SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 04/19/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      194,510
COMMITMENTS
  94,988   23,560   15,772   53,952  138,036  164,712  177,368   29,798   17,142

CHANGES FROM 04/12/16 (CHANGE IN OPEN INTEREST:      9,710)
   7,096   -1,864   -2,106    1,844   13,512    6,834    9,542    2,876      168

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.8     12.1      8.1     27.7     71.0     84.7     91.2     15.3      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      226)
     102       65       41       38       42      161      133                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 04/19/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      201,891
COMMITMENTS
  66,318   90,834   32,124   86,690   61,270  185,132  184,228   16,759   17,663

CHANGES FROM 04/12/16 (CHANGE IN OPEN INTEREST:        655)
  -2,161       34   -1,253    2,683    1,516     -731      297    1,386      358

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.8     45.0     15.9     42.9     30.3     91.7     91.3      8.3      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      269)
      97      102       68       50       38      178      190                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 04/19/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      503,331
COMMITMENTS
 291,143   74,306   44,240  117,743  357,864  453,126  476,410   50,205   26,921

CHANGES FROM 04/12/16 (CHANGE IN OPEN INTEREST:     -1,192)
   4,802    1,772   -2,729   -4,438    3,896   -2,365    2,939    1,173   -4,131

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    57.8     14.8      8.8     23.4     71.1     90.0     94.7     10.0      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      353)
     183       92       79       41       61      259      199                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 04/19/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       25,806
COMMITMENTS
  16,565      470        0    8,957   25,117   25,522   25,587      284      219

CHANGES FROM 04/12/16 (CHANGE IN OPEN INTEREST:        232)
     240        0        0       -9      232      231      232        1        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    64.2      1.8      0.0     34.7     97.3     98.9     99.2      1.1      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       4        1        0       11       15       15       16                  



Updated April 22, 2016