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GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE                                           Code-02165A
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    39,089:       314          0        598     37,779     38,294     38,691     38,892:       398        197
Old  :    39,089:       314          0        598     37,779     38,294     38,691     38,892:       398        197
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :   -10,056:      -212          0       -142     -9,673     -9,897    -10,027    -10,039:       -29        -17
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.8        0.0        1.5       96.6       98.0       99.0       99.5:       1.0        0.5
Old  :     100.0:       0.8        0.0        1.5       96.6       98.0       99.0       99.5:       1.0        0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        52:         2          0          1         37         43         39         44:
Old  :        52:         2          0          1         37         43         39         44:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.6       38.7       70.6       54.7       20.9       18.2       29.4       26.1
Old  :                 49.6       38.7       70.6       54.7       20.9       18.2       29.4       26.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE                                             Code-02165B
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    24,153:         0          0          0     23,986     24,131     23,986     24,131:       167         22
Old  :    24,153:         0          0          0     23,986     24,131     23,986     24,131:       167         22
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -544:         0          0          0       -548       -538       -548       -538:         4         -6
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       99.3       99.9       99.3       99.9:       0.7        0.1
Old  :     100.0:       0.0        0.0        0.0       99.3       99.9       99.3       99.9:       0.7        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         0          0          0         21         31         21         31:
Old  :        34:         0          0          0         21         31         21         31:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.2       49.9       78.6       81.6       13.0       11.6       18.4       16.8
Old  :                 50.2       49.9       78.6       81.6       13.0       11.6       18.4       16.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE                                           Code-02165E
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 METRIC TONS)                                           :
     :          :                                                                            :
All  :     9,757:         0        284        315      8,589      8,204      8,904      8,803:       853        954
Old  :     9,757:         0        284        315      8,589      8,204      8,904      8,803:       853        954
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -513:         0       -175         22       -379       -488       -357       -641:      -156        128
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        2.9        3.2       88.0       84.1       91.3       90.2:       8.7        9.8
Old  :     100.0:       0.0        2.9        3.2       88.0       84.1       91.3       90.2:       8.7        9.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         0          2          2         35         37         37         40:
Old  :        40:         0          2          2         35         37         37         40:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 28.1       24.6       47.9       41.9       14.9        7.9       19.4       13.3
Old  :                 28.1       24.6       47.9       41.9       14.9        7.9       19.4       13.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE                                               Code-02165G
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 METRIC TONS)                                           :
     :          :                                                                            :
All  :     6,370:       429        145        310      4,873      5,217      5,612      5,672:       758        698
Old  :     6,370:       429        145        310      4,873      5,217      5,612      5,672:       758        698
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -411:      -219          0         77       -200       -473       -342       -396:       -69        -15
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.7        2.3        4.9       76.5       81.9       88.1       89.0:      11.9       11.0
Old  :     100.0:       6.7        2.3        4.9       76.5       81.9       88.1       89.0:      11.9       11.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        55:         4          2          4         43         43         49         49:
Old  :        55:         4          2          4         43         43         49         49:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 25.1       19.7       39.8       30.7       18.2       12.9       23.7       19.6
Old  :                 25.1       19.7       39.8       30.7       18.2       12.9       23.7       19.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE                                              Code-02165I
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 METRIC TONS)                                           :
     :          :                                                                            :
All  :     2,369:        53        212         44      1,375      1,764      1,472      2,020:       897        349
Old  :     2,369:        53        212         44      1,375      1,764      1,472      2,020:       897        349
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -235:       -27       -127         22       -505       -116       -510       -221:       275        -14
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.2        8.9        1.9       58.0       74.5       62.1       85.3:      37.9       14.7
Old  :     100.0:       2.2        8.9        1.9       58.0       74.5       62.1       85.3:      37.9       14.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         1          2          1         16         15         18         17:
Old  :        22:         1          2          1         16         15         18         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 30.2       46.5       45.8       68.1       22.6       32.2       28.7       49.1
Old  :                 30.2       46.5       45.8       68.1       22.6       32.2       28.7       49.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE                                                   Code-02165K
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 METRIC TONS)                                           :
     :          :                                                                            :
All  :     1,936:       121          0         52      1,507      1,612      1,680      1,664:       256        272
Old  :     1,936:       121          0         52      1,507      1,612      1,680      1,664:       256        272
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -205:        70          0         12       -118       -186        -36       -174:      -169        -31
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.3        0.0        2.7       77.8       83.3       86.8       86.0:      13.2       14.0
Old  :     100.0:       6.3        0.0        2.7       77.8       83.3       86.8       86.0:      13.2       14.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         2          0          2         14         14         16         16:
Old  :        20:         2          0          2         14         14         16         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.6       58.9       76.2       77.0       60.7       57.7       71.8       71.5
Old  :                 61.6       58.9       76.2       77.0       60.7       57.7       71.8       71.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE                                             Code-02165T
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 GALLONS)                                               :
     :          :                                                                            :
All  :     9,529:         0          0          0      9,343      9,403      9,343      9,403:       186        126
Old  :     9,529:         0          0          0      9,343      9,403      9,343      9,403:       186        126
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -1,526:         0          0          0     -1,526     -1,526     -1,526     -1,526:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       98.0       98.7       98.0       98.7:       2.0        1.3
Old  :     100.0:       0.0        0.0        0.0       98.0       98.7       98.0       98.7:       2.0        1.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         0          0          0         15         17         15         17:
Old  :        25:         0          0          0         15         17         15         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.2       74.4       86.5       90.9       55.6       66.1       75.1       77.9
Old  :                 61.2       74.4       86.5       90.9       55.6       66.1       75.1       77.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE                                           Code-021A17
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 100 METRIC TONS)                                             :
     :          :                                                                            :
All  :     8,464:         0        176          0      8,074      7,875      8,074      8,051:       390        413
Old  :     8,464:         0        176          0      8,074      7,875      8,074      8,051:       390        413
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -1,215:         0        -89          0     -1,191     -1,052     -1,191     -1,141:       -24        -74
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        2.1        0.0       95.4       93.0       95.4       95.1:       4.6        4.9
Old  :     100.0:       0.0        2.1        0.0       95.4       93.0       95.4       95.1:       4.6        4.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          1          0         14         14         14         15:
Old  :        20:         0          1          0         14         14         14         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 69.3       63.6       86.7       81.9       56.9       49.7       69.2       62.7
Old  :                 69.3       63.6       86.7       81.9       56.9       49.7       69.2       62.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE                                           Code-021A28
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    23,474:         0        107        319     23,155     23,048     23,474     23,474:         0          0
Old  :    23,474:         0        107        319     23,155     23,048     23,474     23,474:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -4,085:         0       -523         12     -4,097     -3,574     -4,085     -4,085:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.5        1.4       98.6       98.2      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.5        1.4       98.6       98.2      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        33:         0          1          1         27         26         28         27:
Old  :        33:         0          1          1         27         26         28         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.6       49.6       73.2       71.0       30.4       27.6       37.4       36.3
Old  :                 54.6       49.6       73.2       71.0       30.4       27.6       37.4       36.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE                                           Code-022651
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 U.S. GALLONS)                                         :
     :          :                                                                            :
All  :   314,123:    69,855     41,593     48,679    146,815    200,119    265,348    290,391:    48,774     23,732
Old  :   314,123:    69,855     41,593     48,679    146,815    200,119    265,348    290,391:    48,774     23,732
