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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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    42,735:     1,706        725          0     40,649     41,780     42,355     42,505:       380        230
Old  :    42,735:     1,706        725          0     40,649     41,780     42,355     42,505:       380        230
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     2,417:         0          0          0      2,587      2,562      2,587      2,562:      -170       -145
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.0        1.7        0.0       95.1       97.8       99.1       99.5:       0.9        0.5
Old  :     100.0:       4.0        1.7        0.0       95.1       97.8       99.1       99.5:       0.9        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:         1          3          0         35         43         36         46:
Old  :        52:         1          3          0         35         43         36         46:
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  :                 41.1       40.2       65.8       59.5       27.6       28.8       41.3       40.8
Old  :                 41.1       40.2       65.8       59.5       27.6       28.8       41.3       40.8
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    25,722:         0          0          0     25,481     25,587     25,481     25,587:       241        135
Old  :    25,722:         0          0          0     25,481     25,587     25,481     25,587:       241        135
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     1,072:         0          0          0      1,072      1,072      1,072      1,072:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       99.1       99.5       99.1       99.5:       0.9        0.5
Old  :     100.0:       0.0        0.0        0.0       99.1       99.5       99.1       99.5:       0.9        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  :        33:         0          0          0         26         26         26         26:
Old  :        33:         0          0          0         26         26         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  :                 55.8       66.6       79.0       82.0       35.8       35.5       41.4       41.9
Old  :                 55.8       66.6       79.0       82.0       35.8       35.5       41.4       41.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EUR 1% FUEL OIL NWE CAL SWAP - NEW YORK MERCANTILE EXCHANGE                                             Code-02165C
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :     7,611:       138        216        144      6,323      6,091      6,605      6,451:     1,006      1,160
Old  :     7,611:       138        216        144      6,323      6,091      6,605      6,451:     1,006      1,160
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       155:         0          0          0        163        173        163        173:        -8        -18
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.8        2.8        1.9       83.1       80.0       86.8       84.8:      13.2       15.2
Old  :     100.0:       1.8        2.8        1.9       83.1       80.0       86.8       84.8:      13.2       15.2
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  :        27:         1          1          1         25         20         26         22:
Old  :        27:         1          1          1         25         20         26         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  :                 38.0       51.8       53.4       66.1       33.2       41.1       43.6       45.8
Old  :                 38.0       51.8       53.4       66.1       33.2       41.1       43.6       45.8
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    10,932:       324        115          0      9,367      9,936      9,691     10,051:     1,241        881
Old  :    10,932:       324        115          0      9,367      9,936      9,691     10,051:     1,241        881
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       153:         0         15         -5        237        173        232        183:       -79        -30
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.0        1.1        0.0       85.7       90.9       88.6       91.9:      11.4        8.1
Old  :     100.0:       3.0        1.1        0.0       85.7       90.9       88.6       91.9:      11.4        8.1
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  :        56:         1          2          0         47         47         48         49:
Old  :        56:         1          2          0         47         47         48         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  :                 23.5       27.7       36.5       42.0       13.8       17.0       20.7       24.1
Old  :                 23.5       27.7       36.5       42.0       13.8       17.0       20.7       24.1
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :     8,938:        64        142        147      7,790      7,752      8,001      8,041:       937        897
Old  :     8,938:        64        142        147      7,790      7,752      8,001      8,041:       937        897
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       124:         5         10          0         98         19        103         29:        21         95
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.7        1.6        1.6       87.2       86.7       89.5       90.0:      10.5       10.0
Old  :     100.0:       0.7        1.6        1.6       87.2       86.7       89.5       90.0:      10.5       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  :        63:         2          2          3         50         54         53         58:
Old  :        63:         2          2          3         50         54         53         58:
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  :                 29.9       21.8       44.7       36.8       26.4       16.7       35.6       28.4
Old  :                 29.9       21.8       44.7       36.8       26.4       16.7       35.6       28.4
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :     4,321:       535          0         30      2,826      3,583      3,391      3,613:       930        708
Old  :     4,321:       535          0         30      2,826      3,583      3,391      3,613:       930        708
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :        21:         0          0         30          1        -19         31         11:       -10         10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.4        0.0        0.7       65.4       82.9       78.5       83.6:      21.5       16.4
Old  :     100.0:      12.4        0.0        0.7       65.4       82.9       78.5       83.6:      21.5       16.4
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  :        25:         1          0          1         19         21         21         22:
Old  :        25:         1          0          1         19         21         21         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  :                 45.3       36.0       64.8       56.1       35.5       31.7       47.1       46.4
Old  :                 45.3       36.0       64.8       56.1       35.5       31.7       47.1       46.4
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :     1,797:         0         60         50      1,297      1,181      1,347      1,291:       450        506
Old  :     1,797:         0         60         50      1,297      1,181      1,347      1,291:       450        506
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        3.3        2.8       72.2       65.7       75.0       71.8:      25.0       28.2
Old  :     100.0:       0.0        3.3        2.8       72.2       65.7       75.0       71.8:      25.0       28.2
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  :        20:         0          1          1         16         14         17         16:
Old  :        20:         0          1          1         16         14         17         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  :                 47.0       49.3       58.4       60.2       43.4       45.7       50.5       49.3
Old  :                 47.0       49.3       58.4       60.2       43.4       45.7       50.5       49.3
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    15,355:         0          0          0     15,305     15,335     15,305     15,335:        50         20
Old  :    15,355:         0          0          0     15,305     15,335     15,305     15,335:        50         20
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     1,102:         0          0          0      1,102      1,102      1,102      1,102:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       99.7       99.9       99.7       99.9:       0.3        0.1
Old  :     100.0:       0.0        0.0        0.0       99.7       99.9       99.7       99.9:       0.3        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  :        27:         0          0          0         19         25         19         25:
Old  :        27:         0          0          0         19         25         19         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  :                 71.9       42.0       87.9       63.0       52.3       25.6       53.6       38.3
Old  :                 71.9       42.0       87.9       63.0       52.3       25.6       53.6       38.3
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   391,188:    49,165     28,292     67,032    228,422    270,310    344,619    365,634:    46,569     25,553
Old  :   391,188:    49,165     28,292     67,032    228,422    270,310    344,619    365,634:    46,569     25,553
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       568:    -3,919     -1,509      2,737      3,646        426      2,464      1,654:    -1,896     -1,086
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.6        7.2       17.1       58.4       69.1       88.1       93.5:      11.9        6.5
Old  :     100.0:      12.6        7.2       17.1       58.4       69.1       88.1       93.5:      11.9        6.5
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  :       165:        47         20         47         77         80        149        131:
Old  :       165:        47         20         47         77         80        149        131:
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  :                 18.3       28.7       30.2       40.1       13.8       19.3       21.5       26.9
Old  :                 18.3       28.7       30.2       40.1       13.8       19.3       21.5       26.9
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    72,622:     1,556      5,692     17,125     50,135     46,520     68,815     69,336:     3,807      3,286
Old  :    72,622:     1,556      5,692     17,125     50,135     46,520     68,815     69,336:     3,807      3,286
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       -17:       -53        -11       -149        246        179         43         18:       -60        -35
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.1        7.8       23.6       69.0       64.1       94.8       95.5:       5.2        4.5
Old  :     100.0:       2.1        7.8       23.6       69.0       64.1       94.8       95.5:       5.2        4.5
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  :        23:         5          4          8         14         14         22         23:
