年份价格（元）20631998199920532000211220012170200222592003235920042713200528202006311920073885200838772009469520106500
7000600050004000300020632000
20532112
271322592359
2820
2170
1000
0
1996
1998
2000
2002
2004
f6500
46953885387731192820
2006
2008
2010
2012
fr