SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/20/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      221,734
COMMITMENTS
  94,388   48,734   34,155   63,925  123,100  192,468  205,990   29,266   15,744

CHANGES FROM 06/13/17 (CHANGE IN OPEN INTEREST:        321)
  -7,516    7,093      684    5,588   -7,994   -1,244     -218    1,565      539

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    42.6     22.0     15.4     28.8     55.5     86.8     92.9     13.2      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      221)
     103       58       80       42       40      183      147                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/20/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      272,699
COMMITMENTS
 103,427   90,645   45,884  106,141  120,352  255,452  256,881   17,247   15,818

CHANGES FROM 06/13/17 (CHANGE IN OPEN INTEREST:     10,983)
  -4,363    1,664    8,823    7,195      763   11,655   11,251     -672     -267

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.9     33.2     16.8     38.9     44.1     93.7     94.2      6.3      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      295)
     107       99       92       53       52      223      200                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/20/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      650,158
COMMITMENTS
 251,826  100,240  154,519  195,633  362,363  601,978  617,122   48,181   33,036

CHANGES FROM 06/13/17 (CHANGE IN OPEN INTEREST:    -32,468)
 -48,241   -2,705    8,538    3,866  -40,175  -35,836  -34,342    3,368    1,874

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    38.7     15.4     23.8     30.1     55.7     92.6     94.9      7.4      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      385)
     198      107      153       56       62      316      264                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/20/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       31,987
COMMITMENTS
   6,820    1,028    1,340   23,648   28,886   31,808   31,254      179      733

CHANGES FROM 06/13/17 (CHANGE IN OPEN INTEREST:        143)
    -695        0      584      253     -230      142      354        1     -211

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    21.3      3.2      4.2     73.9     90.3     99.4     97.7      0.6      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       6        2        3       14       17       20       22                  



Updated June 23, 2017