NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       40,732
COMMITMENTS
   7,860   27,001      550   32,322   13,181   40,732   40,732        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:     -1,018)
     -18     -630     -250     -750     -138   -1,018   -1,018        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    19.3     66.3      1.4     79.4     32.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4       12        1       12        7       17       19                  
 
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       30,176
COMMITMENTS
     660    5,145       50   29,450   24,981   30,160   30,176       16        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:     -4,149)
       0   -1,250        0   -4,149   -2,899   -4,149   -4,149        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2     17.1      0.2     97.6     82.8     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       4        5        1        8       10       13       15                  
 
 
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       66,457
COMMITMENTS
   6,259    9,225    6,101   54,076   51,130   66,437   66,457       20        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,858)
     830    2,132     -842    1,851      568    1,839    1,858       19        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.4     13.9      9.2     81.4     76.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
      12        8       10       14       14       32       26                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       46,297
COMMITMENTS
  10,793   24,388      762   34,742   21,147   46,297   46,297        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.3     52.7      1.6     75.0     45.7    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
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       40,797
COMMITMENTS
   9,497   26,635        0   31,300   14,162   40,797   40,797        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      2,500)
       0    2,500        0    2,500        0    2,500    2,500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.3     65.3      0.0     76.7     34.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       6        7        0        9        7       15       14                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       31,264
COMMITMENTS
  11,600   15,548      200   19,464   15,516   31,264   31,264        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        -32)
       0        0        0      -32      -32      -32      -32        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.1     49.7      0.6     62.3     49.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       5        5        1       12        9       17       15                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       30,768
COMMITMENTS
  13,620   16,875      100   17,048   13,793   30,768   30,768        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.3     54.8      0.3     55.4     44.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        7        1        7        8       13       15                  
 
 
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV               Code-0063AN
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       21,345
COMMITMENTS
   9,020    3,855        0   12,325   17,490   21,345   21,345        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    42.3     18.1      0.0     57.7     81.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       7        3        0        7        4       14        7                  
 
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                           Code-0063AR
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       27,322
COMMITMENTS
   5,497    5,275        0   21,825   22,047   27,322   27,322        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    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                  
 
 
PJM TRI-RECs CLASS 1 Vin 2021 - ICE FUTURES ENERGY DIV               Code-0063B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       15,000
COMMITMENTS
   9,100    1,950        0    5,900   13,050   15,000   15,000        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    60.7     13.0      0.0     39.3     87.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       7        2        0        7        4       14        6                  
 
 
NJ SRECS VINTAGE 2021 - ICE FUTURES ENERGY DIV                       Code-0063BD
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       25,440
COMMITMENTS
   9,430   16,290        0   16,010    9,150   25,440   25,440        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      2,500)
       0    2,550        0    2,500      -50    2,500    2,500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.1     64.0      0.0     62.9     36.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        8        0        5        6       10       14                  
 
 
RGGI VINTAGE 2018 - ICE FUTURES ENERGY DIV                           Code-0063CD
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       18,180
COMMITMENTS
   4,158      381      837   13,185   16,962   18,180   18,180        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:       -579)
      50       -3      -96     -533     -480     -579     -579        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    22.9      2.1      4.6     72.5     93.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        5        2       14        9       18       15                  
 
 
USGC HSFO (PLATTS) - ICE FUTURES ENERGY DIV                          Code-02141B
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       23,689
COMMITMENTS
   6,010      289    3,030   14,504   20,211   23,544   23,530      145      159

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,329)
    -220        0      197    1,452    1,222    1,429    1,419     -100      -90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    25.4      1.2     12.8     61.2     85.3     99.4     99.3      0.6      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       7        5        7       24       26       34       36                  
 
 
3% FUEL OIL USGC VS. 3.5%FUEL OIL FOB ROTTERDAM BARGES - ICE FUTURES Code-02141C
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       29,569
COMMITMENTS
   2,716    9,561    1,782   24,854   18,106   29,352   29,449      217      120

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,929)
       0      522      385    1,644    1,122    2,029    2,029     -100     -100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.2     32.3      6.0     84.1     61.2     99.3     99.6      0.7      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       6        4        3       29       14       37       19                  
 
 
NATURAL GAS HENRY LD1 FIXED - ICE FUTURES ENERGY DIV                 Code-023391
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,480,921
COMMITMENTS
 526,788   91,883  654,168  4239356  4700804  5420312  5446855   60,609   34,066

