SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/21/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      228,042
COMMITMENTS
 106,953   20,170   35,536   58,286  160,020  200,775  215,727   27,267   12,316

CHANGES FROM 02/14/17 (CHANGE IN OPEN INTEREST:     13,643)
   3,794      875    6,671    3,699    6,476   14,164   14,022     -522     -380

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.9      8.8     15.6     25.6     70.2     88.0     94.6     12.0      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      223)
     115       44       73       41       44      185      138                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/21/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      285,489
COMMITMENTS
 128,025   85,619   44,041   94,685  142,174  266,751  271,834   18,738   13,655

CHANGES FROM 02/14/17 (CHANGE IN OPEN INTEREST:    -12,294)
  -3,216     -766   -9,765    1,478      884  -11,503   -9,648     -791   -2,646

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.8     30.0     15.4     33.2     49.8     93.4     95.2      6.6      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      321)
     141       92       75       51       61      237      195                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/21/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      651,490
COMMITMENTS
 221,880   92,627  193,925  191,206  336,115  607,011  622,668   44,479   28,823

CHANGES FROM 02/14/17 (CHANGE IN OPEN INTEREST:     23,580)
  12,011   -6,805   10,422      659   16,832   23,093   20,450      488    3,130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.1     14.2     29.8     29.3     51.6     93.2     95.6      6.8      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      388)
     206      108      150       56       57      320      259                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/21/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       35,499
COMMITMENTS
  17,566      290        0   17,744   34,489   35,310   34,779      189      720

CHANGES FROM 02/14/17 (CHANGE IN OPEN INTEREST:        925)
     270        0        0      645      925      915      925       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    49.5      0.8      0.0     50.0     97.2     99.5     98.0      0.5      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       6        1        0       10       18       16       19                  



Updated February 24, 2017