Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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    24,253                :
: Positions                                                                                                    :
:    1,562     9,207     2,909     5,631     1,757    12,552     2,066     1,555     1,428     1,731       191 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:      223    -1,238       -49      -728       -28    -2,868      -819       -72      -511      -550        65 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.4      38.0      12.0      23.2       7.2      51.8       8.5       6.4       5.9       7.1       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   141                     :
:       11        19        13         9         9        49        10        13        14        24         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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    69,809                :
: Positions                                                                                                    :
:    6,345    26,080     6,996    17,973     1,432    24,680    13,492     3,230    17,174     3,763       616 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:      288      -638      -189      -634    -1,008    -1,202      -945       406      -855       -92      -634 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.1      37.4      10.0      25.7       2.1      35.4      19.3       4.6      24.6       5.4       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   213                     :
:       14        19        14        15         5        52        25        20        61        16         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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   229,934                :
: Positions                                                                                                    :
:   18,679    48,630    48,535    52,503    19,642    52,251    54,030     9,133    25,515     8,216    23,947 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:    1,268    -3,500        59    -8,475     1,064      -268    13,774     1,282     1,919    -1,016     3,466 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.1      21.1      21.1      22.8       8.5      22.7      23.5       4.0      11.1       3.6      10.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   237                     :
:       13        14        22        14        24        40        37        33        78        21        40 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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   658,649                :
: Positions                                                                                                    :
:   32,694    89,754   101,367   168,459    96,676   122,356    83,198    60,661    72,476    12,664   117,003 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:     -809   -12,150     6,835   -27,819   -30,388   -31,328     9,271    -4,116      -684    -3,128   -11,231 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.0      13.6      15.4      25.6      14.7      18.6      12.6       9.2      11.0       1.9      17.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   390                     :
:       24        24        23        20        29        99        41        70       128        41        85 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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   262,507                :
: Positions                                                                                                    :
:   46,424    95,696    39,589     3,406    10,315    60,635    61,224    41,771    22,721    15,138    21,710 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:   -8,839    -3,282       -22       746       139     5,765       557      -489       811     2,821        23 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     17.7      36.5      15.1       1.3       3.9      23.1      23.3      15.9       8.7       5.8       8.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   295                     :
:       33        43        16         5        15        85        33        55        50        48        45 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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 - COMMODITY EXCHANGE INC.   (25 METRIC TONS)                                          :
CFTC Code #191693                                                    Open Interest is    24,959                :
: Positions                                                                                                    :
:   14,819    19,257     3,842       279       320        90     2,160         0     4,734     1,629     1,017 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:   -1,154    -3,210      -516      -131       134       -60         0         0    -1,205       442       -92 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     59.4      77.2      15.4       1.1       1.3       0.4       8.7       0.0      19.0       6.5       4.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:        9        13         6         .         .         .         .         0         4         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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    17,351                :
: Positions                                                                                                    :
:    6,494     9,274     4,433       180       150     3,408     5,485       540     1,447     1,244       444 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:     -917    -2,299      -436       150      -150    -1,566      -970        36      -103       128      -127 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     37.4      53.4      25.5       1.0       0.9      19.6      31.6       3.1       8.3       7.2       2.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       12        10         .         .         .         .         .         .         6         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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     3,567                :
: Positions                                                                                                    :
:      875       885        91         3         8       154       670         0       738       629       693 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:       70        23         4         2         0        -4       102         0        76        63        26 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     24.5      24.8       2.6       0.1       0.2       4.3      18.8       0.0      20.7      17.6      19.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    49                     :
:       16        14         .         .         .         4         7         0        10         6        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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 2018 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                    :
CFTC Code #0063A2                                                    Open Interest is    44,423                :
: Positions                                                                                                    :
:   27,683     9,181     1,475    22,620     2,000     5,123         0         0     6,874     9,382     1,240 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:   -2,259    -2,574      -392      -275         0       350         0         0    -1,373      -825      -550 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     62.3      20.7       3.3      50.9       4.5      11.5       0.0       0.0      15.5      21.1       2.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       13         7         .         4         .         .         0         0         8         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063A3                                                    Open Interest is    42,621                :
: Positions                                                                                                    :
:   36,602    17,180       643         0        57         0         0         0     5,319    25,384         0 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:     -200      -500       100         0      -100         0         0         0    -1,600    -1,200         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.9      40.3       1.5       0.0       0.1       0.0       0.0       0.0      12.5      59.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        9         7         .         0         .         0         0         0         .         8         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063A4                                                    Open Interest is    53,926                :
: Positions                                                                                                    :
:   41,465    14,023         0     1,719         0         0       300         0    12,461    37,884         0 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:        0       400         0         0         0         0         0         0       800       400         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.9      26.0       0.0       3.2       0.0       0.0       0.6       0.0      23.1      70.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       12         7         0         .         0         0         .         0         .         9         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates              :