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:    130,932)
  30,847   14,123   19,437   63,071   75,791  113,355  109,351   17,577   21,581

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.6      1.7     11.9     77.3     85.8     98.9     99.4      1.1      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      218)
      54       19       57      131      114      201      175                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      732,785
COMMITMENTS
  38,965   81,213  334,715  352,742  315,490  726,422  731,418    6,364    1,368

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:   -121,402)
   2,532   13,579  -83,264  -40,387  -50,923 -121,119 -120,608     -283     -794

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.3     11.1     45.7     48.1     43.1     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       77)
      15       12       21       44       46       68       70                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      281,660
COMMITMENTS
   2,129    6,999    1,102  268,635  268,464  271,866  276,565    9,794    5,095

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        401)
     360      -31   -1,122    4,359    1,261    3,597      108   -3,196      293

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.8      2.5      0.4     95.4     95.3     96.5     98.2      3.5      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       3        4        3       30       26       34       32                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      121,690
COMMITMENTS
   3,489      315    6,883  107,256  109,454  117,628  116,652    4,062    5,038

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      3,165)
   1,066       62      122    1,860    2,889    3,048    3,073      117       92

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      0.3      5.7     88.1     89.9     96.7     95.9      3.3      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        1        3       26       26       29       29                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      330,014
COMMITMENTS
   4,259    5,136    1,684  315,522  313,735  321,465  320,555    8,549    9,459

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:     17,193)
   1,933    4,152   -1,080   17,168   16,760   18,021   19,832     -828   -2,639

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.3      1.6      0.5     95.6     95.1     97.4     97.1      2.6      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       3        3        3       32       34       35       40                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      860,332
COMMITMENTS
   1,849    7,096    7,616  839,172  841,732  848,637  856,444   11,695    3,888

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:     22,556)
    -289       28      209   22,487   22,406   22,407   22,643      149      -87

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      0.8      0.9     97.5     97.8     98.6     99.5      1.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       2        2        3       44       28       48       31                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      504,946
COMMITMENTS
   9,022    3,260      150  468,187  493,849  477,359  497,259   27,587    7,687

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      5,739)
   2,767      332     -248    3,214    5,684    5,733    5,768        6      -29

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8      0.6      0.0     92.7     97.8     94.5     98.5      5.5      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       5        1        1       35       42       40       44                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      535,775
COMMITMENTS
   5,969    2,104      735  518,136  527,603  524,840  530,442   10,935    5,333

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      5,681)
   1,082      663      184    5,423    5,573    6,689    6,420   -1,008     -739

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1      0.4      0.1     96.7     98.5     98.0     99.0      2.0      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
       7        3        4       36       44       45       49                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      309,359
COMMITMENTS
   1,120    6,477    1,411  295,518  294,737  298,049  302,625   11,310    6,734

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      2,148)
   1,097     -524     -998    1,388    4,508    1,487    2,986      661     -838

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      2.1      0.5     95.5     95.3     96.3     97.8      3.7      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       2        2        2       39       38       41       42                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      101,062
COMMITMENTS
     845    4,296    3,429   92,307   88,319   96,581   96,044    4,481    5,018

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        836)
      31      402     -301      984      580      714      681      122      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.8      4.3      3.4     91.3     87.4     95.6     95.0      4.4      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        1        1       24       23       26       24                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       62,225
COMMITMENTS
     700        0        0   59,124   61,588   59,824   61,588    2,401      637

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      4,680)
     700        0        0    4,803    5,213    5,503    5,213     -823     -533

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1      0.0      0.0     95.0     99.0     96.1     99.0      3.9      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        0       19       17       20       17                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      195,217
COMMITMENTS
       0    1,509    1,524  186,208  187,988  187,732  191,021    7,485    4,196

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      5,617)
    -634    1,473      -86    5,720    4,611    5,000    5,998      617     -381

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.8      0.8     95.4     96.3     96.2     97.9      3.8      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        2        2       21       24       23       26                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      178,146
COMMITMENTS
   2,102    1,510        7  166,771  170,061  168,880  171,578    9,266    6,568

