SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 06/06/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      112,351
COMMITMENTS
  32,662    9,728   25,304   24,724   68,330   82,690  103,362   29,661    8,989

CHANGES FROM 05/30/06 (CHANGE IN OPEN INTEREST:      2,963)
  -2,507      931    1,714    4,794     -525    4,001    2,120   -1,038      843

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.1      8.7     22.5     22.0     60.8     73.6     92.0     26.4      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      160)
      84       30       45       24       34      133       91
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 06/06/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       76,869
COMMITMENTS
   8,775   16,077    8,120   48,327   40,942   65,222   65,139   11,647   11,730

CHANGES FROM 05/30/06 (CHANGE IN OPEN INTEREST:     -2,672)
  -1,581     -651   -1,089     -209   -1,675   -2,879   -3,415      207      743

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.4     20.9     10.6     62.9     53.3     84.8     84.7     15.2     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      132)
      34       46       33       37       29       95       91
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 06/06/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      283,161
COMMITMENTS
 134,649   38,753   48,951   51,439  180,808  235,039  268,512   48,122   14,649

CHANGES FROM 05/30/06 (CHANGE IN OPEN INTEREST:    -31,333)
   1,174    6,765     -363  -27,503  -37,443  -26,692  -31,041   -4,641     -292

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    47.6     13.7     17.3     18.2     63.9     83.0     94.8     17.0      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      222)
     131       41       36       35       37      186       96
 

Updated June 9, 2006