| 类型/截止日期 | 2022-12-31 | 2022-07-01 | 2020-06-30 | 2018-04-12 | 2017-11-15 | 2017-11-10 | 2017-08-02 | 2017-06-30 | 2017-04-14 | 2017-02-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 |
| 流通股(股) | 118,474,625 | 124,230,875 | 86,861,625 | 92,063,375 | 91,472,125 | 88,643,125 | 88,653,875 | 87,377,375 | 87,782,375 | 86,976,125 |
| 流通A股(股) | 118,474,625 | 124,230,875 | 86,861,625 | 92,063,375 | 91,472,125 | 88,643,125 | 88,653,875 | 87,377,375 | 87,782,375 | 86,976,125 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,525,375 | 769,125 | 38,138,375 | 32,936,625 | 33,527,875 | 36,356,875 | 36,346,125 | 37,622,625 | 37,217,625 | 38,023,875 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 125,000,000 | 125,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 6,525,375 | 769,125 | 38,138,375 | 32,936,625 | 33,527,875 | 36,356,875 | 36,346,125 | 37,622,625 | 37,217,625 | 38,023,875 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 17,450,000 | 17,450,000 | 24,283,335 | 24,283,335 | 24,283,335 | 24,283,335 | 24,283,335 | 24,283,335 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 17,450,000 | 17,450,000 | 24,283,335 | 24,283,335 | 24,283,335 | 24,283,335 | 24,283,335 | 24,283,335 |
| 高管持股(股) | 6,525,375 | 769,125 | 20,688,375 | 15,486,625 | 9,244,540 | 12,073,540 | 12,062,790 | 13,339,290 | 12,934,290 | 13,740,540 |
| 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 | 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,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 | 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 |
| 公告日期 | 2023-04-20 | 2022-06-28 | 2020-08-20 | 2018-04-09 | 2017-11-10 | 2017-11-10 | 2017-07-28 | 2017-08-24 | 2017-04-11 | 2017-02-23 |
| 变动日期 | 2022-12-31 | 2022-07-01 | 2020-06-30 | 2018-04-12 | 2017-11-15 | 2017-11-10 | 2017-08-02 | 2017-06-30 | 2017-04-14 | 2017-02-28 |