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,806)
    -273     -906        0    2,079    1,466    1,806      560        0    1,246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2      0.8      0.0     93.6     95.5     94.8     96.3      5.2      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        1        1       23       22       24       24                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      178,602
COMMITMENTS
       0        0        0  169,745  173,470  169,745  173,470    8,857    5,132

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      2,788)
       0        0        0    2,149    2,848    2,149    2,848      639      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     95.0     97.1     95.0     97.1      5.0      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       17       16       17       16                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       41,306
COMMITMENTS
   7,212    1,933      270   32,663   38,468   40,145   40,671    1,161      635

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      6,060)
     901      -60      270    4,864    5,645    6,035    5,855       25      205

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.5      4.7      0.7     79.1     93.1     97.2     98.5      2.8      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       4        3        2       16       21       21       25                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      599,584
COMMITMENTS
  15,132   18,049    4,858  571,139  570,178  591,129  593,085    8,455    6,499

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      6,345)
     508    1,027     -391    6,977    4,811    7,094    5,447     -749      898

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.5      3.0      0.8     95.3     95.1     98.6     98.9      1.4      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       79)
       7        8        6       50       51       61       61                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      244,822
COMMITMENTS
       0    5,813    2,350  237,279  228,780  239,629  236,943    5,193    7,879

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      6,140)
    -295    2,012   -1,108    6,435    3,787    5,032    4,691    1,108    1,449

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.4      1.0     96.9     93.4     97.9     96.8      2.1      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       0        5        3       26       27       29       32                  
 
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV             Code-0233A6
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       41,303
COMMITMENTS
   1,003    1,344      186   38,246   38,308   39,435   39,838    1,868    1,465

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      4,962)
   1,003      959       31    3,838    4,546    4,872    5,536       90     -574

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4      3.3      0.5     92.6     92.7     95.5     96.5      4.5      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        2       14       11       17       13                  
 
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       94,421
COMMITMENTS
   1,027    5,705      870   88,609   80,177   90,506   86,752    3,915    7,669

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,185)
   1,027    3,749      361    1,080   -2,142    2,468    1,968   -1,283     -783

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1      6.0      0.9     93.8     84.9     95.9     91.9      4.1      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        5        3       19       13       22       19                  
 
 
HENRY HUB - TAILGATE LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233AG
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      174,447
COMMITMENTS
   8,370    6,852        0  162,249  164,947  170,619  171,799    3,828    2,648

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:     33,292)
   1,590     -390        0   31,555   33,532   33,145   33,142      147      150

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.8      3.9      0.0     93.0     94.6     97.8     98.5      2.2      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       2        5        0       32       29       34       34                  
 
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV      Code-0233AH
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      199,394
COMMITMENTS
  18,302   28,208      420  179,541  170,460  198,263  199,088    1,131      306

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:     35,722)
   1,230     -720      420   33,747   36,116   35,397   35,816      325      -94

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.2     14.1      0.2     90.0     85.5     99.4     99.8      0.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       75)
       3       14        3       38       42       44       56                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      173,073
COMMITMENTS
     720    1,342        0  170,708  169,626  171,428  170,968    1,645    2,105

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      5,568)
     720     -507        0    4,647    6,333    5,367    5,826      201     -258

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.8      0.0     98.6     98.0     99.0     98.8      1.0      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       1        3        0       26       21       27       24                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      275,245
COMMITMENTS
      26        0    1,069  271,001  262,670  272,096  263,739    3,149   11,506

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:       -283)
    -231        0      135     -399     -482     -495     -347      212       64

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.4     98.5     95.4     98.9     95.8      1.1      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        0        1       36       29       37       30                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       19,323
COMMITMENTS
       0      589        0   17,189   18,364   17,189   18,953    2,134      370

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.0      0.0     89.0     95.0     89.0     98.1     11.0      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0        9       13        9       14                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      109,479
COMMITMENTS
       0      440    1,473   95,009   97,331   96,482   99,244   12,997   10,235

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,972)
       0      420      140    1,954    4,175    2,094    4,735     -122   -2,763

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.4      1.3     86.8     88.9     88.1     90.7     11.9      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        2        2       17       20       19       22                  
 
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV          Code-0233B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      174,606
COMMITMENTS
     107        0    1,564  169,745  167,346  171,416  168,910    3,190    5,696

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      5,552)
    -582        0      566    5,538    3,373    5,522    3,939       30    1,613

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      0.0      0.9     97.2     95.8     98.2     96.7      1.8      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        0        1       21       24       22       25                  
 
