SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 12/15/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      166,864
COMMITMENTS
  71,479   55,902   16,805   54,707   78,249  142,991  150,956   23,873   15,908

CHANGES FROM 12/08/15 (CHANGE IN OPEN INTEREST:      4,106)
     888    6,571      702    2,422   -5,063    4,012    2,210       94    1,896

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.8     33.5     10.1     32.8     46.9     85.7     90.5     14.3      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      205)
      86       65       40       37       35      143      126                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 12/15/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      178,761
COMMITMENTS
  68,029  100,662   17,831   79,212   43,369  165,072  161,862   13,689   16,899

CHANGES FROM 12/08/15 (CHANGE IN OPEN INTEREST:       -487)
   2,217      658    1,045   -2,715     -404      547    1,299   -1,034   -1,786

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.1     56.3     10.0     44.3     24.3     92.3     90.5      7.7      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      297)
      81      143       50       55       47      159      223                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 12/15/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      390,944
COMMITMENTS
 155,934  142,278   48,714  151,012  159,278  355,660  350,270   35,284   40,674

CHANGES FROM 12/08/15 (CHANGE IN OPEN INTEREST:     -3,184)
  -6,830     -863    2,689    1,395   -4,336   -2,746   -2,510     -438     -674

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.9     36.4     12.5     38.6     40.7     91.0     89.6      9.0     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      322)
     126      125       85       42       50      214      224                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 12/15/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       21,080
COMMITMENTS
   9,637      100        0   11,262   20,569   20,899   20,669      181      411

CHANGES FROM 12/08/15 (CHANGE IN OPEN INTEREST:        704)
      30        0        0      634      704      664      704       40        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.7      0.5      0.0     53.4     97.6     99.1     98.1      0.9      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        1        0        8        9       12       10                  



Updated December 18, 2015