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :   -14,164:    -1,188        718      6,694    -19,574    -25,240    -14,068    -17,827:       -97      3,663
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      22.2       13.2       15.5       46.7       63.7       84.5       92.4:      15.5        7.6
Old  :     100.0:      22.2       13.2       15.5       46.7       63.7       84.5       92.4:      15.5        7.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       174:        54         25         42         74         86        147        137:
Old  :       174:        54         25         42         74         86        147        137:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 11.1       22.9       19.7       36.0        8.1       17.5       15.0       25.7
Old  :                 11.1       22.9       19.7       36.0        8.1       17.5       15.0       25.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE                                            Code-022653
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 U.S. GALLONS)                                         :
     :          :                                                                            :
All  :    52,901:         0     10,150     16,975     33,639     24,552     50,615     51,677:     2,287      1,224
Old  :    52,901:         0     10,150     16,975     33,639     24,552     50,615     51,677:     2,287      1,224
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -6,758:         0       -655     -2,355     -4,507     -3,439     -6,863     -6,449:       105       -309
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       19.2       32.1       63.6       46.4       95.7       97.7:       4.3        2.3
Old  :     100.0:       0.0       19.2       32.1       63.6       46.4       95.7       97.7:       4.3        2.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          5          5         15         15         20         20:
Old  :        20:         0          5          5         15         15         20         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.4       52.4       67.4       73.3       16.0       19.2       19.2       21.3
Old  :                 44.4       52.4       67.4       73.3       16.0       19.2       19.2       21.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE                                                         Code-02265J
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1000 BARRELS)                                                :
     :          :                                                                            :
All  :    11,688:         0      2,837        150     11,503      8,639     11,653     11,626:        35         62
Old  :    11,688:         0      2,837        150     11,503      8,639     11,653     11,626:        35         62
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -3,609:       -59       -206        -50     -3,488     -3,328     -3,597     -3,584:       -12        -25
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       24.3        1.3       98.4       73.9       99.7       99.5:       0.3        0.5
Old  :     100.0:       0.0       24.3        1.3       98.4       73.9       99.7       99.5:       0.3        0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        60:         0          8          1         36         40         37         49:
Old  :        60:         0          8          1         36         40         37         49:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 30.6       36.5       54.4       52.8       26.1       31.4       43.8       39.5
Old  :                 30.6       36.5       54.4       52.8       26.1       31.4       43.8       39.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SING GASOIL ICE GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE                                              Code-02265T
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :     9,348:       758         50          0      8,536      9,298      9,294      9,348:        54          0
Old  :     9,348:       758         50          0      8,536      9,298      9,294      9,348:        54          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -785:         0        -50          0       -785       -735       -785       -785:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.1        0.5        0.0       91.3       99.5       99.4      100.0:       0.6        0.0
Old  :     100.0:       8.1        0.5        0.0       91.3       99.5       99.4      100.0:       0.6        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        42:         4          1          0         25         27         29         28:
Old  :        42:         4          1          0         25         27         29         28:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.5       34.2       63.2       55.6       38.2       30.0       52.0       46.6
Old  :                 43.5       34.2       63.2       55.6       38.2       30.0       52.0       46.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                                                              Code-023651
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 10,000 MMBTU'S)                                              :
     :          :                                                                            :
All  : 1,253,210:   266,782    396,602    426,474    479,909    378,002  1,173,165  1,201,078:    80,045     52,132
Old  : 1,253,210:   266,782    396,602    426,474    479,909    378,002  1,173,165  1,201,078:    80,045     52,132
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    21,599:    18,789     14,328      6,250     -8,943     -2,849     16,097     17,730:     5,502      3,869
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      21.3       31.6       34.0       38.3       30.2       93.6       95.8:       6.4        4.2
Old  :     100.0:      21.3       31.6       34.0       38.3       30.2       93.6       95.8:       6.4        4.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       358:       128        138        143         76         75        296        273:
Old  :       358:       128        138        143         76         75        296        273:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 18.0       23.4       30.6       35.8       11.1       18.3       18.4       23.6
Old  :                 18.0       23.4       30.6       35.8       11.1       18.3       18.4       23.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                          Code-02365O
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :    59,108:       621     14,218        882     51,717     37,529     53,220     52,629:     5,888      6,479
Old  :    59,108:       621     14,218        882     51,717     37,529     53,220     52,629:     5,888      6,479
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -2,932:       194       -661       -194     -2,497     -1,758     -2,497     -2,613:      -435       -319
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.1       24.1        1.5       87.5       63.5       90.0       89.0:      10.0       11.0
Old  :     100.0:       1.1       24.1        1.5       87.5       63.5       90.0       89.0:      10.0       11.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         1          3          2         10         12         12         16:
Old  :        21:         1          3          2         10         12         12         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.5       47.5       87.4       73.2       74.4       46.4       84.7       72.0
Old  :                 74.5       47.5       87.4       73.2       74.4       46.4       84.7       72.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE                                            Code-02365U
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 10,000 MMBTU'S)                                              :
     :          :                                                                            :
All  : 2,373,194:   126,070    132,539    958,207  1,284,325  1,274,862  2,368,602  2,365,608:     4,592      7,587
Old  : 2,373,194:   126,070    132,539    958,207  1,284,325  1,274,862  2,368,602  2,365,608:     4,592      7,587
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :   116,450:    11,647      7,375     61,893     46,084     48,479    119,625    117,747:    -3,175     -1,297
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.3        5.6       40.4       54.1       53.7       99.8       99.7:       0.2        0.3
Old  :     100.0:       5.3        5.6       40.4       54.1       53.7       99.8       99.7:       0.2        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       137:        39         36         57         62         57        129        122:
Old  :       137:        39         36         57         62         57        129        122:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 33.6       35.6       55.0       57.5        3.6        4.4        5.9        6.1
Old  :                 33.6       35.6       55.0       57.5        3.6        4.4        5.9        6.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE                                                   Code-023A55
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 10,000 MMBTU'S)                                              :
     :          :                                                                            :
All  :   104,332:    21,412     18,794     26,930     53,231     56,424    101,574    102,148:     2,758      2,184
Old  :   104,332:    21,412     18,794     26,930     53,231     56,424    101,574    102,148:     2,758      2,184
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :     1,234:       105       -544      1,410       -305        344      1,210      1,209:        23         25
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.5       18.0       25.8       51.0       54.1       97.4       97.9:       2.6        2.1
Old  :     100.0:      20.5       18.0       25.8       51.0       54.1       97.4       97.9:       2.6        2.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:        11          6         16         10         11         27         27:
Old  :        28:        11          6         16         10         11         27         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.9       67.9       79.3       87.2       17.4       17.3       22.6       22.3
Old  :                 64.9       67.9       79.3       87.2       17.4       17.3       22.6       22.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE                                           Code-023A84
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 10,000 MMBTU'S)                                              :
     :          :                                                                            :
All  :    98,987:    38,319     25,346     44,922     15,300     28,158     98,541     98,427:       446        561
Old  :    98,987:    38,319     25,346     44,922     15,300     28,158     98,541     98,427:       446        561
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :     3,147:    -1,803     -1,367      3,976      1,132        549      3,306      3,158:      -158        -11
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      38.7       25.6       45.4       15.5       28.4       99.5       99.4:       0.5        0.6
Old  :     100.0:      38.7       25.6       45.4       15.5       28.4       99.5       99.4:       0.5        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        39:         6         17         16          9         16         26         38:
Old  :        39:         6         17         16          9         16         26         38:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 82.2       55.3       91.8       78.9       38.9       27.7       41.6       33.5
Old  :                 82.2       55.3       91.8       78.9       38.9       27.7       41.6       33.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                     Code-035655
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :    78,782:         0      2,533      1,139     68,454     65,081     69,593     68,753:     9,189     10,029
Old  :    78,782:         0      2,533      1,139     68,454     65,081     69,593     68,753:     9,189     10,029
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -5,102:      -337        786     -1,548     -3,606     -4,674     -5,491     -5,437:       389        335
