SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      227,175
COMMITMENTS
  65,033   79,866   46,178   83,340   87,918  194,551  213,962   32,624   13,213

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:     -5,507)
    -936   -3,068   -1,786   -3,076   -1,135   -5,798   -5,989      291      482

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.6     35.2     20.3     36.7     38.7     85.6     94.2     14.4      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      236)
     111       57       51       46       41      181      132                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      255,757
COMMITMENTS
  94,928   71,222   47,617   95,352  121,489  237,897  240,328   17,860   15,429

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:    -33,381)
  -7,099   -9,895   -2,718  -21,693  -20,833  -31,510  -33,446   -1,871       65

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    37.1     27.8     18.6     37.3     47.5     93.0     94.0      7.0      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      279)
     123       70       92       52       49      229      180                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      499,588
COMMITMENTS
 234,457   79,085   52,761  166,796  342,448  454,014  474,294   45,574   25,294

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:      6,447)
    -220   10,997      750    4,188   -9,025    4,718    2,722    1,729    3,725

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    46.9     15.8     10.6     33.4     68.5     90.9     94.9      9.1      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      333)
     185       69       72       48       56      264      170                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 04/10/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       33,432
COMMITMENTS
  14,340    1,526      875   18,022   30,830   33,237   33,231      195      201

CHANGES FROM 04/03/18 (CHANGE IN OPEN INTEREST:         24)
     124       90      148     -222      -76       50      162      -26     -138

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.9      4.6      2.6     53.9     92.2     99.4     99.4      0.6      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       8        6        6       14       18       24       28                  



Updated April 13, 2018