```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 05/25/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      120,120
COMMITMENTS
  42,146    7,314   21,424   31,781   83,230   95,351  111,968   24,769    8,152

CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST:     -5,108)
  -9,518   -1,560    4,534    1,546   -6,223   -3,438   -3,249   -1,670   -1,859

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.1      6.1     17.8     26.5     69.3     79.4     93.2     20.6      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      166)
      77       30       37       35       39      131       91
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 05/25/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      128,730
COMMITMENTS
  32,592   28,609   19,007   65,569   66,089  117,168  113,705   11,562   15,025

CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST:        176)
  -2,666      576     -651    2,967     -592     -350     -667      526      843

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.3     22.2     14.8     50.9     51.3     91.0     88.3      9.0     11.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      167)
      34       59       51       42       42      112      136
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 05/25/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      591,360
COMMITMENTS
 271,184   43,493   86,772  167,088  435,467  525,044  565,732   66,316   25,628

CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST:     11,602)
 -10,801   -6,822   30,164   -3,084  -14,449   16,279    8,893   -4,677    2,709

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.9      7.4     14.7     28.3     73.6     88.8     95.7     11.2      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      327)
     189       57       68       49       56      272      154
```

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Updated May 28, 2010