```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      143,477
COMMITMENTS
  35,720   23,530   23,400   65,685   79,915  124,805  126,845   18,672   16,632

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:    -15,493)
  -3,097     -286   -7,713   -2,573   -5,507  -13,383  -13,506   -2,110   -1,987

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.9     16.4     16.3     45.8     55.7     87.0     88.4     13.0     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      169)
      57       55       45       40       38      123      119
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      166,042
COMMITMENTS
  43,244   67,243   14,478   93,694   62,994  151,416  144,715   14,626   21,327

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:     -6,270)
    -122    2,488     -944   -4,402   -6,001   -5,468   -4,457     -802   -1,813

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.0     40.5      8.7     56.4     37.9     91.2     87.2      8.8     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      248)
      59      115       51       55       43      145      187
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      421,087
COMMITMENTS
 193,310   96,258   20,115  170,211  265,774  383,636  382,147   37,451   38,940

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:      6,013)
  -3,878    3,325   -1,772   14,080    5,255    8,430    6,808   -2,417     -795

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.9     22.9      4.8     40.4     63.1     91.1     90.8      8.9      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      313)
     137       96       73       60       52      229      195
```

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Updated May 3, 2013