Old  :        23:         5          4          8         14         14         22         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  :                 49.5       55.6       70.1       74.0        8.5        9.7       11.4       12.8
Old  :                 49.5       55.6       70.1       74.0        8.5        9.7       11.4       12.8
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    20,505:     1,056      2,030        680     18,329     17,341     20,065     20,051:       440        454
Old  :    20,505:     1,056      2,030        680     18,329     17,341     20,065     20,051:       440        454
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     1,305:        15        -50        125      1,265      1,365      1,405      1,440:      -100       -135
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.1        9.9        3.3       89.4       84.6       97.9       97.8:       2.1        2.2
Old  :     100.0:       5.1        9.9        3.3       89.4       84.6       97.9       97.8:       2.1        2.2
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  :        74:         7          6          4         45         48         55         55:
Old  :        74:         7          6          4         45         48         55         55:
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  :                 32.4       26.7       49.0       42.6       21.5       20.7       30.8       28.9
Old  :                 32.4       26.7       49.0       42.6       21.5       20.7       30.8       28.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE                                             Code-02265T
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    19,537:         0      1,075        525     18,292     17,237     18,817     18,837:       720        700
Old  :    19,537:         0      1,075        525     18,292     17,237     18,817     18,837:       720        700
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :         5:         0       -450          0          5        455          5          5:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        5.5        2.7       93.6       88.2       96.3       96.4:       3.7        3.6
Old  :     100.0:       0.0        5.5        2.7       93.6       88.2       96.3       96.4:       3.7        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  :        41:         0          3          2         29         27         31         30:
Old  :        41:         0          3          2         29         27         31         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  :                 52.1       48.8       69.7       74.1       43.4       41.7       56.0       59.0
Old  :                 52.1       48.8       69.7       74.1       43.4       41.7       56.0       59.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE                                            Code-02265U
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    15,122:     6,683        150        577      7,802     13,875     15,062     14,602:        60        520
Old  :    15,122:     6,683        150        577      7,802     13,875     15,062     14,602:        60        520
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :      -750:    -1,050        150          0        300       -900       -750       -750:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      44.2        1.0        3.8       51.6       91.8       99.6       96.6:       0.4        3.4
Old  :     100.0:      44.2        1.0        3.8       51.6       91.8       99.6       96.6:       0.4        3.4
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  :        21:         3          1          2         10         16         13         19:
Old  :        21:         3          1          2         10         16         13         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  :                 76.3       56.1       92.3       76.8       66.9       49.4       71.2       62.4
Old  :                 76.3       56.1       92.3       76.8       66.9       49.4       71.2       62.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GASOIL (ICE) SWAP - NEW YORK MERCANTILE EXCHANGE                                                        Code-02265V
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1000 METRIC TONS)                                            :
     :          :                                                                            :
All  :     4,892:       616        124        301      2,514      2,945      3,431      3,370:     1,461      1,522
Old  :     4,892:       616        124        301      2,514      2,945      3,431      3,370:     1,461      1,522
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :        37:       -12          0          6         20         26         14         32:        23          5
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.6        2.5        6.2       51.4       60.2       70.1       68.9:      29.9       31.1
Old  :     100.0:      12.6        2.5        6.2       51.4       60.2       70.1       68.9:      29.9       31.1
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  :        22:         4          1          4         15         17         20         21:
Old  :        22:         4          1          4         15         17         20         21:
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       28.7       55.6       47.0       32.5       27.8       40.9       39.1
Old  :                 40.9       28.7       55.6       47.0       32.5       27.8       40.9       39.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SING GASOIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE                                                   Code-022A22
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :     3,679:        25        490          0      3,604      3,139      3,629      3,629:        50         50
Old  :     3,679:        25        490          0      3,604      3,139      3,629      3,629:        50         50
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       100:         0          0          0        100        100        100        100:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.7       13.3        0.0       98.0       85.3       98.6       98.6:       1.4        1.4
Old  :     100.0:       0.7       13.3        0.0       98.0       85.3       98.6       98.6:       1.4        1.4
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  :        28:         1          4          0         15         14         16         18:
Old  :        28:         1          4          0         15         14         16         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  :                 66.2       59.5       84.4       77.7       65.3       56.8       77.1       73.1
Old  :                 66.2       59.5       84.4       77.7       65.3       56.8       77.1       73.1
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   987,289:   183,219    271,179    360,298    361,783    307,191    905,299    938,668:    81,990     48,621
Old  :   987,289:   183,219    271,179    360,298    361,783    307,191    905,299    938,668:    81,990     48,621
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :   -26,492:     7,856      6,264    -26,275     -3,290     -1,939    -21,709    -21,950:    -4,783     -4,541
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.6       27.5       36.5       36.6       31.1       91.7       95.1:       8.3        4.9
Old  :     100.0:      18.6       27.5       36.5       36.6       31.1       91.7       95.1:       8.3        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  :       292:        86        102        134         82         76        253        245:
Old  :       292:        86        102        134         82         76        253        245:
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  :                 24.7       33.5       35.5       45.6       15.8       19.1       20.3       26.3
Old  :                 24.7       33.5       35.5       45.6       15.8       19.1       20.3       26.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                       Code-02365A
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    66,707:     2,515          0      1,908     50,386     55,814     54,809     57,722:    11,898      8,985
Old  :    66,707:     2,515          0      1,908     50,386     55,814     54,809     57,722:    11,898      8,985
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :      -286:       108          0       -329       -125         43       -346       -286:        60          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.8        0.0        2.9       75.5       83.7       82.2       86.5:      17.8       13.5
Old  :     100.0:       3.8        0.0        2.9       75.5       83.7       82.2       86.5:      17.8       13.5
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  :        26:         2          0          2         21         21         23         23:
Old  :        26:         2          0          2         21         21         23         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  :                 43.6       45.4       58.0       66.1       35.6       36.4       44.0       45.7
Old  :                 43.6       45.4       58.0       66.1       35.6       36.4       44.0       45.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                           Code-02365C
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    69,640:         0          0          0     56,227     56,517     56,227     56,517:    13,413     13,123
Old  :    69,640:         0          0          0     56,227     56,517     56,227     56,517:    13,413     13,123
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :      -190:         0          0          0       -190         16       -190         16:         0       -206
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       80.7       81.2       80.7       81.2:      19.3       18.8
Old  :     100.0:       0.0        0.0        0.0       80.7       81.2       80.7       81.2:      19.3       18.8
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  :        23:         0          0          0         17         20         17         20:
Old  :        23:         0          0          0         17         20         17         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  :                 37.7       42.2       58.3       59.1       28.2       37.8       43.4       50.4
Old  :                 37.7       42.2       58.3       59.1       28.2       37.8       43.4       50.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                           Code-02365D
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    80,418:         0          0          0     67,403     76,311     67,403     76,311:    13,015      4,107
Old  :    80,418:         0          0          0     67,403     76,311     67,403     76,311:    13,015      4,107
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       242:         0          0          0        242        394        242        394:         0       -152
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       83.8       94.9       83.8       94.9:      16.2        5.1
Old  :     100.0:       0.0        0.0        0.0       83.8       94.9       83.8       94.9:      16.2        5.1
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  :        22:         0          0          0         17         19         17         19:
