| 类型/截止日期 | 2022-12-05 | 2022-01-19 | 2020-07-15 | 2020-06-30 | 2019-04-09 | 2018-08-21 | 2018-06-30 | 2017-06-30 | 2016-09-05 | 2016-04-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 80,000,000 | 80,000,000 | 80,000,000 | 80,000,000 | 80,000,000 | 80,000,000 | 80,000,000 | 80,000,000 | 80,000,000 | 80,000,000 |
| 流通股(股) | 19,209,595 | 40,528,098 | 49,087,227 | 46,979,351 | 47,612,838 | 45,294,586 | 37,381,636 | 39,435,284 | 39,617,253 | 36,533,928 |
| 流通A股(股) | 19,209,595 | 40,528,098 | 49,087,227 | 46,979,351 | 47,612,838 | 45,294,586 | 37,381,636 | 39,435,284 | 39,617,253 | 36,533,928 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 60,790,405 | 39,471,902 | 30,912,773 | 33,020,649 | 32,387,162 | 34,705,414 | 42,618,364 | 40,564,716 | 40,382,747 | 43,466,072 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 80,000,000 | 80,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 60,790,405 | 39,471,902 | 30,912,773 | 33,020,649 | 32,387,162 | 34,705,414 | 42,618,364 | 40,564,716 | 40,382,747 | 43,466,072 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 28,632,153 | 7,313,650 | 21,088,600 | 21,088,600 | 21,088,600 | 28,823,600 | 28,823,600 | 28,823,600 | 28,823,600 | 28,823,600 |
| 其中：境内法人持股 | 3,163,000 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 25,469,153 | 7,313,650 | 21,088,600 | 21,088,600 | 21,088,600 | 28,823,600 | 28,823,600 | 28,823,600 | 28,823,600 | 28,823,600 |
| 高管持股(股) | 32,158,252 | 32,158,252 | 9,824,173 | 11,932,049 | 11,298,562 | 5,881,814 | 13,794,764 | 11,741,116 | 11,559,147 | 14,642,472 |
| 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 | 高管股份变动 | 首发限售股份上市 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2022-12-05 | 2022-01-14 | 2020-07-10 | 2020-07-24 | 2019-04-02 | 2018-08-15 | 2018-07-27 | 2017-07-18 | 2016-08-31 | 2016-03-28 |
| 变动日期 | 2022-12-05 | 2022-01-19 | 2020-07-15 | 2020-06-30 | 2019-04-09 | 2018-08-21 | 2018-06-30 | 2017-06-30 | 2016-09-05 | 2016-04-08 |