```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/21/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      156,007
COMMITMENTS
  35,614    5,863   48,447   46,307   89,331  130,368  143,641   25,639   12,366

CHANGES FROM 02/14/12 (CHANGE IN OPEN INTEREST:      6,286)
   2,146      675    2,913      -18    2,088    5,041    5,676    1,244      610

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.8      3.8     31.1     29.7     57.3     83.6     92.1     16.4      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      180)
      99       28       67       38       47      154      127
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/21/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      162,787
COMMITMENTS
  43,064   33,634   21,086   84,140   91,192  148,290  145,912   14,497   16,875

CHANGES FROM 02/14/12 (CHANGE IN OPEN INTEREST:     -1,974)
     887    1,131   -1,974   -1,343   -3,047   -2,430   -3,890      456    1,916

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.5     20.7     13.0     51.7     56.0     91.1     89.6      8.9     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      195)
      63       64       51       44       47      139      141
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/21/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      714,931
COMMITMENTS
 233,110   31,473  169,434  238,225  489,332  640,769  690,239   74,162   24,692

CHANGES FROM 02/14/12 (CHANGE IN OPEN INTEREST:     42,606)
  18,871    1,035   13,221    2,618   26,166   34,711   40,422    7,895    2,184

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.6      4.4     23.7     33.3     68.4     89.6     96.5     10.4      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      372)
     232       68      156       55       54      335      236
```

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Updated February 24, 2012