2012
DHL
1-6
8 6 6 6 6 6
3.% 8% 1.6% 454.8 449.1 19% 22.4% 14668
113.6% 6 2.5 50.9% 10.5 63%.2
6 3.1% 6 31.3% 30.9%
6
6500
12180
3.6%
18
26
4.20% 88.1%
1.9
1995 2009 2009 2009
E-mail:shkaxh@sina.com