Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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    32,470                :
: Positions                                                                                                    :
:    3,305    17,686     2,677     7,226       887    18,619     2,338        60     4,356     2,016     1,105 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:      156       392      -181       390       159      -145      -130       -49      -184      -767       190 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.2      54.5       8.2      22.3       2.7      57.3       7.2       0.2      13.4       6.2       3.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   175                     :
:       14        18         7        17         7        45        13         .        39        19        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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    70,063                :
: Positions                                                                                                    :
:    7,426    27,185     5,128    12,821       518    32,998    17,988       562    17,932     7,626       197 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:       82       554      -139      -613        29       493    -1,876        -2      -887     1,401         2 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.6      38.8       7.3      18.3       0.7      47.1      25.7       0.8      25.6      10.9       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   216                     :
:       15        16        13        15         .        49        34         6        57        19         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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   175,694                :
: Positions                                                                                                    :
:   18,851    41,437    33,648    48,312    15,409    46,096    33,918    10,986    19,287     3,842     9,978 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:     -151     1,681       -18     1,401    -1,374     1,861    -3,806      -395      -818       156       123 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.7      23.6      19.2      27.5       8.8      26.2      19.3       6.3      11.0       2.2       5.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   199                     :
:       13        19        15        15        19        41        27        16        54        17        25 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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   399,988                :
: Positions                                                                                                    :
:   20,250    60,415    66,517   100,514    51,329    98,957    76,100    30,888    74,148    24,565    25,186 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:    2,013   -11,537     9,167    -9,993     1,183   -15,995    11,731     1,891      -829       262     1,793 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.1      15.1      16.6      25.1      12.8      24.7      19.0       7.7      18.5       6.1       6.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   299                     :
:       23        22        18        15        21        55        42        29        77        49        49 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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   166,179                :
: Positions                                                                                                    :
:   14,223    67,369    62,986     6,162     1,675    49,484    17,886     5,788    14,046    46,096     3,589 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:     -900     9,770    -1,967     3,981       -81    12,115    -5,562       917       910     2,956    -1,072 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.6      40.5      37.9       3.7       1.0      29.8      10.8       3.5       8.5      27.7       2.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   266                     :
:       27        47        18         6        10        57        31        23        19        80        23 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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    18,603                :
: Positions                                                                                                    :
:    4,535     3,790       639         0         0         0        25        50    13,221    14,728        10 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:     -408       478      -204         0         0         0        25       -25    -1,427    -2,380       -10 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     24.4      20.4       3.4       0.0       0.0       0.0       0.1       0.3      71.1      79.2       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       10         8         .         0         0         0         .         .         7         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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    13,002                :
: Positions                                                                                                    :
:    2,623     3,252         0         0         0     2,112     3,252     1,543     4,665     3,034     1,613 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:     -778      -538         0         0         0       387      -157      -141    -1,396    -1,103       223 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     20.2      25.0       0.0       0.0       0.0      16.2      25.0      11.9      35.9      23.3      12.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    45                     :
:        7         8         0         0         0         .         7         6        12        14        14 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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     6,448                :
: Positions                                                                                                    :
:    1,982       702       361         0         0       432     2,074        39     1,890     2,025       294 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:      -73       -96        34         0         0        11        43         5      -101       173        46 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     30.7      10.9       5.6       0.0       0.0       6.7      32.2       0.6      29.3      31.4       4.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    83                     :
:       21        15         .         0         0         5        18         .        15        15         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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    13,943                :
: Positions                                                                                                    :
:    7,164     3,880         0     5,079     1,300         0         0         0     5,026     3,284       400 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:      450       270         0       260     1,300         0         0         0       540       431       -35 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     51.4      27.8       0.0      36.4       9.3       0.0       0.0       0.0      36.0      23.6       2.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        5         5         0         4         .         0         0         0        10         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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    23,850                :
: Positions                                                                                                    :
:   15,550     5,961       815     9,280     1,720         0         0         0     4,765     5,889     1,000 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:        0       -25         0         0         0         0         0         0       -25         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.2      25.0       3.4      38.9       7.2       0.0       0.0       0.0      20.0      24.7       4.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        4         4         .         .         .         0         0         0         7         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 5, 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    20,574                :
: Positions                                                                                                    :
:   14,017     6,372         0    12,202     1,050     1,549         0         0     3,108       100       850 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:      782       575         0     1,057     1,000      -200         0         0       950      -100       100 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.1      31.0       0.0      59.3       5.1       7.5       0.0       0.0      15.1       0.5       4.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        8         4         0         .         .         .         0         0         6         .         . :
----------------------------------------------------------------------------------------------------------------



Updated May 8, 2015