年 份

交易量（股）

2006

640,960,186,980

2005

421,925,720,903

2004

448,838,679,280

2003

267,359,303,630

2002

165,319,395,009

2001

94,529,712,043

2000

117,275,699,881

1999

81,426,791,581

1998

31,068,277,148