WHEAT-SRW - CHICAGO BOARD OF TRADE                                   Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      622,514
COMMITMENTS
 143,143  255,859  180,147  251,708  139,267  574,998  575,273   47,516   47,241

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:    -29,812)
  -6,213  -12,847  -15,164   -7,408   -2,215  -28,785  -30,226   -1,027      414

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.0     41.1     28.9     40.4     22.4     92.4     92.4      7.6      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      455)
     129      165      152      114      109      338      348                  
 
 
WHEAT-HRW - CHICAGO BOARD OF TRADE                                   Code-001612
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      342,709
COMMITMENTS
 106,534  122,728   56,289  153,528  142,147  316,351  321,165   26,357   21,544

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:     -1,702)
   2,886    2,962   -4,700      535    1,599   -1,279     -140     -423   -1,562

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    31.1     35.8     16.4     44.8     41.5     92.3     93.7      7.7      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      306)
     108       73       92       90       80      237      215                  
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,852,922
COMMITMENTS
 348,831  479,556  439,945  823,484  721,553  1612260  1641055  240,662  211,867

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:    -27,489)
   4,394  -14,688  -30,058    1,141   18,918  -24,523  -25,829   -2,966   -1,660

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.8     25.9     23.7     44.4     38.9     87.0     88.6     13.0     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      811)
     187      172      200      364      355      657      636                  
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:        6,789
COMMITMENTS
   2,681      394      453    1,821    4,677    4,955    5,523    1,834    1,266

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:       -132)
     112       14     -180     -109     -132     -177     -298       45      166

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.5      5.8      6.7     26.8     68.9     73.0     81.4     27.0     18.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       7        7        6        8       11       20       19                  
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      841,222
COMMITMENTS
 138,961  178,949  203,019  439,344  362,441  781,324  744,409   59,898   96,813

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:    -51,987)
   5,197   31,637  -26,142  -26,608  -50,195  -47,552  -44,699   -4,435   -7,288

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.5     21.3     24.1     52.2     43.1     92.9     88.5      7.1     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      615)
     172      158      234      200      211      495      517                  
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      475,641
COMMITMENTS
 116,026   93,998   95,367  229,035  256,582  440,428  445,947   35,214   29,694

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:    -25,349)
  -5,303    4,181  -22,322      985   -7,620  -26,640  -25,761    1,291      412

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.4     19.8     20.1     48.2     53.9     92.6     93.8      7.4      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      312)
      93       87      106       94       86      246      236                  
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      913,777
COMMITMENTS
 188,592   85,250   96,137  475,493  564,342  760,222  745,729  153,555  168,048

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:    -15,297)
 -18,661      836   -4,625   18,778   -5,443   -4,508   -9,232  -10,788   -6,064

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    20.6      9.3     10.5     52.0     61.8     83.2     81.6     16.8     18.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      180)
      40       39       44       80       82      143      142                  
 
 
ULTRA U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                   Code-020604
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      883,897
COMMITMENTS
  51,355  162,800   13,153  694,726  616,305  759,233  792,257  124,664   91,640

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:     -5,953)
  -8,284   -3,425    1,963    1,883   -1,644   -4,438   -3,106   -1,515   -2,846

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.8     18.4      1.5     78.6     69.7     85.9     89.6     14.1     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      115)
      16       12       15       61       71       84       91                  
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:        2,722
COMMITMENTS
     483    1,264      349    1,423      698    2,255    2,311      467      411

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:        -26)
    -212      103       23      158        3      -31      129        5     -155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.7     46.4     12.8     52.3     25.6     82.8     84.9     17.2     15.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       7        8        7        8        9       17       23                  
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      425,347
COMMITMENTS
 104,509   43,874   76,038  204,637  279,573  385,183  399,484   40,163   25,863

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:    -19,834)
  -7,189   11,306   -4,746   -4,266  -24,952  -16,200  -18,392   -3,634   -1,442

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.6     10.3     17.9     48.1     65.7     90.6     93.9      9.4      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      273)
      81       56       93      103       91      238      204                  
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       10,613
COMMITMENTS
   1,365    2,319      593    6,731    6,115    8,689    9,027    1,924    1,585

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:     -1,237)
      -5     -184     -629     -768     -575   -1,402   -1,388      165      151

