SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/01/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      189,477
COMMITMENTS
  57,319   40,301   31,224   78,691  100,949  167,234  172,474   22,243   17,003

CHANGES FROM 08/25/15 (CHANGE IN OPEN INTEREST:    -17,320)
  -3,813   -2,427   -1,919   -9,933  -14,589  -15,664  -18,935   -1,656    1,615

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.3     21.3     16.5     41.5     53.3     88.3     91.0     11.7      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      205)
      95       57       64       43       41      161      142                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/01/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      159,151
COMMITMENTS
  61,054   81,481   12,051   74,539   46,600  147,644  140,132   11,507   19,019

CHANGES FROM 08/25/15 (CHANGE IN OPEN INTEREST:     -8,562)
     755   -2,128   -4,876   -1,791    2,016   -5,912   -4,989   -2,649   -3,573

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    38.4     51.2      7.6     46.8     29.3     92.8     88.0      7.2     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      252)
      64      122       44       50       45      137      191                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/01/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      608,673
COMMITMENTS
 185,395  107,622  157,506  229,265  303,706  572,166  568,834   36,507   39,839

CHANGES FROM 08/25/15 (CHANGE IN OPEN INTEREST:    -52,892)
  -8,010   -9,065  -23,020  -22,052  -15,986  -53,082  -48,071      191   -4,820

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.5     17.7     25.9     37.7     49.9     94.0     93.5      6.0      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      343)
     147      124      124       51       57      254      255                  



Updated September 4, 2015