SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/23/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      138,587
COMMITMENTS
  39,230    7,129   33,377   32,286   85,003  104,893  125,509   33,694   13,078

CHANGES FROM 01/16/07 (CHANGE IN OPEN INTEREST:      9,637)
   2,841     -266    2,952    2,132    6,360    7,925    9,046    1,712      590

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.3      5.1     24.1     23.3     61.3     75.7     90.6     24.3      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      161)
      80       32       56       28       37      137      103
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/23/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       72,844
COMMITMENTS
   4,901   27,056    6,562   49,518   25,141   60,981   58,759   11,864   14,086

CHANGES FROM 01/16/07 (CHANGE IN OPEN INTEREST:      1,856)
    -364      355      894      279      609      808    1,857    1,047       -2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.7     37.1      9.0     68.0     34.5     83.7     80.7     16.3     19.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      126)
      18       52       26       42       34       80       97
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/23/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      457,878
COMMITMENTS
 130,510   40,488  138,947  127,615  255,344  397,073  434,780   60,805   23,098

CHANGES FROM 01/16/07 (CHANGE IN OPEN INTEREST:     36,612)
  22,284   -2,975    4,469    2,165   32,816   28,918   34,310    7,694    2,301

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.5      8.8     30.3     27.9     55.8     86.7     95.0     13.3      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      257)
     147       58       87       36       39      215      156
 

Updated January 26, 2007