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.9     21.9      5.6     63.4     57.6     81.9     85.1     18.1     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      13       14       10       20       16       38       37                  
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:    1,872,835
COMMITMENTS
 405,621  589,536  106,068  1238603  1013103  1750292  1708707  122,543  164,129

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:     30,125)
    -457   11,502    9,515   17,987   14,310   27,045   35,326    3,080   -5,202

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    21.7     31.5      5.7     66.1     54.1     93.5     91.2      6.5      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      309)
      57       66       40      138      127      215      213                  
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    3,750,891
COMMITMENTS
 629,195  696,422  405,370  2368496  2103711  3403061  3205503  347,830  545,388

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:   -191,045)
 -51,424  -17,673  -45,172  -89,149 -119,032 -185,746 -181,878   -5,300   -9,167

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.8     18.6     10.8     63.1     56.1     90.7     85.5      9.3     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      393)
      78       92       94      166      189      292      327                  
 
 
ULTRA 10-YEAR U.S. T-NOTES - CHICAGO BOARD OF TRADE                  Code-043607
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      508,274
COMMITMENTS
  78,786   74,465    6,612  323,924  281,503  409,322  362,580   98,952  145,694

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:     -4,164)
  -1,827    1,297     -581  -12,998   -2,861  -15,406   -2,145   11,242   -2,019

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.5     14.7      1.3     63.7     55.4     80.5     71.3     19.5     28.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
       9       14        8       47       49       62       65                  
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    3,252,039
COMMITMENTS
 499,256  926,618  254,248  2242771  1634503  2996275  2815368  255,764  436,671

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:      2,266)
 -47,816   -1,123    4,073   42,043    9,934   -1,700   12,884    3,965  -10,618

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.4     28.5      7.8     69.0     50.3     92.1     86.6      7.9     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      310)
      53       72       63      130      151      220      249                  
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:    1,484,553
COMMITMENTS
 141,549  201,681  311,393  1000933  917,352  1453875  1430426   30,678   54,127

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:     26,123)
  24,628    9,790   -1,516      403   17,898   23,515   26,172    2,608      -49

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.5     13.6     21.0     67.4     61.8     97.9     96.4      2.1      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      151)
      26       46       55       64       69      124      141                  
 
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                           Code-12460+
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       73,555
COMMITMENTS
  41,297    5,571    4,204   16,310   56,862   61,811   66,637   11,744    6,918

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:        -76)
   1,211     -192      -29     -752      -45      429     -267     -505      191

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    56.1      7.6      5.7     22.2     77.3     84.0     90.6     16.0      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      117)
      50       19       10       29       29       81       56                  
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      147,111
COMMITMENTS
  82,593   11,142    8,408   32,621  113,725  123,622  133,275   23,489   13,836

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:       -152)
   2,421     -384      -59   -1,504      -90      858     -534   -1,010      382

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    56.1      7.6      5.7     22.2     77.3     84.0     90.6     16.0      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      117)
      50       19       10       29       29       81       56                  
 
 
BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE                   Code-221602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($100 X INDEX)                                       OPEN INTEREST:       51,532
COMMITMENTS
  40,371   51,124      274   10,784      100   51,429   51,498      103       34

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:    -21,194)
     512      398  -21,705        5      100  -21,188  -21,207       -6       13

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    78.3     99.2      0.5     20.9      0.2     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
      26        7        3        3        1       30       10                  
 
 
10 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE                 Code-246605
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NOTIONAL VALUE OF $100,000)                         OPEN INTEREST:       24,912
COMMITMENTS
   9,388    6,568        0   15,500   18,236   24,888   24,804       24      108

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:        455)
    -441      693        0      884     -244      443      449       12        6

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.7     26.4      0.0     62.2     73.2     99.9     99.6      0.1      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       7       17        0        8       19       15       36                  
 
 
5 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE                  Code-246606
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/26/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NOTIONAL VALUE OF $100,000)                         OPEN INTEREST:       21,162
COMMITMENTS
  17,701    4,933       23    3,409   16,089   21,133   21,045       29      117

CHANGES FROM 12/19/17 (CHANGE IN OPEN INTEREST:        914)
    -269      376       22    1,148      476      901      874       13       40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    83.6     23.3      0.1     16.1     76.0     99.9     99.4      0.1      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4       11        1        5       13       10       24                  



Updated December 29, 2017