SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/21/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      226,327
COMMITMENTS
  58,234   35,794   44,648   98,678  130,816  201,560  211,257   24,767   15,070

CHANGES FROM 04/14/15 (CHANGE IN OPEN INTEREST:      5,739)
    -638    9,466   -2,411    6,781   -3,062    3,733    3,993    2,006    1,746

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.7     15.8     19.7     43.6     57.8     89.1     93.3     10.9      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      211)
     100       50       69       46       47      173      145
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/21/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      158,158
COMMITMENTS
  50,497   62,807   13,085   79,557   64,204  143,139  140,096   15,019   18,062

CHANGES FROM 04/14/15 (CHANGE IN OPEN INTEREST:     -8,029)
  -4,210      882   -2,664   -1,865   -2,460   -8,738   -4,242      710   -3,786

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.9     39.7      8.3     50.3     40.6     90.5     88.6      9.5     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      241)
      62      104       52       53       53      147      185
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/21/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      592,646
COMMITMENTS
 194,116   81,862  155,363  204,051  319,988  553,530  557,213   39,116   35,434

CHANGES FROM 04/14/15 (CHANGE IN OPEN INTEREST:      6,450)
     726   -2,779    7,963   -3,730   -1,765    4,959    3,419    1,491    3,031

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.8     13.8     26.2     34.4     54.0     93.4     94.0      6.6      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      344)
     176       92      124       57       53      284      225



Updated April 24, 2015