```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/19/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      125,483
COMMITMENTS
  34,325    4,820   37,108   29,826   73,733  101,260  115,660   24,223    9,823

CHANGES FROM 05/12/09 (CHANGE IN OPEN INTEREST:       -438)
   3,504     -662     -645   -3,231    1,642     -372      335      -66     -772

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.4      3.8     29.6     23.8     58.8     80.7     92.2     19.3      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      157)
      72       39       47       33       33      128       98
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/19/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      106,274
COMMITMENTS
  18,384   37,342   10,647   61,930   47,058   90,961   95,046   15,313   11,228

CHANGES FROM 05/12/09 (CHANGE IN OPEN INTEREST:     -2,682)
     -19       47   -1,293     -850       75   -2,162   -1,171     -519   -1,510

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.3     35.1     10.0     58.3     44.3     85.6     89.4     14.4     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      140)
      35       48       31       40       33       99       94
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/19/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      507,912
COMMITMENTS
 195,646   24,774  118,954  130,880  337,388  445,479  481,116   62,433   26,796

CHANGES FROM 05/12/09 (CHANGE IN OPEN INTEREST:     13,024)
   2,699  -12,293    8,039    1,361   17,633   12,099   13,379      925     -355

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.5      4.9     23.4     25.8     66.4     87.7     94.7     12.3      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      327)
     197       56      117       51       55      281      201
```

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Updated May 22, 2009