SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      198,237
COMMITMENTS
 100,401   24,526   14,599   55,731  146,325  170,731  185,450   27,506   12,787

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     -8,511)
     627    3,525   -6,227     -969   -1,677   -6,569   -4,379   -1,942   -4,132

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    50.6     12.4      7.4     28.1     73.8     86.1     93.5     13.9      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      235)
     113       64       39       35       41      168      128                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      176,458
COMMITMENTS
  65,651   73,111   20,958   75,186   66,922  161,795  160,991   14,663   15,467

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:      4,080)
     377     -239    2,478    1,117    3,029    3,972    5,268      108   -1,188

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    37.2     41.4     11.9     42.6     37.9     91.7     91.2      8.3      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      251)
      81      100       60       50       44      165      180                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      565,774
COMMITMENTS
 338,476   66,828   59,431  116,644  411,545  514,551  537,804   51,223   27,970

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     67,890)
  50,303     -488   13,195      199   54,992   63,697   67,699    4,193      191

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    59.8     11.8     10.5     20.6     72.7     90.9     95.1      9.1      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      376)
     202       97       90       45       58      285      211                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 05/03/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       25,391
COMMITMENTS
  15,944      460        0    9,213   24,738   25,157   25,198      234      193

CHANGES FROM 04/26/16 (CHANGE IN OPEN INTEREST:     -1,045)
    -771      -10        0     -224   -1,009     -995   -1,019      -50      -26

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    62.8      1.8      0.0     36.3     97.4     99.1     99.2      0.9      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        1        0       11       15       14       16                  



Updated May 6, 2016