Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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    31,636                :
: Positions                                                                                                    :
:    2,232    15,890     3,216     8,591       606    19,546     2,771       139     3,851     2,194       341 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:      -49      -216       508      -220        42        50       114      -394      -476       232         7 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.1      50.2      10.2      27.2       1.9      61.8       8.8       0.4      12.2       6.9       1.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   175                     :
:       15        18        13        11         8        50        17         7        38        20         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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    73,609                :
: Positions                                                                                                    :
:    6,860    24,745     5,557    12,367     1,723    33,447    22,325       759    18,603     7,112       740 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:       -8      -570      -600     1,924        53      -679       108      -117     1,676      -754        17 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.3      33.6       7.5      16.8       2.3      45.4      30.3       1.0      25.3       9.7       1.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   228                     :
:       16        17        13        14        11        53        44         8        61        17         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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   215,908                :
: Positions                                                                                                    :
:   25,247    46,742    32,339    49,897    33,042    45,659    26,411    18,287    15,982     3,621    23,807 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:   -1,368     2,070      -608     4,869    -4,999     2,421    -5,188    -1,490    -1,721    -1,921       394 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.7      21.6      15.0      23.1      15.3      21.1      12.2       8.5       7.4       1.7      11.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   215                     :
:       20        25        15        16        26        46        27        25        52        24        41 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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   667,089                :
: Positions                                                                                                    :
:   47,817    91,454    64,173    94,310   158,183   115,675    84,022    55,684    68,857    26,254   117,124 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:   -3,587    -1,312     2,488      -235    -4,756     3,288     6,756     5,742     2,802    -5,123      -835 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.2      13.7       9.6      14.1      23.7      17.3      12.6       8.3      10.3       3.9      17.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   358                     :
:       26        27        18        15        29        57        58        48        97        69        87 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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   166,385                :
: Positions                                                                                                    :
:   15,757    59,200    63,921     2,977     2,063    43,491    28,455    10,005    14,757    38,735     3,633 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:   -2,347     6,722      -776       807      -868     2,506    -8,687     2,844       467     3,075    -1,245 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.5      35.6      38.4       1.8       1.2      26.1      17.1       6.0       8.9      23.3       2.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   259                     :
:       27        43        19         5        10        45        45        32        19        70        23 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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    19,306                :
: Positions                                                                                                    :
:    5,902     1,163     1,413         0         0       150         0         0    11,385    17,885       255 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:       88    -1,200         0         0         0         0         0         0      -200     1,088         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     30.6       6.0       7.3       0.0       0.0       0.8       0.0       0.0      59.0      92.6       1.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       12         6         .         0         0         .         0         0         6         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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     8,450                :
: Positions                                                                                                    :
:    2,165     1,362         0         0         0       468     2,552     1,213     3,668     2,422       528 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:      692       164         0         0         0       162       452       127       210       452       402 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.6      16.1       0.0       0.0       0.0       5.5      30.2      14.4      43.4      28.7       6.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:        5         5         0         0         0         .         6         5        10         8         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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     7,080                :
: Positions                                                                                                    :
:    2,414       835       326         0         0       385     2,030        12     1,874     1,820       681 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:        9        81         0         0         0         6       -51         0       -51       -93        86 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     34.1      11.8       4.6       0.0       0.0       5.4      28.7       0.2      26.5      25.7       9.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    85                     :
:       24        15         .         0         0         4        19         .        20        15        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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    21,338                :
: Positions                                                                                                    :
:    7,656     8,022         0     5,126     1,455         0         0         0    11,184     5,820       915 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:      -55       505         0         0        10         0         0         0       349      -191       249 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     35.9      37.6       0.0      24.0       6.8       0.0       0.0       0.0      52.4      27.3       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:        5         6         0         .         .         0         0         0        12         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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    26,259                :
: Positions                                                                                                    :
:   17,389     6,808       590     8,722     2,645         0         0         0     4,455     6,904     1,180 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:      -18        -9         0        -2         0         0         0         0         8         0        -8 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     66.2      25.9       2.2      33.2      10.1       0.0       0.0       0.0      17.0      26.3       4.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        5         5         .         .         .         0         0         0         7         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of March 24, 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    26,528                :
: Positions                                                                                                    :
:   19,969    13,752         0     8,195     2,150     1,774         0         0     1,382     1,178     1,253 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:     -201      -148         0       250       100       -25         0         0       269       -59        76 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.3      51.8       0.0      30.9       8.1       6.7       0.0       0.0       5.2       4.4       4.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       13         8         0         .         .         .         0         0         6         4         4 :
----------------------------------------------------------------------------------------------------------------



Updated March 27, 2015