```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 10/18/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      103,357
COMMITMENTS
  23,005   12,653   20,205   40,121   58,895   83,331   91,753   20,026   11,604

CHANGES FROM 10/11/11 (CHANGE IN OPEN INTEREST:      3,659)
    -566    1,030    1,377    2,531      477    3,342    2,884      317      775

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.3     12.2     19.5     38.8     57.0     80.6     88.8     19.4     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      153)
      58       36       42       38       41      123      100
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 10/18/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      129,014
COMMITMENTS
  28,110   33,449   12,698   75,441   61,894  116,249  108,041   12,765   20,973

CHANGES FROM 10/11/11 (CHANGE IN OPEN INTEREST:      6,146)
     139   -1,581    2,762    2,532    3,404    5,433    4,585      713    1,561

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.8     25.9      9.8     58.5     48.0     90.1     83.7      9.9     16.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      178)
      44       70       43       41       41      114      137
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 10/18/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      437,739
COMMITMENTS
 175,224   48,246   23,258  182,341  341,494  380,823  412,998   56,916   24,741

CHANGES FROM 10/11/11 (CHANGE IN OPEN INTEREST:       -351)
  -3,901    3,623      881    2,592   -6,733     -428   -2,229       77    1,878

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.0     11.0      5.3     41.7     78.0     87.0     94.3     13.0      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      320)
     170       74       84       53       49      262      173
```

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Updated October 21, 2011