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        3.2        1.4       86.9       82.6       88.3       87.3:      11.7       12.7
Old  :     100.0:       0.0        3.2        1.4       86.9       82.6       88.3       87.3:      11.7       12.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          2          2         16         16         18         18:
Old  :        23:         0          2          2         16         16         18         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.7       39.4       71.1       63.9       34.0       33.6       55.7       54.4
Old  :                 46.7       39.4       71.1       63.9       34.0       33.6       55.7       54.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE                                                           Code-03565B
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  : 2,762,512:   516,249    326,486    747,145  1,464,116  1,667,376  2,727,510  2,741,007:    35,002     21,505
Old  : 2,762,512:   516,249    326,486    747,145  1,464,116  1,667,376  2,727,510  2,741,007:    35,002     21,505
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :       529:    12,156     44,320     -5,961     -4,971    -38,162      1,224        197:      -695        332
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.7       11.8       27.0       53.0       60.4       98.7       99.2:       1.3        0.8
Old  :     100.0:      18.7       11.8       27.0       53.0       60.4       98.7       99.2:       1.3        0.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       155:        29         26         42         92         83        146        129:
Old  :       155:        29         26         42         92         83        146        129:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 31.2       26.6       45.2       44.3       23.1       17.5       29.5       27.5
Old  :                 31.2       26.6       45.2       44.3       23.1       17.5       29.5       27.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE                                           Code-03565C
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  : 1,325,843:   253,981    188,622    308,089    759,200    826,783  1,321,270  1,323,494:     4,573      2,349
Old  : 1,325,843:   253,981    188,622    308,089    759,200    826,783  1,321,270  1,323,494:     4,573      2,349
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    94,664:    32,242     30,890     35,930     26,867     27,699     95,039     94,519:      -375        145
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      19.2       14.2       23.2       57.3       62.4       99.7       99.8:       0.3        0.2
Old  :     100.0:      19.2       14.2       23.2       57.3       62.4       99.7       99.8:       0.3        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        89:        23         20         33         42         38         82         74:
Old  :        89:        23         20         33         42         38         82         74:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 37.6       39.0       59.1       58.3       18.1       25.5       27.4       37.5
Old  :                 37.6       39.0       59.1       58.3       18.1       25.5       27.4       37.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE                                                 Code-024651
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,550 TONS)                                                  :
     :          :                                                                            :
All  :     7,006:        30        540         90      6,552      5,893      6,672      6,523:       334        483
Old  :     7,006:        30        540         90      6,552      5,893      6,672      6,523:       334        483
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.4        7.7        1.3       93.5       84.1       95.2       93.1:       4.8        6.9
Old  :     100.0:       0.4        7.7        1.3       93.5       84.1       95.2       93.1:       4.8        6.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         1          3          1         13         13         14         17:
Old  :        20:         1          3          1         13         13         14         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 77.3       48.0       91.2       73.9       77.1       46.5       80.5       66.3
Old  :                 77.3       48.0       91.2       73.9       77.1       46.5       80.5       66.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE                                                     Code-025651
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 U.S. GALLONS)                                         :
     :          :                                                                            :
All  :    15,432:       132        618        339     14,682     14,290     15,153     15,247:       279        185
Old  :    15,432:       132        618        339     14,682     14,290     15,153     15,247:       279        185
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -736:      -202       -129        117       -614       -658       -699       -670:       -37        -66
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.9        4.0        2.2       95.1       92.6       98.2       98.8:       1.8        1.2
Old  :     100.0:       0.9        4.0        2.2       95.1       92.6       98.2       98.8:       1.8        1.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        54:         2          3          5         34         37         40         43:
Old  :        54:         2          3          5         34         37         40         43:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.6       36.4       61.6       57.9       37.9       31.9       52.5       45.9
Old  :                 42.6       36.4       61.6       57.9       37.9       31.9       52.5       45.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE                                                   Code-03265C
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 METRIC TONS)                                           :
     :          :                                                                            :
All  :     1,262:        57        201          0      1,025        742      1,082        943:       180        319
Old  :     1,262:        57        201          0      1,025        742      1,082        943:       180        319
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -584:        21        -95        -25       -626       -515       -630       -635:        46         51
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.5       15.9        0.0       81.2       58.8       85.7       74.7:      14.3       25.3
Old  :     100.0:       4.5       15.9        0.0       81.2       58.8       85.7       74.7:      14.3       25.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         1          1          0         17         16         18         17:
Old  :        23:         1          1          0         17         16         18         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.0       40.3       62.8       59.2       41.7       40.2       58.2       51.6
Old  :                 43.0       40.3       62.8       59.2       41.7       40.2       58.2       51.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE                                                  Code-064657
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (40 MEGAWATT HOURS PER PEAK DAY)                                           :
     :          :                                                                            :
All  :   230,672:    14,191      2,100     35,175    178,503    191,733    227,869    229,008:     2,803      1,664
Old  :   230,672:    14,191      2,100     35,175    178,503    191,733    227,869    229,008:     2,803      1,664
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -1,854:         4         -2       -420     -1,537     -1,629     -1,953     -2,050:        99        196
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.2        0.9       15.2       77.4       83.1       98.8       99.3:       1.2        0.7
Old  :     100.0:       6.2        0.9       15.2       77.4       83.1       98.8       99.3:       1.2        0.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        38:         5          1          6         30         29         36         35:
Old  :        38:         5          1          6         30         29         36         35:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.9       39.9       68.9       70.9       11.0       13.2       15.4       16.7
Old  :                 38.9       39.9       68.9       70.9       11.0       13.2       15.4       16.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE                                                 Code-06465H
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (40 MEGAWATT HOURS PER PEAK DAY)                                           :
     :          :                                                                            :
All  :    36,450:     3,968        310      4,298     26,868     31,356     35,134     35,964:     1,316        486
Old  :    36,450:     3,968        310      4,298     26,868     31,356     35,134     35,964:     1,316        486
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -123:      -190       -172        306       -366       -140       -249         -5:       126       -118
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.9        0.9       11.8       73.7       86.0       96.4       98.7:       3.6        1.3
Old  :     100.0:      10.9        0.9       11.8       73.7       86.0       96.4       98.7:       3.6        1.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         1          2          3         21         20         24         23:
Old  :        27:         1          2          3         21         20         24         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.5       56.1       74.1       79.4       29.3       27.3       33.1       33.4
Old  :                 50.5       56.1       74.1       79.4       29.3       27.3       33.1       33.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE                                             Code-06465I
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (40 MEGAWATT HOURS PER PEAK DAY)                                           :
     :          :                                                                            :
All  :     9,261:       400        680        364      6,689      7,290      7,453      8,334:     1,808        927
Old  :     9,261:       400        680        364      6,689      7,290      7,453      8,334:     1,808        927
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.3        7.3        3.9       72.2       78.7       80.5       90.0:      19.5       10.0
Old  :     100.0:       4.3        7.3        3.9       72.2       78.7       80.5       90.0:      19.5       10.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         2          1          2         16         14         18         17:
Old  :        21:         2          1          2         16         14         18         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.2       52.2       62.8       74.7       29.4       34.6       43.7       53.8
Old  :                 42.2       52.2       62.8       74.7       29.4       34.6       43.7       53.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE                                            Code-06465K
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (40 MEGAWATT HOURS PER PEAK DAY)                                           :
     :          :                                                                            :
All  :    13,700:     3,712      1,074        508      8,770     11,766     12,990     13,347:       710        353
Old  :    13,700:     3,712      1,074        508      8,770     11,766     12,990     13,347:       710        353
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -611:       -29          8        -23       -447       -706       -498       -720:      -113        109
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.1        7.8        3.7       64.0       85.9       94.8       97.4:       5.2        2.6
Old  :     100.0:      27.1        7.8        3.7       64.0       85.9       94.8       97.4:       5.2        2.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         1          2          2         16         17         19         19:
