```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 08/23/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      122,543
COMMITMENTS
  38,756   11,745   19,119   34,281   81,380   92,156  112,244   30,387   10,299

CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST:      6,536)
   6,059      976     -626     -274    6,144    5,159    6,494    1,377       42

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.6      9.6     15.6     28.0     66.4     75.2     91.6     24.8      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      176)
      81       36       47       34       47      146      107
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 08/23/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      126,380
COMMITMENTS
  28,138   24,288   13,116   72,457   71,157  113,711  108,561   12,669   17,819

CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST:        707)
     570    2,614     -253      782   -1,408    1,099      953     -392     -246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.3     19.2     10.4     57.3     56.3     90.0     85.9     10.0     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      176)
      52       56       47       47       42      123      135
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 08/23/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      528,520
COMMITMENTS
 258,641   70,960   24,776  175,150  405,586  458,567  501,322   69,953   27,198

CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST:     14,413)
  -5,313    7,092    5,695   14,588   -3,823   14,970    8,964     -557    5,449

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.9     13.4      4.7     33.1     76.7     86.8     94.9     13.2      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      357)
     212       76       69       51       50      301      159
```

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Updated August 26, 2011