Disaggregated Commitments of Traders- Options and 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    33,784                :
: Positions                                                                                                    :
:    3,378    17,873     2,838     7,777     1,120    19,108     2,311       313     4,373     2,042     1,181 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:      119       371       -78       579        68       -26      -134       -25      -205      -781       194 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.0      52.9       8.4      23.0       3.3      56.6       6.8       0.9      12.9       6.0       3.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   179                     :
:       16        19         7        17        12        47        12         7        41        19        15 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    71,895                :
: Positions                                                                                                    :
:    7,732    27,420     4,336    12,963     1,799    33,823    17,940       666    17,917     7,625       290 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:       17       582      -136      -733       146       709    -1,654      -222      -894     1,400        40 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.8      38.1       6.0      18.0       2.5      47.0      25.0       0.9      24.9      10.6       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   218                     :
:       18        17        12        16        10        50        34         9        57        19         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   214,135                :
: Positions                                                                                                    :
:   22,996    46,013    36,489    49,379    30,956    44,983    33,821    16,526    18,178     3,220    21,318 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:     -122     1,924       206     1,609    -1,013     1,861    -3,770       -54      -626        59       538 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.7      21.5      17.0      23.1      14.5      21.0      15.8       7.7       8.5       1.5      10.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   210                     :
:       17        21        15        15        25        43        28        24        61        17        37 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   598,100                :
: Positions                                                                                                    :
:   36,835    77,469    58,850    99,152   122,396   105,810    74,149    55,800    71,446    24,026   110,906 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:    2,480   -11,697     8,591   -11,559     5,053   -18,416    10,576     4,511    -1,658       171     7,215 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.2      13.0       9.8      16.6      20.5      17.7      12.4       9.3      11.9       4.0      18.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   342                     :
:       26        22        18        15        26        60        45        40       107        55        85 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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   166,837                :
: Positions                                                                                                    :
:   14,403    67,552    62,942     6,162     1,722    49,487    17,833     5,863    14,046    46,072     3,886 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:     -818     9,846    -2,011     3,981       -34    12,117    -5,615       992       907     2,953      -945 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.6      40.5      37.7       3.7       1.0      29.7      10.7       3.5       8.4      27.6       2.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   267                     :
:       28        47        18         6        10        57        31        23        19        81        23 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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- Options and 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- Options and 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 N CHNA APO - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 500 DRY METRIC TONS)             :
CFTC Code #195653                                                    Open Interest is    10,188                :
: Positions                                                                                                    :
:    1,252     1,241         0         0         0       879     1,516     3,535     2,194     1,606     2,290 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:      -45       -75         0         0         0       228       332      -110         6       -51        62 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.3      12.2       0.0       0.0       0.0       8.6      14.9      34.7      21.5      15.8      22.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:        5         5         0         0         0         .         .         4         6         7        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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     6,726                :
: Positions                                                                                                    :
:    2,023       845       361         0         0       432     2,074        39     1,920     2,008       422 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:     -155      -129        34         0         0        11        43         5       -29       154      -260 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     30.1      12.6       5.4       0.0       0.0       6.4      30.8       0.6      28.6      29.9       6.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    84                     :
:       23        16         .         0         0         5        18         .        15        15         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    16,245                :
: Positions                                                                                                    :
:    9,312     4,666         0     5,079     1,300         0         0         0     4,938     4,557       642 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:      409       256         0       260     1,300         0         0         0       545       409       -40 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     57.3      28.7       0.0      31.3       8.0       0.0       0.0       0.0      30.4      28.1       4.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        6         5         0         4         .         0         0         0        11         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    24,689                :
: Positions                                                                                                    :
:   16,292     6,537       655     9,280     1,880         0         0         0     4,759     5,889     1,103 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:      -10       -29         1         0        -1         0         0         0       -20         0        -3 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     66.0      26.5       2.7      37.6       7.6       0.0       0.0       0.0      19.3      23.9       4.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        5         5         .         .         .         0         0         0         7         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and 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    28,956                :
: Positions                                                                                                    :
:   21,500    12,680         0    12,202     1,050     1,549         0         0     3,216     1,383     1,641 :
:                                                                                                              :
: Changes from:     April 28, 2015                                                                             :
:      120         6         0       207         0         0         0         0       -68      -161       539 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.3      43.8       0.0      42.1       3.6       5.3       0.0       0.0      11.1       4.8       5.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       10         7         0         .         .         .         0         0         8         .         6 :
----------------------------------------------------------------------------------------------------------------



Updated May 8, 2015