SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      236,831
COMMITMENTS
 119,454   32,686   32,978   54,432  156,622  206,864  222,286   29,967   14,545

CHANGES FROM 08/16/16 (CHANGE IN OPEN INTEREST:       -345)
  -1,835      197    3,849   -1,405   -4,108      609      -62     -954     -282

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    50.4     13.8     13.9     23.0     66.1     87.3     93.9     12.7      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      253)
     127       62       81       40       47      206      161                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      194,434
COMMITMENTS
  70,713   76,431   24,609   78,726   77,629  174,048  178,668   20,386   15,766

CHANGES FROM 08/16/16 (CHANGE IN OPEN INTEREST:     12,245)
   9,196   10,176    2,017   -2,387        4    8,826   12,197    3,418       48

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.4     39.3     12.7     40.5     39.9     89.5     91.9     10.5      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      299)
     108      111       67       53       52      200      203                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      832,258
COMMITMENTS
 373,298   50,599  200,802  201,738  547,798  775,838  799,200   56,420   33,058

CHANGES FROM 08/16/16 (CHANGE IN OPEN INTEREST:     -5,613)
   5,323   -4,938      754   -9,374   -3,448   -3,297   -7,632   -2,316    2,019

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.9      6.1     24.1     24.2     65.8     93.2     96.0      6.8      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      397)
     229       91      151       56       65      337      258                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       29,425
COMMITMENTS
  16,192      562        0   13,118   28,295   29,310   28,857      115      568

CHANGES FROM 08/16/16 (CHANGE IN OPEN INTEREST:        840)
     580        0        0      260      840      840      840        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    55.0      1.9      0.0     44.6     96.2     99.6     98.1      0.4      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       4        1        0       11       17       15       18                  



Updated August 26, 2016