Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 12, 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    32,992                :
: Positions                                                                                                    :
:    2,816    17,150     2,526     6,865     1,727    18,754     2,631       325     4,342     2,007     1,223 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:     -563      -723      -312      -912       607      -353       320        12       -31       -35        42 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.5      52.0       7.7      20.8       5.2      56.8       8.0       1.0      13.2       6.1       3.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   169                     :
:       15        17         9        15        13        39        15         9        35        25        14 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 12, 2015               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PLATINUM - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 50 TROY OUNCES)                                        :
CFTC Code #076651                                                    Open Interest is    73,384                :
: Positions                                                                                                    :
:    7,388    27,374     4,530    12,443     1,705    34,756    19,541       318    18,795     8,205       168 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:     -344       -46       194      -520       -94       933     1,601      -349       878       580      -122 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.1      37.3       6.2      17.0       2.3      47.4      26.6       0.4      25.6      11.2       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   226                     :
:       18        14        11        17        11        52        35         9        68        17         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 12, 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   214,091                :
: Positions                                                                                                    :
:   23,742    46,732    37,075    50,682    30,526    45,010    31,480    15,601    17,733     3,652    21,981 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:      746       719       586     1,303      -430        27    -2,340      -925      -445       432       663 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.1      21.8      17.3      23.7      14.3      21.0      14.7       7.3       8.3       1.7      10.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   211                     :
:       17        21        14        15        25        42        30        26        59        20        37 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 12, 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   601,344                :
: Positions                                                                                                    :
:   37,337    80,661    57,331    97,455   130,683   111,116    74,966    47,088    71,597    25,014   110,769 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:      502     3,192    -1,520    -1,697     8,287     5,306       817    -8,712       151       988      -137 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.2      13.4       9.5      16.2      21.7      18.5      12.5       7.8      11.9       4.2      18.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   349                     :
:       27        27        16        16        28        61        46        40        99        65        90 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 12, 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   178,740                :
: Positions                                                                                                    :
:   12,221    71,885    63,136     9,132     1,867    58,415    18,383     6,873    15,311    46,736     5,167 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:   -2,182     4,333       194     2,970       145     8,928       550     1,010     1,265       664     1,281 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.8      40.2      35.3       5.1       1.0      32.7      10.3       3.8       8.6      26.1       2.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   279                     :
:       27        47        19         6        12        63        30        22        21        83        26 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 12, 2015               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
HOT ROLLED COIL STEEL - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 20 SHORT TONS)                            :
CFTC Code #192651                                                    Open Interest is    19,539                :
: Positions                                                                                                    :
:    4,536     3,890       639         0         0         0        25        50    14,156    15,564        10 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:        1       100         0         0         0         0         0         0       935       836         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     23.2      19.9       3.3       0.0       0.0       0.0       0.1       0.3      72.4      79.7       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       10         8         .         0         0         0         .         .         8         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 12, 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    14,682                :
: Positions                                                                                                    :
:    2,923     3,162         0         0         0     2,144     3,684     1,399     5,119     3,428     2,691 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:      300       -90         0         0         0        32       432      -144       454       394     1,078 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     19.9      21.5       0.0       0.0       0.0      14.6      25.1       9.5      34.9      23.3      18.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    45                     :
:        8         8         0         0         0         .         7         6        12        14        16 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 12, 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    10,016                :
: Positions                                                                                                    :
:    1,213     1,208         0         0         0       865     1,391     3,539     2,099     1,619     2,259 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:      -39       -33         0         0         0       -13      -125         5       -96        13       -31 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.1      12.1       0.0       0.0       0.0       8.6      13.9      35.3      21.0      16.2      22.6 :
:                                                                                                              :
: 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 12, 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     6,886                :
: Positions                                                                                                    :
:    2,263       857       339         0         0       434     2,152        50     1,831     2,008       435 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:      240        11       -22         0         0         2        78        11       -90        -0        13 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     32.9      12.4       4.9       0.0       0.0       6.3      31.2       0.7      26.6      29.2       6.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    84                     :
:       25        16         .         0         0         5        18         .        14        15         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 12, 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    18,082                :
: Positions                                                                                                    :
:   10,083     5,860         0     5,078     1,300         0         0         0     5,471     4,656     1,187 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:      771     1,194         0        -1         0         0         0         0       534        99       545 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.8      32.4       0.0      28.1       7.2       0.0       0.0       0.0      30.3      25.7       6.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:        7         7         0         4         .         0         0         0        11         4         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 12, 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    24,687                :
: Positions                                                                                                    :
:   16,291     6,537       675     9,280     1,880         0         0         0     4,741     5,889     1,100 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:       -1        -0        19         0         1         0         0         0       -18         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      19.2      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 12, 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    30,799                :
: Positions                                                                                                    :
:   22,912    13,362         0    12,502     1,150     1,299         0         0     3,514     2,014     1,771 :
:                                                                                                              :
: Changes from:     May 5, 2015                                                                                :
:    1,412       682         0       300       100      -250         0         0       298       632       130 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.4      43.4       0.0      40.6       3.7       4.2       0.0       0.0      11.4       6.5       5.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       12         7         0         .         .         .         0         0         8         .         6 :
----------------------------------------------------------------------------------------------------------------



Updated May 15, 2015