Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 19, 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    32,731                :
: Positions                                                                                                    :
:    2,234    16,456     2,508     6,427     2,023    18,916     3,103       236     4,125     2,038     1,271 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:     -581      -694       -18      -438       296       162       472       -90      -217        31        48 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.8      50.3       7.7      19.6       6.2      57.8       9.5       0.7      12.6       6.2       3.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   169                     :
:       15        19         9        14        13        41        16         8        34        24        14 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 19, 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    72,766                :
: Positions                                                                                                    :
:    7,286    29,700     3,199    13,613     1,918    35,971    15,557       549    17,989     7,783       272 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:     -102     2,326    -1,330     1,170       213     1,216    -3,983       231      -805      -422       104 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.0      40.8       4.4      18.7       2.6      49.4      21.4       0.8      24.7      10.7       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   216                     :
:       17        18        10        17        11        50        30        10        61        19         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 19, 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   215,725                :
: Positions                                                                                                    :
:   23,156    57,313    33,499    61,005    28,989    53,439    12,407    16,434    12,631     3,294    23,972 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:     -586    10,581    -3,575    10,324    -1,537     8,429   -19,073       833    -5,101      -358     1,991 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.7      26.6      15.5      28.3      13.4      24.8       5.8       7.6       5.9       1.5      11.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   197                     :
:       16        23        13        17        24        51        21        27        41        23        38 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 19, 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   628,414                :
: Positions                                                                                                    :
:   35,273   112,691    54,915   118,057   130,903   140,022    53,350    42,669    68,036    24,457   114,023 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:   -2,064    32,029    -2,416    20,602       220    28,905   -21,616    -4,419    -3,561      -557     3,255 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.6      17.9       8.7      18.8      20.8      22.3       8.5       6.8      10.8       3.9      18.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   345                     :
:       24        28        13        20        27        73        38        40        89        69        85 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 19, 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   179,735                :
: Positions                                                                                                    :
:   11,704    74,171    62,958     7,291     2,597    59,061    20,497     7,534    14,543    43,715     5,743 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:     -517     2,286      -178    -1,841       730       646     2,114       661      -768    -3,020       576 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.5      41.3      35.0       4.1       1.4      32.9      11.4       4.2       8.1      24.3       3.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   270                     :
:       25        45        19         6        13        60        33        24        18        77        24 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 19, 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    19,711                :
: Positions                                                                                                    :
:    4,608     3,990       639         0         0         0        25        50    14,256    15,636        10 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:       72       100         0         0         0         0         0         0       100        72         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     23.4      20.2       3.2       0.0       0.0       0.0       0.1       0.3      72.3      79.3       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 19, 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    15,276                :
: Positions                                                                                                    :
:    3,059     3,246         0         0         0     1,854     3,854     1,519     5,467     3,278     3,061 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:      136        84         0         0         0      -290       170       120       348      -150       370 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     20.0      21.2       0.0       0.0       0.0      12.1      25.2       9.9      35.8      21.5      20.0 :
:                                                                                                              :
: 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 19, 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    10,719                :
: Positions                                                                                                    :
:    1,302     1,205         0         0         0       852     1,819     3,651     2,439     1,599     2,445 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:       89        -3         0         0         0       -13       428       111       340       -20       186 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.1      11.2       0.0       0.0       0.0       7.9      17.0      34.1      22.8      14.9      22.8 :
:                                                                                                              :
: 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 19, 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     6,809                :
: Positions                                                                                                    :
:    2,340       957       333         0         0       404     2,085        63     1,741     2,003       462 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:       77       100        -6         0         0       -30       -67        13       -89        -5        27 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     34.4      14.1       4.9       0.0       0.0       5.9      30.6       0.9      25.6      29.4       6.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    81                     :
:       23        14         .         0         0         4        17         .        14        15         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of May 19, 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    24,058                :
: Positions                                                                                                    :
:   10,087     6,401         0     5,126     4,400         0         0         0     6,325     4,940     3,189 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:        4       541         0        48     3,100         0         0         0       854       284     2,002 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     41.9      26.6       0.0      21.3      18.3       0.0       0.0       0.0      26.3      20.5      13.3 :
:                                                                                                              :
: 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 19, 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    24,690                :
: Positions                                                                                                    :
:   16,295     6,541       673     9,280     1,882         0         0         0     4,742     5,889     1,098 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:        4         3        -2         0         2         0         0         0         1         0        -2 :
:                                                                                                              :
: 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       4.4 :
:                                                                                                              :
: 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 19, 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    32,116                :
: Positions                                                                                                    :
:   23,949    14,405         0    12,502     1,150     1,299         0         0     3,987     2,327     1,732 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:    1,036     1,043         0         0         0         0         0         0       473       313       -39 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.6      44.9       0.0      38.9       3.6       4.0       0.0       0.0      12.4       7.2       5.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       12         7         0         .         .         .         0         0         8         .         6 :
----------------------------------------------------------------------------------------------------------------



Updated May 22, 2015