```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 07/24/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      123,661
COMMITMENTS
  30,291   22,132   25,417   47,198   62,653  102,906  110,202   20,755   13,459

CHANGES FROM 07/17/12 (CHANGE IN OPEN INTEREST:      1,842)
   1,860    1,357    1,261   -1,016     -696    2,105    1,922     -263      -80

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.5     17.9     20.6     38.2     50.7     83.2     89.1     16.8     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      164)
      60       51       43       38       32      122      109
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 07/24/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      142,395
COMMITMENTS
  40,765   53,834   14,848   76,444   53,098  132,057  121,780   10,338   20,615

CHANGES FROM 07/17/12 (CHANGE IN OPEN INTEREST:      4,297)
     967    5,749      171    3,784   -2,869    4,922    3,051     -625    1,246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.6     37.8     10.4     53.7     37.3     92.7     85.5      7.3     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      203)
      44       93       38       46       40      114      154
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 07/24/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      420,296
COMMITMENTS
 166,085   53,108   33,793  166,448  302,693  366,326  389,594   53,970   30,702

CHANGES FROM 07/17/12 (CHANGE IN OPEN INTEREST:    -11,021)
 -14,389    1,593    1,300    3,878  -18,696   -9,211  -15,803   -1,810    4,782

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.5     12.6      8.0     39.6     72.0     87.2     92.7     12.8      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      280)
     153       59       71       51       43      229      158
```

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Updated July 27, 2012