Disaggregated Commitments of Traders-All Futures Combined Positions as of March 31, 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    31,497                :
: Positions                                                                                                    :
:    2,007    13,747     3,799     7,508       385    19,692     4,207        57     3,822     3,541       263 :
:                                                                                                              :
: Changes from:     March 24, 2015                                                                             :
:      -44    -1,922       527    -1,053       -33       244     1,429        33        38     1,399        12 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.4      43.6      12.1      23.8       1.2      62.5      13.4       0.2      12.1      11.2       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   180                     :
:       14        13        11        13         .        43        26         7        40        23         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 31, 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    68,848                :
: Positions                                                                                                    :
:    6,041    24,527     5,405    13,203       635    33,673    19,094       338    17,380     7,186       114 :
:                                                                                                              :
: Changes from:     March 24, 2015                                                                             :
:     -790      -125      -505       882      -613       634    -3,249      -398    -1,236        34      -558 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.8      35.6       7.9      19.2       0.9      48.9      27.7       0.5      25.2      10.4       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   217                     :
:       17        14        12        15         .        55        37         8        52        20         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 31, 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   170,105                :
: Positions                                                                                                    :
:   18,699    46,069    29,612    52,103    14,914    50,887    19,453     8,864    14,539     2,861    13,104 :
:                                                                                                              :
: Changes from:     March 24, 2015                                                                             :
:   -1,973     4,014    -2,436     2,196       358     4,855    -6,962    -3,036    -1,761      -933     2,207 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.0      27.1      17.4      30.6       8.8      29.9      11.4       5.2       8.5       1.7       7.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   187                     :
:       14        25        14        17        15        46        23        19        39        17        27 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 31, 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   387,585                :
: Positions                                                                                                    :
:   25,366    75,694    70,154   100,941    48,677   103,808    67,752    21,069    69,010    25,047    16,503 :
:                                                                                                              :
: Changes from:     March 24, 2015                                                                             :
:   -2,157     2,872   -11,441    11,720   -20,263     5,024   -19,597    -7,063      -440    -1,557    -7,555 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.5      19.5      18.1      26.0      12.6      26.8      17.5       5.4      17.8       6.5       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   297                     :
:       20        25        14        17        23        57        43        32        78        44        46 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 31, 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   170,125                :
: Positions                                                                                                    :
:   15,721    63,443    63,712     3,076     2,626    45,870    28,832     9,647    14,408    35,600     6,081 :
:                                                                                                              :
: Changes from:     March 24, 2015                                                                             :
:       44     4,400      -207        99       563     2,388       336      -142      -347    -3,221     2,826 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.2      37.3      37.5       1.8       1.5      27.0      16.9       5.7       8.5      20.9       3.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   258                     :
:       28        43        18         6        11        44        43        22        25        64        28 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 31, 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    17,183                :
: Positions                                                                                                    :
:    5,212     1,476     1,068         0         0         0         0        75    10,410    15,365       255 :
:                                                                                                              :
: Changes from:     March 24, 2015                                                                             :
:     -690       313      -345         0         0      -150         0        75      -975    -2,520         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     30.3       8.6       6.2       0.0       0.0       0.0       0.0       0.4      60.6      89.4       1.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         4         .         0         0         0         0         .         6         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 31, 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    10,388                :
: Positions                                                                                                    :
:    3,192     1,864         0         0         0       683     3,410     1,013     4,166     2,770       768 :
:                                                                                                              :
: Changes from:     March 24, 2015                                                                             :
:    1,027       502         0         0         0       215       858      -200       498       348       240 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     30.7      17.9       0.0       0.0       0.0       6.6      32.8       9.8      40.1      26.7       7.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:        5         6         0         0         0         .         8         5        10        11         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 31, 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     7,035                :
: Positions                                                                                                    :
:    2,398       877       324         0        34       346     2,000        12     1,915     1,920       576 :
:                                                                                                              :
: Changes from:     March 24, 2015                                                                             :
:       29       197        -2         0        34       -39       -30         0        11        30       173 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     34.1      12.5       4.6       0.0       0.5       4.9      28.4       0.2      27.2      27.3       8.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    90                     :
:       24        17         .         0         .         .        19         .        17        16         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 31, 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    12,545                :
: Positions                                                                                                    :
:    6,589     4,620         0     4,536         0         0         0         0     5,288     2,789       600 :
:                                                                                                              :
: Changes from:     March 24, 2015                                                                             :
:      409    -2,958         0      -590    -1,455         0         0         0    -5,808    -1,912      -252 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.5      36.8       0.0      36.2       0.0       0.0       0.0       0.0      42.2      22.2       4.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        .         5         0         4         0         0         0         0        10         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 31, 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    23,875                :
: Positions                                                                                                    :
:   15,550     5,981       815     9,285     1,720         0         0         0     4,790     5,889     1,000 :
:                                                                                                              :
: Changes from:     March 24, 2015                                                                             :
:   -1,100      -250       200       700      -900         0         0         0       335    -1,015       -85 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.1      25.1       3.4      38.9       7.2       0.0       0.0       0.0      20.1      24.7       4.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        4         4         .         .         .         0         0         0         8         .         . :
----------------------------------------------------------------------------------------------------------------



Updated April 3, 2015