SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 12/27/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      163,097
COMMITMENTS
  84,330   25,419   11,309   41,974  115,981  137,613  152,709   25,484   10,388

CHANGES FROM 12/20/16 (CHANGE IN OPEN INTEREST:      3,400)
     801    2,784    1,513     -123      -64    2,191    4,233    1,209     -833

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    51.7     15.6      6.9     25.7     71.1     84.4     93.6     15.6      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      194)
     100       40       38       30       36      145      102                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 12/27/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      227,733
COMMITMENTS
 112,505   66,742   28,542   70,391  118,773  211,438  214,057   16,295   13,676

CHANGES FROM 12/20/16 (CHANGE IN OPEN INTEREST:     -5,309)
  -6,720     -457   -2,097    2,280   -1,890   -6,537   -4,444    1,228     -865

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    49.4     29.3     12.5     30.9     52.2     92.8     94.0      7.2      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      303)
     128       87       55       51       67      204      191                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 12/27/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      401,513
COMMITMENTS
 206,538  108,195   55,836   89,975  210,942  352,349  374,973   49,164   26,540

CHANGES FROM 12/20/16 (CHANGE IN OPEN INTEREST:      2,852)
 -12,529    3,962   11,494    2,015  -11,040      980    4,416    1,872   -1,564

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    51.4     26.9     13.9     22.4     52.5     87.8     93.4     12.2      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      312)
     150       89       81       49       47      234      187                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 12/27/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       33,415
COMMITMENTS
  14,988      412        0   18,286   32,407   33,274   32,819      141      596

CHANGES FROM 12/20/16 (CHANGE IN OPEN INTEREST:         50)
       0        0        0       48       50       48       50        2        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.9      1.2      0.0     54.7     97.0     99.6     98.2      0.4      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       5        1        0       11       19       16       20                  



Updated December 30, 2016