```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/15/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      166,036
COMMITMENTS
  26,283    6,054   58,347   53,681   86,616  138,311  151,017   27,725   15,019

CHANGES FROM 11/08/11 (CHANGE IN OPEN INTEREST:     -1,607)
   1,364     -151    4,838   -2,232   -1,105    3,970    3,582   -5,577   -5,189

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.8      3.6     35.1     32.3     52.2     83.3     91.0     16.7      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      186)
      91       37       82       38       44      161      138
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/15/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      130,170
COMMITMENTS
  27,002   28,071   12,310   77,634   72,155  116,946  112,536   13,225   17,634

CHANGES FROM 11/08/11 (CHANGE IN OPEN INTEREST:      6,439)
     305    1,724     -446    7,081    5,717    6,940    6,995     -501     -557

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.7     21.6      9.5     59.6     55.4     89.8     86.5     10.2     13.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      170)
      45       61       46       41       44      114      135
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/15/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      838,080
COMMITMENTS
 227,366   23,568  227,640  302,666  552,873  757,672  804,081   80,408   33,999

CHANGES FROM 11/08/11 (CHANGE IN OPEN INTEREST:     -6,933)
   4,313    1,496      372   -1,932    2,419    2,753    4,286   -9,686  -11,220

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.1      2.8     27.2     36.1     66.0     90.4     95.9      9.6      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      394)
     252       71      164       56       56      349      254
```

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Updated November 18, 2011