SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 08/21/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      244,196
COMMITMENTS
  91,428   98,586   28,647   91,362   98,780  211,437  226,013   32,759   18,183

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:      4,158)
  -1,918    2,404      135    6,705    1,747    4,922    4,286     -764     -128

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    37.4     40.4     11.7     37.4     40.5     86.6     92.6     13.4      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      245)
     114       69       60       40       39      184      145                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 08/21/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      265,239
COMMITMENTS
  85,463   87,162   47,227  116,270  114,794  248,960  249,183   16,279   16,056

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:    -21,633)
 -10,323   -5,536  -10,019    2,749   -4,791  -17,593  -20,346   -4,040   -1,287

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.2     32.9     17.8     43.8     43.3     93.9     93.9      6.1      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      337)
     143      109      107       64       55      257      233                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 08/21/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      483,730
COMMITMENTS
 213,500  222,210   58,806  166,529  168,214  438,835  449,230   44,895   34,500

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:      6,991)
   1,721    6,743    4,414    2,334   -3,331    8,469    7,826   -1,478     -835

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.1     45.9     12.2     34.4     34.8     90.7     92.9      9.3      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      359)
     175      115       89       50       41      270      205                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 08/21/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       28,981
COMMITMENTS
  11,707    1,467      639   16,366   26,623   28,712   28,729      269      252

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:        293)
      81       66        0      212      209      293      275        0       18

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.4      5.1      2.2     56.5     91.9     99.1     99.1      0.9      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       7        7        4       15       17       24       26                  



Updated August 24, 2018