SILVER - COMMODITY EXCHANGE INC.
FUTURES ONLY POSITIONS AS OF 05/17/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      102,869
COMMITMENTS
  38,777   14,087    8,543   26,752   70,520   74,072   93,150   28,797    9,719

CHANGES FROM 05/10/05 (CHANGE IN OPEN INTEREST:     -1,245)
   1,145   -1,034     -142     -542       41      461   -1,135   -1,706     -110

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    37.7     13.7      8.3     26.0     68.6     72.0     90.6     28.0      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      159)
      93       24       29       21       34      121       82
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.
FUTURES ONLY POSITIONS AS OF 05/17/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       94,172
COMMITMENTS
  20,525   17,204   15,737   45,046   48,735   81,308   81,676   12,864   12,496

CHANGES FROM 05/10/05 (CHANGE IN OPEN INTEREST:    -10,149)
 -11,128    2,435   -4,076    4,284   -8,815  -10,920  -10,456      771      307

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.8     18.3     16.7     47.8     51.8     86.3     86.7     13.7     13.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      151)
      40       55       32       43       36      102      109
 
 
GOLD - COMMODITY EXCHANGE INC.
FUTURES ONLY POSITIONS AS OF 05/17/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      274,382
COMMITMENTS
 124,569   68,625   20,727   81,363  161,224  226,659  250,576   47,723   23,806

CHANGES FROM 05/10/05 (CHANGE IN OPEN INTEREST:     -8,096)
 -10,150   14,284    1,000    1,991  -26,697   -7,159  -11,413     -937    3,317

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.4     25.0      7.6     29.7     58.8     82.6     91.3     17.4      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      232)
     112       64       34       43       39      172      123
 

Updated May 20, 2005