Old  :        22:         0          0          0         17         19         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  :                 43.9       54.0       65.1       73.4       40.6       49.3       54.4       64.9
Old  :                 43.9       54.0       65.1       73.4       40.6       49.3       54.4       64.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                    Code-02365G
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    93,202:     5,873      1,134      4,608     71,787     80,971     82,268     86,713:    10,934      6,489
Old  :    93,202:     5,873      1,134      4,608     71,787     80,971     82,268     86,713:    10,934      6,489
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     2,525:      -606       -302      1,595      3,360        384      4,349      1,677:    -1,824        848
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.3        1.2        4.9       77.0       86.9       88.3       93.0:      11.7        7.0
Old  :     100.0:       6.3        1.2        4.9       77.0       86.9       88.3       93.0:      11.7        7.0
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  :        32:         3          1          4         20         26         24         30:
Old  :        32:         3          1          4         20         26         24         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  :                 44.7       45.2       65.2       60.5       39.6       42.6       55.3       57.6
Old  :                 44.7       45.2       65.2       60.5       39.6       42.6       55.3       57.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                   Code-02365K
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    89,880:     1,767      8,787      4,309     76,159     66,304     82,235     79,400:     7,645     10,480
Old  :    89,880:     1,767      8,787      4,309     76,159     66,304     82,235     79,400:     7,645     10,480
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :    -1,449:     1,767     -1,807      1,339     -4,555     -1,161     -1,449     -1,629:         0        180
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.0        9.8        4.8       84.7       73.8       91.5       88.3:       8.5       11.7
Old  :     100.0:       2.0        9.8        4.8       84.7       73.8       91.5       88.3:       8.5       11.7
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  :        25:         2          1          2         11         19         14         21:
Old  :        25:         2          1          2         11         19         14         21:
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  :                 63.1       38.9       79.2       59.3       59.5       36.9       71.0       57.2
Old  :                 63.1       38.9       79.2       59.3       59.5       36.9       71.0       57.2
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    84,067:     5,195      2,158      3,801     58,453     68,722     67,449     74,681:    16,618      9,386
Old  :    84,067:     5,195      2,158      3,801     58,453     68,722     67,449     74,681:    16,618      9,386
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       317:       -42          0         58       -371        222       -355        280:       672         37
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.2        2.6        4.5       69.5       81.7       80.2       88.8:      19.8       11.2
Old  :     100.0:       6.2        2.6        4.5       69.5       81.7       80.2       88.8:      19.8       11.2
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:         3          1          3         18         19         22         22:
Old  :        26:         3          1          3         18         19         22         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  :                 36.9       48.5       59.3       66.5       33.8       47.6       50.6       63.3
Old  :                 36.9       48.5       59.3       66.5       33.8       47.6       50.6       63.3
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 1,769,575:    99,264    106,057    624,841  1,038,373  1,029,398  1,762,478  1,760,296:     7,098      9,280
Old  : 1,769,575:    99,264    106,057    624,841  1,038,373  1,029,398  1,762,478  1,760,296:     7,098      9,280
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :    94,396:     5,347        505     57,160     31,746     36,092     94,253     93,756:       143        640
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.6        6.0       35.3       58.7       58.2       99.6       99.5:       0.4        0.5
Old  :     100.0:       5.6        6.0       35.3       58.7       58.2       99.6       99.5:       0.4        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  :       136:        47         22         58         66         65        132        126:
Old  :       136:        47         22         58         66         65        132        126:
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       30.6       51.6       49.0        7.8        9.1       10.3       11.4
Old  :                 31.5       30.6       51.6       49.0        7.8        9.1       10.3       11.4
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    15,825:     5,070      3,545      6,379      3,440      5,275     14,889     15,199:       936        626
Old  :    15,825:     5,070      3,545      6,379      3,440      5,275     14,889     15,199:       936        626
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      32.0       22.4       40.3       21.7       33.3       94.1       96.0:       5.9        4.0
Old  :     100.0:      32.0       22.4       40.3       21.7       33.3       94.1       96.0:       5.9        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  :        21:         5          7          8          7          9         16         20:
Old  :        21:         5          7          8          7          9         16         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  :                 63.3       54.2       86.3       81.0       32.6       24.7       33.2       31.8
Old  :                 63.3       54.2       86.3       81.0       32.6       24.7       33.2       31.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                     Code-035652
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    85,856:         0          0          0     83,096     81,768     83,096     81,768:     2,760      4,088
Old  :    85,856:         0          0          0     83,096     81,768     83,096     81,768:     2,760      4,088
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     1,712:         0          0          0      1,712      1,712      1,712      1,712:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       96.8       95.2       96.8       95.2:       3.2        4.8
Old  :     100.0:       0.0        0.0        0.0       96.8       95.2       96.8       95.2:       3.2        4.8
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  :        23:         0          0          0         16         16         16         16:
Old  :        23:         0          0          0         16         16         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  :                 67.2       50.4       83.2       74.9       57.3       46.5       68.6       63.9
Old  :                 67.2       50.4       83.2       74.9       57.3       46.5       68.6       63.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                               Code-035653
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   192,594:     4,027      2,913      5,932    174,167    178,562    184,127    187,407:     8,467      5,187
Old  :   192,594:     4,027      2,913      5,932    174,167    178,562    184,127    187,407:     8,467      5,187
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :      -282:       390          0       -140        440        196        690         56:      -972       -338
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.1        1.5        3.1       90.4       92.7       95.6       97.3:       4.4        2.7
Old  :     100.0:       2.1        1.5        3.1       90.4       92.7       95.6       97.3:       4.4        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  :        48:         3          2          4         39         38         44         42:
Old  :        48:         3          2          4         39         38         44         42:
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  :                 30.0       43.7       48.5       59.8       23.1       41.3       35.3       48.7
Old  :                 30.0       43.7       48.5       59.8       23.1       41.3       35.3       48.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                               Code-035654
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   137,405:     2,416      3,576      1,466    119,878    125,061    123,760    130,103:    13,645      7,302
Old  :   137,405:     2,416      3,576      1,466    119,878    125,061    123,760    130,103:    13,645      7,302
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       759:         0       -253        250        129        189        379        186:       380        573
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.8        2.6        1.1       87.2       91.0       90.1       94.7:       9.9        5.3
Old  :     100.0:       1.8        2.6        1.1       87.2       91.0       90.1       94.7:       9.9        5.3
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  :        30:         1          1          1         22         22         24         23:
Old  :        30:         1          1          1         22         22         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  :                 51.2       49.7       66.5       74.9       44.1       48.6       57.2       70.5
Old  :                 51.2       49.7       66.5       74.9       44.1       48.6       57.2       70.5
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   229,540:     8,243      1,683     10,632    191,224    210,220    210,099    222,535:    19,441      7,005
Old  :   229,540:     8,243      1,683     10,632    191,224    210,220    210,099    222,535:    19,441      7,005
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :      -769:       866        167       -150     -1,770       -656     -1,054       -639:       285       -130
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.6        0.7        4.6       83.3       91.6       91.5       96.9:       8.5        3.1
Old  :     100.0:       3.6        0.7        4.6       83.3       91.6       91.5       96.9:       8.5        3.1
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  :        40:         1          1          2         31         33         33         35:
Old  :        40:         1          1          2         31         33         33         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  :                 35.4       30.2       54.4       53.7       28.4       25.9       41.7       44.1
Old  :                 35.4       30.2       54.4       53.7       28.4       25.9       41.7       44.1
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 2,983,492:   698,952    113,822    942,423  1,313,810  1,908,847  2,955,185  2,965,092:    28,307     18,400
Old  : 2,983,492:   698,952    113,822    942,423  1,313,810  1,908,847  2,955,185  2,965,092:    28,307     18,400
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :   -14,942:     2,215     -4,741    -14,245      3,491     15,162     -8,539     -3,824:    -6,403    -11,118
