SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 06/27/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      109,024
COMMITMENTS
  30,746   10,906   20,471   31,229   69,199   82,446  100,576   26,578    8,448

CHANGES FROM 06/20/06 (CHANGE IN OPEN INTEREST:     -3,461)
  -1,530    1,103   -4,751    3,251      713   -3,030   -2,935     -431     -526

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.2     10.0     18.8     28.6     63.5     75.6     92.3     24.4      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      143)
      79       23       40       27       31      121       84
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 06/27/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       73,323
COMMITMENTS
   8,197   11,907    9,809   45,691   40,892   63,697   62,608    9,626   10,715

CHANGES FROM 06/20/06 (CHANGE IN OPEN INTEREST:     -2,988)
    -250      208   -1,045   -1,112   -1,279   -2,407   -2,116     -581     -872

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.2     16.2     13.4     62.3     55.8     86.9     85.4     13.1     14.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      127)
      26       38       36       40       34       98       93
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 06/27/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      292,789
COMMITMENTS
 128,310   42,686   55,557   61,095  177,336  244,962  275,579   47,827   17,210

CHANGES FROM 06/20/06 (CHANGE IN OPEN INTEREST:      4,641)
  -3,554    1,043    2,657    2,282   -3,748    1,385      -48    3,256    4,689

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.8     14.6     19.0     20.9     60.6     83.7     94.1     16.3      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      211)
     120       41       42       37       36      175      101
 

Updated June 30, 2006