 鲜花( 3)  鸡蛋( 0)
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July 10, 2007 6.25%9 \9 R. Q" e$ M# g- m
December 31, 2007 6.00%' z( O. G! k# Z
January 23, 2008 5.75%
4 z9 F$ ]# K; m0 V6 }March 26, 2008 5.25%
7 Z0 Q6 S8 k8 F8 p7 Y% ~! eApril 23, 2008 4.75%
; c; u/ Z' D% G7 r: qOctober 8, 2008 4.50%( j# I. s Y9 r$ D$ T
October 10, 2008 4.25%
/ V) g6 W# {9 k+ {October 21, 2008 4.00%3 I' Q: I* i$ }' @* S
December 31, 2008 3.50%2 U# r# [* n# t+ C+ d# i W
January 21, 2009 3.00%2 }# z1 H5 C8 |/ a D, R" g* K3 I- r
March 4, 2009 2.50%
8 R2 p& n5 O( iApril 22, 2009 2.25% |
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