```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/04/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      203,885
COMMITMENTS
  33,890   29,758   57,019   91,187   98,595  182,096  185,372   21,789   18,513

CHANGES FROM 05/28/13 (CHANGE IN OPEN INTEREST:      3,044)
   1,028     -155    1,348    1,603    2,019    3,979    3,212     -935     -168

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.6     14.6     28.0     44.7     48.4     89.3     90.9     10.7      9.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      182)
      75       53       67       43       40      145      137
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/04/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      169,723
COMMITMENTS
  41,513   51,019   19,759   92,744   74,137  154,016  144,915   15,706   24,807

CHANGES FROM 05/28/13 (CHANGE IN OPEN INTEREST:      2,557)
   2,726     -941      639      741    2,549    4,106    2,247   -1,549      310

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.5     30.1     11.6     54.6     43.7     90.7     85.4      9.3     14.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      245)
      63       97       53       55       54      148      189
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/04/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      659,936
COMMITMENTS
 168,309  103,455  198,818  250,847  316,478  617,974  618,751   41,962   41,186

CHANGES FROM 05/28/13 (CHANGE IN OPEN INTEREST:    -32,022)
    -211   -9,862      884  -24,208  -16,541  -23,535  -25,518   -8,486   -6,503

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.5     15.7     30.1     38.0     48.0     93.6     93.8      6.4      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      338)
     147      108      121       63       68      269      242
```

----

Updated June 7, 2013