```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/11/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      184,954
COMMITMENTS
  37,537    6,061   72,469   40,155   90,024  150,161  168,555   34,794   16,400

CHANGES FROM 01/04/11 (CHANGE IN OPEN INTEREST:        385)
  -1,614   -1,671    3,070    1,687     -738    3,144      661   -2,758     -276

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.3      3.3     39.2     21.7     48.7     81.2     91.1     18.8      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      198)
      93       46       71       36       43      164      132
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/11/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      165,801
COMMITMENTS
  61,528   31,423   17,619   68,014  104,151  147,161  153,193   18,640   12,608

CHANGES FROM 01/04/11 (CHANGE IN OPEN INTEREST:       -750)
    -330    1,178      -97   -1,820     -589   -2,247      492    1,496   -1,243

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.1     19.0     10.6     41.0     62.8     88.8     92.4     11.2      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      213)
      85       63       38       40       47      155      126
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/11/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      795,947
COMMITMENTS
 241,451   39,565  209,434  265,301  517,493  716,186  766,492   79,762   29,456

CHANGES FROM 01/04/11 (CHANGE IN OPEN INTEREST:       -558)
 -15,494    7,343   15,647    9,231  -18,269    9,385    4,722   -9,943   -5,279

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.3      5.0     26.3     33.3     65.0     90.0     96.3     10.0      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      393)
     236       75      147       61       57      339      243
```

----

Updated January 14, 2011