| 2009-02-09 | 120705.67 | 73820.61 | 120705.67 | 本次有限售条件的流通股上市数为42,210,945股 |
| 2008-02-13 | 120705.67 | 69599.52 | 116484.57 | 本次有限售条件的流通股上市数量为159932297股 |
| 2007-06-15 | 120705.67 | 53606.29 | 100491.35 | 外资股股东持有的B股66,193,512股份可上市流通 |
| 2007-02-09 | 120705.67 | 53606.29 | 93871.99 | 限售流通股上市51,150,477股 |
| 2006-02-09 | 120705.67 | 48491.24 | 88756.95 | 股权分置方案实施:流通股股东每10股获得股票3.2股 |
| 2005-06-08 | 120705.67 | 36735.79 | 77001.49 | 10送3转7 |
| 2002-07-17 | 60352.83 | 18367.89 | 38500.75 | 10送1转增1 |
| 2001-09-27 | 50293.75 | 15306.30 | 32083.68 | 5516.1261万股外资法人股转B股上市 |
| 2001-07-09 | 50293.75 | 15306.30 | 26567.55 | 10转增5 |
| 2001-02-07 | 33529.17 | 10204.20 | 17711.70 | 911.6281万股一般法人配售股份上市 |
| 2000-12-08 | 33529.17 | 10204.20 | 17711.70 | 2059.2万股转配股上市 |
| 2000-11-03 | 33529.17 | 7233.37 | 14740.87 | 5088.3719万股增发A股上市 |
| 2000-10-20 | 33529.17 | 8145.00 | 15652.50 | A股增发A股6000万股 |
| 1997-10-28 | 27529.17 | 2145.00 | 9652.50 | 10转增3 |
| 1997-08-25 | 21176.28 | 1650.00 | 7425.00 | 330万股获配可流通股份上市 |
| 1997-07-21 | 21176.28 | 1650.00 | 7425.00 | 10配2.5 |
| 1996-07-01 | 16941.03 | 1320.00 | 5940.00 | 10送2派1.00 |
| 1994-10-07 | 14117.52 | 1100.00 | 4950.00 | 165万股职工股上市 |
| 1994-09-26 | 14117.52 | 935.00 | 4785.00 | 10送1派2.00 |
| 1994-04-04 | 12834.11 | 850.00 | 4350.00 | 850万股A股上市 |