SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/19/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      215,725
COMMITMENTS
  66,070   15,701   40,406   85,644  147,308  192,120  203,415   23,605   12,311

CHANGES FROM 05/12/15 (CHANGE IN OPEN INTEREST:      1,634)
   3,327  -19,431    2,824   -5,698   19,368      453    2,762    1,181   -1,128

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.6      7.3     18.7     39.7     68.3     89.1     94.3     10.9      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      197)
      92       44       65       43       50      165      134
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/19/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      179,735
COMMITMENTS
  73,604   64,212   13,277   77,260   84,059  164,141  161,549   15,594   18,186

CHANGES FROM 05/12/15 (CHANGE IN OPEN INTEREST:        995)
    -122     -906    1,238       35    1,175    1,151    1,507     -157     -512

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    41.0     35.7      7.4     43.0     46.8     91.3     89.9      8.7     10.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      270)
      78      110       48       50       58      161      192
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/19/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      628,414
COMMITMENTS
 208,057   77,807  156,693  221,091  361,651  585,841  596,151   42,573   32,263

CHANGES FROM 05/12/15 (CHANGE IN OPEN INTEREST:     27,069)
  25,344  -22,173   -1,164   -4,260   52,852   19,920   29,515    7,150   -2,445

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.1     12.4     24.9     35.2     57.5     93.2     94.9      6.8      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      345)
     162      107      125       55       57      274      238



Updated May 22, 2015