CFTC Code #0063AD                                                    Open Interest is    36,841                :
: Positions                                                                                                    :
:   29,321    14,718         0     2,506         0       500         0         0     6,920    19,517       100 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:      100         0         0      -200         0         0         0         0       200       500         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.6      40.0       0.0       6.8       0.0       1.4       0.0       0.0      18.8      53.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:        7        10         0         .         0         .         0         0         4         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates              :
CFTC Code #0063AN                                                    Open Interest is    34,253                :
: Positions                                                                                                    :
:   25,883    19,220         0     1,025         0         0         0         0     8,370    14,008         0 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:      254        54         0       100         0         0         0         0         0       100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.6      56.1       0.0       3.0       0.0       0.0       0.0       0.0      24.4      40.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       10         5         0         .         0         0         0         0         4         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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 2019 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                    :
CFTC Code #0063AS                                                    Open Interest is    69,839                :
: Positions                                                                                                    :
:   27,934    27,142     3,155    16,099     2,972    17,507         0       152     8,648    14,000     9,464 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:   -4,591    -3,556     1,246     2,023    -3,374     2,192         0        93       590       963    -4,635 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     40.0      38.9       4.5      23.1       4.3      25.1       0.0       0.2      12.4      20.0      13.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    53                     :
:       16        14         .         .         4         6         0         .        15         8        12 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM TRI-RECs CLASS 1 Vin 2021 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates              :
CFTC Code #0063B1                                                    Open Interest is    29,348                :
: Positions                                                                                                    :
:   16,634    24,780       350       818         0         0         0         0    12,364     3,750         0 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:      149       149         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.7      84.4       1.2       2.8       0.0       0.0       0.0       0.0      42.1      12.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         .         .         .         0         0         0         0         5         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NJ SRECS VINTAGE 2021 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063BD                                                    Open Interest is    38,163                :
: Positions                                                                                                    :
:   28,440     9,368        34         0         0         0         0         0     9,689    28,795         0 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:        0       400        34         0         0         0         0         0       800       425         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.5      24.5       0.1       0.0       0.0       0.0       0.0       0.0      25.4      75.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        8         6         .         0         0         0         0         0         .         7         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NJ SRECS VINTAGE 2022 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063BF                                                    Open Interest is    14,530                :
: Positions                                                                                                    :
:    8,564     6,025        75         0         0       300         0         0     5,591     8,482         0 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:     -400         0         0         0         0         0         0         0       800       400         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     58.9      41.5       0.5       0.0       0.0       2.1       0.0       0.0      38.5      58.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        7         5         .         0         0         .         0         0         4         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MASS RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates                 :
CFTC Code #0063BY                                                    Open Interest is     4,080                :
: Positions                                                                                                    :
:    2,855     3,180       550         0         0       200         0         0       475       900         0 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:        0      -100         0         0         0         0         0         0         0       100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.0      77.9      13.5       0.0       0.0       4.9       0.0       0.0      11.6      22.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        6         6         .         0         0         .         0         0         .         4         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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 VINTAGE 2020 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                        :
CFTC Code #0063CA                                                    Open Interest is    19,126                :
: Positions                                                                                                    :
:    8,848    13,470     3,269       200       300     3,867         0       191     2,104     3,089       546 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:      505     2,263     1,814      -375       125       742         0        21       290       183        10 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     46.3      70.4      17.1       1.0       1.6      20.2       0.0       1.0      11.0      16.2       2.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:        8         8         .         .         .         4         0         .         4         8         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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 2018 - ICE FUTURES ENERGY DIV   1,000 RGGI CO2 Allowances                                         :
CFTC Code #0063CD                                                    Open Interest is    35,173                :
: Positions                                                                                                    :
:   28,733    16,862     2,060    17,725       140         0         0         0     4,240       446         0 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:      212       210         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.7      47.9       5.9      50.4       0.4       0.0       0.0       0.0      12.1       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10         6         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 2, 2019     
:                                             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 2019 - ICE FUTURES ENERGY DIV   1,000 RGGI CO2 Allowances                                         :
CFTC Code #0063CL                                                    Open Interest is    14,183                :
: Positions                                                                                                    :
:   11,836    10,558       575     2,748       727         0         0         0     1,045       150         0 :
:                                                                                                              :
: Changes from:     March 26, 2019                                                                             :
:       14       662       100      -319       269         0         0         0       232         3      -110 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.5      74.4       4.1      19.4       5.1       0.0       0.0       0.0       7.4       1.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       14        10         .         .         .         0         0         0         5         .         0 :
----------------------------------------------------------------------------------------------------------------



Updated April 5, 2019