 
NORTHERN NATURAL GAS - DEMARCATION POOL (BASIS) - ICE FUTURES ENERGY Code-0233BA
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       54,065
COMMITMENTS
     855       58      326   49,076   52,140   50,257   52,524    3,808    1,541

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        667)
    -123       58       81      739      528      697      667      -30        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6      0.1      0.6     90.8     96.4     93.0     97.1      7.0      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        1       12       15       14       16                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      164,941
COMMITMENTS
   8,559        0      713  145,254  157,354  154,526  158,067   10,415    6,874

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      3,062)
     -60     -427      -90    3,091    2,821    2,941    2,304      121      758

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.2      0.0      0.4     88.1     95.4     93.7     95.8      6.3      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        0        1       20       16       23       17                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      115,691
COMMITMENTS
       0        0        0  104,510  108,981  104,510  108,981   11,181    6,710

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        408)
       0        0        0      274      609      274      609      134     -201

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     90.3     94.2     90.3     94.2      9.7      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       20       19       20       19                  
 
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV  Code-0233BD
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       53,045
COMMITMENTS
       0      852        0   50,014   51,147   50,014   51,999    3,031    1,046

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        420)
       0      180        0       90     -124       90       56      330      364

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.6      0.0     94.3     96.4     94.3     98.0      5.7      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        0       14       14       14       15                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      213,116
COMMITMENTS
   3,295      205    1,016  205,614  201,863  209,925  203,084    3,191   10,032

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          9)
   1,060     -336     -449     -603    1,130        8      345        1     -336

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5      0.1      0.5     96.5     94.7     98.5     95.3      1.5      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        1        2       21       19       24       21                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      162,454
COMMITMENTS
       4    1,432    2,836  147,067  150,697  149,907  154,965   12,547    7,489

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,935)
       4     -711    1,144       32    2,982    1,180    3,415      755   -1,480

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.9      1.7     90.5     92.8     92.3     95.4      7.7      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        2        3       32       28       35       31                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       30,181
COMMITMENTS
     882        0        0   25,759   28,959   26,641   28,959    3,540    1,222

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      0.0      0.0     85.3     96.0     88.3     96.0     11.7      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        0        0       11       11       12       11                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      243,956
COMMITMENTS
   5,463    2,612    1,751  227,060  230,043  234,274  234,406    9,682    9,550

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      2,968)
    -117       61      332    2,965    2,058    3,180    2,451     -212      517

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2      1.1      0.7     93.1     94.3     96.0     96.1      4.0      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       3        3        1       31       28       35       31                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      152,519
COMMITMENTS
     202        0    1,539  147,037  145,312  148,778  146,851    3,741    5,668

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,843)
    -698        0      360    2,181    1,302    1,843    1,662        0      181

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      0.0      1.0     96.4     95.3     97.5     96.3      2.5      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        1       22       23       23       24                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      131,727
COMMITMENTS
       0        0        0  127,810  124,275  127,810  124,275    3,917    7,452

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        200)
       0        0        0      386      322      386      322     -186     -122

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     97.0     94.3     97.0     94.3      3.0      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        0        0       23       19       23       19                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       68,489
COMMITMENTS
   2,780    1,679        0   61,275   65,441   64,055   67,120    4,434    1,369

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        153)
       0        0        0     -213      123     -213      123      366       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.1      2.5      0.0     89.5     95.5     93.5     98.0      6.5      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        0       17       15       18       16                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       54,833
COMMITMENTS
     152      940      340   49,784   51,960   50,276   53,240    4,557    1,593

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      4,503)
    -150      150       30    4,593    4,387    4,473    4,567       30      -64

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      1.7      0.6     90.8     94.8     91.7     97.1      8.3      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        1       17       18       18       20                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      151,888
COMMITMENTS
       0        0        0  127,411  143,813  127,411  143,813   24,477    8,075

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:         60)
       0        0        0       60      -60       60      -60        0      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     83.9     94.7     83.9     94.7     16.1      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       18       15       18       15                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       85,565
COMMITMENTS
   4,900    6,232      657   76,415   75,956   81,972   82,845    3,593    2,720

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,307)
      87      240        2      964    1,035    1,053    1,277      254       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.7      7.3      0.8     89.3     88.8     95.8     96.8      4.2      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        2        1       23       18       24       21                  
 