Old  :        25:         1          2          2         16         17         19         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.5       38.4       74.3       65.0       50.0       29.5       56.0       45.5
Old  :                 55.5       38.4       74.3       65.0       50.0       29.5       56.0       45.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE                                            Code-06465M
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (2.5 MEGAWATTS PER OFF PEAK HRS)                                           :
     :          :                                                                            :
All  :    28,883:     1,572      3,430        360     24,928     24,134     26,860     27,924:     2,023        959
Old  :    28,883:     1,572      3,430        360     24,928     24,134     26,860     27,924:     2,023        959
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -1,276:        76       -170        106     -1,339     -1,140     -1,157     -1,204:      -119        -72
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.4       11.9        1.2       86.3       83.6       93.0       96.7:       7.0        3.3
Old  :     100.0:       5.4       11.9        1.2       86.3       83.6       93.0       96.7:       7.0        3.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         2          1          2         24         22         26         25:
Old  :        29:         2          1          2         24         22         26         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 36.5       52.4       57.6       75.1       24.9       45.7       40.2       56.6
Old  :                 36.5       52.4       57.6       75.1       24.9       45.7       40.2       56.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE                                                Code-06465N
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (2.5 MEGAWATTS PER OFF PEAK HRS)                                           :
     :          :                                                                            :
All  :    10,165:     1,202          0        240      7,502      7,795      8,944      8,035:     1,221      2,130
Old  :    10,165:     1,202          0        240      7,502      7,795      8,944      8,035:     1,221      2,130
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -105:      -104          0        -50        336        101        182         51:      -287       -156
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.8        0.0        2.4       73.8       76.7       88.0       79.0:      12.0       21.0
Old  :     100.0:      11.8        0.0        2.4       73.8       76.7       88.0       79.0:      12.0       21.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         1          0          1         18         15         19         16:
Old  :        22:         1          0          1         18         15         19         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 40.9       36.3       62.7       58.4       31.8       30.6       45.9       41.1
Old  :                 40.9       36.3       62.7       58.4       31.8       30.6       45.9       41.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE                                              Code-06465S
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (2.5 MEGAWATTS PER OFF PEAK HRS)                                           :
     :          :                                                                            :
All  :    12,748:         0      2,298        400     10,866      9,032     11,266     11,730:     1,482      1,018
Old  :    12,748:         0      2,298        400     10,866      9,032     11,266     11,730:     1,482      1,018
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -280:         0       -136          0       -151       -246       -151       -382:      -129        102
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       18.0        3.1       85.2       70.9       88.4       92.0:      11.6        8.0
Old  :     100.0:       0.0       18.0        3.1       85.2       70.9       88.4       92.0:      11.6        8.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          3          1         17         14         18         17:
Old  :        23:         0          3          1         17         14         18         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.8       40.1       71.1       65.8       45.5       28.0       55.4       48.4
Old  :                 49.8       40.1       71.1       65.8       45.5       28.0       55.4       48.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                                 Code-064A34
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 80 Megawatt Hours)                                           :
     :          :                                                                            :
All  :    66,156:         0          0          0     66,156     66,156     66,156     66,156:         0          0
Old  :    66,156:         0          0          0     66,156     66,156     66,156     66,156:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -3,429:         0          0          0     -3,429     -3,429     -3,429     -3,429:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         0          0          0         19         16         19         16:
Old  :        26:         0          0          0         19         16         19         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 70.0       83.5       84.7       97.3       70.0       79.7       84.0       91.7
Old  :                 70.0       83.5       84.7       97.3       70.0       79.7       84.0       91.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                             Code-064A35
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 5 Megawatt Hours)                                            :
     :          :                                                                            :
All  : 1,039,136:         0          0          0  1,039,136  1,039,136  1,039,136  1,039,136:         0          0
Old  : 1,039,136:         0          0          0  1,039,136  1,039,136  1,039,136  1,039,136:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :   -40,734:         0          0          0    -40,734    -40,734    -40,734    -40,734:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         0          0          0         17         15         17         15:
Old  :        24:         0          0          0         17         15         17         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 72.7       84.6       91.6       94.1       71.9       80.1       87.6       87.1
Old  :                 72.7       84.6       91.6       94.1       71.9       80.1       87.6       87.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                                  Code-064A54
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 80 Megawatt Hours)                                           :
     :          :                                                                            :
All  :    35,215:         0          0          0     35,215     35,215     35,215     35,215:         0          0
Old  :    35,215:         0          0          0     35,215     35,215     35,215     35,215:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -3,591:         0          0          0     -3,591     -3,591     -3,591     -3,591:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         0          0          0         15         15         15         15:
Old  :        25:         0          0          0         15         15         15         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.7       85.2       85.8       95.2       54.3       82.1       77.8       86.4
Old  :                 56.7       85.2       85.8       95.2       54.3       82.1       77.8       86.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                              Code-064A55
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 5 Megawatt Hours)                                            :
     :          :                                                                            :
All  :   634,289:         0          0          0    634,289    634,289    634,289    634,289:         0          0
Old  :   634,289:         0          0          0    634,289    634,289    634,289    634,289:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :   -66,960:         0          0          0    -66,960    -66,960    -66,960    -66,960:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          0          0         14         13         14         13:
Old  :        23:         0          0          0         14         13         14         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 57.6       86.6       86.2       97.2       55.2       83.5       78.9       87.5
Old  :                 57.6       86.6       86.2       97.2       55.2       83.5       78.9       87.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                               Code-064A56
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 80 Megawatt Hours)                                           :
     :          :                                                                            :
All  :   125,057:         0          0          0    125,057    125,057    125,057    125,057:         0          0
Old  :   125,057:         0          0          0    125,057    125,057    125,057    125,057:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -9,736:         0          0          0     -9,736     -9,736     -9,736     -9,736:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        38:         0          0          0         17         28         17         28:
Old  :        38:         0          0          0         17         28         17         28:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.5       39.6       86.5       59.7       66.5       39.6       83.8       59.5
Old  :                 66.5       39.6       86.5       59.7       66.5       39.6       83.8       59.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                           Code-064A57
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 5 MEGAWATT HOURS)                                            :
     :          :                                                                            :
All  : 1,791,118:         0          0          0  1,791,118  1,791,118  1,791,118  1,791,118:         0          0
Old  : 1,791,118:         0          0          0  1,791,118  1,791,118  1,791,118  1,791,118:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :  -153,728:         0          0          0   -153,728   -153,728   -153,728   -153,728:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        35:         0          0          0         15         25         15         25:
Old  :        35:         0          0          0         15         25         15         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.7       41.8       88.7       63.6       63.7       41.8       85.4       63.1
Old  :                 63.7       41.8       88.7       63.6       63.7       41.8       85.4       63.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE                                               Code-064A58
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 80 Megawatt Hours)                                           :
     :          :                                                                            :
All  :    68,269:     4,952      3,525      8,125     55,192     56,364     68,269     68,014:         0        255
Old  :    68,269:     4,952      3,525      8,125     55,192     56,364     68,269     68,014:         0        255
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -2,192:       -43       -253        -62     -2,087     -1,877     -2,192     -2,192:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.3        5.2       11.9       80.8       82.6      100.0       99.6:       0.0        0.4
Old  :     100.0:       7.3        5.2       11.9       80.8       82.6      100.0       99.6:       0.0        0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         3          1          3         25         19         29         22:
Old  :        34:         3          1          3         25         19         29         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.2       48.0       56.6       79.4       27.0       41.7       44.2       58.8
Old  :                 35.2       48.0       56.6       79.4       27.0       41.7       44.2       58.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE                                           Code-064A59
