```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 12/27/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      103,993
COMMITMENTS
  24,026   17,171   18,449   41,224   55,356   83,699   90,976   20,294   13,017

CHANGES FROM 12/20/11 (CHANGE IN OPEN INTEREST:      2,828)
    -276      297      470    1,207      514    1,401    1,281    1,427    1,547

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.1     16.5     17.7     39.6     53.2     80.5     87.5     19.5     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      157)
      59       39       43       38       41      121      107
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 12/27/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      117,153
COMMITMENTS
  28,669   32,261   11,094   67,188   56,805  106,951  100,160   10,202   16,993

CHANGES FROM 12/20/11 (CHANGE IN OPEN INTEREST:      1,103)
     330   -1,033      486      -22      967      794      420      309      683

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.5     27.5      9.5     57.4     48.5     91.3     85.5      8.7     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      164)
      36       68       38       46       41      105      129
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 12/27/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      418,945
COMMITMENTS
 167,413   36,625   31,683  162,522  326,454  361,618  394,762   57,327   24,183

CHANGES FROM 12/20/11 (CHANGE IN OPEN INTEREST:     -4,520)
  -5,560   -2,412   -2,419    2,739    2,117   -5,240   -2,714      720   -1,806

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.0      8.7      7.6     38.8     77.9     86.3     94.2     13.7      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      300)
     148       77       72       51       48      236      166
```

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Updated December 30, 2011