SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/30/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      213,927
COMMITMENTS
 116,117   28,792   22,337   50,451  149,566  188,905  200,695   25,022   13,231

CHANGES FROM 08/23/16 (CHANGE IN OPEN INTEREST:    -22,905)
  -3,338   -3,894  -10,641   -3,981   -7,056  -17,959  -21,591   -4,946   -1,314

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    54.3     13.5     10.4     23.6     69.9     88.3     93.8     11.7      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      239)
     129       54       65       40       43      192      141                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/30/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      187,895
COMMITMENTS
  69,164   91,211   17,364   83,283   62,642  169,811  171,217   18,085   16,679

CHANGES FROM 08/23/16 (CHANGE IN OPEN INTEREST:     -6,538)
  -1,550   14,780   -7,245    4,558  -14,987   -4,237   -7,451   -2,301      913

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.8     48.5      9.2     44.3     33.3     90.4     91.1      9.6      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      297)
     108      114       56       60       47      196      192                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/30/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      779,556
COMMITMENTS
 349,497   57,789  179,971  191,857  509,748  721,325  747,508   58,230   32,048

CHANGES FROM 08/23/16 (CHANGE IN OPEN INTEREST:    -52,703)
 -23,801    7,190  -20,831   -9,881  -38,050  -54,513  -51,692    1,810   -1,011

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.8      7.4     23.1     24.6     65.4     92.5     95.9      7.5      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      398)
     222       96      144       58       65      328      261                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/30/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       29,976
COMMITMENTS
  16,312      562        0   13,531   28,886   29,843   29,448      133      528

CHANGES FROM 08/23/16 (CHANGE IN OPEN INTEREST:        551)
     120        0        0      413      591      533      591       18      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    54.4      1.9      0.0     45.1     96.4     99.6     98.2      0.4      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        1        0       11       19       15       20                  



Updated September 2, 2016