SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 12/13/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      163,556
COMMITMENTS
  87,040   20,107    9,621   41,867  122,998  138,528  152,726   25,028   10,830

CHANGES FROM 12/06/16 (CHANGE IN OPEN INTEREST:      4,219)
   5,545   -2,023    1,018   -1,214    4,177    5,349    3,172   -1,130    1,047

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    53.2     12.3      5.9     25.6     75.2     84.7     93.4     15.3      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      197)
     103       38       42       30       41      149      108                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 12/13/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      236,822
COMMITMENTS
 127,666   66,551   28,829   64,364  125,034  220,859  220,414   15,963   16,408

CHANGES FROM 12/06/16 (CHANGE IN OPEN INTEREST:        532)
   3,846     -878     -483   -2,001    1,200    1,362     -161     -830      693

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    53.9     28.1     12.2     27.2     52.8     93.3     93.1      6.7      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      322)
     145       94       58       46       59      221      187                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 12/13/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      397,034
COMMITMENTS
 229,755  100,444   35,044   86,143  236,029  350,942  371,517   46,092   25,517

CHANGES FROM 12/06/16 (CHANGE IN OPEN INTEREST:      3,510)
   2,080    9,149    1,071      -94   -5,152    3,057    5,068      453   -1,558

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    57.9     25.3      8.8     21.7     59.4     88.4     93.6     11.6      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      330)
     169       87       79       49       49      243      193                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 12/13/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       32,375
COMMITMENTS
  14,268      412        0   17,848   31,367   32,116   31,779      259      596

CHANGES FROM 12/06/16 (CHANGE IN OPEN INTEREST:          8)
       0        0        0        8        8        8        8        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.1      1.3      0.0     55.1     96.9     99.2     98.2      0.8      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       5        1        0       10       19       15       20                  



Updated December 16, 2016