SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/09/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      214,266
COMMITMENTS
  83,575   45,697   28,644   75,403  125,588  187,621  199,928   26,645   14,338

CHANGES FROM 01/02/18 (CHANGE IN OPEN INTEREST:      3,628)
   8,829   -6,536   -2,103   -1,833   10,911    4,893    2,272   -1,265    1,356

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.0     21.3     13.4     35.2     58.6     87.6     93.3     12.4      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      226)
     111       51       61       47       46      183      137                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/09/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      296,542
COMMITMENTS
 147,620   86,325   52,686   77,894  143,083  278,200  282,094   18,342   14,448

CHANGES FROM 01/02/18 (CHANGE IN OPEN INTEREST:      3,792)
  -1,982     -422    9,049   -3,814   -2,226    3,254    6,402      538   -2,610

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    49.8     29.1     17.8     26.3     48.3     93.8     95.1      6.2      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      338)
     134      120      104       45       60      248      230                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/09/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      747,536
COMMITMENTS
 292,883   80,822  171,022  232,674  460,795  696,579  712,639   50,957   34,898

CHANGES FROM 01/02/18 (CHANGE IN OPEN INTEREST:     56,267)
  46,204    6,164   13,362   -5,795   36,517   53,771   56,043    2,496      225

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.2     10.8     22.9     31.1     61.6     93.2     95.3      6.8      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      384)
     197      110      142       52       62      311      256                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/09/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       25,063
COMMITMENTS
   9,796    3,206      611   14,449   20,968   24,856   24,785      207      278

CHANGES FROM 01/02/18 (CHANGE IN OPEN INTEREST:     -1,753)
    -582      124      -48   -1,044   -1,885   -1,674   -1,809      -79       56

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.1     12.8      2.4     57.7     83.7     99.2     98.9      0.8      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        6        3       13       17       21       24                  



Updated January 12, 2018