 鲜花( 3)  鸡蛋( 0)
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July 10, 2007 6.25%
p. A9 Y+ Q- |$ G e ~December 31, 2007 6.00%. J4 X$ X" ~: e& v
January 23, 2008 5.75%) W0 w9 \. Q) Y" x7 W1 z
March 26, 2008 5.25%
9 t: p' A' W Z9 MApril 23, 2008 4.75%
6 q' \9 D B4 p4 t$ Q/ P6 k2 i2 H: qOctober 8, 2008 4.50%' H3 r, I+ Z+ n+ ]/ F6 C+ {
October 10, 2008 4.25%; O# O2 C e" H+ g2 e
October 21, 2008 4.00%( s/ _4 ]4 |- k
December 31, 2008 3.50%* P1 V2 h+ a1 A3 T1 r* d
January 21, 2009 3.00%5 x. z* r, X& Y6 G9 x
March 4, 2009 2.50%4 r! a( G5 M; h d& r* r
April 22, 2009 2.25% |
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