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 5 Megawatt Hours)                                            :
     :          :                                                                            :
All  : 1,215,461:    63,933    135,211     23,325  1,128,203  1,056,925  1,215,461  1,215,461:         0          0
Old  : 1,215,461:    63,933    135,211     23,325  1,128,203  1,056,925  1,215,461  1,215,461:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :   -63,152:    -1,080     16,200    -23,400    -38,672    -55,952    -63,152    -63,152:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.3       11.1        1.9       92.8       87.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       5.3       11.1        1.9       92.8       87.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        39:         3          3          1         27         24         31         27:
Old  :        39:         3          3          1         27         24         31         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.6       48.6       58.8       73.0       33.4       43.0       52.9       61.8
Old  :                 35.6       48.6       58.8       73.0       33.4       43.0       52.9       61.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE                                            Code-064A60
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 80 Megawatt Hours)                                           :
     :          :                                                                            :
All  :    47,386:         0      1,219        215     46,872     45,952     47,087     47,386:       299          0
Old  :    47,386:         0      1,219        215     46,872     45,952     47,087     47,386:       299          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -2,982:         0        -63        105     -3,152     -3,024     -3,047     -2,982:        65          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        2.6        0.5       98.9       97.0       99.4      100.0:       0.6        0.0
Old  :     100.0:       0.0        2.6        0.5       98.9       97.0       99.4      100.0:       0.6        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         0          3          2         19         15         21         18:
Old  :        28:         0          3          2         19         15         21         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.2       69.5       75.9       85.1       52.2       59.8       68.2       73.8
Old  :                 55.2       69.5       75.9       85.1       52.2       59.8       68.2       73.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE                                             Code-064A63
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 80 Megawatt Hours)                                           :
     :          :                                                                            :
All  :    50,725:     2,130      2,550          0     48,001     47,581     50,131     50,131:       594        594
Old  :    50,725:     2,130      2,550          0     48,001     47,581     50,131     50,131:       594        594
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -2,457:      -210          0          0     -2,247     -2,457     -2,457     -2,457:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.2        5.0        0.0       94.6       93.8       98.8       98.8:       1.2        1.2
Old  :     100.0:       4.2        5.0        0.0       94.6       93.8       98.8       98.8:       1.2        1.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         1          1          0         13         16         14         17:
Old  :        26:         1          1          0         13         16         14         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.9       54.9       92.7       75.4       54.3       39.6       65.6       58.0
Old  :                 74.9       54.9       92.7       75.4       54.3       39.6       65.6       58.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE                                              Code-064A68
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 80 Megawatt Hours)                                           :
     :          :                                                                            :
All  :    14,777:       683          0        132     12,961     14,219     13,776     14,351:     1,001        426
Old  :    14,777:       683          0        132     12,961     14,219     13,776     14,351:     1,001        426
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -911:       -19        -19        -44       -827       -806       -890       -869:       -21        -42
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.6        0.0        0.9       87.7       96.2       93.2       97.1:       6.8        2.9
Old  :     100.0:       4.6        0.0        0.9       87.7       96.2       93.2       97.1:       6.8        2.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         2          0          1         16         15         18         16:
Old  :        24:         2          0          1         16         15         18         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.4       54.9       73.1       78.6       41.5       51.3       59.0       70.6
Old  :                 54.4       54.9       73.1       78.6       41.5       51.3       59.0       70.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE J 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE                                              Code-064A69
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 80 Megawatt Hours)                                           :
     :          :                                                                            :
All  :    12,414:       341      1,325          0     11,647     10,727     11,988     12,052:       426        362
Old  :    12,414:       341      1,325          0     11,647     10,727     11,988     12,052:       426        362
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -333:       -21        447          0       -270       -993       -291       -546:       -42        213
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.7       10.7        0.0       93.8       86.4       96.6       97.1:       3.4        2.9
Old  :     100.0:       2.7       10.7        0.0       93.8       86.4       96.6       97.1:       3.4        2.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         1          2          0         15          8         16         10:
Old  :        20:         1          2          0         15          8         16         10:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.7       72.1       74.2       95.8       51.7       64.8       70.6       81.2
Old  :                 52.7       72.1       74.2       95.8       51.7       64.8       70.6       81.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE                                            Code-064A78
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 5 Megawatt Hours)                                            :
     :          :                                                                            :
All  :   807,432:    23,400     40,043          0    784,032    767,389    807,432    807,432:         0          0
Old  :   807,432:    23,400     40,043          0    784,032    767,389    807,432    807,432:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :   -48,960:         0     -3,600          0    -48,960    -45,360    -48,960    -48,960:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.9        5.0        0.0       97.1       95.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       2.9        5.0        0.0       97.1       95.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         1          1          0         18         16         19         17:
Old  :        26:         1          1          0         18         16         19         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.2       73.8       78.8       92.0       44.9       59.4       59.7       71.7
Old  :                 59.2       73.8       78.8       92.0       44.9       59.4       59.7       71.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE                                            Code-064A79
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 5 Megawatt Hours)                                            :
     :          :                                                                            :
All  :   888,090:    60,850          0     17,645    809,595    870,445    888,090    888,090:         0          0
Old  :   888,090:    60,850          0     17,645    809,595    870,445    888,090    888,090:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :   -45,360:    -7,200          0          0    -38,160    -45,360    -45,360    -45,360:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.9        0.0        2.0       91.2       98.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       6.9        0.0        2.0       91.2       98.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         2          0          1         12         15         14         16:
Old  :        21:         2          0          1         12         15         14         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 72.5       77.3       93.5       92.5       58.2       58.6       67.8       68.5
Old  :                 72.5       77.3       93.5       92.5       58.2       58.6       67.8       68.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM ELEC OPT ON CALENDAR STRIP - NEW YORK MERCANTILE EXCHANGE                                           Code-064B47
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (40 MEGAWATT HOURS PER PEAK DAY)                                           :
     :          :                                                                            :
All  :     7,884:       293          0        333      7,230      7,544      7,856      7,877:        29          7
Old  :     7,884:       293          0        333      7,230      7,544      7,856      7,877:        29          7
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :       324:       -15          0         72        266        253        323        325:         1         -1
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.7        0.0        4.2       91.7       95.7       99.6       99.9:       0.4        0.1
Old  :     100.0:       3.7        0.0        4.2       91.7       95.7       99.6       99.9:       0.4        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         3          0          3         16         20         19         23:
Old  :        23:         3          0          3         16         20         19         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.3       47.0       72.3       71.6       16.4       16.1       21.8       21.8
Old  :                 43.3       47.0       72.3       71.6       16.4       16.1       21.8       21.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE                                           Code-06665O
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 GALLONS)                                              :
     :          :                                                                            :
All  :    19,190:       837          0          0     18,082     18,500     18,919     18,500:       271        690
Old  :    19,190:       837          0          0     18,082     18,500     18,919     18,500:       271        690
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -707:       597          0          0     -1,247       -905       -650       -905:       -57        198
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.4        0.0        0.0       94.2       96.4       98.6       96.4:       1.4        3.6
Old  :     100.0:       4.4        0.0        0.0       94.2       96.4       98.6       96.4:       1.4        3.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        42:         4          0          0         30         32         34         32:
Old  :        42:         4          0          0         30         32         34         32:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.0       37.2       70.0       60.8       52.3       35.7       63.7       57.1
Old  :                 54.0       37.2       70.0       60.8       52.3       35.7       63.7       57.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE                                              Code-06665P
