENTS
     830        0      550  112,167  112,320  113,547  112,870    4,859    5,536

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,927)
    -331        0       61    2,076    2,816    1,806    2,877      121     -950

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      0.0      0.5     94.7     94.9     95.9     95.3      4.1      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        1       18       18       19       19                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      100,610
COMMITMENTS
       0        0        0   96,767   96,181   96,767   96,181    3,843    4,429

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,491)
       0        0        0    2,009    2,253    2,009    2,253     -518     -762

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     96.2     95.6     96.2     95.6      3.8      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        0        0       20       18       20       18                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       67,963
COMMITMENTS
   2,568    1,731        0   61,013   62,832   63,581   64,563    4,382    3,400

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        642)
     642      -27        0        0       30      642        3        0      639

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.8      2.5      0.0     89.8     92.5     93.6     95.0      6.4      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0       14       12       15       13                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       36,405
COMMITMENTS
   1,158      403        0   31,027   34,801   32,185   35,204    4,220    1,201

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.2      1.1      0.0     85.2     95.6     88.4     96.7     11.6      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0        8       13        9       14                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      159,619
COMMITMENTS
   2,480        0        0  140,574  156,260  143,054  156,260   16,565    3,359

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      3,528)
       0        0        0    1,912    3,498    1,912    3,498    1,616       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6      0.0      0.0     88.1     97.9     89.6     97.9     10.4      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       19       16       20       16                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       70,681
COMMITMENTS
   4,391        0        0   62,967   69,397   67,358   69,397    3,323    1,284

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        546)
   1,340        0        0      911    1,460    2,251    1,460   -1,705     -914

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.2      0.0      0.0     89.1     98.2     95.3     98.2      4.7      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        0       22       16       24       16                  
 
 
REX ZONE 3 BASIS - ICE FUTURES ENERGY DIV                            Code-0233EB
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:      147,111
COMMITMENTS
   2,870        0      210  140,703  141,923  143,783  142,133    3,328    4,978

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      7,251)
   2,870        0      210    7,280    7,041   10,360    7,251   -3,109        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      0.0      0.1     95.6     96.5     97.7     96.6      2.3      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        0        1       10       16       11       17                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:       54,038
COMMITMENTS
  10,018    4,208      459   42,598   48,881   53,075   53,548      963      490

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.5      7.8      0.8     78.8     90.5     98.2     99.1      1.8      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       8        4        4       31       26       41       32                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       41,090
COMMITMENTS
   5,750      660      425   34,870   40,005   41,045   41,090       45        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        171)
   1,025        0     -375     -479      546      171      171        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.0      1.6      1.0     84.9     97.4     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
      10        2        3       23       20       33       25                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       25,662
COMMITMENTS
   2,345    2,200      530   22,787   22,932   25,662   25,662        0        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:       -210)
     325     -425      175     -710       40     -210     -210        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.1      8.6      2.1     88.8     89.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        2        4       18       17       23       22                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      175,319
COMMITMENTS
   9,411   15,737    6,941  158,591  152,446  174,943  175,124      376      195

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,403)
     290     -100     -135    2,243    2,641    2,398    2,406        5       -3

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.4      9.0      4.0     90.5     87.0     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       6        5        4       39       35       46       43                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       59,652
COMMITMENTS
   4,058   12,225      350   55,243   46,897   59,651   59,472        1      180

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,278)
     532      975      109    1,636    1,194    2,277    2,278        1        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.8     20.5      0.6     92.6     78.6    100.0     99.7      0.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       8        6        3       17       19       27       26                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       36,135
COMMITMENTS
       0    1,000        0   36,135   35,135   36,135   36,135        0        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:       -250)
       0      225        0     -250     -475     -250     -250        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.8      0.0    100.0     97.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        3        0       10       11       10       14                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       52,832
COMMITMENTS
   1,110    4,900      640   50,957   47,165   52,707   52,705      125      127

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,535)
       0        0        0    1,715    1,555    1,715    1,555     -180      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      9.3      1.2     96.5     89.3     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        5        1       27       26       28       32                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       66,735
COMMITMENTS
   2,236    2,660    1,265   63,015   62,554   66,516   66,479      219      256

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        199)
     270     -105       25      -36      279      259      199      -60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4      4.0      1.9     94.4     93.7     99.7     99.6      0.3      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       4        6        5       30       29       36       38                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       70,272
COMMITMENTS
   2,065    1,040      770   67,311   68,092   70,146   69,902      126      370