 
REX ZONE 3 BASIS - ICE FUTURES ENERGY DIV                            Code-0233EB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:      189,558
COMMITMENTS
   5,342        0        0  180,756  187,110  186,098  187,110    3,460    2,448

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        423)
     153        0        0      270      423      423      423        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8      0.0      0.0     95.4     98.7     98.2     98.7      1.8      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        0        0       12       18       13       18                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:       66,658
COMMITMENTS
  10,182    3,867    4,723   50,894   57,526   65,800   66,115      858      543

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        -40)
     113      116       91     -243     -247      -40      -40        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.3      5.8      7.1     76.4     86.3     98.7     99.2      1.3      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
      12        5       11       33       32       48       45                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       49,628
COMMITMENTS
   5,900      901      825   42,888   47,782   49,613   49,508       15      120

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        915)
      75       -3      128      812      949    1,015    1,075     -100     -160

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.9      1.8      1.7     86.4     96.3    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       8        2        7       26       20       37       27                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       25,491
COMMITMENTS
     770      925    1,030   23,691   23,536   25,491   25,491        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        330)
      50        0     -125      405      455      330      330        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.0      3.6      4.0     92.9     92.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       5        1        4       22       19       28       23                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      175,466
COMMITMENTS
  10,096   25,513    4,146  160,982  145,537  175,224  175,196      242      270

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:       -807)
    -334     -109      134     -457     -692     -657     -667     -150     -140

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.8     14.5      2.4     91.7     82.9     99.9     99.8      0.1      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       7        6        4       37       35       46       43                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       57,836
COMMITMENTS
   2,408    6,884      897   54,411   50,055   57,715   57,836      121        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        154)
    -276      -65     -154      683      473      254      254     -100     -100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2     11.9      1.6     94.1     86.5     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
      10        4        4       20       18       32       24                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       33,980
COMMITMENTS
     225      175      100   33,654   33,705   33,979   33,980        1        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        -85)
       0        0        0      -85      -85      -85      -85        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      0.5      0.3     99.0     99.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        1        1       12       13       15       14                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       49,310
COMMITMENTS
   4,985    2,225      590   43,589   46,295   49,164   49,110      146      200

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        550)
      50        0        0      525      515      575      515      -25       35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.1      4.5      1.2     88.4     93.9     99.7     99.6      0.3      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        4        1       27       26       30       31                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       77,339
COMMITMENTS
  12,980    2,947    1,285   62,909   73,092   77,174   77,324      165       15

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,853)
     100     -230        0    2,068    2,078    2,168    1,848     -315        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.8      3.8      1.7     81.3     94.5     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       8        5        5       31       31       41       39                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       69,454
COMMITMENTS
   2,925      190    1,555   64,498   67,314   68,978   69,059      476      395

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        500)
     155      -95       20      280      540      455      465       45       35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2      0.3      2.2     92.9     96.9     99.3     99.4      0.7      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       4        3        2       26       24       31       28                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      102,348
COMMITMENTS
   4,310       50      895   96,598  101,118  101,803  102,063      545      285

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        275)
     300        0     -125       70      370      245      245       30       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2      0.0      0.9     94.4     98.8     99.5     99.7      0.5      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       5        1        1       28       28       33       30                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,355
COMMITMENTS
     450      185       20   30,465   30,905   30,935   31,110      420      245

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          5)
     -50        0        0       55        5        5        5        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4      0.6      0.1     97.2     98.6     98.7     99.2      1.3      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        3        1       22       17       25       20                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       30,255
COMMITMENTS
   1,075      300        0   29,020   29,940   30,095   30,240      160       15

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:         35)
     130        0        0      -95       25       35       25        0       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      1.0      0.0     95.9     99.0     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        1        0       22       18       24       19                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       11,001
COMMITMENTS
   1,346      200       50    9,605   10,751   11,001   11,001        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          0)
     -75        0        0       75        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.2      1.8      0.5     87.3     97.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        1        1       16        9       21       11                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       47,411
COMMITMENTS
   9,966    1,416    5,108   31,799   40,366   46,874   46,891      537      520

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        461)
    -378     -223      231      607      387      460      395        1       66

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    21.0      3.0     10.8     67.1     85.1     98.9     98.9      1.1      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      13        7       11       26       29       43       43                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       40,293
COMMITMENTS
     420      820        5   39,868   39,403   40,293   40,228        0       65

