Disaggregated Commitments of Traders-All 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    31,666                :
: Positions                                                                                                    :
:    2,574    15,050     2,929     7,585       430    18,910     2,787        49     4,473     3,527       802 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:      457     1,048      -491      -107      -140      -639    -1,043       -22       548       -53       431 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.1      47.5       9.2      24.0       1.4      59.7       8.8       0.2      14.1      11.1       2.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   166                     :
:       15        15         9        14         .        40        20         7        38        17         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    68,699                :
: Positions                                                                                                    :
:    6,415    28,352     5,618    14,794       561    32,626    16,591       601    17,767     4,435       108 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:      245     1,836       552      -287       -38      -639       458       -88       613    -1,457         6 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.3      41.3       8.2      21.5       0.8      47.5      24.2       0.9      25.9       6.5       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   214                     :
:       17        19        13        15         .        49        33         6        53        20         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   177,877                :
: Positions                                                                                                    :
:   16,949    42,635    31,239    49,418    18,838    45,308    23,358    14,387    16,109     3,514    13,339 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:   -1,649    -3,926       914    -3,382     3,169    -2,958     5,676     4,020     1,134        36     1,973 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.5      24.0      17.6      27.8      10.6      25.5      13.1       8.1       9.1       2.0       7.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   195                     :
:       14        22        15        16        21        40        29        21        47        17        32 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   395,089                :
: Positions                                                                                                    :
:   23,642    83,946    59,580   102,869    47,738   110,439    62,390    25,981    74,302    23,954    18,976 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:   -1,082    -1,696    -2,772    -6,854     1,615    -2,308     5,318     3,240     3,919    -1,347     2,558 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.0      21.2      15.1      26.0      12.1      28.0      15.8       6.6      18.8       6.1       4.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   307                     :
:       24        24        14        16        20        60        38        25        83        49        48 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   165,760                :
: Positions                                                                                                    :
:   16,006    61,371    63,164     2,969     2,230    42,063    27,784     7,417    12,630    34,139     8,081 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:     -138    -3,940      -479      -331      -510    -2,820    -1,743    -2,885    -1,252       -95     2,214 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.7      37.0      38.1       1.8       1.3      25.4      16.8       4.5       7.6      20.6       4.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   249                     :
:       27        40        18         5        12        39        49        27        22        59        30 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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-All 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-All 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     6,803                :
: Positions                                                                                                    :
:    2,255       676       326         0         0       420     2,080        15     1,938     1,966       372 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:     -283      -262        -1         0        -9        38        53         3       -13        49      -256 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     33.1       9.9       4.8       0.0       0.0       6.2      30.6       0.2      28.5      28.9       5.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    83                     :
:       20        15         .         0         0         5        16         .        15        15        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    12,985                :
: Positions                                                                                                    :
:    6,591     4,835         0     4,536         0         0         0         0     5,742     3,014       600 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:       75       175         0         0         0         0         0         0       224       125         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     50.8      37.2       0.0      34.9       0.0       0.0       0.0       0.0      44.2      23.2       4.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:        .         5         0         4         0         0         0         0        12         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    23,875                :
: Positions                                                                                                    :
:   15,550     5,981       815     9,285     1,720         0         0         0     4,790     5,889     1,000 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: 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         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    17,417                :
: Positions                                                                                                    :
:   12,885     5,722         0    11,145        50     1,774         0         0     2,608       400       100 :
:                                                                                                              :
: Changes from:     April 7, 2015                                                                              :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.0      32.9       0.0      64.0       0.3      10.2       0.0       0.0      15.0       2.3       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        9         5         0         .         .         .         0         0         5         .         . :
----------------------------------------------------------------------------------------------------------------



Updated April 17, 2015