SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 12/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      176,159
COMMITMENTS
  83,022   38,063   10,651   56,481  114,335  150,154  163,049   26,005   13,110

CHANGES FROM 12/24/18 (CHANGE IN OPEN INTEREST:      2,474)
   5,708  -13,701      684   -3,131   14,854    3,261    1,837     -787      637

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    47.1     21.6      6.0     32.1     64.9     85.2     92.6     14.8      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      216)
     106       50       44       39       39      164      117                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 12/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      224,760
COMMITMENTS
  74,541   84,889   47,483   87,902   78,511  209,926  210,883   14,834   13,877

CHANGES FROM 12/24/18 (CHANGE IN OPEN INTEREST:      6,569)
     906    1,402    2,821    2,435    2,258    6,162    6,481      407       88

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.2     37.8     21.1     39.1     34.9     93.4     93.8      6.6      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      276)
     103       97       86       58       42      207      192                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 12/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      451,360
COMMITMENTS
 210,141   86,369   64,227  130,285  274,899  404,653  425,495   46,707   25,865

CHANGES FROM 12/24/18 (CHANGE IN OPEN INTEREST:      8,633)
   1,519  -11,268    4,078      195   16,590    5,792    9,400    2,841     -767

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    46.6     19.1     14.2     28.9     60.9     89.7     94.3     10.3      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      322)
     187       61       65       47       49      257      155                  
 
 
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.                   Code-191693
FUTURES ONLY POSITIONS AS OF 12/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       32,499
COMMITMENTS
  10,014      602      227   21,878   31,415   32,119   32,244      380      255

CHANGES FROM 12/24/18 (CHANGE IN OPEN INTEREST:         71)
     -23        6        0       94       65       71       71        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.8      1.9      0.7     67.3     96.7     98.8     99.2      1.2      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       7        4        4       15       18       22       26                  



Updated February 5, 2019