Disaggregated Commitments of Traders-All 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    31,484                :
: Positions                                                                                                    :
:    2,137    16,205     2,975     6,389     1,289    18,327     3,162        69     4,091     2,014     1,194 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:     -595      -767       257      -296        84       -40       491       -46      -165        48        33 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.8      51.5       9.4      20.3       4.1      58.2      10.0       0.2      13.0       6.4       3.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   167                     :
:       12        19        12        11         9        39        17         4        33        24         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    70,841                :
: Positions                                                                                                    :
:    6,972    29,414     4,056    13,463       646    35,063    15,621       424    18,038     7,821       108 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:     -116     2,231    -1,145     1,183       113     1,018    -3,939       180      -770      -389        35 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.8      41.5       5.7      19.0       0.9      49.5      22.1       0.6      25.5      11.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   215                     :
:       15        17        13        14         .        49        30         7        61        19         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   174,337                :
: Positions                                                                                                    :
:   18,252    52,257    31,077    59,557    13,221    54,860    11,920    10,722    13,311     4,971    10,559 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:   -1,206     9,875    -3,470     9,831    -1,111     8,554   -19,680       856    -5,685       607       337 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.5      30.0      17.8      34.2       7.6      31.5       6.8       6.2       7.6       2.9       6.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   188                     :
:       11        23        13        17        18        49        20        19        33        25        20 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   428,597                :
: Positions                                                                                                    :
:   17,951    94,860    61,564   116,989    61,236   132,306    53,689    20,239    69,884    25,880    26,446 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:   -2,740    30,846    -3,689    17,557     2,351    28,099   -22,799    -3,790    -5,166       551     1,024 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.2      22.1      14.4      27.3      14.3      30.9      12.5       4.7      16.3       6.0       6.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   305                     :
:       20        26        13        20        22        67        36        31        75        53        50 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   179,210                :
: Positions                                                                                                    :
:   11,556    74,044    63,003     7,291     2,550    59,058    20,532     7,477    14,540    43,725     5,524 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:     -486     2,338      -180    -1,841       731       646     2,097       678      -770    -3,046       657 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.4      41.3      35.2       4.1       1.4      33.0      11.5       4.2       8.1      24.4       3.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   269                     :
:       24        45        19         6        13        59        34        24        17        77        24 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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-All 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-All 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     6,511                :
: Positions                                                                                                    :
:    2,291       819       333         0         0       404     2,085        63     1,723     2,028       321 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:       85       119        -6         0         0       -30       -67        13       -87         1        32 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     35.2      12.6       5.1       0.0       0.0       6.2      32.0       1.0      26.5      31.1       4.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    80                     :
:       21        12         .         0         0         4        17         .        12        17         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    21,750                :
: Positions                                                                                                    :
:    7,931     5,630         0     5,126     4,400         0         0         0     6,413     3,643     2,950 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:      -23       545         0        48     3,100         0         0         0       858       257     2,000 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     36.5      25.9       0.0      23.6      20.2       0.0       0.0       0.0      29.5      16.7      13.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:        6         7         0         4         .         0         0         0        10         5         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    23,850                :
: Positions                                                                                                    :
:   15,550     5,961       835     9,280     1,720         0         0         0     4,745     5,889     1,000 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.2      25.0       3.5      38.9       7.2       0.0       0.0       0.0      19.9      24.7       4.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        4         4         .         .         .         0         0         0         6         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    22,899                :
: Positions                                                                                                    :
:   15,492     7,222         0    12,502     1,150     1,299         0         0     3,833       900     1,125 :
:                                                                                                              :
: Changes from:     May 12, 2015                                                                               :
:      350       600         0         0         0         0         0         0       550       300         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     67.7      31.5       0.0      54.6       5.0       5.7       0.0       0.0      16.7       3.9       4.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       10         4         0         .         .         .         0         0         6         .         4 :
----------------------------------------------------------------------------------------------------------------



Updated May 22, 2015