SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/30/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      217,923
COMMITMENTS
  71,555   39,678   41,467   75,742  123,298  188,764  204,443   29,160   13,480

CHANGES FROM 01/23/18 (CHANGE IN OPEN INTEREST:     -2,632)
  -3,833   -7,399    5,450   -4,536    1,664   -2,919     -285      286   -2,347

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    32.8     18.2     19.0     34.8     56.6     86.6     93.8     13.4      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      232)
     113       57       68       45       47      188      145                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/30/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      291,016
COMMITMENTS
 127,825   74,916   60,652   84,661  142,118  273,139  277,686   17,877   13,329

CHANGES FROM 01/23/18 (CHANGE IN OPEN INTEREST:      1,272)
  -6,504   -7,180      313    9,632    7,339    3,441      472   -2,169      800

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    43.9     25.7     20.8     29.1     48.8     93.9     95.4      6.1      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      321)
     155       81      105       48       56      263      202                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/30/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      777,810
COMMITMENTS
 308,903   83,116  170,672  244,853  487,977  724,428  741,765   53,381   36,044

CHANGES FROM 01/23/18 (CHANGE IN OPEN INTEREST:    -43,078)
    -792    3,228  -23,801  -16,402  -21,643  -40,995  -42,215   -2,083     -862

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.7     10.7     21.9     31.5     62.7     93.1     95.4      6.9      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      393)
     213      101      147       49       63      323      255                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/30/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       28,086
COMMITMENTS
  11,313    3,197      646   15,972   24,010   27,931   27,853      155      233

CHANGES FROM 01/23/18 (CHANGE IN OPEN INTEREST:        947)
     197     -341       11      736    1,267      944      937        3       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    40.3     11.4      2.3     56.9     85.5     99.4     99.2      0.6      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       8        5        4       14       18       24       25                  



Updated February 2, 2018