Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 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    30,935                :
: Positions                                                                                                    :
:    2,051    15,669     3,272     8,561       418    19,448     2,778        24     3,784     2,142       251 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:      -41      -282       594      -139        -8        30       119      -363      -517       255         1 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.6      50.7      10.6      27.7       1.4      62.9       9.0       0.1      12.2       6.9       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   173                     :
:       13        17        13        11         .        51        16         4        38        19         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 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    72,949                :
: Positions                                                                                                    :
:    6,831    24,652     5,910    12,321     1,248    33,039    22,343       736    18,616     7,152       672 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:      199         7       -97     1,671        99      -892       160      -121     1,564      -714       199 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.4      33.8       8.1      16.9       1.7      45.3      30.6       1.0      25.5       9.8       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   228                     :
:       16        15        13        14         8        53        44         7        61        17         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 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   172,659                :
: Positions                                                                                                    :
:   20,672    42,055    32,048    49,907    14,556    46,032    26,415    11,900    16,300     3,794    10,897 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:   -1,977     1,812      -868     4,375    -2,081     2,976    -5,137    -1,384    -2,293    -1,892       550 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     12.0      24.4      18.6      28.9       8.4      26.7      15.3       6.9       9.4       2.2       6.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   204                     :
:       16        25        15        16        19        41        28        17        50        20        28 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 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   433,767                :
: Positions                                                                                                    :
:   27,523    72,822    81,595    89,221    68,940    98,784    87,349    28,132    69,450    26,604    24,058 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:   -3,232    -1,241     5,058      -498    -4,232       937     8,726     5,019     5,029    -3,948       611 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.3      16.8      18.8      20.6      15.9      22.8      20.1       6.5      16.0       6.1       5.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   315                     :
:       22        26        18        15        27        51        56        34        87        47        50 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 2015             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.   (CONTRACTS OF 25,000 POUNDS)                                       :
CFTC Code #085692                                                    Open Interest is   165,590                :
: Positions                                                                                                    :
:   15,677    59,043    63,919     2,977     2,063    43,482    28,496     9,789    14,755    38,821     3,255 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:   -2,351     6,699      -737       807      -868     2,501    -8,627     2,746       488     3,149    -1,370 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.5      35.7      38.6       1.8       1.2      26.3      17.2       5.9       8.9      23.4       2.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   257                     :
:       27        43        19         5        10        45        45        31        18        69        22 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 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    19,306                :
: Positions                                                                                                    :
:    5,902     1,163     1,413         0         0       150         0         0    11,385    17,885       255 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:       88    -1,200         0         0         0         0         0         0      -200     1,088         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     30.6       6.0       7.3       0.0       0.0       0.8       0.0       0.0      59.0      92.6       1.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       12         6         .         0         0         .         0         0         6         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 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     8,450                :
: Positions                                                                                                    :
:    2,165     1,362         0         0         0       468     2,552     1,213     3,668     2,422       528 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:      692       164         0         0         0       162       452       127       210       452       402 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.6      16.1       0.0       0.0       0.0       5.5      30.2      14.4      43.4      28.7       6.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:        5         5         0         0         0         .         6         5        10         8         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 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     6,687                :
: Positions                                                                                                    :
:    2,369       680       326         0         0       385     2,030        12     1,904     1,890       403 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:       15        90         0         0         0         6       -51         0       -47       -92        86 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     35.4      10.2       4.9       0.0       0.0       5.8      30.4       0.2      28.5      28.3       6.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    83                     :
:       23        13         .         0         0         4        19         .        19        15         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 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    19,712                :
: Positions                                                                                                    :
:    6,180     7,578         0     5,126     1,455         0         0         0    11,096     4,701       852 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:      -88       462         0         0        10         0         0         0       350      -180       250 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     31.4      38.4       0.0      26.0       7.4       0.0       0.0       0.0      56.3      23.8       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:        4         6         0         .         .         0         0         0        11         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 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    25,425                :
: Positions                                                                                                    :
:   16,650     6,231       615     8,585     2,620         0         0         0     4,455     6,904     1,085 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.5      24.5       2.4      33.8      10.3       0.0       0.0       0.0      17.5      27.2       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        4         4         .         .         .         0         0         0         7         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 24, 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    18,362                :
: Positions                                                                                                    :
:   12,605     7,567         0     8,195     2,150     1,774         0         0     1,633       250       200 :
:                                                                                                              :
: Changes from:     March 17, 2015                                                                             :
:      215       290         0       250       100       -25         0         0       300       -50        50 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.6      41.2       0.0      44.6      11.7       9.7       0.0       0.0       8.9       1.4       1.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       10         4         0         .         .         .         0         0         5         .         . :
----------------------------------------------------------------------------------------------------------------



Updated March 27, 2015