 鲜花( 3)  鸡蛋( 0)
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July 10, 2007 6.25%( k0 R! G+ q8 B! @. ^
December 31, 2007 6.00%6 I3 t" Z, d5 }: q+ D
January 23, 2008 5.75%
+ |$ t7 V" W! K, |) JMarch 26, 2008 5.25%4 ~" j( v) F5 Y R
April 23, 2008 4.75%/ G4 `/ I3 |4 Q9 o' f, D
October 8, 2008 4.50%3 D' l5 i4 J% L9 @0 o- d# S$ M" c
October 10, 2008 4.25%. y8 ]7 s/ y5 Z* R' k
October 21, 2008 4.00%- }5 A+ u. o# R! ?3 M# H, s( z
December 31, 2008 3.50%& k5 G1 z( @, W0 @& @
January 21, 2009 3.00%
" ^$ z8 k+ y% F* {March 4, 2009 2.50%# J% W9 ^5 J C3 X
April 22, 2009 2.25% |
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