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:       -353)
       0        0        0     -353     -353     -353     -353        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      2.0      0.0     98.9     97.8    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        4        1       27       23       30       28                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       48,191
COMMITMENTS
   3,470    3,940      675   43,341   43,576   47,486   48,191      705        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:       -473)
     145     -174      -25     -593     -274     -473     -473        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.2      8.2      1.4     89.9     90.4     98.5    100.0      1.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       5        5        2       24       20       31       25                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       49,404
COMMITMENTS
   1,690      300      660   46,769   47,809   49,119   48,769      285      635

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        645)
       0        0        0      610      670      610      670       35      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.4      0.6      1.3     94.7     96.8     99.4     98.7      0.6      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        1        1       23       18       26       20                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       55,586
COMMITMENTS
   1,720    2,300      550   53,171   52,451   55,441   55,301      145      285

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        800)
      50      100        0      715      725      765      825       35      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.1      4.1      1.0     95.7     94.4     99.7     99.5      0.3      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
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       80,088
COMMITMENTS
       0    1,052    1,197   78,706   77,679   79,903   79,928      185      160

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,168)
    -406      322      281    1,293      570    1,168    1,173        0       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.3      1.5     98.3     97.0     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        3        1       27       26       28       29                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      119,335
COMMITMENTS
   1,280    7,656    1,322  116,414  110,182  119,016  119,160      319      175

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,028)
    -138      570      -76    1,149      574      935    1,068       93      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1      6.4      1.1     97.6     92.3     99.7     99.9      0.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       4        8        6       27       24       36       33                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       53,690
COMMITMENTS
       0      300       75   53,615   53,315   53,690   53,690        0        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        525)
       0     -225        0      525      750      525      525        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.6      0.1     99.9     99.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        4        1       13       17       14       21                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       40,384
COMMITMENTS
   2,805    1,650      575   36,184   38,074   39,564   40,299      820       85

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        -10)
      50        0        0      -60      -10      -10      -10        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9      4.1      1.4     89.6     94.3     98.0     99.8      2.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        2       21       20       25       23                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       44,624
COMMITMENTS
   8,813    2,400      715   34,536   41,504   44,064   44,619      560        5

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:         40)
    -470     -100       -5      115      140     -360       35      400        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    19.7      5.4      1.6     77.4     93.0     98.7    100.0      1.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       8        2        4       24       22       32       28                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       41,314
COMMITMENTS
      10    2,615       53   41,147   38,205   41,210   40,873      104      441

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        -10)
       0       -7        0      -10       -3      -10      -10        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      6.3      0.1     99.6     92.5     99.7     98.9      0.3      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        4        2       16       16       18       21                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       34,066
COMMITMENTS
       0    1,580        0   34,006   32,011   34,006   33,591       60      475

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      4.6      0.0     99.8     94.0     99.8     98.6      0.2      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       14       12       14       13                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       35,374
COMMITMENTS
   1,438    2,500      100   33,311   32,744   34,849   35,344      525       30

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        621)
      12      -40     -100      698      751      610      611       11       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.1      7.1      0.3     94.2     92.6     98.5     99.9      1.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       4        3        2       20       21       25       25                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       22,543
COMMITMENTS
     555      105      165   21,397   22,213   22,117   22,483      426       60

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        -25)
       0        0        0      -25      -25      -25      -25        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.5      0.5      0.7     94.9     98.5     98.1     99.7      1.9      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        1        1       16       18       19       19                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       55,152
COMMITMENTS
   1,720    8,005      399   52,908   46,679   55,027   55,082      125       70

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        263)
    -257      191     -106      744      195      381      279     -118      -16

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.1     14.5      0.7     95.9     84.6     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       5        4        4       27       26       34       32                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       45,124
COMMITMENTS
      40    3,545      160   44,512   41,371   44,712   45,076      412       48

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:       -319)
       0      -65       -5     -232     -249     -237     -319      -82        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      7.9      0.4     98.6     91.7     99.1     99.9      0.9      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        3        2       24       19       26       23                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       23,057
COMMITMENTS
   2,450      341      225   20,104   22,473   22,779   23,039      278       18