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.4        3.8       31.6       44.0       64.0       99.1       99.4:       0.9        0.6
Old  :     100.0:      23.4        3.8       31.6       44.0       64.0       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  :       185:        41         22         58        111        100        178        160:
Old  :       185:        41         22         58        111        100        178        160:
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  :                 31.9       33.4       43.4       46.3       17.2       21.7       23.8       29.9
Old  :                 31.9       33.4       43.4       46.3       17.2       21.7       23.8       29.9
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 1,034,914:    91,162    276,674    181,520    757,168    573,205  1,029,850  1,031,399:     5,064      3,515
Old  : 1,034,914:    91,162    276,674    181,520    757,168    573,205  1,029,850  1,031,399:     5,064      3,515
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :    39,116:    -5,146     -8,618     31,916     13,177     16,568     39,947     39,866:      -831       -750
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.8       26.7       17.5       73.2       55.4       99.5       99.7:       0.5        0.3
Old  :     100.0:       8.8       26.7       17.5       73.2       55.4       99.5       99.7:       0.5        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  :        94:        17         31         39         43         42         84         88:
Old  :        94:        17         31         39         43         42         84         88:
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  :                 38.6       36.7       52.3       55.4       33.3       29.7       43.0       41.4
Old  :                 38.6       36.7       52.3       55.4       33.3       29.7       43.0       41.4
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :     3,905:       185        856          0      3,627      2,897      3,812      3,753:        93        152
Old  :     3,905:       185        856          0      3,627      2,897      3,812      3,753:        93        152
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       306:        25        107          0        241        164        266        271:        40         35
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.7       21.9        0.0       92.9       74.2       97.6       96.1:       2.4        3.9
Old  :     100.0:       4.7       21.9        0.0       92.9       74.2       97.6       96.1:       2.4        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  :        29:         1          5          0         17         18         18         23:
Old  :        29:         1          5          0         17         18         18         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  :                 57.3       46.2       86.5       71.3       48.4       44.3       71.6       61.6
Old  :                 57.3       46.2       86.5       71.3       48.4       44.3       71.6       61.6
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   166,147:     1,811         64     10,967    150,569    154,421    163,347    165,452:     2,801        696
Old  :   166,147:     1,811         64     10,967    150,569    154,421    163,347    165,452:     2,801        696
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     5,749:       373         45        808      4,580      5,148      5,760      6,001:       -11       -252
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.1        0.0        6.6       90.6       92.9       98.3       99.6:       1.7        0.4
Old  :     100.0:       1.1        0.0        6.6       90.6       92.9       98.3       99.6:       1.7        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  :        45:         7          2          6         34         29         42         36:
Old  :        45:         7          2          6         34         29         42         36:
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  :                 52.1       56.3       79.3       81.9        3.7        6.4        6.2        9.0
Old  :                 52.1       56.3       79.3       81.9        3.7        6.4        6.2        9.0
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    21,780:       120      1,156        310     19,942     19,263     20,372     20,729:     1,408      1,051
Old  :    21,780:       120      1,156        310     19,942     19,263     20,372     20,729:     1,408      1,051
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       227:         0         16          4        175        197        179        217:        48         10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.6        5.3        1.4       91.6       88.4       93.5       95.2:       6.5        4.8
Old  :     100.0:       0.6        5.3        1.4       91.6       88.4       93.5       95.2:       6.5        4.8
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  :        29:         1          2          2         22         20         24         23:
Old  :        29:         1          2          2         22         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  :                 42.2       42.9       62.9       68.8       27.0       27.4       41.2       43.4
Old  :                 42.2       42.9       62.9       68.8       27.0       27.4       41.2       43.4
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    14,334:         0          0          0     12,460     12,832     12,460     12,832:     1,874      1,502
Old  :    14,334:         0          0          0     12,460     12,832     12,460     12,832:     1,874      1,502
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :        94:         0          0          0          4        -50          4        -50:        90        144
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       86.9       89.5       86.9       89.5:      13.1       10.5
Old  :     100.0:       0.0        0.0        0.0       86.9       89.5       86.9       89.5:      13.1       10.5
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  :        20:         0          0          0         18         14         18         14:
Old  :        20:         0          0          0         18         14         18         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  :                 37.9       68.9       65.6       83.2       27.5       63.5       48.0       64.6
Old  :                 37.9       68.9       65.6       83.2       27.5       63.5       48.0       64.6
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    31,193:         0      2,170        240     28,846     27,932     29,086     30,342:     2,107        851
Old  :    31,193:         0      2,170        240     28,846     27,932     29,086     30,342:     2,107        851
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :        10:         0          0          0         10          0         10          0:         0         10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        7.0        0.8       92.5       89.5       93.2       97.3:       6.8        2.7
Old  :     100.0:       0.0        7.0        0.8       92.5       89.5       93.2       97.3:       6.8        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  :        30:         0          2          2         26         21         28         23:
Old  :        30:         0          2          2         26         21         28         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  :                 40.0       44.7       59.5       69.0       25.0       28.3       35.6       41.4
Old  :                 40.0       44.7       59.5       69.0       25.0       28.3       35.6       41.4
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    13,045:       768          0        194     10,979     11,737     11,941     11,931:     1,104      1,114
Old  :    13,045:       768          0        194     10,979     11,737     11,941     11,931:     1,104      1,114
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       552:       308          0         34        -50        604        292        638:       260        -86
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.9        0.0        1.5       84.2       90.0       91.5       91.5:       8.5        8.5
Old  :     100.0:       5.9        0.0        1.5       84.2       90.0       91.5       91.5:       8.5        8.5
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  :        23:         2          0          2         20         15         22         17:
Old  :        23:         2          0          2         20         15         22         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  :                 36.8       43.0       57.1       72.6       35.8       38.3       53.1       55.1
Old  :                 36.8       43.0       57.1       72.6       35.8       38.3       53.1       55.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE                                               Code-064A01
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    49,288:       348          0      1,230     46,393     47,208     47,970     48,438:     1,318        850
Old  :    49,288:       348          0      1,230     46,393     47,208     47,970     48,438:     1,318        850
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       481:       -44          0          1        515        466        472        467:         9         14
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.7        0.0        2.5       94.1       95.8       97.3       98.3:       2.7        1.7
Old  :     100.0:       0.7        0.0        2.5       94.1       95.8       97.3       98.3:       2.7        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  :        26:         1          0          1         23         21         24         22:
Old  :        26:         1          0          1         23         21         24         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  :                 63.1       62.1       81.8       84.6       24.8       34.9       32.5       38.2
Old  :                 63.1       62.1       81.8       84.6       24.8       34.9       32.5       38.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE                                                Code-064A02
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (2.5 MW X OFF PEAK HOURS PER MONTH)                                        :
     :          :                                                                            :
All  :    11,118:         0          0          0     10,036     10,322     10,036     10,322:     1,082        796
Old  :    11,118:         0          0          0     10,036     10,322     10,036     10,322:     1,082        796
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       -54:         0          0          0        -54        -56        -54        -56:         0          2
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       90.3       92.8       90.3       92.8:       9.7        7.2
Old  :     100.0:       0.0        0.0        0.0       90.3       92.8       90.3       92.8:       9.7        7.2
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  :        22:         0          0          0         21         18         21         18:
Old  :        22:         0          0          0         21         18         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  :                 34.6       65.9       59.3       81.1       31.4       57.3       49.6       63.0
