`DTCC Repo-US Treasury <30 YR - NYSE LIFFE - NYPC                                                        Code-045L2T
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 30, 2013                  
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $5,000,000)                                                  :
     :          :                                                                            :
All  :    59,034:     2,171      8,706      2,985     53,849     47,185     59,005     58,876:        29        158
Old  :    59,034:     2,171      8,706      2,985     53,849     47,185     59,005     58,876:        29        158
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 23, 2013                       :
     :     3,597:      -962      3,359        622      6,677       -169      6,337      3,812:    -2,740       -215
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.7       14.7        5.1       91.2       79.9      100.0       99.7:       0.0        0.3
Old  :     100.0:       3.7       14.7        5.1       91.2       79.9      100.0       99.7:       0.0        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  :        43:         4          8          7         26         22         34         33:
Old  :        43:         4          8          7         26         22         34         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  :                 49.9       53.8       68.2       71.2       49.9       45.9       64.6       59.4
Old  :                 49.9       53.8       68.2       71.2       49.9       45.9       64.6       59.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0`

---

Updated May 3, 2013