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,115)
   1,440        0        0      675    2,115    2,115    2,115        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9      1.5      1.1     95.8     96.9     99.8     99.5      0.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        2        2       25       25       29       27                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      100,154
COMMITMENTS
   2,805      200      750   96,424   98,879   99,979   99,829      175      325

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,975)
   1,440        0        0      535    1,975    1,975    1,975        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      0.2      0.7     96.3     98.7     99.8     99.7      0.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       3        1        1       27       27       31       28                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       29,256
COMMITMENTS
     600        0        0   28,601   28,910   29,201   28,910       55      346

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     -1,323)
     -65        0        0   -1,308   -1,424   -1,373   -1,424       50      101

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      0.0      0.0     97.8     98.8     99.8     98.8      0.2      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        0        0       22       16       25       16                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       33,260
COMMITMENTS
     350      415       65   32,795   32,780   33,210   33,260       50        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:       -715)
     -50       20      -20     -635     -710     -705     -710      -10       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      1.2      0.2     98.6     98.6     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        1       22       17       24       18                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       36,095
COMMITMENTS
  12,053      287    3,163   20,348   32,195   35,564   35,645      531      450

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     -1,414)
     605     -399     -779   -1,229     -259   -1,403   -1,437      -11       23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.4      0.8      8.8     56.4     89.2     98.5     98.8      1.5      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
      11        3        7       21       23       34       31                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       36,403
COMMITMENTS
     400      200        0   36,003   36,118   36,403   36,318        0       85

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     -2,558)
       0     -150      -25   -2,533   -2,383   -2,558   -2,558        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.5      0.0     98.9     99.2    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3        1        0       26       22       29       23                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       45,156
COMMITMENTS
   2,314    2,330      381   41,731   42,410   44,426   45,121      730       35

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:       -453)
    -175       25      -20      -43     -458     -238     -453     -215        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.1      5.2      0.8     92.4     93.9     98.4     99.9      1.6      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       4        5        3       24       22       30       28                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       43,167
COMMITMENTS
   2,374        0      161   40,407   42,746   42,942   42,907      225      260

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,515)
       0        0        0    2,510    2,525    2,510    2,525        5      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.5      0.0      0.4     93.6     99.0     99.5     99.4      0.5      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        0        1       22       16       25       17                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       48,790
COMMITMENTS
   2,010    1,500      175   46,585   46,865   48,770   48,540       20      250

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,350)
       0        0        0    2,585    2,350    2,585    2,350     -235        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.1      3.1      0.4     95.5     96.1    100.0     99.5      0.0      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        1        1       24       18       26       20                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       74,368
COMMITMENTS
       0      395    1,154   73,022   72,660   74,176   74,209      192      159

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:         47)
       0     -630      243     -196      434       47       47        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.5      1.6     98.2     97.7     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        2        1       28       26       29       28                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      108,811
COMMITMENTS
   1,895    9,243      515  106,116   98,689  108,526  108,447      285      364

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,565)
      -5        8      230    1,340    1,252    1,565    1,490        0       75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      8.5      0.5     97.5     90.7     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       8        9        5       30       27       42       38                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       38,085
COMMITMENTS
     975      375      450   36,640   37,260   38,065   38,085       20        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,400)
      50      200        0    1,350    1,200    1,400    1,400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      1.0      1.2     96.2     97.8     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        3        3       12       16       15       21                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       33,140
COMMITMENTS
   1,300    1,995    1,220   29,825   29,880   32,345   33,095      795       45

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        425)
       0        0        0      430      545      430      545       -5     -120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.9      6.0      3.7     90.0     90.2     97.6     99.9      2.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        2        2       20       19       25       21                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       36,322
COMMITMENTS
   7,303    1,200    1,385   27,224   33,722   35,912   36,307      410       15

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:         81)
     153        0        0      -72       81       81       81        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.1      3.3      3.8     75.0     92.8     98.9    100.0      1.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       8        1        4       24       21       32       26                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       42,122
COMMITMENTS
      50    2,895       51   41,687   38,693   41,788   41,639      334      483

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      6.9      0.1     99.0     91.9     99.2     98.9      0.8      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        3        1       14       13       16       16                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       35,858
COMMITMENTS
      51    2,045        0   35,797   33,753   35,848   35,798       10       60

