Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PALLADIUM - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 100 TROY OUNCES)                                      :
CFTC Code #075651                                                    Open Interest is    32,534                :
: Positions                                                                                                    :
:    2,729    15,312     3,071     7,767       504    18,983     2,763       271     4,568     3,584       888 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:      462     1,041      -523      -146      -163      -656    -1,043       -57       551       -50       425 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.4      47.1       9.4      23.9       1.6      58.3       8.5       0.8      14.0      11.0       2.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   167                     :
:       17        16         9        14        10        41        19        11        36        19        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PLATINUM - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 50 TROY OUNCES)                                        :
CFTC Code #076651                                                    Open Interest is    69,926                :
: Positions                                                                                                    :
:    6,743    28,500     4,967    14,726     1,491    32,665    16,285     1,043    17,761     4,386       201 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:       70     1,730       741      -467      -191    -1,077       317       170       620    -1,443        -4 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.6      40.8       7.1      21.1       2.1      46.7      23.3       1.5      25.4       6.3       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   214                     :
:       20        20        13        15         8        48        34         9        54        19         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
SILVER - COMMODITY EXCHANGE INC.   (CONTRACTS OF 5,000 TROY OUNCES)                                            :
CFTC Code #084691                                                    Open Interest is   220,588                :
: Positions                                                                                                    :
:   21,353    47,486    34,064    49,911    36,480    43,623    23,096    21,079    15,248     3,232    25,979 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:   -1,802    -3,790       774    -3,466     4,610    -3,259     5,146     5,031       974      -281     2,831 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.7      21.5      15.4      22.6      16.5      19.8      10.5       9.6       6.9       1.5      11.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   203                     :
:       18        22        14        17        25        46        25        28        48        22        44 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
GOLD - COMMODITY EXCHANGE INC.   (CONTRACTS OF 100 TROY OUNCES)                                                :
CFTC Code #088691                                                    Open Interest is   586,197                :
: Positions                                                                                                    :
:   40,077   102,240    53,124   104,933   114,580   119,332    61,729    47,791    74,058    22,912    99,609 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:   -2,312    -2,499    -3,531    -7,758     2,985    -2,816     4,947     3,265     4,540    -1,026     4,903 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.8      17.4       9.1      17.9      19.5      20.4      10.5       8.2      12.6       3.9      17.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   353                     :
:       26        26        14        16        25        69        36        40       112        58        83 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.   (CONTRACTS OF 25,000 POUNDS)                                       :
CFTC Code #085692                                                    Open Interest is   166,187                :
: Positions                                                                                                    :
:   16,027    61,465    63,164     2,969     2,230    42,064    27,769     7,508    12,643    34,156     8,241 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:     -138    -3,994      -479      -331      -510    -2,823    -1,698    -2,971    -1,264       -81     2,176 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.6      37.0      38.0       1.8       1.3      25.3      16.7       4.5       7.6      20.6       5.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   251                     :
:       27        40        18         5        12        39        49        28        23        60        31 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
HOT ROLLED COIL STEEL - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 20 SHORT TONS)                            :
CFTC Code #192651                                                    Open Interest is    18,299                :
: Positions                                                                                                    :
:    4,903     2,780       843         0         0         0         0        75    12,060    15,177       255 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:     -321       729         0         0         0         0         0         0       600      -450         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     26.8      15.2       4.6       0.0       0.0       0.0       0.0       0.4      65.9      82.9       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         6         .         0         0         0         0         .         7         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
IRON ORE 62% FE, CFR CHINA TSI - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 500 DRY METRIC TONS)             :
CFTC Code #195651                                                    Open Interest is    10,985                :
: Positions                                                                                                    :
:    2,625     2,559         0         0         0       748     3,043     1,064     5,068     2,772     1,094 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:      167       622         0         0         0       -10      -239        51       506       310        68 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     23.9      23.3       0.0       0.0       0.0       6.8      27.7       9.7      46.1      25.2      10.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:        8         8         0         0         0         .         7         5        14        10        13 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
IRON ORE 62% FE CFR N CHNA APO - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 500 DRY METRIC TONS)             :
CFTC Code #195653                                                    Open Interest is     9,515                :
: Positions                                                                                                    :
:    1,625     1,431         0         0         0     1,065     1,058     3,261     1,523     1,736     2,028 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:      177       310         0         0         0       -38      -455       399      -130       166        73 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     17.1      15.0       0.0       0.0       0.0      11.2      11.1      34.3      16.0      18.2      21.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:        5         5         0         0         0         4         .         4         5         7         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF 110,000 BOARD FEET)                         :
CFTC Code #058643                                                    Open Interest is     7,400                :
: Positions                                                                                                    :
:    2,352       896       326         0         0       420     2,080        15     1,960     1,953       725 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:     -260      -222        -1         0        -9        38        53         3        14        86      -210 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     31.8      12.1       4.4       0.0       0.0       5.7      28.1       0.2      26.5      26.4       9.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    85                     :
:       23        17         .         0         0         5        16         .        19        14        12 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CALIFORNIA CARBON ALLOWANCE VINTAGE 2015 - ICE FUTURES ENERGY DIV   1,000 california carbon allowanc           :
CFTC Code #006393                                                    Open Interest is    15,163                :
: Positions                                                                                                    :
:    8,619     5,462         0     4,536         0         0         0         0     5,703     4,377       788 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:      423       375         0         0         0         0         0         0        75       124       150 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.8      36.0       0.0      29.9       0.0       0.0       0.0       0.0      37.6      28.9       5.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:        5         5         0         4         0         0         0         0        12         5         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV   1,000 california carbon allowances                    :
CFTC Code #00639H                                                    Open Interest is    24,689                :
: Positions                                                                                                    :
:   16,269     6,547       656     9,285     1,879         0         0         0     4,796     5,889     1,089 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:      -15        -9         3         0        -3         0         0         0         3         0        -3 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.9      26.5       2.7      37.6       7.6       0.0       0.0       0.0      19.4      23.9       4.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        5         5         .         .         .         0         0         0         8         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 14, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
RGGI VINTAGE 2015 - ICE FUTURES ENERGY DIV   1,000 Regional Greenhouse Gas Initiative                          :
CFTC Code #00639Z                                                    Open Interest is    25,865                :
: Positions                                                                                                    :
:   20,397    12,052         0    11,145        50     1,774         0         0     2,444     1,418     1,200 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:      121       155         0       400         0         0         0         0       330      -104       139 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.9      46.6       0.0      43.1       0.2       6.9       0.0       0.0       9.4       5.5       4.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       11         7         0         .         .         .         0         0         7         .         6 :
----------------------------------------------------------------------------------------------------------------



Updated April 17, 2015