```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 03/23/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      112,520
COMMITMENTS
  38,105    5,804   18,465   29,886   75,584   86,456   99,853   26,064   12,667

CHANGES FROM 03/16/10 (CHANGE IN OPEN INTEREST:     -1,672)
  -2,021      534      644      107   -2,203   -1,270   -1,025     -402     -647

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.9      5.2     16.4     26.6     67.2     76.8     88.7     23.2     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      146)
      69       25       29       41       33      123       75
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 03/23/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      132,494
COMMITMENTS
  42,636   24,585   17,370   60,683   76,396  120,689  118,351   11,805   14,143

CHANGES FROM 03/16/10 (CHANGE IN OPEN INTEREST:      2,368)
     348    1,301    1,643      943     -507    2,934    2,437     -566      -69

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.2     18.6     13.1     45.8     57.7     91.1     89.3      8.9     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      184)
      52       62       41       42       44      126      127
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 03/23/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      495,143
COMMITMENTS
 221,472   37,600   83,751  124,504  348,327  429,727  469,678   65,416   25,465

CHANGES FROM 03/16/10 (CHANGE IN OPEN INTEREST:     -1,338)
 -17,593   -1,119    3,055   14,679   -3,793      141   -1,857   -1,479      519

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.7      7.6     16.9     25.1     70.3     86.8     94.9     13.2      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      315)
     167       72       73       50       49      263      156
```

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Updated March 26, 2010