SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 08/28/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      227,329
COMMITMENTS
  86,540  103,138   21,054   87,538   86,121  195,132  210,313   32,197   17,016

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:    -16,867)
  -4,888    4,552   -7,593   -3,824  -12,659  -16,305  -15,700     -562   -1,167

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.1     45.4      9.3     38.5     37.9     85.8     92.5     14.2      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      252)
     114       71       53       49       36      189      141                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 08/28/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      235,094
COMMITMENTS
  81,237   80,946   41,972   95,697   96,522  218,906  219,440   16,188   15,654

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:    -30,145)
  -4,226   -6,216   -5,255  -20,573  -18,272  -30,054  -29,743      -91     -402

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.6     34.4     17.9     40.7     41.1     93.1     93.3      6.9      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      314)
     130      101       83       58       54      230      209                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 08/28/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      479,283
COMMITMENTS
 207,370  210,433   60,824  165,581  173,843  433,775  445,100   45,508   34,183

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     -4,447)
  -6,130  -11,777    2,018     -948    5,629   -5,060   -4,130      613     -317

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.3     43.9     12.7     34.5     36.3     90.5     92.9      9.5      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      352)
     181      100       93       56       42      280      195                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 08/28/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       29,304
COMMITMENTS
  11,639    1,536      639   16,787   26,892   29,065   29,067      239      237

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        323)
     -68       69        0      421      269      353      338      -30      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.7      5.2      2.2     57.3     91.8     99.2     99.2      0.8      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       7        7        4       16       18       25       27                  



Updated August 31, 2018