```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      156,914
COMMITMENTS
  41,561    4,282   44,327   41,482   96,811  127,371  145,420   29,543   11,493

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:        543)
  -1,342     -350      882      388      549      -72    1,081      615     -538

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.5      2.7     28.2     26.4     61.7     81.2     92.7     18.8      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      160)
      77       29       52       37       40      136      102
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      132,631
COMMITMENTS
  34,337   32,963   18,904   65,015   65,572  118,256  117,439   14,376   15,192

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:      4,884)
   1,570    5,529      745   -1,307   -3,028    1,007    3,246    3,876    1,637

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.9     24.9     14.3     49.0     49.4     89.2     88.5     10.8     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      170)
      39       63       48       41       39      112      134
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      787,244
COMMITMENTS
 288,306   24,838  175,343  242,906  554,009  706,555  754,190   80,689   33,054

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:     35,864)
   8,663    1,391   11,496   11,242   20,875   31,401   33,762    4,463    2,102

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    36.6      3.2     22.3     30.9     70.4     89.8     95.8     10.2      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      391)
     240       69      132       50       64      335      225
```

----

Updated June 11, 2010