```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      185,859
COMMITMENTS
  50,191    6,290   54,996   50,168  111,733  155,354  173,018   30,505   12,841

CHANGES FROM 10/09/12 (CHANGE IN OPEN INTEREST:       -267)
    -873     -418    1,097       70     -638      295       41     -562     -308

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.0      3.4     29.6     27.0     60.1     83.6     93.1     16.4      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      188)
      99       33       72       38       45      165      127
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      150,433
COMMITMENTS
  52,776   41,281   16,239   66,054   74,411  135,069  131,931   15,363   18,501

CHANGES FROM 10/09/12 (CHANGE IN OPEN INTEREST:     -1,701)
  -1,829   -1,505      426      538   -1,589     -865   -2,669     -836      968

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.1     27.4     10.8     43.9     49.5     89.8     87.7     10.2     12.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      228)
      74       83       37       45       47      144      151
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      731,636
COMMITMENTS
 252,479   26,386  178,091  221,600  503,039  652,170  707,516   79,466   24,120

CHANGES FROM 10/09/12 (CHANGE IN OPEN INTEREST:    -27,693)
 -17,233      970   -8,620   -1,607  -22,400  -27,460  -30,051     -233    2,357

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    34.5      3.6     24.3     30.3     68.8     89.1     96.7     10.9      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      396)
     255       66      153       54       54      358      233
```

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Updated June 29, 2007