| 类型/截止日期 | 2024-05-30 | 2023-09-21 | 2023-05-31 | 2022-09-16 | 2022-05-31 | 2016-12-31 | 2016-11-08 | 2015-10-13 | 2013-08-26 | 2012-08-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 153,398,600 | 153,398,600 | 153,398,600 | 153,398,600 | 153,398,600 | 153,398,600 | 153,398,600 | 153,398,600 | 153,398,600 | 153,398,600 |
| 流通股(股) | 153,113,800 | 152,901,317 | 152,716,517 | 152,397,799 | 152,767,399 | 153,298,600 | 153,257,993 | 153,229,000 | 153,298,600 | 153,152,560 |
| 流通A股(股) | 153,113,800 | 152,901,317 | 152,716,517 | 152,397,799 | 152,767,399 | 153,298,600 | 153,257,993 | 153,229,000 | 153,298,600 | 153,152,560 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 284,800 | 497,283 | 682,083 | 1,000,801 | 631,201 | 100,000 | 140,607 | 169,600 | 100,000 | 246,040 |
| 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) | 284,800 | 497,283 | 682,083 | 1,000,801 | 631,201 | 100,000 | 140,607 | 169,600 | 100,000 | 246,040 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 284,800 | 497,283 | 682,083 | 1,000,801 | 631,201 | 100,000 | 100,000 | 169,600 | 100,000 | 246,040 |
| 其中：境内法人持股 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 |
| 其他境内自然人持股 | 184,800 | 397,283 | 582,083 | 900,801 | 531,201 | - | - | 69,600 | - | 146,040 |
| 高管持股(股) | - | - | - | - | - | - | 40,607 | - | - | - |
| 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 | 股权激励限售流通股上市 | 股权激励限售流通股上市 | 股权激励限售流通股上市 | 限制性股票 | 股权激励限售流通股上市 | 高管股份变动 | 股权激励限售流通股上市 | 期权行权 | 股权激励限售流通股上市 | 股权激励限售流通股上市 |
| 公告日期 | 2024-05-25 | 2023-09-16 | 2023-05-25 | 2022-09-20 | 2022-05-25 | 2017-02-24 | 2016-10-29 | 2015-10-14 | 2013-08-20 | 2012-08-08 |
| 变动日期 | 2024-05-30 | 2023-09-21 | 2023-05-31 | 2022-09-16 | 2022-05-31 | 2016-12-31 | 2016-11-08 | 2015-10-13 | 2013-08-26 | 2012-08-13 |