SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/13/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      220,570
COMMITMENTS
 115,320   30,545   25,334   51,588  151,948  192,242  207,827   28,327   12,743

CHANGES FROM 09/06/16 (CHANGE IN OPEN INTEREST:     -6,308)
  -5,710    1,655     -282     -338   -3,791   -6,330   -2,418       23   -3,890

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    52.3     13.8     11.5     23.4     68.9     87.2     94.2     12.8      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      236)
     125       51       63       41       43      189      137                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/13/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      205,025
COMMITMENTS
  88,560  114,066   19,362   80,318   55,295  188,240  188,723   16,785   16,303

CHANGES FROM 09/06/16 (CHANGE IN OPEN INTEREST:        496)
   8,728    3,776    1,866   -8,229   -4,121    2,365    1,521   -1,869   -1,025

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    43.2     55.6      9.4     39.2     27.0     91.8     92.0      8.2      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      295)
     114      111       56       53       45      195      186                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/13/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      806,108
COMMITMENTS
 359,951   57,625  187,272  200,498  529,835  747,721  774,732   58,387   31,376

CHANGES FROM 09/06/16 (CHANGE IN OPEN INTEREST:    -25,230)
 -27,452      345   -2,306    4,511  -18,688  -25,247  -20,649       17   -4,581

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.7      7.1     23.2     24.9     65.7     92.8     96.1      7.2      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      408)
     229       95      149       59       66      343      263                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/13/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       28,899
COMMITMENTS
  15,653      612        0   13,065   27,767   28,718   28,379      181      520

CHANGES FROM 09/06/16 (CHANGE IN OPEN INTEREST:        772)
     510      120        0      202      642      712      762       60       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    54.2      2.1      0.0     45.2     96.1     99.4     98.2      0.6      1.8

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



Updated September 16, 2016