SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/28/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      214,558
COMMITMENTS
 114,273   19,438   19,019   55,764  163,534  189,056  201,991   25,503   12,568

CHANGES FROM 02/21/17 (CHANGE IN OPEN INTEREST:    -13,484)
   7,320     -733  -16,517   -2,523    3,514  -11,720  -13,736   -1,764      252

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    53.3      9.1      8.9     26.0     76.2     88.1     94.1     11.9      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      203)
     103       42       56       37       43      165      119                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/28/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      268,330
COMMITMENTS
 120,937   82,917   40,032   90,066  132,786  251,035  255,735   17,294   12,595

CHANGES FROM 02/21/17 (CHANGE IN OPEN INTEREST:    -17,159)
  -7,088   -2,702   -4,009   -4,619   -9,388  -15,716  -16,099   -1,443   -1,060

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    45.1     30.9     14.9     33.6     49.5     93.6     95.3      6.4      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      290)
     127       80       63       48       54      211      170                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/28/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      656,489
COMMITMENTS
 250,708   82,604  175,064  182,048  366,458  607,819  624,126   48,669   32,362

CHANGES FROM 02/21/17 (CHANGE IN OPEN INTEREST:      4,998)
  28,827  -10,023  -18,861   -9,158   30,343      808    1,459    4,190    3,539

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    38.2     12.6     26.7     27.7     55.8     92.6     95.1      7.4      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      365)
     191      101      136       52       56      299      240                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/28/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       37,191
COMMITMENTS
  18,239      290        0   18,702   36,125   36,941   36,415      250      776

CHANGES FROM 02/21/17 (CHANGE IN OPEN INTEREST:      1,692)
     673        0        0      958    1,636    1,631    1,636       61       56

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    49.0      0.8      0.0     50.3     97.1     99.3     97.9      0.7      2.1

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



Updated March 3, 2017