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          3)
       0        6        0        3       -3        3        3        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.6      1.5      1.0     87.2     97.5     98.8     99.9      1.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        2        2       13       15       17       18                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,540
COMMITMENTS
   1,105    1,025        0   18,300   18,515   19,405   19,540      135        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:         50)
     -20       25        0       50       25       30       50       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.7      5.2      0.0     93.7     94.8     99.3    100.0      0.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       5        3        0       18       11       23       14                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,195
COMMITMENTS
     830    4,450       25   21,085   17,720   21,940   22,195      255        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        770)
     -45      725       25      770       20      750      770       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7     20.0      0.1     95.0     79.8     98.9    100.0      1.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       5        2        1       19       10       24       13                  
 
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:      251,228
COMMITMENTS
       0   10,857   21,996  228,547  218,375  250,542  251,228      686        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:     -2,372)
       0     -342      159   -2,563   -2,188   -2,405   -2,372       33        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      4.3      8.8     91.0     86.9     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        2        2       15       16       17       18                  
 
 
PJM COMED ZONE DAY AHEAD LMP OFF-PEAK MONTHLY - ICE FUTURES ENERGY DICode-0643CM
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,760
COMMITMENTS
      85        0        0   16,125   17,210   16,210   17,210    1,550      550

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      0.0      0.0     90.8     96.9     91.3     96.9      8.7      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       11       13       12       13                  
 
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643CN
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,320
COMMITMENTS
      85        0        0   22,445   23,260   22,530   23,260      790       60

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.0      0.0     96.2     99.7     96.6     99.7      3.4      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       13       15       14       15                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,490
COMMITMENTS
   1,025       75      100   21,026   22,315   22,151   22,490      339        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        180)
       0        0        0      180      180      180      180        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.6      0.3      0.4     93.5     99.2     98.5    100.0      1.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        1        1       15       14       19       15                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,860
COMMITMENTS
   1,025       25      100   16,491   17,735   17,616   17,860      244        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:         15)
       0        0        0       15       15       15       15        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.7      0.1      0.6     92.3     99.3     98.6    100.0      1.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       3        1        1       15       12       19       13                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,845
COMMITMENTS
     600    4,350      125    9,920    6,320   10,645   10,795      200       50

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:         50)
       0       50        0       50        0       50       50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.5     40.1      1.2     91.5     58.3     98.2     99.5      1.8      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        3        1       15       15       17       18                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        7,625
COMMITMENTS
     600    1,300       75    6,830    6,200    7,505    7,575      120       50

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.9     17.0      1.0     89.6     81.3     98.4     99.3      1.6      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        3        1       15       15       17       18                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       42,131
COMMITMENTS
   1,200    5,300       75   40,347   36,720   41,622   42,095      509       36

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,375)
       0   -1,100       75    1,300    2,400    1,375    1,375        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8     12.6      0.2     95.8     87.2     98.8     99.9      1.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        3        1       18       14       21       17                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       42,485
COMMITMENTS
   1,200    5,300       75   40,699   37,074   41,974   42,449      511       36

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,525)
       0   -1,100       75    1,450    2,550    1,525    1,525        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8     12.5      0.2     95.8     87.3     98.8     99.9      1.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        3        1       19       15       22       18                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      114,730
COMMITMENTS
   9,306    1,759    2,784  102,386  109,932  114,476  114,475      254      255

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,536)
  -1,025      -70      225    2,321    1,381    1,521    1,536       15        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.1      1.5      2.4     89.2     95.8     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       9        5        8       33       28       44       39                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      133,773
COMMITMENTS
  15,793    2,904    1,903  115,852  128,966  133,548  133,773      225        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,087)
    -624      111      139    1,572      837    1,087    1,087        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.8      2.2      1.4     86.6     96.4     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
      10        6        7       35       33       45       46                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      290,652
COMMITMENTS
  27,750   38,992   23,746  238,702  227,891  290,198  290,629      454       23

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:       -651)
  -1,050      830    1,030     -597   -2,464     -617     -604      -34      -47

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.5     13.4      8.2     82.1     78.4     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       88)
      24       15       19       40       45       74       69                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       32,785
COMMITMENTS
   2,403      525      175   29,932   32,080   32,510   32,780      275        5

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        320)
       0      200        0      320      120      320      320        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.3      1.6      0.5     91.3     97.8     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        3        1       21       10       23       14                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,443
COMMITMENTS
   1,358      380      795   29,015   30,263   31,168   31,438      275        5

