Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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    24,428                :
: Positions                                                                                                    :
:    2,483     9,604     3,580     3,601        45    12,991     5,306       112     3,725     4,275        13 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:     -337    -1,352      -305        99       -26    -1,034        88       -74       205      -373         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.2      39.3      14.7      14.7       0.2      53.2      21.7       0.5      15.2      17.5       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   164                     :
:       14        16        14         8         .        32        27         9        34        21         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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    76,027                :
: Positions                                                                                                    :
:    6,453    25,725     5,770    11,309     1,197    27,969    22,331       921    22,863     7,281     3,096 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:      186      -744      -324      -294       996      -203       -22      -115    -1,136    -1,066       811 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.5      33.8       7.6      14.9       1.6      36.8      29.4       1.2      30.1       9.6       4.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   248                     :
:       19        15        11        13         6        36        45         9        85        24        13 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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   166,864                :
: Positions                                                                                                    :
:   19,056    37,647    28,907    33,858     6,744    50,580    47,982     6,340    20,899     7,920    10,465 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:    2,183    -3,045        88    -2,169       151    -1,892     4,781       357     2,780     1,790       345 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.4      22.6      17.3      20.3       4.0      30.3      28.8       3.8      12.5       4.7       6.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   205                     :
:       15        16        15        11        15        34        41        17        52        24        23 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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   390,944                :
: Positions                                                                                                    :
:   20,596    61,412    68,154    35,604    62,262    83,617   110,836    25,647    72,317    31,442    23,067 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:   -5,355    -1,100     4,776    -5,210     1,974    -8,871       926     1,426     2,041    -1,789     1,263 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.3      15.7      17.4       9.1      15.9      21.4      28.4       6.6      18.5       8.0       5.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   322                     :
:       12        26        17        14        23        41        59        33        85        66        52 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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   178,761                :
: Positions                                                                                                    :
:   33,464    39,030    44,316     2,907     1,432    30,012    67,234     8,251    38,017    33,428     9,580 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:   -2,474      -994      -656       175       415       -26     1,384       495     2,243      -726       550 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     18.7      21.8      24.8       1.6       0.8      16.8      37.6       4.6      21.3      18.7       5.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   297                     :
:       35        37        18         4         8        28        77        22        53        66        28 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 2015          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.   (25 METRIC TONS)                                     :
CFTC Code #191693                                                    Open Interest is    21,080                :
: Positions                                                                                                    :
:    7,542    20,569     3,720         0         0     1,020         0         0     8,617       100         0 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:      524       704       110         0         0         0         0         0        30         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     35.8      97.6      17.6       0.0       0.0       4.8       0.0       0.0      40.9       0.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        5         9         .         0         0         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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    25,052                :
: Positions                                                                                                    :
:    3,621     4,132     8,036         0         0         0     1,957         0    11,291    16,905     2,058 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:      195         0       360         0         0         0         0         0         0       555       226 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     14.5      16.5      32.1       0.0       0.0       0.0       7.8       0.0      45.1      67.5       8.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       10         7         .         0         0         0         .         0         7         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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    20,043                :
: Positions                                                                                                    :
:    4,668     6,097         0         0         0     1,217     3,427     2,432     5,688     2,048     5,745 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:      227       494         0         0         0       -14       100       -32       282       -69       495 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     23.3      30.4       0.0       0.0       0.0       6.1      17.1      12.1      28.4      10.2      28.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    47                     :
:        8        10         0         0         0         .         7         5        18         7        24 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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     4,087                :
: Positions                                                                                                    :
:      684       742       210         0         2       682       835        71       552       800       705 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:      -27        67       -44         0         0       -45       -71        11        20      -131       -74 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     16.7      18.2       5.1       0.0       0.0      16.7      20.4       1.7      13.5      19.6      17.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    59                     :
:       11        15         .         0         .         9         6         .         8        12        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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    27,883                :
: Positions                                                                                                    :
:   12,252     8,328         0    11,445     2,970         0         0         0    11,284     3,787     1,333 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:    1,568     1,889         0       129         0         0         0         0       378       -93        18 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     43.9      29.9       0.0      41.0      10.7       0.0       0.0       0.0      40.5      13.6       4.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:        7         4         0         4         .         0         0         0        16         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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    28,066                :
: Positions                                                                                                    :
:   19,835     6,590         0    10,451     1,970         0         0         0     4,545     7,344     1,711 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:    1,650     1,350         0       100       150         0         0         0        50       255       400 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.7      23.5       0.0      37.2       7.0       0.0       0.0       0.0      16.2      26.2       6.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        7         5         0         .         .         0         0         0         4         6         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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 2017 - ICE FUTURES ENERGY DIV   1,000 california carbon allowances                    :
CFTC Code #00639Y                                                    Open Interest is    39,478                :
: Positions                                                                                                    :
:   20,734    13,249     2,665     7,575     8,825         0         0         0     2,450     5,025     4,804 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:        0       -50         0         0         0         0         0         0         0        50       100 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.5      33.6       6.8      19.2      22.4       0.0       0.0       0.0       6.2      12.7      12.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        4         5         .         .         .         0         0         0         4         6         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 15, 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 RGGI CO2 Allowances                                         :
CFTC Code #00639Z                                                    Open Interest is    45,315                :
: Positions                                                                                                    :
:   34,534    10,466         0    15,053     1,157         0       518         0     3,525     4,572     2,449 :
:                                                                                                              :
: Changes from:     December 8, 2015                                                                           :
:   -2,243      -263         0        25       -25         0         0         0       215    -1,740      -105 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.2      23.1       0.0      33.2       2.6       0.0       1.1       0.0       7.8      10.1       5.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       10         5         0         .         .         0         .         0         8         5         4 :
----------------------------------------------------------------------------------------------------------------



Updated December 18, 2015