| 类型/截止日期 | 2023-03-15 | 2022-12-31 | 2022-07-04 | 2022-06-30 | 2022-04-11 | 2018-06-25 | 2018-06-20 | 2018-04-17 | 2017-06-30 | 2017-04-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 176,100,000 | 176,100,000 | 176,100,000 | 176,100,000 | 176,100,000 | 176,100,000 | 176,100,000 | 176,100,000 | 176,100,000 | 176,100,000 |
| 流通股(股) | 107,008,237 | 106,261,212 | 106,350,862 | 105,867,462 | 106,272,112 | 106,459,312 | 95,817,562 | 95,861,812 | 95,668,812 | 95,944,312 |
| 流通A股(股) | 107,008,237 | 106,261,212 | 106,350,862 | 105,867,462 | 106,272,112 | 106,459,312 | 95,817,562 | 95,861,812 | 95,668,812 | 95,944,312 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 69,091,763 | 69,838,788 | 69,749,138 | 70,232,538 | 69,827,888 | 69,640,688 | 80,282,438 | 80,238,188 | 80,431,188 | 80,155,688 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 176,100,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 69,091,763 | 69,838,788 | 69,749,138 | 70,232,538 | 69,827,888 | 69,640,688 | 80,282,438 | 80,238,188 | 80,431,188 | 80,155,688 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 79,870,688 | 79,870,688 | 79,870,688 | 79,870,688 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | 79,870,688 | 79,870,688 | 79,870,688 | 79,870,688 |
| 高管持股(股) | 69,091,763 | 69,838,788 | 69,749,138 | 70,232,538 | 69,827,888 | 69,640,688 | 411,750 | 367,500 | 560,500 | 285,000 |
| 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 | 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 | 高管股份变动 | 高管股份变动 | 高管股份变动,网下配售股份上市 |
| 公告日期 | 2023-03-10 | 2023-04-28 | 2022-06-28 | 2022-08-24 | 2022-04-01 | 2018-06-20 | 2018-06-20 | 2018-04-12 | 2017-08-24 | 2017-04-10 |
| 变动日期 | 2023-03-15 | 2022-12-31 | 2022-07-04 | 2022-06-30 | 2022-04-11 | 2018-06-25 | 2018-06-20 | 2018-04-17 | 2017-06-30 | 2017-04-13 |