| 类型/截止日期 | 2020-06-23 | 2019-01-31 | 2017-12-31 | 2017-08-22 | 2017-08-17 | 2017-06-23 | 2015-12-03 | 2014-12-31 | 2014-12-02 | 2014-08-21 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 286,548,830 | 286,548,830 | 286,548,830 | 286,548,830 | 286,548,830 | 286,548,830 | 259,076,526 | 259,076,526 | 259,076,526 | 251,353,225 |
| 流通股(股) | 286,548,830 | 259,076,527 | 259,076,526 | 259,076,526 | 181,400,126 | 181,400,126 | 181,400,126 | 173,676,825 | 173,676,825 | 173,676,825 |
| 流通A股(股) | 286,548,830 | 259,076,527 | 259,076,526 | 259,076,526 | 181,400,126 | 181,400,126 | 181,400,126 | 173,676,825 | 173,676,825 | 173,676,825 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 27,472,303 | 27,472,304 | 27,472,304 | 105,148,704 | 105,148,704 | 77,676,400 | 85,399,701 | 85,399,701 | 77,676,400 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | - | 27,472,303 | 27,472,304 | 27,472,304 | 105,148,704 | 105,148,704 | 77,676,400 | 85,399,701 | 85,399,701 | 77,676,400 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | 5,494,460 | 5,494,460 | 5,494,460 | 38,417,922 | 32,923,462 | 32,923,462 | 32,923,462 | - | - |
| 其他内资持股合计(股) | - | 21,977,843 | 21,977,844 | 21,977,844 | 66,730,782 | 72,225,242 | 44,752,938 | 52,476,239 | 85,399,701 | 77,676,400 |
| 其中：境内法人持股 | - | 19,230,613 | 19,230,613 | 21,977,844 | 42,334,037 | 45,081,266 | 20,356,193 | 28,079,494 | 61,002,956 | 53,279,655 |
| 其他境内自然人持股 | - | 2,747,230 | 2,747,231 | - | 24,396,745 | 27,143,976 | 24,396,745 | 24,396,745 | 24,396,745 | 24,396,745 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 网下配售股份上市 | 股份性质变更 | 股份性质变更 | 网下配售股份上市 | 股份性质变更 | 增发A股上市 | 网下配售股份上市 | 股份性质变更 | 增发A股上市 | 增发A股上市 |
| 公告日期 | 2020-06-19 | 2019-01-31 | 2018-04-28 | 2017-08-17 | 2017-08-17 | 2017-06-24 | 2015-11-27 | 2015-04-23 | 2014-12-06 | 2014-08-23 |
| 变动日期 | 2020-06-23 | 2019-01-31 | 2017-12-31 | 2017-08-22 | 2017-08-17 | 2017-06-23 | 2015-12-03 | 2014-12-31 | 2014-12-02 | 2014-08-21 |