```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      153,227
COMMITMENTS
  33,121    6,471   47,462   47,078   85,929  127,661  139,863   25,566   13,364

CHANGES FROM 01/31/12 (CHANGE IN OPEN INTEREST:      8,717)
   4,541     -581    2,957   -1,091    5,534    6,407    7,910    2,310      807

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.6      4.2     31.0     30.7     56.1     83.3     91.3     16.7      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      87       28       61       36       47      141      120
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      160,326
COMMITMENTS
  40,465   33,536   22,346   82,980   87,598  145,791  143,480   14,535   16,846

CHANGES FROM 01/31/12 (CHANGE IN OPEN INTEREST:      8,268)
   2,901       54     -848    5,760    9,106    7,813    8,312      455      -44

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.2     20.9     13.9     51.8     54.6     90.9     89.5      9.1     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      190)
      53       69       50       46       46      134      141
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      688,505
COMMITMENTS
 223,344   27,653  159,946  235,634  476,251  618,925  663,851   69,580   24,655

CHANGES FROM 01/31/12 (CHANGE IN OPEN INTEREST:     27,653)
  11,646    4,142   11,145      461   13,000   23,253   28,287    4,400     -634

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.4      4.0     23.2     34.2     69.2     89.9     96.4     10.1      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      351)
     216       66      144       54       53      316      222
```

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Updated February 10, 2012