Old  :                 34.6       65.9       59.3       81.1       31.4       57.3       49.6       63.0
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    58,496:         0          0          0     58,496     58,194     58,496     58,194:         0        302
Old  :    58,496:         0          0          0     58,496     58,194     58,496     58,194:         0        302
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     3,490:         0          0          0      3,490      3,490      3,490      3,490:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0       99.5      100.0       99.5:       0.0        0.5
Old  :     100.0:       0.0        0.0        0.0      100.0       99.5      100.0       99.5:       0.0        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  :        20:         0          0          0         13          9         13          9:
Old  :        20:         0          0          0         13          9         13          9:
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  :                 81.5       81.9       94.4       98.0       81.5       79.3       93.8       94.6
Old  :                 81.5       81.9       94.4       98.0       81.5       79.3       93.8       94.6
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   899,030:         0          0          0    899,030    899,030    899,030    899,030:         0          0
Old  :   899,030:         0          0          0    899,030    899,030    899,030    899,030:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :    47,040:         0          0          0     47,040     47,040     47,040     47,040:         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  :        20:         0          0          0         13          9         13          9:
Old  :        20:         0          0          0         13          9         13          9:
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  :                 75.1       84.6       92.4       99.5       74.6       83.3       91.9       98.2
Old  :                 75.1       84.6       92.4       99.5       74.6       83.3       91.9       98.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM JCPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                              Code-064A49
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   495,459:         0      2,334          0    495,459    493,125    495,459    495,459:         0          0
Old  :   495,459:         0      2,334          0    495,459    493,125    495,459    495,459:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     4,680:         0          0          0      4,680      4,680      4,680      4,680:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.5        0.0      100.0       99.5      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.5        0.0      100.0       99.5      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  :        20:         0          2          0          9         10          9         12:
Old  :        20:         0          2          0          9         10          9         12:
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  :                 90.8       65.7       99.8       98.0       84.4       56.2       90.5       88.6
Old  :                 90.8       65.7       99.8       98.0       84.4       56.2       90.5       88.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PEPCO PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                                 Code-064A50
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    49,595:       220          0          0     49,050     49,595     49,270     49,595:       325          0
Old  :    49,595:       220          0          0     49,050     49,595     49,270     49,595:       325          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.4        0.0        0.0       98.9      100.0       99.3      100.0:       0.7        0.0
Old  :     100.0:       0.4        0.0        0.0       98.9      100.0       99.3      100.0:       0.7        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  :        20:         1          0          0         15          8         16          8:
Old  :        20:         1          0          0         15          8         16          8:
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       96.8       85.4      100.0       61.6       86.4       79.6       88.1
Old  :                 61.6       96.8       85.4      100.0       61.6       86.4       79.6       88.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                                   Code-064A52
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    33,071:         0          0          0     32,420     32,855     32,420     32,855:       651        216
Old  :    33,071:         0          0          0     32,420     32,855     32,420     32,855:       651        216
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       98.0       99.3       98.0       99.3:       2.0        0.7
Old  :     100.0:       0.0        0.0        0.0       98.0       99.3       98.0       99.3:       2.0        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  :        20:         0          0          0         14          9         14          9:
Old  :        20:         0          0          0         14          9         14          9:
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  :                 67.7       68.0       86.5       96.7       63.7       65.0       82.5       91.1
Old  :                 67.7       68.0       86.5       96.7       63.7       65.0       82.5       91.1
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    91,991:         0      3,545          0     91,840     88,446     91,840     91,991:       151          0
Old  :    91,991:         0      3,545          0     91,840     88,446     91,840     91,991:       151          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     1,280:         0          0          0      1,280      1,280      1,280      1,280:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        3.9        0.0       99.8       96.1       99.8      100.0:       0.2        0.0
Old  :     100.0:       0.0        3.9        0.0       99.8       96.1       99.8      100.0:       0.2        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          2          0         15         11         15         13:
Old  :        26:         0          2          0         15         11         15         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  :                 70.5       71.0       88.9       90.5       70.5       68.8       88.9       88.2
Old  :                 70.5       71.0       88.9       90.5       70.5       68.8       88.9       88.2
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 1,498,753:         0     58,150          0  1,498,753  1,440,603  1,498,753  1,498,753:         0          0
Old  : 1,498,753:         0     58,150          0  1,498,753  1,440,603  1,498,753  1,498,753:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :    23,440:         0          0          0     23,440     23,440     23,440     23,440:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        3.9        0.0      100.0       96.1      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        3.9        0.0      100.0       96.1      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          2          0         15         12         15         14:
Old  :        26:         0          2          0         15         12         15         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  :                 74.2       70.2       90.3       92.4       74.2       69.4       89.0       91.7
Old  :                 74.2       70.2       90.3       92.4       74.2       69.4       89.0       91.7
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   178,905:     3,935          0          0    174,970    177,812    178,905    177,812:         0      1,093
Old  :   178,905:     3,935          0          0    174,970    177,812    178,905    177,812:         0      1,093
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     2,139:         0          0          0      2,139      2,139      2,139      2,139:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.2        0.0        0.0       97.8       99.4      100.0       99.4:       0.0        0.6
Old  :     100.0:       2.2        0.0        0.0       97.8       99.4      100.0       99.4:       0.0        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  :        35:         2          0          0         20         23         22         23:
Old  :        35:         2          0          0         20         23         22         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  :                 55.5       60.5       78.3       79.5       55.5       58.5       77.0       76.1
Old  :                 55.5       60.5       78.3       79.5       55.5       58.5       77.0       76.1
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 50 MEGAWATT HOURS)                                           :
     :          :                                                                            :
All  : 2,948,750:    59,317          0          0  2,889,433  2,948,750  2,948,750  2,948,750:         0          0
Old  : 2,948,750:    59,317          0          0  2,889,433  2,948,750  2,948,750  2,948,750:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :    39,004:         0          0          0     39,004     39,004     39,004     39,004:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.0        0.0        0.0       98.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       2.0        0.0        0.0       98.0      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  :        34:         2          0          0         20         23         22         23:
Old  :        34:         2          0          0         20         23         22         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  :                 63.2       65.1       85.1       84.5       63.2       64.3       84.6       82.8
Old  :                 63.2       65.1       85.1       84.5       63.2       64.3       84.6       82.8
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    65,100:         0      2,890          0     65,100     62,102     65,100     64,992:         0        108
Old  :    65,100:         0      2,890          0     65,100     62,102     65,100     64,992:         0        108
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :    -1,275:         0          0          0     -1,275     -1,275     -1,275     -1,275:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        4.4        0.0      100.0       95.4      100.0       99.8:       0.0        0.2
Old  :     100.0:       0.0        4.4        0.0      100.0       95.4      100.0       99.8:       0.0        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  :        27:         0          1          0         22         17         22         18:
Old  :        27:         0          1          0         22         17         22         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       58.5       74.9       79.7       45.6       53.6       63.4       66.2
Old  :                 55.2       58.5       74.9       79.7       45.6       53.6       63.4       66.2
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 1,051,008:         0     72,320          0  1,051,008    978,688  1,051,008  1,051,008:         0          0