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        -20)
       0        0        0      -25        0      -25        0        5      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      5.7      0.0     99.8     94.1    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        0       16       14       17       16                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       29,381
COMMITMENTS
   2,367    1,375       80   26,524   27,926   28,971   29,381      410        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:         50)
       0        0        0       50       50       50       50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.1      4.7      0.3     90.3     95.0     98.6    100.0      1.4      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
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       22,513
COMMITMENTS
     765       75      370   20,883   21,978   22,018   22,423      495       90

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        273)
       0        0        0      273      273      273      273        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4      0.3      1.6     92.8     97.6     97.8     99.6      2.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        1        1       16       18       20       19                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       45,510
COMMITMENTS
   1,499    7,205      310   43,510   37,974   45,319   45,489      191       21

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     -2,170)
      50      625        0   -2,230   -2,795   -2,180   -2,170       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.3     15.8      0.7     95.6     83.4     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       3        4        2       25       23       29       28                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       36,611
COMMITMENTS
     125    3,199      161   36,039   33,231   36,325   36,591      286       20

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        327)
       0      310        0      327       22      327      332        0       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      8.7      0.4     98.4     90.8     99.2     99.9      0.8      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        2        2       22       19       25       21                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       20,996
COMMITMENTS
       0      825        0   20,836   20,150   20,836   20,975      160       21

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        100)
       0        0        0      100      100      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.9      0.0     99.2     96.0     99.2     99.9      0.8      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       12       14       12       15                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       13,555
COMMITMENTS
   1,095       50        0   12,275   13,505   13,370   13,555      185        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:       -150)
       0        0        0     -150     -150     -150     -150        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.1      0.4      0.0     90.6     99.6     98.6    100.0      1.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        1        0       17       10       21       11                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       13,415
COMMITMENTS
     895       50        0   12,335   13,365   13,230   13,415      185        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:       -150)
       0        0        0     -150     -150     -150     -150        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.7      0.4      0.0     91.9     99.6     98.6    100.0      1.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        1        0       17       10       21       11                  
 
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643CN
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,060
COMMITMENTS
     255        0        0   19,475   19,490   19,730   19,490      330      570

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        600)
       0        0        0      600      600      600      600        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.0      0.0     97.1     97.2     98.4     97.2      1.6      2.8

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
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,795
COMMITMENTS
     175      200        0   20,364   20,595   20,539   20,795      256        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        835)
       0        0        0      835      835      835      835        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      1.0      0.0     97.9     99.0     98.8    100.0      1.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        0       14       14       16       15                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,555
COMMITMENTS
     175        0        0   18,064   18,555   18,239   18,555      316        0

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        400)
       0        0        0      400      400      400      400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      0.0      0.0     97.4    100.0     98.3    100.0      1.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        0       13       12       15       12                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        6,265
COMMITMENTS
     660        0        0    5,380    6,215    6,040    6,215      225       50

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.5      0.0      0.0     85.9     99.2     96.4     99.2      3.6      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        0        0       13       14       14       14                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        5,765
COMMITMENTS
       0        0        0    5,640    5,715    5,640    5,715      125       50

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.8     99.1     97.8     99.1      2.2      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       13       14       13       14                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,718
COMMITMENTS
     925    1,725        0   25,374   24,948   26,299   26,673      419       45

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,602)
      25     -200        0    1,577    1,802    1,602    1,602        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5      6.5      0.0     95.0     93.4     98.4     99.8      1.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        2        0       17       18       20       20                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       27,081
COMMITMENTS
     925    1,725        0   25,734   25,311   26,659   27,036      422       45

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,327)
      25     -200        0    1,302    1,527    1,327    1,327        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4      6.4      0.0     95.0     93.5     98.4     99.8      1.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        2        0       18       20       21       22                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      110,136
COMMITMENTS
   3,020    1,045    2,405  104,446  106,431  109,871  109,881      265      255

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:     -1,148)
    -140      -95        0   -1,008   -1,053   -1,148   -1,148        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      0.9      2.2     94.8     96.6     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       6        6        5       34       30       42       39                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      126,063
COMMITMENTS
   3,400    2,478    1,427  120,991  122,133  125,818  126,038      245       25

