```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 04/20/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      126,679
COMMITMENTS
  46,960    8,098   21,052   32,605   86,922  100,617  116,072   26,062   10,607

CHANGES FROM 04/13/10 (CHANGE IN OPEN INTEREST:      3,018)
    -535      208    2,089    1,678      606    3,232    2,903     -214      115

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    37.1      6.4     16.6     25.7     68.6     79.4     91.6     20.6      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      161)
      74       26       36       38       41      129       92
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 04/20/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      153,954
COMMITMENTS
  50,461   29,547   22,265   66,810   88,011  139,536  139,823   14,418   14,131

CHANGES FROM 04/13/10 (CHANGE IN OPEN INTEREST:      3,648)
  -2,997     -443    1,773    2,551      -29    1,327    1,301    2,321    2,347

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.8     19.2     14.5     43.4     57.2     90.6     90.8      9.4      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      186)
      60       58       47       39       40      135      124
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 04/20/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      521,338
COMMITMENTS
 251,244   40,593   64,759  139,961  397,357  455,964  502,709   65,374   18,629

CHANGES FROM 04/13/10 (CHANGE IN OPEN INTEREST:     -7,518)
 -11,355   -1,264   -4,710    4,492   -1,596  -11,573   -7,570    4,055       52

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.2      7.8     12.4     26.8     76.2     87.5     96.4     12.5      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      331)
     192       57       63       48       56      274      149
```

----

Updated April 28, 2010