SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 12/01/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      163,286
COMMITMENTS
  72,909   51,019   13,123   53,239   83,060  139,271  147,202   24,015   16,084

CHANGES FROM 11/24/15 (CHANGE IN OPEN INTEREST:     -6,806)
   2,699      202   -2,942   -5,479   -4,383   -5,722   -7,123   -1,084      317

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.7     31.2      8.0     32.6     50.9     85.3     90.1     14.7      9.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      194)
      87       52       33       36       40      137      117                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 12/01/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      180,517
COMMITMENTS
  66,155  100,408   15,580   82,846   45,306  164,581  161,294   15,936   19,223

CHANGES FROM 11/24/15 (CHANGE IN OPEN INTEREST:     -5,682)
   1,628    2,115   -5,835   -1,107   -1,251   -5,314   -4,971     -368     -711

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.6     55.6      8.6     45.9     25.1     91.2     89.4      8.8     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      290)
      74      149       49       52       40      151      218                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 12/01/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      390,940
COMMITMENTS
 158,792  149,042   40,887  155,554  158,465  355,233  348,394   35,707   42,546

CHANGES FROM 11/24/15 (CHANGE IN OPEN INTEREST:     -6,765)
    -648    5,904   -2,312     -155   -9,227   -3,115   -5,635   -3,650   -1,130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.6     38.1     10.5     39.8     40.5     90.9     89.1      9.1     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      315)
     123      123       80       49       49      213      218                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 12/01/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       21,207
COMMITMENTS
   9,906      100        0   11,148   20,742   21,054   20,842      153      365

CHANGES FROM 11/24/15 (CHANGE IN OPEN INTEREST:        450)
     204       40        0      246      410      450      450        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    46.7      0.5      0.0     52.6     97.8     99.3     98.3      0.7      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       4        1        0       10       11       14       12                  



Updated December 4, 2015