Old  : 1,051,008:         0     72,320          0  1,051,008    978,688  1,051,008  1,051,008:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :         0:    -9,360          0          0      9,360          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        6.9        0.0      100.0       93.1      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        6.9        0.0      100.0       93.1      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  :        28:         0          1          0         17         19         17         20:
Old  :        28:         0          1          0         17         19         17         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  :                 61.0       51.5       83.1       77.0       57.0       48.9       70.4       69.9
Old  :                 61.0       51.5       83.1       77.0       57.0       48.9       70.4       69.9
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    56,798:     4,530        495         45     52,223     56,258     56,798     56,798:         0          0
Old  :    56,798:     4,530        495         45     52,223     56,258     56,798     56,798:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       255:         0          0          0        255        255        255        255:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.0        0.9        0.1       91.9       99.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       8.0        0.9        0.1       91.9       99.0      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  :        33:         1          2          1         22         26         24         28:
Old  :        33:         1          2          1         22         26         24         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  :                 56.6       43.4       76.8       60.3       50.6       31.3       63.8       45.9
Old  :                 56.6       43.4       76.8       60.3       50.6       31.3       63.8       45.9
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 1,031,969:    93,540     28,552          0    938,429  1,003,417  1,031,969  1,031,969:         0          0
Old  : 1,031,969:    93,540     28,552          0    938,429  1,003,417  1,031,969  1,031,969:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.1        2.8        0.0       90.9       97.2      100.0      100.0:       0.0        0.0
Old  :     100.0:       9.1        2.8        0.0       90.9       97.2      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  :        35:         2          2          0         21         23         23         25:
Old  :        35:         2          2          0         21         23         23         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  :                 47.7       48.4       70.7       64.5       47.3       34.5       57.8       49.1
Old  :                 47.7       48.4       70.7       64.5       47.3       34.5       57.8       49.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELVIEU PROPANE 5 DEC SWAP - NEW YORK MERCANTILE EXCHANGE                                            Code-06665O
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    21,333:       150         45        125     20,635     20,993     20,910     21,163:       423        170
Old  :    21,333:       150         45        125     20,635     20,993     20,910     21,163:       423        170
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       898:         0          0          0        898        918        898        918:         0        -20
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.7        0.2        0.6       96.7       98.4       98.0       99.2:       2.0        0.8
Old  :     100.0:       0.7        0.2        0.6       96.7       98.4       98.0       99.2:       2.0        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  :        43:         1          1          2         36         37         38         39:
Old  :        43:         1          1          2         36         37         38         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  :                 40.3       40.7       61.1       62.2       32.7       36.9       46.7       50.2
Old  :                 40.3       40.7       61.1       62.2       32.7       36.9       46.7       50.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELVIEU ETHANE 5 DEC SWAP - NEW YORK MERCANTILE EXCHANGE                                             Code-06665P
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    17,856:         0        280         40     16,813     17,336     16,853     17,656:     1,003        200
Old  :    17,856:         0        280         40     16,813     17,336     16,853     17,656:     1,003        200
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :      -177:         0          0          0       -207       -182       -207       -182:        30          5
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        1.6        0.2       94.2       97.1       94.4       98.9:       5.6        1.1
Old  :     100.0:       0.0        1.6        0.2       94.2       97.1       94.4       98.9:       5.6        1.1
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:         0          2          1         15         16         16         18:
Old  :        23:         0          2          1         15         16         16         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  :                 57.1       65.0       82.4       87.5       50.0       57.1       62.4       65.2
Old  :                 57.1       65.0       82.4       87.5       50.0       57.1       62.4       65.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELV NORM BUTANE 5 DEC SWAP - NEW YORK MERCANTILE EXCHANGE                                           Code-06665Q
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    10,643:         0         92         31     10,423     10,400     10,454     10,523:       189        120
Old  :    10,643:         0         92         31     10,423     10,400     10,454     10,523:       189        120
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       515:         0          0          0        515        505        515        505:         0         10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.9        0.3       97.9       97.7       98.2       98.9:       1.8        1.1
Old  :     100.0:       0.0        0.9        0.3       97.9       97.7       98.2       98.9:       1.8        1.1
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:         0          2          1         19         21         20         23:
Old  :        28:         0          2          1         19         21         20         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  :                 63.7       51.6       84.5       75.6       58.0       33.9       62.4       49.4
Old  :                 63.7       51.6       84.5       75.6       58.0       33.9       62.4       49.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELV NAT GASOLINE 5 DEC SWP - NEW YORK MERCANTILE EXCHANGE                                           Code-06665R
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :     8,893:       345          0          0      8,046      8,559      8,391      8,559:       502        334
Old  :     8,893:       345          0          0      8,046      8,559      8,391      8,559:       502        334
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :      -359:         0          0          0       -434       -499       -434       -499:        75        140
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.9        0.0        0.0       90.5       96.2       94.4       96.2:       5.6        3.8
Old  :     100.0:       3.9        0.0        0.0       90.5       96.2       94.4       96.2:       5.6        3.8
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  :        32:         1          0          0         27         25         28         25:
Old  :        32:         1          0          0         27         25         28         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  :                 36.3       49.4       56.5       72.6       30.7       40.6       44.3       54.2
Old  :                 36.3       49.4       56.5       72.6       30.7       40.6       44.3       54.2
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 2,582,395:   284,939     90,496    809,183  1,398,660  1,606,781  2,492,783  2,506,461:    89,611     75,933
Old  : 2,582,395:   284,939     90,496    809,183  1,398,660  1,606,781  2,492,783  2,506,461:    89,611     75,933
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :   -93,387:   -10,432      3,651    -30,163    -48,763    -58,500    -89,358    -85,013:    -4,030     -8,374
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.0        3.5       31.3       54.2       62.2       96.5       97.1:       3.5        2.9
Old  :     100.0:      11.0        3.5       31.3       54.2       62.2       96.5       97.1:       3.5        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  :       347:       137         99        170         89         97        317        284:
Old  :       347:       137         99        170         89         97        317        284:
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  :                 21.8       18.5       34.1       32.2        7.9        5.8       10.8        8.9
Old  :                 21.8       18.5       34.1       32.2        7.9        5.8       10.8        8.9
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    87,711:     1,339     34,909     20,449     63,401     30,960     85,189     86,318:     2,521      1,393
Old  :    87,711:     1,339     34,909     20,449     63,401     30,960     85,189     86,318:     2,521      1,393
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     1,070:    -1,127     12,152     -5,108      8,029     -6,032      1,794      1,011:      -724         59
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.5       39.8       23.3       72.3       35.3       97.1       98.4:       2.9        1.6
Old  :     100.0:       1.5       39.8       23.3       72.3       35.3       97.1       98.4:       2.9        1.6
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  :        32:         1         11         10         17         16         27         28:
Old  :        32:         1         11         10         17         16         27         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  :                 56.0       52.4       73.9       70.4       42.8       32.8       49.0       45.2
Old  :                 56.0       52.4       73.9       70.4       42.8       32.8       49.0       45.2
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   224,651:    34,816     34,973        898    161,872    141,155    197,586    177,026:    27,065     47,625
Old  :   224,651:    34,816     34,973        898    161,872    141,155    197,586    177,026:    27,065     47,625
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     2,613:       774        318       -185      1,295        828      1,884        961:       729      1,652
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.5       15.6        0.4       72.1       62.8       88.0       78.8:      12.0       21.2
Old  :     100.0:      15.5       15.6        0.4       72.1       62.8       88.0       78.8:      12.0       21.2
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  :        40:         5          5          6         29         25         37         33:
Old  :        40:         5          5          6         29         25         37         33:
