SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      222,653
COMMITMENTS
  92,637   32,765   37,209   63,013  140,033  192,860  210,007   29,794   12,646

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:      7,195)
  -2,023      101    4,852    3,380    1,938    6,210    6,890      985      304

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    41.6     14.7     16.7     28.3     62.9     86.6     94.3     13.4      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      227)
     125       43       76       41       41      193      138                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      214,999
COMMITMENTS
  90,754  104,686   27,855   79,652   66,750  198,261  199,292   16,738   15,707

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:      6,016)
   3,195    5,952    2,769    1,895   -2,536    7,859    6,185   -1,843     -169

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    42.2     48.7     13.0     37.0     31.0     92.2     92.7      7.8      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      302)
     105      108       65       55       63      193      213                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      736,562
COMMITMENTS
 288,565   76,152  194,607  198,369  432,966  681,541  703,725   55,021   32,837

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:      8,411)
  13,047   -4,471   -2,288     -560   13,778   10,200    7,020   -1,789    1,392

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.2     10.3     26.4     26.9     58.8     92.5     95.5      7.5      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      412)
     216      115      157       61       60      343      271                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       29,652
COMMITMENTS
  15,289      252       24   14,059   28,753   29,372   29,029      280      623

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:        132)
     198        0        0      -18      132      180      132      -48        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    51.6      0.8      0.1     47.4     97.0     99.1     97.9      0.9      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       5        1        1        9       19       15       20                  



Updated October 28, 2016