年份
, Y. O# n2 N- Q0 ]5 `8 z/ j% M3 I | 20063 ?" X6 v) P" g2 E8 Z* p
| 2007% P u9 Q; }8 u; O
| 2008. ?: l& W/ p3 t3 h
| 2009
( X( R: A0 y# A1 P" E1 K | 2010) {. F4 j" v6 a9 e1 F
| 2011/ e/ ]' u% c1 T8 {9 X
| 2012
- |8 \4 J0 K3 ^; R# H |
价格
0 g" Y4 ]0 l( d. M/ }" u" T- U6 \ | 71.11 n" e( j+ M1 X1 [- }
| 72.4% [- X0 w" n$ E) z4 O" Z4 @
| 72.4; O# ] ~! y( x0 X
| 72.1# Y3 Q* p$ a2 H. @
| 71.4
, p/ g; H) p( J! H% }* \ | 72.0
* V2 U4 K+ M/ | | 71.6
! \7 e# M1 ]9 x; J! t( Z |