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 GALLONS)                                              :
     :          :                                                                            :
All  :     9,301:       610          0          0      8,059      8,794      8,669      8,794:       632        507
Old  :     9,301:       610          0          0      8,059      8,794      8,669      8,794:       632        507
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :       151:      -160        -30          0        272        226        112        196:        39        -45
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.6        0.0        0.0       86.6       94.5       93.2       94.5:       6.8        5.5
Old  :     100.0:       6.6        0.0        0.0       86.6       94.5       93.2       94.5:       6.8        5.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         2          0          0         16         16         18         16:
Old  :        21:         2          0          0         16         16         18         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.6       64.7       72.7       84.7       48.9       59.1       62.7       71.4
Old  :                 52.6       64.7       72.7       84.7       48.9       59.1       62.7       71.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE                                           Code-06665R
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 GALLONS)                                              :
     :          :                                                                            :
All  :     8,223:       445         30          0      6,950      7,684      7,395      7,714:       828        509
Old  :     8,223:       445         30          0      6,950      7,684      7,395      7,714:       828        509
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -986:       -15        -10          0       -901     -1,002       -916     -1,012:       -70         26
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.4        0.4        0.0       84.5       93.4       89.9       93.8:      10.1        6.2
Old  :     100.0:       5.4        0.4        0.0       84.5       93.4       89.9       93.8:      10.1        6.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         1          1          0         16         13         17         14:
Old  :        23:         1          1          0         16         13         17         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.4       59.0       79.4       82.8       55.5       58.4       75.5       78.2
Old  :                 59.4       59.0       79.4       82.8       55.5       58.4       75.5       78.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE                                                   Code-067651
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  : 2,584,822:   418,199     97,903    914,378  1,143,158  1,500,981  2,475,735  2,513,262:   109,087     71,560
Old  : 2,584,822:   418,199     97,903    914,378  1,143,158  1,500,981  2,475,735  2,513,262:   109,087     71,560
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    85,525:      -468     12,651     47,477     39,243     25,953     86,252     86,080:      -727       -556
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      16.2        3.8       35.4       44.2       58.1       95.8       97.2:       4.2        2.8
Old  :     100.0:      16.2        3.8       35.4       44.2       58.1       95.8       97.2:       4.2        2.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       407:       194         87        227         99        100        389        336:
Old  :       407:       194         87        227         99        100        389        336:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 17.1       14.4       25.0       26.4        7.5        6.8       10.7       11.0
Old  :                 17.1       14.4       25.0       26.4        7.5        6.8       10.7       11.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE                                             Code-067657
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :   219,570:    87,004     34,468     49,364     81,661    132,108    218,029    215,941:     1,541      3,629
Old  :   219,570:    87,004     34,468     49,364     81,661    132,108    218,029    215,941:     1,541      3,629
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :     7,141:    -2,234      2,700      5,623      3,300     -1,402      6,689      6,920:       452        221
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      39.6       15.7       22.5       37.2       60.2       99.3       98.3:       0.7        1.7
Old  :     100.0:      39.6       15.7       22.5       37.2       60.2       99.3       98.3:       0.7        1.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         7          9         14         20         23         34         39:
Old  :        40:         7          9         14         20         23         34         39:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.1       51.1       84.3       74.1       51.0       43.2       58.4       53.6
Old  :                 67.1       51.1       84.3       74.1       51.0       43.2       58.4       53.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE                                              Code-06765A
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :   195,830:    49,120     13,544      1,782     89,529    120,952    140,431    136,278:    55,399     59,552
Old  :   195,830:    49,120     13,544      1,782     89,529    120,952    140,431    136,278:    55,399     59,552
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -6,300:      -771      2,743        456     -4,549     -2,272     -4,864        927:    -1,436     -7,227
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.1        6.9        0.9       45.7       61.8       71.7       69.6:      28.3       30.4
Old  :     100.0:      25.1        6.9        0.9       45.7       61.8       71.7       69.6:      28.3       30.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         3          5          5         14         18         21         24:
Old  :        27:         3          5          5         14         18         21         24:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.6       32.4       61.0       48.1       44.4       29.4       55.0       42.0
Old  :                 44.6       32.4       61.0       48.1       44.4       29.4       55.0       42.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE                                              Code-06765B
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    90,983:    15,249        727     17,140     54,722     70,350     87,111     88,217:     3,872      2,766
Old  :    90,983:    15,249        727     17,140     54,722     70,350     87,111     88,217:     3,872      2,766
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :       -45:       -28         96        983       -692       -899        263        179:      -307       -224
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      16.8        0.8       18.8       60.1       77.3       95.7       97.0:       4.3        3.0
Old  :     100.0:      16.8        0.8       18.8       60.1       77.3       95.7       97.0:       4.3        3.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        52:        18          7         22         23         25         49         48:
Old  :        52:        18          7         22         23         25         49         48:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 39.1       48.1       57.6       72.3       14.4       20.5       20.5       24.7
Old  :                 39.1       48.1       57.6       72.3       14.4       20.5       20.5       24.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE                                              Code-06765C
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :   472,718:    34,400      1,614     75,562    349,572    378,343    459,534    455,519:    13,184     17,199
Old  :   472,718:    34,400      1,614     75,562    349,572    378,343    459,534    455,519:    13,184     17,199
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :   -28,009:      -533        318     -6,313    -20,311    -21,234    -27,156    -27,229:      -853       -781
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.3        0.3       16.0       73.9       80.0       97.2       96.4:       2.8        3.6
Old  :     100.0:       7.3        0.3       16.0       73.9       80.0       97.2       96.4:       2.8        3.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        44:        10          2         12         32         32         44         44:
Old  :        44:        10          2         12         32         32         44         44:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 31.5       25.0       52.3       41.9       10.9        6.8       16.1       12.4
Old  :                 31.5       25.0       52.3       41.9       10.9        6.8       16.1       12.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE                                            Code-06765G
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    15,867:       675        875        200     14,992     14,792     15,867     15,867:         0          0
Old  :    15,867:       675        875        200     14,992     14,792     15,867     15,867:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -3,500:       138        125       -250     -3,300     -3,375     -3,412     -3,500:       -88          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.3        5.5        1.3       94.5       93.2      100.0      100.0:       0.0        0.0
Old  :     100.0:       4.3        5.5        1.3       94.5       93.2      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        37:         3          3          1         22         21         25         25:
Old  :        37:         3          3          1         22         21         25         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 65.4       62.5       79.5       79.1       62.9       61.0       76.6       75.2
Old  :                 65.4       62.5       79.5       79.1       62.9       61.0       76.6       75.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE                                                  Code-06765I
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    82,794:     5,041     12,874     11,653     62,359     52,016     79,053     76,543:     3,741      6,251
Old  :    82,794:     5,041     12,874     11,653     62,359     52,016     79,053     76,543:     3,741      6,251
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :     4,543:        72        200      1,590      2,421      2,552      4,083      4,342:       460        201
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.1       15.5       14.1       75.3       62.8       95.5       92.4:       4.5        7.6
Old  :     100.0:       6.1       15.5       14.1       75.3       62.8       95.5       92.4:       4.5        7.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        35:         4          7         10         23         18         35         28:
Old  :        35:         4          7         10         23         18         35         28:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.9       41.2       69.8       63.3       28.6       27.6       38.7       36.3
Old  :                 48.9       41.2       69.8       63.3       28.6       27.6       38.7       36.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE                                                          Code-06765J
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    41,120:     3,356      2,371      4,756     30,605     30,957     38,717     38,084:     2,403      3,036
Old  :    41,120:     3,356      2,371      4,756     30,605     30,957     38,717     38,084:     2,403      3,036
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :     1,594:      -324        100        400      1,499        738      1,575      1,238:        19        356
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.2        5.8       11.6       74.4       75.3       94.2       92.6:       5.8        7.4
Old  :     100.0:       8.2        5.8       11.6       74.4       75.3       94.2       92.6:       5.8        7.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         5          4          5         14         15         23         22:
Old  :        26:         5          4          5         14         15         23         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.8       48.4       64.0       66.0       31.5       28.0       38.7       37.3
