SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/12/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      144,674
COMMITMENTS
  43,713   12,788   37,320   29,406   81,774  110,439  131,883   34,235   12,791

CHANGES FROM 06/05/07 (CHANGE IN OPEN INTEREST:      2,980)
    -476    1,187    3,297    2,138     -944    4,958    3,540   -1,979     -560

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.2      8.8     25.8     20.3     56.5     76.3     91.2     23.7      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      172)
      84       40       59       30       34      146      108
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/12/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       77,414
COMMITMENTS
  13,240   22,261    6,013   45,836   36,843   65,089   65,118   12,325   12,296

CHANGES FROM 06/05/07 (CHANGE IN OPEN INTEREST:     -4,311)
     462     -134   -2,752     -116     -541   -2,405   -3,426   -1,906     -885

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.1     28.8      7.8     59.2     47.6     84.1     84.1     15.9     15.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      143)
      32       51       42       39       34      100      107
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/12/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      481,714
COMMITMENTS
 123,350   47,956  149,712  159,129  259,636  432,191  457,304   49,523   24,410

CHANGES FROM 06/05/07 (CHANGE IN OPEN INTEREST:     30,199)
 -20,288   16,238   20,637   31,708  -11,407   32,056   25,468   -1,857    4,732

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.6     10.0     31.1     33.0     53.9     89.7     94.9     10.3      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      265)
     146       64       86       40       38      220      158
 

Updated June 15, 2007