| 2019-07-17 | 107942.81 | 107634.87 | 107634.87 | 10转增4 |
| 2019-02-13 | 77102.01 | 77102.01 | 77102.01 | 243,716,133股增发A股法人配售股份上市 |
| 2018-07-16 | 77102.01 | 52730.39 | 52730.39 | 10转增4 |
| 2018-02-13 | 55072.86 | 37610.18 | 37610.18 | 96,198,152股增发股份上市 |
| 2018-02-12 | 55072.86 | 37610.18 | 37610.18 | 非公开增发A股96,198,152股 |
| 2016-02-05 | 45453.05 | 37664.57 | 37664.57 | 77,884,800股增发股份上市 |
| 2016-02-04 | 45453.05 | 37664.57 | 37664.57 | 非公开增发A股7,788.48万股 |
| 2015-04-27 | 37664.57 | 37664.57 | 37664.57 | 10转增10 |
| 2014-08-18 | 18832.28 | 18832.28 | 18832.28 | 79,025,431股增发A股法人配售股份上市 |
| 2014-04-03 | 18832.28 | 10929.74 | 10929.74 | 本次股改解除限售股份上市流通数量为1905万股 |
| 2013-11-19 | 18832.28 | 9024.74 | 9024.74 | 本次股改解除限售股份上市流通数量为3,803,118股 |
| 2012-06-15 | 18832.28 | 8644.43 | 8644.43 | 10转增5 |
| 2011-01-24 | 12554.86 | 5762.61 | 5762.61 | 5268.3621万股增发股份上市 |
| 2010-12-30 | 12554.86 | 5762.61 | 5762.61 | 非公开增发A股5268.3621万股 |
| 2009-09-29 | 7286.49 | 5762.70 | 5762.70 | 本次可上市流通股份的总数3,520,198股 |
| 2008-09-26 | 7286.49 | 5410.48 | 5410.48 | 本次限售股份实际可上市流通数量为3,643,247股 |
| 2007-09-26 | 7286.49 | 5046.26 | 5046.26 | 本次限售股份实际可上市流通数量为:7,810,140股。 |
| 2006-09-26 | 7286.49 | 4261.16 | 4261.16 | 股权分置方案实施:流通股东10获3股对价 |
| 1998-02-23 | 7286.49 | 3277.83 | 3277.83 | 10送1.6转增1.4 |
| 1996-11-26 | 5605.00 | 2524.02 | 2524.02 | 公司A股上市 |