| 类型/截止日期 | 2022-12-31 | 2018-12-31 | 2018-03-31 | 2017-06-06 | 2017-02-24 | 2016-04-12 | 2016-03-31 | 2016-02-26 | 2016-02-01 | 2016-01-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 372,515,560 | 372,515,560 | 372,515,560 | 372,515,560 | 186,257,780 | 186,257,780 | 109,563,400 | 109,563,400 | 97,563,400 | 97,563,400 |
| 流通股(股) | 269,559,470 | 289,559,470 | 289,720,720 | 289,829,468 | 144,914,734 | 117,616,395 | 69,186,115 | 69,186,116 | 57,186,116 | 40,068,726 |
| 流通A股(股) | 269,559,470 | 289,559,470 | 289,720,720 | 289,829,468 | 144,914,734 | 117,616,395 | 69,186,115 | 69,186,116 | 57,186,116 | 40,068,726 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 102,956,090 | 82,956,090 | 82,794,840 | 82,686,092 | 41,343,046 | 68,641,385 | 40,377,285 | 40,377,284 | 40,377,284 | 57,494,674 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 372,515,560 | 186,257,780 | 186,257,780 | 109,563,400 | 109,563,400 | 97,563,400 | 97,563,400 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 102,956,090 | 82,956,090 | 82,794,840 | 82,686,092 | 41,343,046 | 68,641,385 | 40,377,285 | 40,377,284 | 40,377,284 | 57,494,674 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 20,000,000 | - | - | - | - | 27,290,838 | 16,053,434 | 16,053,434 | 16,053,434 | 32,106,867 |
| 其中：境内法人持股 | 20,000,000 | - | - | - | - | 27,290,838 | 16,053,434 | 16,053,434 | 16,053,434 | 32,106,867 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 82,956,090 | 82,956,090 | 82,794,840 | 82,686,092 | 41,343,046 | 41,350,547 | 24,323,851 | 24,323,850 | 24,323,850 | 25,387,807 |
| 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 | 股份性质变更 | 高管股份变动 | 高管股份变动 | 转增股上市 | 首发限售股份上市,高管股份变动 | 转增股上市 | 高管股份变动 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-14 | 2019-03-28 | 2018-04-27 | 2017-05-26 | 2017-02-21 | 2016-03-31 | 2016-03-31 | 2016-02-23 | 2016-01-27 | 2016-01-27 |
| 变动日期 | 2022-12-31 | 2018-12-31 | 2018-03-31 | 2017-06-06 | 2017-02-24 | 2016-04-12 | 2016-03-31 | 2016-02-26 | 2016-02-01 | 2016-01-27 |