| 类型/截止日期 | 2023-02-15 | 2022-12-26 | 2022-01-26 | 2020-06-16 | 2020-06-05 | 2020-03-26 | 2019-11-06 | 2019-07-23 | 2019-06-30 | 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 110,384,549 | 110,384,549 | 109,884,549 | 116,283,072 | 58,141,536 | 58,141,536 | 61,641,536 | 61,641,536 | 56,085,981 | 56,085,981 |
| 流通股(股) | 63,015,188 | 62,241,686 | 62,241,686 | 62,389,072 | 31,194,536 | 29,372,286 | 32,872,286 | 33,324,536 | 26,298,981 | 27,768,981 |
| 流通A股(股) | 63,015,188 | 62,241,686 | 62,241,686 | 62,389,072 | 31,194,536 | 29,372,286 | 32,872,286 | 33,324,536 | 26,298,981 | 27,768,981 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 47,369,361 | 48,142,863 | 47,642,863 | 53,894,000 | 26,947,000 | 28,769,250 | 28,769,250 | 28,317,000 | 29,787,000 | 28,317,000 |
| 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) | 47,369,361 | 48,142,863 | 47,642,863 | 53,894,000 | 26,947,000 | 28,769,250 | 28,769,250 | 28,317,000 | 29,787,000 | 28,317,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 27,035,336 | 27,035,336 | 26,535,336 | 29,333,336 | 14,666,668 | 16,146,668 | 16,146,668 | 17,573,335 | 17,573,335 | 17,573,335 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 27,035,336 | 27,035,336 | 26,535,336 | 29,333,336 | 14,666,668 | 16,146,668 | 16,146,668 | 17,573,335 | 17,573,335 | 17,573,335 |
| 高管持股(股) | 20,334,025 | 21,107,527 | 21,107,527 | 24,560,664 | 12,280,332 | 12,622,582 | 12,622,582 | 10,743,665 | 12,213,665 | 10,743,665 |
| 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 | 限制性股票 | 首发限售股份上市,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 | 回购 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-02-08 | 2022-12-28 | 2022-01-21 | 2020-06-08 | 2020-06-01 | 2020-03-30 | 2019-10-30 | 2019-07-17 | 2019-08-13 | 2019-04-18 |
| 变动日期 | 2023-02-15 | 2022-12-26 | 2022-01-26 | 2020-06-16 | 2020-06-05 | 2020-03-26 | 2019-11-06 | 2019-07-23 | 2019-06-30 | 2018-12-31 |