```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      159,608
COMMITMENTS
  28,754   19,915   45,220   62,962   79,486  136,935  144,620   22,673   14,988

CHANGES FROM 07/10/12 (CHANGE IN OPEN INTEREST:     -2,638)
     -10    1,523   -2,445     -164      459   -2,620     -463      -18   -2,175

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.0     12.5     28.3     39.4     49.8     85.8     90.6     14.2      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      172)
      75       44       69       43       38      143      132
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      138,148
COMMITMENTS
  39,798   48,085   14,677   72,666   55,971  127,141  118,734   11,006   19,414

CHANGES FROM 07/10/12 (CHANGE IN OPEN INTEREST:      3,999)
     408   -1,669    2,831      443    3,132    3,682    4,294      317     -295

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.8     34.8     10.6     52.6     40.5     92.0     85.9      8.0     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      196)
      47       85       41       45       42      116      151
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      681,387
COMMITMENTS
 171,869   50,935  174,857  272,730  425,488  619,456  651,280   61,931   30,107

CHANGES FROM 07/10/12 (CHANGE IN OPEN INTEREST:      8,111)
  -3,654   -5,807    7,942    2,071    7,590    6,359    9,726    1,752   -1,615

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.2      7.5     25.7     40.0     62.4     90.9     95.6      9.1      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      324)
     171       82      150       51       47      285      229
```

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Updated July 20, 2012