SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 08/01/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      207,258
COMMITMENTS
  92,259   61,500   31,018   60,593  100,260  183,870  192,778   23,388   14,480

CHANGES FROM 07/25/17 (CHANGE IN OPEN INTEREST:        911)
   1,394   -9,948    4,093   -3,182    6,953    2,305    1,098   -1,394     -187

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.5     29.7     15.0     29.2     48.4     88.7     93.0     11.3      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      214)
      98       57       48       37       38      155      126                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 08/01/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      321,510
COMMITMENTS
 153,081  121,866   46,355  102,487  135,048  301,923  303,269   19,587   18,241

CHANGES FROM 07/25/17 (CHANGE IN OPEN INTEREST:     23,246)
  15,839    8,881    4,911      558    9,778   21,308   23,570    1,938     -324

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    47.6     37.9     14.4     31.9     42.0     93.9     94.3      6.1      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      359)
     142      118       85       49       60      247      230                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 08/01/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      448,709
COMMITMENTS
 239,766  110,094   39,997  126,891  270,276  406,654  420,367   42,055   28,342

CHANGES FROM 07/25/17 (CHANGE IN OPEN INTEREST:    -15,118)
  19,467  -19,374  -11,218  -22,035   18,007  -13,786  -12,585   -1,332   -2,533

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    53.4     24.5      8.9     28.3     60.2     90.6     93.7      9.4      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      340)
     151      109       73       51       56      238      206                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 08/01/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       28,664
COMMITMENTS
   5,790    1,276    1,683   20,706   25,059   28,179   28,018      485      646

CHANGES FROM 07/25/17 (CHANGE IN OPEN INTEREST:        216)
    -120      250      -24      270       16      126      242       90      -26

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.2      4.5      5.9     72.2     87.4     98.3     97.7      1.7      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       5        2        3       13       12       19       16                  



Updated August 4, 2017