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  :                 31.4       33.2       51.8       49.3       30.1       26.3       48.7       39.7
Old  :                 31.4       33.2       51.8       49.3       30.1       26.3       48.7       39.7
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   141,212:    31,117      5,290     24,059     83,262    108,892    138,438    138,241:     2,775      2,971
Old  :   141,212:    31,117      5,290     24,059     83,262    108,892    138,438    138,241:     2,775      2,971
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :   -10,463:      -659        -72    -10,024        323       -111    -10,360    -10,207:      -103       -257
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      22.0        3.7       17.0       59.0       77.1       98.0       97.9:       2.0        2.1
Old  :     100.0:      22.0        3.7       17.0       59.0       77.1       98.0       97.9:       2.0        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  :        65:        25         13         28         26         27         63         56:
Old  :        65:        25         13         28         26         27         63         56:
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  :                 33.4       48.1       54.7       70.7       16.9       22.3       22.8       27.6
Old  :                 33.4       48.1       54.7       70.7       16.9       22.3       22.8       27.6
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   617,970:    39,970        251     82,910    472,043    516,023    594,922    599,183:    23,048     18,787
Old  :   617,970:    39,970        251     82,910    472,043    516,023    594,922    599,183:    23,048     18,787
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     5,264:       913       -425      3,020      2,461      6,412      6,395      9,008:    -1,131     -3,744
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.5        0.0       13.4       76.4       83.5       96.3       97.0:       3.7        3.0
Old  :     100.0:       6.5        0.0       13.4       76.4       83.5       96.3       97.0:       3.7        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  :        49:         9          1         10         38         39         48         49:
Old  :        49:         9          1         10         38         39         48         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  :                 33.5       24.5       53.9       44.0       11.1        8.8       15.3       14.3
Old  :                 33.5       24.5       53.9       44.0       11.1        8.8       15.3       14.3
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    61,971:       765        965        585     60,393     60,191     61,743     61,741:       228        230
Old  :    61,971:       765        965        585     60,393     60,191     61,743     61,741:       228        230
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     2,495:      -150       -469        100      2,652      2,977      2,602      2,608:      -107       -113
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.2        1.6        0.9       97.5       97.1       99.6       99.6:       0.4        0.4
Old  :     100.0:       1.2        1.6        0.9       97.5       97.1       99.6       99.6:       0.4        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  :        66:         3          5          3         48         50         52         57:
Old  :        66:         3          5          3         48         50         52         57:
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       30.8       58.7       48.6       24.1       18.0       29.8       26.1
Old  :                 42.6       30.8       58.7       48.6       24.1       18.0       29.8       26.1
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   129,086:    18,916     33,343      8,468     95,713     81,631    123,097    123,442:     5,989      5,644
Old  :   129,086:    18,916     33,343      8,468     95,713     81,631    123,097    123,442:     5,989      5,644
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :    -3,509:      -577        963     -1,909     -1,448     -2,328     -3,934     -3,274:       425       -235
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      14.7       25.8        6.6       74.1       63.2       95.4       95.6:       4.6        4.4
Old  :     100.0:      14.7       25.8        6.6       74.1       63.2       95.4       95.6:       4.6        4.4
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  :        46:         7         15         14         24         23         43         40:
Old  :        46:         7         15         14         24         23         43         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  :                 42.0       37.3       59.1       52.7       27.7       24.6       37.9       34.5
Old  :                 42.0       37.3       59.1       52.7       27.7       24.6       37.9       34.5
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    36,112:     1,217      3,874      5,925     26,651     25,007     33,793     34,806:     2,319      1,306
Old  :    36,112:     1,217      3,874      5,925     26,651     25,007     33,793     34,806:     2,319      1,306
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     1,719:         0        254        385      1,585      1,054      1,970      1,693:      -251         26
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.4       10.7       16.4       73.8       69.2       93.6       96.4:       6.4        3.6
Old  :     100.0:       3.4       10.7       16.4       73.8       69.2       93.6       96.4:       6.4        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  :        25:         2          5          4         15         15         20         22:
Old  :        25:         2          5          4         15         15         20         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  :                 36.5       39.9       61.4       61.8       14.9       15.4       22.1       22.8
Old  :                 36.5       39.9       61.4       61.8       14.9       15.4       22.1       22.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
BRENT (ICE) CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE                                                Code-06765N
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    93,996:       590        600      1,896     57,120     64,412     59,606     66,908:    34,390     27,088
Old  :    93,996:       590        600      1,896     57,120     64,412     59,606     66,908:    34,390     27,088
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     2,223:       -36          0        102      1,929      1,822      1,995      1,924:       228        299
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.6        0.6        2.0       60.8       68.5       63.4       71.2:      36.6       28.8
Old  :     100.0:       0.6        0.6        2.0       60.8       68.5       63.4       71.2:      36.6       28.8
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  :        24:         1          1          2         22         20         24         22:
Old  :        24:         1          1          2         22         20         24         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  :                 32.8       31.7       45.7       49.8       23.9       26.0       28.8       35.0
Old  :                 32.8       31.7       45.7       49.8       23.9       26.0       28.8       35.0
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    31,485:     1,946        560        233     28,985     30,675     31,164     31,468:       321         17
Old  :    31,485:     1,946        560        233     28,985     30,675     31,164     31,468:       321         17
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       205:         0        150          0        205         55        205        205:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.2        1.8        0.7       92.1       97.4       99.0       99.9:       1.0        0.1
Old  :     100.0:       6.2        1.8        0.7       92.1       97.4       99.0       99.9:       1.0        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  :        44:         3          2          2         27         32         31         36:
Old  :        44:         3          2          2         27         32         31         36:
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  :                 56.0       37.7       71.0       55.6       48.2       34.2       60.9       48.5
Old  :                 56.0       37.7       71.0       55.6       48.2       34.2       60.9       48.5
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    24,170:    16,517      2,913        270      4,182     20,151     20,969     23,334:     3,201        836
Old  :    24,170:    16,517      2,913        270      4,182     20,151     20,969     23,334:     3,201        836
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       761:       227        -16         48        547        441        822        473:       -61        288
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      68.3       12.1        1.1       17.3       83.4       86.8       96.5:      13.2        3.5
Old  :     100.0:      68.3       12.1        1.1       17.3       83.4       86.8       96.5:      13.2        3.5
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  :       152:        86         21          7         21         29        113         52:
Old  :       152:        86         21          7         21         29        113         52:
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  :                 23.4       38.8       35.9       60.5       23.4       38.8       35.9       59.3
Old  :                 23.4       38.8       35.9       60.5       23.4       38.8       35.9       59.3
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    38,255:    25,567      2,104        608      6,396     33,928     32,571     36,640:     5,684      1,615
Old  :    38,255:    25,567      2,104        608      6,396     33,928     32,571     36,640:     5,684      1,615
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     1,325:       526       -628         95        257      1,846        878      1,313:       447         12
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      66.8        5.5        1.6       16.7       88.7       85.1       95.8:      14.9        4.2
Old  :     100.0:      66.8        5.5        1.6       16.7       88.7       85.1       95.8:      14.9        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  :       152:        92         13          6         18         35        113         53:
Old  :       152:        92         13          6         18         35        113         53:
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  :                 18.1       29.7       30.3       48.9       18.1       29.7       30.3       48.9
Old  :                 18.1       29.7       30.3       48.9       18.1       29.7       30.3       48.9
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   370,833:    85,092     10,374     60,325    199,371    284,879    344,788    355,578:    26,045     15,255
Old  :   370,833:    85,092     10,374     60,325    199,371    284,879    344,788    355,578:    26,045     15,255
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :    13,036:    -1,768        552      3,862     12,593      9,310     14,687     13,723:    -1,651       -687
