SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 12/04/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      179,909
COMMITMENTS
  69,314   69,949   14,354   67,785   83,203  151,453  167,506   28,456   12,403

CHANGES FROM 11/27/18 (CHANGE IN OPEN INTEREST:    -19,874)
   1,501   -8,830   -3,239  -12,705   -6,128  -14,443  -18,197   -5,431   -1,677

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.5     38.9      8.0     37.7     46.2     84.2     93.1     15.8      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      226)
     106       56       43       41       41      168      123                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 12/04/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      216,791
COMMITMENTS
  75,348   64,665   42,671   84,955   96,808  202,974  204,144   13,817   12,647

CHANGES FROM 11/27/18 (CHANGE IN OPEN INTEREST:     -3,386)
  -1,394   -1,385   -2,125     -322    1,295   -3,841   -2,215      455   -1,171

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.8     29.8     19.7     39.2     44.7     93.6     94.2      6.4      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      275)
     103       97       82       57       50      202      196                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 12/04/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      399,919
COMMITMENTS
 173,019  124,018   52,329  135,067  193,316  360,415  369,663   39,504   30,256

CHANGES FROM 11/27/18 (CHANGE IN OPEN INTEREST:    -42,882)
  16,240  -30,890  -13,215  -37,291    4,858  -34,266  -39,247   -8,616   -3,635

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.3     31.0     13.1     33.8     48.3     90.1     92.4      9.9      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      321)
     170       75       72       50       50      248      174                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 12/04/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       30,837
COMMITMENTS
  10,164      485      142   20,151   30,109   30,457   30,736      380      101

CHANGES FROM 11/27/18 (CHANGE IN OPEN INTEREST:     -2,659)
  -1,270     -197      -35   -1,327   -2,324   -2,632   -2,556      -27     -103

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.0      1.6      0.5     65.3     97.6     98.8     99.7      1.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       7        4        4       14       18       21       26                  



Updated December 10, 2018