| 2026-08-12 | 245823.68 | 101174.52 | 101174.52 | 44,322,005股增发A股法人配售股份上市 |
| 2026-02-12 | 245823.68 | 96742.32 | 96742.32 | 1,490,813,595股增发股份上市 |
| 2017-01-04 | 96742.32 | 96740.00 | 96740.00 | 本次股改解除限售股份上市流通数量为146,330,412股,48,590,874股增发A股法人配售股份上市 |
| 2013-12-25 | 96742.32 | 77237.98 | 77237.98 | 48,590,874股增发股份上市 |
| 2013-12-24 | 96742.32 | 77237.98 | 77237.98 | 非公开增发A股48,590,874股 |
| 2012-06-08 | 91883.23 | 77237.98 | 77237.98 | 10转增5 |
| 2009-02-16 | 61255.49 | 51476.41 | 51476.41 | 本次解除股份限售的股份总数为87,000,000股 |
| 2008-01-17 | 61255.49 | 42767.15 | 42767.15 | 本次限售股份实际可上市流通数量为55789316股 |
| 2007-01-16 | 61255.49 | 37175.29 | 37175.29 | 61,255,486股限售股份可上市流通 |
| 2006-06-06 | 61255.49 | 31049.74 | 31049.74 | 10转5派0.1元 |
| 2006-01-16 | 40836.99 | 20699.83 | 20699.83 | 股权分置方案实施:全体流通股股东每持有10股流通股将获得公司非流通股股东支付的3.7股对价股份 |
| 2004-04-21 | 40836.99 | 15110.13 | 15110.13 | 3491.931万股获配可流通股份上市(其中高管认购部分21675股暂时锁定) |
| 2004-03-30 | 40836.99 | 15110.13 | 15110.13 | 10配3 |
| 2003-04-21 | 37345.06 | 11618.20 | 11618.20 | 2139.77万股职工股上市(21.57万股高管股暂时冻结) |
| 2002-05-27 | 37345.06 | 9500.00 | 9500.00 | 4600万股战略投资者配售股份上市 |
| 2000-11-27 | 37345.06 | 4900.00 | 4900.00 | 950万股基金配售股份上市 |
| 2000-05-25 | 37345.06 | 3950.00 | 3950.00 | 公司A股上市 |