SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 01/08/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      168,508
COMMITMENTS
  51,774   10,691   47,327   37,921  101,676  137,022  159,694   31,486    8,814

CHANGES FROM 12/31/07 (CHANGE IN OPEN INTEREST:     15,620)
   8,324    2,369    4,617      550    7,807   13,491   14,793    2,129      827

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.7      6.3     28.1     22.5     60.3     81.3     94.8     18.7      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      84       32       45       28       30      133       91
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 01/08/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       75,606
COMMITMENTS
   9,382   15,579    9,217   45,968   36,690   64,567   61,486   11,039   14,120

CHANGES FROM 12/31/07 (CHANGE IN OPEN INTEREST:      3,464)
      73   -1,000      -27    1,189    1,676    1,235      649    2,229    2,815

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.4     20.6     12.2     60.8     48.5     85.4     81.3     14.6     18.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      146)
      28       62       32       35       30       88      108
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 01/08/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      558,309
COMMITMENTS
 238,089   32,685  140,554  119,844  366,534  498,487  539,773   59,822   18,536

CHANGES FROM 12/31/07 (CHANGE IN OPEN INTEREST:     16,455)
  10,977    5,011   -2,973    3,703   11,981   11,707   14,019    4,748    2,436

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.6      5.9     25.2     21.5     65.7     89.3     96.7     10.7      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      312)
     182       62       58       34       46      251      139
 

Updated January 11, 2008