 鲜花( 3)  鸡蛋( 0)
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July 10, 2007 6.25%
9 l9 m2 L4 U, O- NDecember 31, 2007 6.00%
8 B+ N3 x2 c$ V+ G8 N2 UJanuary 23, 2008 5.75%- c; h& u/ M3 D
March 26, 2008 5.25%
( f6 a$ S! f$ a2 R2 H; O% v aApril 23, 2008 4.75%2 ~; G f: A( j
October 8, 2008 4.50%4 E' G1 `* k" H' g- t
October 10, 2008 4.25%1 Y& x+ {: J! R7 J
October 21, 2008 4.00%4 g2 ^ J5 i) h' |+ W& ~3 m0 T( Q% J' Y
December 31, 2008 3.50%* \& J7 x; S2 C" J
January 21, 2009 3.00%; x# E l0 h6 j1 V# c* t# V
March 4, 2009 2.50%
" n# ]7 L# T" A* c$ S: JApril 22, 2009 2.25% |
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