Old  :                 46.8       48.4       64.0       66.0       31.5       28.0       38.7       37.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE                                                         Code-06765O
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :     9,355:     4,680          0        213      4,420      9,085      9,313      9,298:        42         57
Old  :     9,355:     4,680          0        213      4,420      9,085      9,313      9,298:        42         57
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -905:       -96          0       -489       -260       -425       -845       -914:       -60          9
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      50.0        0.0        2.3       47.2       97.1       99.6       99.4:       0.4        0.6
Old  :     100.0:      50.0        0.0        2.3       47.2       97.1       99.6       99.4:       0.4        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         5          0          1         14         16         20         17:
Old  :        27:         5          0          1         14         16         20         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.1       46.2       79.1       76.4       54.5       43.0       70.9       60.6
Old  :                 55.1       46.2       79.1       76.4       54.5       43.0       70.9       60.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE                                                 Code-06765T
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    28,830:     7,039      4,305      9,317      9,380     12,198     25,735     25,819:     3,094      3,011
Old  :    28,830:     7,039      4,305      9,317      9,380     12,198     25,735     25,819:     3,094      3,011
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :     1,236:      -287        407      1,286        609       -401      1,607      1,291:      -371        -55
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.4       14.9       32.3       32.5       42.3       89.3       89.6:      10.7       10.4
Old  :     100.0:      24.4       14.9       32.3       32.5       42.3       89.3       89.6:      10.7       10.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:        10          8         12         13         14         30         27:
Old  :        32:        10          8         12         13         14         30         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.3       39.8       60.5       60.9       22.7       18.6       28.2       26.3
Old  :                 45.3       39.8       60.5       60.9       22.7       18.6       28.2       26.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE                                                  Code-06765X
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    24,039:     6,027      1,307      3,311     13,327     18,380     22,666     22,998:     1,373      1,041
Old  :    24,039:     6,027      1,307      3,311     13,327     18,380     22,666     22,998:     1,373      1,041
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -522:       791         92       -459       -371         19        -39       -347:      -484       -175
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.1        5.4       13.8       55.4       76.5       94.3       95.7:       5.7        4.3
Old  :     100.0:      25.1        5.4       13.8       55.4       76.5       94.3       95.7:       5.7        4.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:        15          8         13         16         14         34         32:
Old  :        40:        15          8         13         16         14         34         32:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 40.1       50.9       60.3       70.4       16.0       17.6       21.2       23.8
Old  :                 40.1       50.9       60.3       70.4       16.0       17.6       21.2       23.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE                                                  Code-06765Y
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :   109,393:     5,046          4     13,472     81,012     83,422     99,530     96,898:     9,863     12,495
Old  :   109,393:     5,046          4     13,472     81,012     83,422     99,530     96,898:     9,863     12,495
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -6,920:     1,495          4     -1,828     -5,816     -5,209     -6,148     -7,032:      -772        112
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.6        0.0       12.3       74.1       76.3       91.0       88.6:       9.0       11.4
Old  :     100.0:       4.6        0.0       12.3       74.1       76.3       91.0       88.6:       9.0       11.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         5          1          6         20         20         26         26:
Old  :        26:         5          1          6         20         20         26         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.7       35.5       56.0       55.6       16.8       13.9       19.8       16.9
Old  :                 38.7       35.5       56.0       55.6       16.8       13.9       19.8       16.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                Code-075651
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 100 TROY OUNCES)                                             :
     :          :                                                                            :
All  :    21,112:    12,768      2,389        672      5,769     17,448     19,210     20,509:     1,902        603
Old  :    21,112:    12,768      2,389        672      5,769     17,448     19,210     20,509:     1,902        603
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -1,446:    -1,371        -11        -92        401     -1,393     -1,062     -1,495:      -385         49
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      60.5       11.3        3.2       27.3       82.6       91.0       97.1:       9.0        2.9
Old  :     100.0:      60.5       11.3        3.2       27.3       82.6       91.0       97.1:       9.0        2.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       129:        62         20          9         21         36         90         60:
Old  :       129:        62         20          9         21         36         90         60:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 39.3       41.5       50.1       57.1       36.9       41.1       47.7       56.7
Old  :                 39.3       41.5       50.1       57.1       36.9       41.1       47.7       56.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                                                                 Code-076651
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 50 TROY OUNCES)                                              :
     :          :                                                                            :
All  :    47,312:    29,785      3,077      1,572      9,133     40,779     40,490     45,428:     6,822      1,884
Old  :    47,312:    29,785      3,077      1,572      9,133     40,779     40,490     45,428:     6,822      1,884
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -2,459:    -1,241        166        197       -604     -2,962     -1,648     -2,600:      -810        141
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      63.0        6.5        3.3       19.3       86.2       85.6       96.0:      14.4        4.0
Old  :     100.0:      63.0        6.5        3.3       19.3       86.2       85.6       96.0:      14.4        4.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       156:        83         20         17         26         40        117         72:
Old  :       156:        83         20         17         26         40        117         72:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 18.5       39.5       31.0       53.1       18.5       35.9       29.5       49.6
Old  :                 18.5       39.5       31.0       53.1       18.5       35.9       29.5       49.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE                                               Code-111659
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 U.S. GALLONS)                                         :
     :          :                                                                            :
All  :   390,953:   116,302     20,513     50,229    195,057    305,794    361,587    376,537:    29,366     14,417
Old  :   390,953:   116,302     20,513     50,229    195,057    305,794    361,587    376,537:    29,366     14,417
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    17,623:     4,667      1,029      7,683      3,898      7,744     16,249     16,456:     1,374      1,167
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      29.7        5.2       12.8       49.9       78.2       92.5       96.3:       7.5        3.7
Old  :     100.0:      29.7        5.2       12.8       49.9       78.2       92.5       96.3:       7.5        3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       237:        95         21         61         87         98        207        165:
Old  :       237:        95         21         61         87         98        207        165:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 17.4       23.1       25.1       36.5        7.4       11.5       12.8       18.6
Old  :                 17.4       23.1       25.1       36.5        7.4       11.5       12.8       18.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE                                                       Code-11165K
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 U.S. GALLONS)                                         :
     :          :                                                                            :
All  :    21,401:     7,211        179        313      9,623     15,326     17,147     15,818:     4,254      5,583
Old  :    21,401:     7,211        179        313      9,623     15,326     17,147     15,818:     4,254      5,583
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -3,360:    -2,605       -239          0       -293     -2,736     -2,898     -2,975:      -462       -385
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      33.7        0.8        1.5       45.0       71.6       80.1       73.9:      19.9       26.1
Old  :     100.0:      33.7        0.8        1.5       45.0       71.6       80.1       73.9:      19.9       26.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         6          1          4         12         18         19         22:
Old  :        29:         6          1          4         12         18         19         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.0       40.8       64.9       59.8       48.2       40.8       60.3       59.5
Old  :                 49.0       40.8       64.9       59.8       48.2       40.8       60.3       59.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
RBOB UP-DOWN CAL SWAP - NEW YORK MERCANTILE EXCHANGE                                                    Code-11165L
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 U.S. GALLONS)                                         :
     :          :                                                                            :
All  :    26,407:         0          0          0     24,938     23,507     24,938     23,507:     1,469      2,900
Old  :    26,407:         0          0          0     24,938     23,507     24,938     23,507:     1,469      2,900
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       94.4       89.0       94.4       89.0:       5.6       11.0
Old  :     100.0:       0.0        0.0        0.0       94.4       89.0       94.4       89.0:       5.6       11.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          0          0         12         16         12         16:
Old  :        20:         0          0          0         12         16         12         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 76.7       64.0       91.2       80.6       75.9       64.0       87.7       79.3
Old  :                 76.7       64.0       91.2       80.6       75.9       64.0       87.7       79.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE                                                       Code-26265D
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :     8,637:       146      1,897        254      8,162      6,436      8,562      8,587:        75         50
Old  :     8,637:       146      1,897        254      8,162      6,436      8,562      8,587:        75         50
