SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/04/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      223,435
COMMITMENTS
  68,644   58,252   38,330   93,640  109,429  200,614  206,011   22,821   17,424

CHANGES FROM 07/28/15 (CHANGE IN OPEN INTEREST:     -2,889)
     -56   -2,743     -115   -2,747   -1,261   -2,918   -4,119       29    1,230

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.7     26.1     17.2     41.9     49.0     89.8     92.2     10.2      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      236)
     107       69       65       52       42      189      149                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/04/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      181,781
COMMITMENTS
  60,616   92,955   21,510   85,530   46,909  167,656  161,373   14,125   20,408

CHANGES FROM 07/28/15 (CHANGE IN OPEN INTEREST:     17,668)
   4,886   12,764    5,012    7,815      770   17,713   18,546      -45     -878

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    33.3     51.1     11.8     47.1     25.8     92.2     88.8      7.8     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      302)
      78      141       74       54       42      176      231                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/04/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      635,992
COMMITMENTS
 181,234  153,587  162,819  255,576  268,826  599,630  585,232   36,362   50,760

CHANGES FROM 07/28/15 (CHANGE IN OPEN INTEREST:      5,306)
     275   -3,494    8,499   -7,002   -5,167    1,772     -162    3,533    5,468

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.5     24.1     25.6     40.2     42.3     94.3     92.0      5.7      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      375)
     151      147      137       58       55      275      280                  



Updated August 7, 2015