```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 12/06/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:       95,684
COMMITMENTS
  23,211   10,581   16,064   35,493   58,012   74,768   84,657   20,916   11,027

CHANGES FROM 11/29/11 (CHANGE IN OPEN INTEREST:     -3,275)
    -605   -1,141      -39   -3,391   -1,560   -4,035   -2,740      760     -535

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.3     11.1     16.8     37.1     60.6     78.1     88.5     21.9     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      133)
      52       29       37       34       38      107       89
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 12/06/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      113,252
COMMITMENTS
  26,715   29,347   10,722   65,290   57,566  102,727   97,635   10,525   15,617

CHANGES FROM 11/29/11 (CHANGE IN OPEN INTEREST:        878)
     290     -386   -1,178      936    2,818       48    1,254      830     -376

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.6     25.9      9.5     57.7     50.8     90.7     86.2      9.3     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      41       70       38       42       41      107      129
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 12/06/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      422,956
COMMITMENTS
 192,752   33,041   23,758  142,443  343,943  358,953  400,742   64,003   22,214

CHANGES FROM 11/29/11 (CHANGE IN OPEN INTEREST:       -220)
   6,721    1,803      805   -9,486   -1,531   -1,960    1,077    1,740   -1,297

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.6      7.8      5.6     33.7     81.3     84.9     94.7     15.1      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      306)
     174       58       70       53       49      260      149
```

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Updated December 9, 2011