HHUB NAT GAS PENULT FINL-10000 - NASDAQ FUTURES                      Code-023P02
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/31/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:      279,829
COMMITMENTS
   6,565    5,881   93,974  178,309  178,987  278,847  278,842      982      987

CHANGES FROM 12/24/18 (CHANGE IN OPEN INTEREST:    -48,067)
   4,295   -3,162  -21,048  -31,424  -23,831  -48,178  -48,042      111      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      2.1     33.6     63.7     64.0     99.6     99.6      0.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
      11       10       19       15       15       36       34                  
 
 
HHUB NAT GAS PENULT FINL-2500 - NASDAQ FUTURES                       Code-023P03
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/31/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500 MMBTU'S)                         OPEN INTEREST:       94,744
COMMITMENTS
  11,478    9,638   11,136   71,526   72,513   94,140   93,287      604    1,457

CHANGES FROM 12/24/18 (CHANGE IN OPEN INTEREST:     -9,711)
   2,603      457   -5,876   -6,448   -3,989   -9,721   -9,408       10     -303

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.1     10.2     11.8     75.5     76.5     99.4     98.5      0.6      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        8        9        9        8       20       18                  
 
 
NFX CS5TC CAPESIZE 5T/C AVG - NASDAQ FUTURES                         Code-261P05
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/31/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Day)                                              OPEN INTEREST:       36,686
COMMITMENTS
  11,608   15,438   15,251    8,896    5,886   35,755   36,575      931      111

CHANGES FROM 12/24/18 (CHANGE IN OPEN INTEREST:     -4,810)
    -326     -447   -1,057     -861      -91   -2,244   -1,595   -2,566   -3,215

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    31.6     42.1     41.6     24.2     16.0     97.5     99.7      2.5      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
      14       17       21        8        8       33       35                  
 
 
NFX PM4TC PANAMAX 4T/C AVG - NASDAQ FUTURES                          Code-261P07
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/31/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Day)                                              OPEN INTEREST:       47,558
COMMITMENTS
  18,622   21,092   15,121   11,705   10,575   45,448   46,788    2,110      770

CHANGES FROM 12/24/18 (CHANGE IN OPEN INTEREST:     -4,632)
     186   -1,141   -1,615     -388   -1,101   -1,817   -3,857   -2,815     -775

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.2     44.3     31.8     24.6     22.2     95.6     98.4      4.4      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
      20       15       24       10        9       40       38                  
 
 
NFX SM6TC SUPRAMAX 6T/C AVG - NASDAQ FUTURES                         Code-261P09
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/31/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Day)                                              OPEN INTEREST:       14,231
COMMITMENTS
   8,937    4,767    2,463    1,688    6,242   13,088   13,472    1,143      759

CHANGES FROM 12/24/18 (CHANGE IN OPEN INTEREST:     -1,015)
    -412     -639     -143       -4      -81     -559     -863     -456     -152

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    62.8     33.5     17.3     11.9     43.9     92.0     94.7      8.0      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       9        7        5        4        5       16       15                  



Updated February 5, 2019