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      1,256)
    -140      -95        0    1,396    1,331    1,256    1,236        0       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      2.0      1.1     96.0     96.9     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       7        7        5       37       33       46       43                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      255,876
COMMITMENTS
  32,773   12,694   12,412  210,362  230,758  255,547  255,864      329       12

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      7,240)
   1,705    1,041     -214    5,780    6,420    7,271    7,247      -31       -7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.8      5.0      4.9     82.2     90.2     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       91)
      21       18       23       43       47       75       77                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       33,767
COMMITMENTS
   2,563      150      175   30,755   33,427   33,493   33,752      274       15

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        165)
    -120        0        0      285      165      165      165        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.6      0.4      0.5     91.1     99.0     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        1       22       12       25       15                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       32,098
COMMITMENTS
   1,468       50      950   29,406   31,083   31,824   32,083      274       15

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        130)
    -120        0        0      250      130      130      130        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.6      0.2      3.0     91.6     96.8     99.1    100.0      0.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        1        2       21       11       25       14                  
 
 
ARGUS FAR EAST SWAP PROPANE - ICE FUTURES ENERGY DIV                 Code-066413
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000  metric tonnes                                  OPEN INTEREST:        4,193
COMMITMENTS
      34      457      385    3,008    2,856    3,427    3,698      766      495

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        232)
      -7       -1      114      200      162      307      275      -75      -43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8     10.9      9.2     71.7     68.1     81.7     88.2     18.3     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        6        6       16       19       22       26                  
 
 
ETHANE, MT. BELV-ENTERPRISE - ICE FUTURES ENERGY DIV                 Code-066416
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       40,577
COMMITMENTS
   2,785    1,176       65   36,657   38,534   39,507   39,775    1,070      802

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:       -233)
      90      440        0     -217      -97     -127      343     -106     -576

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.9      2.9      0.2     90.3     95.0     97.4     98.0      2.6      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       5        4        3       25       26       32       31                  
 
 
NAT GASLNE OPIS MT B NONTET FP - ICE FUTURES ENERGY DIV              Code-06641A
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       12,549
COMMITMENTS
   1,330      225      107   10,986   11,271   12,423   11,603      126      946

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        196)
      50        0        0      135      205      185      205       11       -9

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.6      1.8      0.9     87.5     89.8     99.0     92.5      1.0      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        1        1       13       19       16       21                  
 
 
BUTANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV               Code-06641D
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       11,455
COMMITMENTS
     579      135      364   10,214   10,386   11,157   10,885      298      570

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:         45)
     248        0       75      -10       20      313       95     -268      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.1      1.2      3.2     89.2     90.7     97.4     95.0      2.6      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       6        2        4       24       24       31       29                  
 
 
PROPANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV              Code-06641F
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       13,835
COMMITMENTS
     260      544       88   13,457   12,983   13,805   13,615       30      220

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        356)
       0        0        0      456      356      456      356     -100        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      3.9      0.6     97.3     93.8     99.8     98.4      0.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       4        3        1       15       20       19       24                  
 
 
PROPANE OPIS MT BELVIEU TET FP - ICE FUTURES ENERGY DIV              Code-06641G
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       73,950
COMMITMENTS
   5,719    3,285    3,473   60,327   62,479   69,519   69,237    4,431    4,713

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:      2,104)
    -315       60      401    1,554    1,321    1,640    1,782      464      322

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.7      4.4      4.7     81.6     84.5     94.0     93.6      6.0      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       83)
      15       10       17       48       50       71       69                  
 
 
CRUDE DIFF-TMX WCS 1A INDEX - ICE FUTURES ENERGY DIV                 Code-06742G
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 BARRELS                                         OPEN INTEREST:       43,355
COMMITMENTS
   4,765        0        0   37,695   40,115   42,460   40,115      895    3,240

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:        555)
     150        0        0      435      555      585      555      -30        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.0      0.0      0.0     86.9     92.5     97.9     92.5      2.1      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       3        0        0       22       23       25       23                  
 
 
ARGUS MARS vs WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742R
FUTURES ONLY POSITIONS AS OF 03/13/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       12,235
COMMITMENTS
     260    1,215      360   11,435   10,310   12,055   11,885      180      350

CHANGES FROM 03/06/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      9.9      2.9     93.5     84.3     98.5     97.1      1.5      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        3       14       15       17       18                  



Updated March 16, 2018