```
NATURAL GAS ICE HENRY HUB - ICE OTC                                                                     Code-023391
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 13, 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  : 4,086,312:   522,678     67,910  1,283,545  2,255,094  2,717,079  4,061,317  4,068,534:    24,995     17,778
Old  : 4,086,312:   522,678     67,910  1,283,545  2,255,094  2,717,079  4,061,317  4,068,534:    24,995     17,778
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 6, 2010                        :
     :   107,426:   -23,658    -20,207     59,916     64,266     59,769    100,524     99,478:     6,902      7,948
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.8        1.7       31.4       55.2       66.5       99.4       99.6:       0.6        0.4
Old  :     100.0:      12.8        1.7       31.4       55.2       66.5       99.4       99.6:       0.6        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  :       209:        39         35         69        127        118        199        190:
Old  :       209:        39         35         69        127        118        199        190:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 28.2       22.9       42.9       38.0       12.3       12.1       17.6       18.3
Old  :                 28.2       22.9       42.9       38.0       12.3       12.1       17.6       18.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 16, 2010