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -1,461:      -150        -83          0     -1,330     -1,378     -1,480     -1,461:        19          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.7       22.0        2.9       94.5       74.5       99.1       99.4:       0.9        0.6
Old  :     100.0:       1.7       22.0        2.9       94.5       74.5       99.1       99.4:       0.9        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        38:         2          2          1         27         27         29         30:
Old  :        38:         2          2          1         27         27         29         30:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 41.2       36.0       63.6       61.0       36.0       35.5       50.7       52.6
Old  :                 41.2       36.0       63.6       61.0       36.0       35.5       50.7       52.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE                                           Code-022A13
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 GALLONS)                                              :
     :          :                                                                            :
All  :    53,596:     1,305         99        101     51,555     53,094     52,961     53,294:       635        302
Old  :    53,596:     1,305         99        101     51,555     53,094     52,961     53,294:       635        302
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -5,025:      -295       -200        100     -4,745     -4,854     -4,940     -4,954:       -85        -71
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.4        0.2        0.2       96.2       99.1       98.8       99.4:       1.2        0.6
Old  :     100.0:       2.4        0.2        0.2       96.2       99.1       98.8       99.4:       1.2        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        57:         3          2          2         40         33         45         35:
Old  :        57:         3          2          2         40         33         45         35:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.1       54.8       64.2       70.7       46.9       50.9       59.3       64.8
Old  :                 50.1       54.8       64.2       70.7       46.9       50.9       59.3       64.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE                                            Code-86465A
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 42,000 GALLONS)                                              :
     :          :                                                                            :
All  :    16,977:         0          0          0     16,860     16,827     16,860     16,827:       117        150
Old  :    16,977:         0          0          0     16,860     16,827     16,860     16,827:       117        150
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -2,099:         0          0          0     -1,989     -2,099     -1,989     -2,099:      -110          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       99.3       99.1       99.3       99.1:       0.7        0.9
Old  :     100.0:       0.0        0.0        0.0       99.3       99.1       99.3       99.1:       0.7        0.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         0          0          0         24         13         24         13:
Old  :        26:         0          0          0         24         13         24         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.8       85.4       67.3       96.4       37.2       67.2       53.1       68.8
Old  :                 44.8       85.4       67.3       96.4       37.2       67.2       53.1       68.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE                                            Code-86465C
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :     8,185:         0      3,545          0      8,185      4,640      8,185      8,185:         0          0
Old  :     8,185:         0      3,545          0      8,185      4,640      8,185      8,185:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -180:      -625         45          0        445       -225       -180       -180:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       43.3        0.0      100.0       56.7      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0       43.3        0.0      100.0       56.7      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        33:         0          2          0         24         17         24         19:
Old  :        33:         0          2          0         24         17         24         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.5       72.9       67.4       87.0       42.8       67.4       62.2       80.6
Old  :                 44.5       72.9       67.4       87.0       42.8       67.4       62.2       80.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE                                             Code-86565A
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :     4,682:       310        385        446      3,724      3,851      4,480      4,682:       202          0
Old  :     4,682:       310        385        446      3,724      3,851      4,480      4,682:       202          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :      -358:      -180        -15         75       -297       -418       -402       -358:        44          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.6        8.2        9.5       79.5       82.3       95.7      100.0:       4.3        0.0
Old  :     100.0:       6.6        8.2        9.5       79.5       82.3       95.7      100.0:       4.3        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         3          2          2         14          9         17         13:
Old  :        21:         3          2          2         14          9         17         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.1       78.4       79.8       96.2       50.7       75.2       67.8       79.2
Old  :                 55.1       78.4       79.8       96.2       50.7       75.2       67.8       79.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE                                             Code-86565C
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    22,468:       904      2,090      1,770     19,756     18,530     22,430     22,390:        38         78
Old  :    22,468:       904      2,090      1,770     19,756     18,530     22,430     22,390:        38         78
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -2,290:       -77       -825         -4     -2,217     -1,438     -2,298     -2,267:         8        -23
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.0        9.3        7.9       87.9       82.5       99.8       99.7:       0.2        0.3
Old  :     100.0:       4.0        9.3        7.9       87.9       82.5       99.8       99.7:       0.2        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        59:         5          4          3         38         40         45         45:
Old  :        59:         5          4          3         38         40         45         45:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 31.1       32.7       49.1       54.0       23.7       29.0       38.6       45.4
Old  :                 31.1       32.7       49.1       54.0       23.7       29.0       38.6       45.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
1% FUEL OIL NWE CRACK SPR - NEW YORK MERCANTILE EXCHANGE                                                Code-86565D
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :     3,069:       100        967          0      2,969      1,981      3,069      2,948:         0        121
Old  :     3,069:       100        967          0      2,969      1,981      3,069      2,948:         0        121
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -1,258:         0     -1,132          0     -1,258       -116     -1,258     -1,248:         0        -10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.3       31.5        0.0       96.7       64.5      100.0       96.1:       0.0        3.9
Old  :     100.0:       3.3       31.5        0.0       96.7       64.5      100.0       96.1:       0.0        3.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         1          5          0          9         12         10         17:
Old  :        23:         1          5          0          9         12         10         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 83.8       44.1       96.4       72.8       77.7       44.1       84.9       66.2
Old  :                 83.8       44.1       96.4       72.8       77.7       44.1       84.9       66.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE                                                   Code-86665A
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :     9,343:       484      2,025        240      8,591      7,078      9,315      9,343:        28          0
Old  :     9,343:       484      2,025        240      8,591      7,078      9,315      9,343:        28          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -3,185:      -442       -204          0     -2,695     -2,961     -3,137     -3,165:       -48        -20
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.2       21.7        2.6       92.0       75.8       99.7      100.0:       0.3        0.0
Old  :     100.0:       5.2       21.7        2.6       92.0       75.8       99.7      100.0:       0.3        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        46:         3          5          1         29         27         33         32:
Old  :        46:         3          5          1         29         27         33         32:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 36.1       45.9       55.7       66.2       34.1       41.0       49.3       52.1
Old  :                 36.1       45.9       55.7       66.2       34.1       41.0       49.3       52.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE                                                    Code-86765C
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    25,976:    11,291      1,880        249     14,071     23,152     25,611     25,281:       365        695
Old  :    25,976:    11,291      1,880        249     14,071     23,152     25,611     25,281:       365        695
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -3,496:    -1,359     -1,002        -76     -2,041     -2,386     -3,476     -3,464:       -20        -32
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      43.5        7.2        1.0       54.2       89.1       98.6       97.3:       1.4        2.7
Old  :     100.0:      43.5        7.2        1.0       54.2       89.1       98.6       97.3:       1.4        2.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        49:         7          5          4         23         29         30         38:
Old  :        49:         7          5          4         23         29         30         38:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.2       48.4       75.7       66.4       62.1       48.2       72.4       65.8
Old  :                 63.2       48.4       75.7       66.4       62.1       48.2       72.4       65.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE                                                  Code-967654
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 6, 2012                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :    27,386:     3,455          0        674     18,647     21,231     22,776     21,905:     4,610      5,481
Old  :    27,386:     3,455          0        674     18,647     21,231     22,776     21,905:     4,610      5,481
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: February 28, 2012                    :
     :    -2,589:     1,189          0     -1,150     -3,261     -1,402     -3,222     -2,552:       633        -37
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.6        0.0        2.5       68.1       77.5       83.2       80.0:      16.8       20.0
Old  :     100.0:      12.6        0.0        2.5       68.1       77.5       83.2       80.0:      16.8       20.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         2          0          2         15         17         17         19:
Old  :        23:         2          0          2         15         17         17         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 39.8       46.7       66.3       63.3       38.7       42.3       60.1       58.4
Old  :                 39.8       46.7       66.3       63.3       38.7       42.3       60.1       58.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated March 9, 2012