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      22.9        2.8       16.3       53.8       76.8       93.0       95.9:       7.0        4.1
Old  :     100.0:      22.9        2.8       16.3       53.8       76.8       93.0       95.9:       7.0        4.1
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  :       217:        75         28         57         85         95        188        160:
Old  :       217:        75         28         57         85         95        188        160:
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  :                 18.1       24.2       30.7       37.5       11.7       12.3       19.0       19.1
Old  :                 18.1       24.2       30.7       37.5       11.7       12.3       19.0       19.1
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    26,290:     2,705        982        217     17,011     19,646     19,933     20,845:     6,357      5,445
Old  :    26,290:     2,705        982        217     17,011     19,646     19,933     20,845:     6,357      5,445
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       598:        87          0          0        566      1,213        653      1,213:       -55       -615
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.3        3.7        0.8       64.7       74.7       75.8       79.3:      24.2       20.7
Old  :     100.0:      10.3        3.7        0.8       64.7       74.7       75.8       79.3:      24.2       20.7
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  :        26:         2          1          1         16         20         18         22:
Old  :        26:         2          1          1         16         20         18         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  :                 52.0       41.1       65.3       61.2       41.5       33.4       50.4       51.1
Old  :                 52.0       41.1       65.3       61.2       41.5       33.4       50.4       51.1
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :     9,111:     1,268        100        525      7,307      8,356      9,100      8,981:        11        130
Old  :     9,111:     1,268        100        525      7,307      8,356      9,100      8,981:        11        130
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       460:        50          0          0        410        460        460        460:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.9        1.1        5.8       80.2       91.7       99.9       98.6:       0.1        1.4
Old  :     100.0:      13.9        1.1        5.8       80.2       91.7       99.9       98.6:       0.1        1.4
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  :        48:         5          2          4         31         34         38         39:
Old  :        48:         5          2          4         31         34         38         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  :                 38.9       34.2       55.2       52.5       24.8       25.4       34.0       32.2
Old  :                 38.9       34.2       55.2       52.5       24.8       25.4       34.0       32.2
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    62,367:     3,330      1,421      1,676     56,323     59,075     61,329     62,172:     1,038        195
Old  :    62,367:     3,330      1,421      1,676     56,323     59,075     61,329     62,172:     1,038        195
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     1,340:       100        300          0      1,162      1,040      1,262      1,340:        78          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.3        2.3        2.7       90.3       94.7       98.3       99.7:       1.7        0.3
Old  :     100.0:       5.3        2.3        2.7       90.3       94.7       98.3       99.7:       1.7        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  :        47:         4          1          2         33         33         38         35:
Old  :        47:         4          1          2         33         33         38         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  :                 49.1       44.7       65.0       66.6       29.4       27.3       37.1       40.0
Old  :                 49.1       44.7       65.0       66.6       29.4       27.3       37.1       40.0
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    23,511:     2,000          0          0     21,411     23,011     23,411     23,011:       100        500
Old  :    23,511:     2,000          0          0     21,411     23,011     23,411     23,011:       100        500
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :      -295:         0          0          0       -295       -295       -295       -295:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.5        0.0        0.0       91.1       97.9       99.6       97.9:       0.4        2.1
Old  :     100.0:       8.5        0.0        0.0       91.1       97.9       99.6       97.9:       0.4        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  :        27:         1          0          0         22         12         23         12:
Old  :        27:         1          0          0         22         12         23         12:
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  :                 57.4       86.8       80.3       94.6       52.2       82.2       73.8       84.7
Old  :                 57.4       86.8       80.3       94.6       52.2       82.2       73.8       84.7
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    15,029:     1,128        550        100     13,801     14,379     15,029     15,029:         0          0
Old  :    15,029:     1,128        550        100     13,801     14,379     15,029     15,029:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       265:       300          0       -300        265        565        265        265:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.5        3.7        0.7       91.8       95.7      100.0      100.0:       0.0        0.0
Old  :     100.0:       7.5        3.7        0.7       91.8       95.7      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  :        48:         4          1          1         32         30         37         31:
Old  :        48:         4          1          1         32         30         37         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  :                 52.4       47.5       68.7       67.8       40.3       37.4       52.7       52.5
Old  :                 52.4       47.5       68.7       67.8       40.3       37.4       52.7       52.5
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    18,709:       485          0          0     17,474     18,706     17,959     18,706:       750          3
Old  :    18,709:       485          0          0     17,474     18,706     17,959     18,706:       750          3
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :     1,930:       245          0          0      1,685      1,930      1,930      1,930:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.6        0.0        0.0       93.4      100.0       96.0      100.0:       4.0        0.0
Old  :     100.0:       2.6        0.0        0.0       93.4      100.0       96.0      100.0:       4.0        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  :        30:         2          0          0         25         22         27         22:
Old  :        30:         2          0          0         25         22         27         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  :                 41.8       60.4       64.7       81.2       35.4       53.8       52.2       63.7
Old  :                 41.8       60.4       64.7       81.2       35.4       53.8       52.2       63.7
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    20,414:       480      1,397        211     19,526     18,742     20,217     20,350:       197         64
Old  :    20,414:       480      1,397        211     19,526     18,742     20,217     20,350:       197         64
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       942:         0        810          0        936         68        936        878:         6         64
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.4        6.8        1.0       95.7       91.8       99.0       99.7:       1.0        0.3
Old  :     100.0:       2.4        6.8        1.0       95.7       91.8       99.0       99.7:       1.0        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  :        51:         1          3          2         34         37         37         41:
Old  :        51:         1          3          2         34         37         37         41:
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  :                 31.7       37.0       50.7       54.3       28.0       28.6       45.9       42.5
Old  :                 31.7       37.0       50.7       54.3       28.0       28.6       45.9       42.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NAPTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE                                                    Code-86665A
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    11,321:       270        261        575     10,416     10,386     11,261     11,222:        60         99
Old  :    11,321:       270        261        575     10,416     10,386     11,261     11,222:        60         99
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :      -444:         0       -325        154       -613       -309       -459       -480:        15         36
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.4        2.3        5.1       92.0       91.7       99.5       99.1:       0.5        0.9
Old  :     100.0:       2.4        2.3        5.1       92.0       91.7       99.5       99.1:       0.5        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  :        32:         2          3          1         25         25         28         28:
Old  :        32:         2          3          1         25         25         28         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  :                 49.3       37.9       68.2       59.7       39.2       26.0       47.3       38.5
Old  :                 49.3       37.9       68.2       59.7       39.2       26.0       47.3       38.5
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 23, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    45,177:     3,632      2,485      1,227     37,073     40,309     41,932     44,021:     3,245      1,156
Old  :    45,177:     3,632      2,485      1,227     37,073     40,309     41,932     44,021:     3,245      1,156
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 16, 2010                       :
     :       979:       375         38        -15         90        957        450        980:       529         -1
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.0        5.5        2.7       82.1       89.2       92.8       97.4:       7.2        2.6
Old  :     100.0:       8.0        5.5        2.7       82.1       89.2       92.8       97.4:       7.2        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  :        54:         4          6          4         34         40         41         47:
Old  :        54:         4          6          4         34         40         41         47:
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  :                 27.3       33.1       47.4       54.9       22.5       28.1       37.4       43.2
Old  :                 27.3       33.1       47.4       54.9       22.5       28.1       37.4       43.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated March 26, 2010