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        140)
       0        0        0      140      140      140      140        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.3      1.2      2.5     92.3     96.2     99.1    100.0      0.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        2        2       21       10       24       13                  
 
 
ARGUS FAR EAST SWAP PROPANE - ICE FUTURES ENERGY DIV                 Code-066413
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000  metric tonnes                                  OPEN INTEREST:        4,372
COMMITMENTS
     107      235      298    3,312    3,101    3,717    3,634      655      738

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        194)
     -16        3        1      168      177      153      181       41       13

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4      5.4      6.8     75.8     70.9     85.0     83.1     15.0     16.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        4        7       20       22       27       30                  
 
 
ETHANE, MT. BELV-ENTERPRISE - ICE FUTURES ENERGY DIV                 Code-066416
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       40,502
COMMITMENTS
   4,138    1,353      868   35,112   38,068   40,118   40,289      384      213

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        363)
     -77      128       17      423      218      363      363        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.2      3.3      2.1     86.7     94.0     99.1     99.5      0.9      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       5        4        3       28       29       35       34                  
 
 
NAT GASLNE OPIS MT B NONTET FP - ICE FUTURES ENERGY DIV              Code-06641A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       16,381
COMMITMENTS
   1,380      300      263   14,622   15,177   16,265   15,740      116      641

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        519)
    -165        0       70      562      367      467      437       52       82

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.4      1.8      1.6     89.3     92.7     99.3     96.1      0.7      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        3        4       18       23       23       29                  
 
 
BUTANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV               Code-06641D
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       11,743
COMMITMENTS
     319      760      467   10,683   10,016   11,469   11,243      274      500

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        283)
      76      170       15      161      124      252      309       31      -26

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7      6.5      4.0     91.0     85.3     97.7     95.7      2.3      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       5        3        6       32       28       40       34                  
 
 
PROPANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV              Code-06641F
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       17,820
COMMITMENTS
     329    1,412      223   17,188   16,090   17,740   17,725       80       95

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        907)
       0      101       25      872      841      897      967       10      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8      7.9      1.3     96.5     90.3     99.6     99.5      0.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       2        5        1       20       28       23       33                  
 
 
PROPANE OPIS MT BELVIEU TET FP - ICE FUTURES ENERGY DIV              Code-06641G
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       79,060
COMMITMENTS
   8,249    6,536    5,985   64,729   66,053   78,963   78,574       97      486

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      1,309)
       2      -47      107    1,265    1,309    1,374    1,369      -65      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.4      8.3      7.6     81.9     83.5     99.9     99.4      0.1      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       99)
      15       20       26       55       58       86       88                  
 
 
CRUDE DIFF-TMX WCS 1A INDEX - ICE FUTURES ENERGY DIV                 Code-06742G
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 BARRELS                                         OPEN INTEREST:       44,271
COMMITMENTS
   2,580      450       25   41,661   43,796   44,266   44,271        5        0

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        894)
      70        0     -130      949    1,024      889      894        5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.8      1.0      0.1     94.1     98.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        1        1       24       26       26       28                  
 
 
ARGUS MARS vs WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742R
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       16,299
COMMITMENTS
     825       85      535   14,700   15,539   16,060   16,159      239      140

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        310)
    -290       29      -59      630      200      281      170       29      140

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.1      0.5      3.3     90.2     95.3     98.5     99.1      1.5      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       3        3        4       20       22       26       26                  
 
 
ARGUS WTI Mid/WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742U
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:      174,566
COMMITMENTS
   1,980        0        0  162,488  162,428  164,468  162,428   10,098   12,138

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:      2,356)
     180        0        0    2,178      434    2,358      434       -2    1,922

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1      0.0      0.0     93.1     93.0     94.2     93.0      5.8      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       13       15       14       15                  
 
 
GASOLINE CRK-RBOB/BRENT 1st - ICE FUTURES ENERGY DIV                 Code-111415
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 Barrels                                         OPEN INTEREST:       18,623
COMMITMENTS
   8,198      901    1,175    2,970   12,527   12,343   14,603    6,280    4,020

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        265)
      67     -300      168     -217       -3       18     -135      247      400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.0      4.8      6.3     15.9     67.3     66.3     78.4     33.7     21.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       5        2        6        8       12       15       18                  



Updated June 1, 2018