| 类型/截止日期 | 2022-12-13 | 2022-04-22 | 2019-07-09 | 2016-12-31 | 2015-06-30 | 2014-05-15 | 2014-05-08 | 2012-06-29 | 2011-05-30 | 2010-05-11 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 255,059,785 | 255,059,785 | 215,411,610 | 179,509,675 | 179,509,675 | 179,509,675 | 179,509,675 | 179,509,675 | 87,333,441 | 87,333,441 |
| 流通股(股) | 254,030,185 | 253,138,585 | 213,490,410 | 177,908,675 | 177,908,675 | 85,732,441 | 85,017,441 | 85,017,441 | 85,017,441 | 82,679,042 |
| 流通A股(股) | 254,030,185 | 253,138,585 | 213,490,410 | 177,908,675 | 177,908,675 | 85,732,441 | 85,017,441 | 85,017,441 | 85,017,441 | 82,679,042 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,029,600 | 1,921,200 | 1,921,200 | 1,601,000 | 1,601,000 | 93,777,234 | 94,492,234 | 94,492,234 | 2,316,000 | 4,654,399 |
| 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) | 1,029,600 | 1,921,200 | 1,921,200 | 1,601,000 | 1,601,000 | 93,777,234 | 94,492,234 | 94,492,234 | 2,316,000 | 4,654,399 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | 92,176,234 | 92,176,234 | 92,176,234 | - | - |
| 其他内资持股合计(股) | 1,029,600 | 1,921,200 | 1,921,200 | 1,601,000 | 1,601,000 | 1,601,000 | 2,316,000 | 2,316,000 | 2,316,000 | 4,654,399 |
| 其中：境内法人持股 | 1,029,600 | 1,749,600 | 1,749,600 | 1,458,000 | 1,601,000 | 1,601,000 | 1,601,000 | 2,316,000 | 2,316,000 | 4,654,399 |
| 其他境内自然人持股 | - | 171,600 | 171,600 | 143,000 | - | - | 715,000 | - | - | - |
| 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 | 股改限售流通股上市 | 网下配售股份上市 | 转增股上市 | 股份性质变更 | 网下配售股份上市 | 股改限售流通股上市 | 股份性质变更 | 增发A股上市 | 股改限售流通股上市 | 股改限售流通股上市 |
| 公告日期 | 2022-12-07 | 2022-04-16 | 2019-07-02 | 2017-04-19 | 2015-06-25 | 2014-05-09 | 2014-05-09 | 2012-07-06 | 2011-05-25 | 2010-05-05 |
| 变动日期 | 2022-12-13 | 2022-04-22 | 2019-07-09 | 2016-12-31 | 2015-06-30 | 2014-05-15 | 2014-05-08 | 2012-06-29 | 2011-05-30 | 2010-05-11 |