| 类型/截止日期 | 2022-09-30 | 2022-06-30 | 2022-02-15 | 2022-01-12 | 2020-01-15 | 2019-07-23 | 2019-03-25 | 2019-01-10 | 2019-01-07 | 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 86,900,000 | 86,900,000 | 86,900,000 | 86,900,000 | 86,900,000 | 86,900,000 | 86,900,000 | 86,900,000 | 86,900,000 | 86,900,000 |
| 流通股(股) | 51,050,375 | 51,010,437 | 51,020,421 | 50,481,421 | 50,486,375 | 50,401,625 | 49,573,125 | 49,659,500 | 49,652,750 | 49,652,750 |
| 流通A股(股) | 51,050,375 | 51,010,437 | 51,020,421 | 50,481,421 | 50,486,375 | 50,401,625 | 49,573,125 | 49,659,500 | 49,652,750 | 49,652,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 35,849,625 | 35,889,563 | 35,879,579 | 36,418,579 | 36,413,625 | 36,498,375 | 37,326,875 | 37,240,500 | 37,247,250 | 37,247,250 |
| 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) | 35,849,625 | 35,889,563 | 35,879,579 | 36,418,579 | 36,413,625 | 36,498,375 | 37,326,875 | 37,240,500 | 37,247,250 | 37,247,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 | 12,002,496 |
| 高管持股(股) | 23,847,129 | 23,887,067 | 23,877,083 | 24,416,083 | 24,411,129 | 24,495,879 | 25,324,379 | 25,238,004 | 25,244,754 | 25,244,754 |
| 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 |
| 公告日期 | 2022-09-27 | 2022-08-30 | 2022-02-10 | 2022-01-07 | 2020-01-10 | 2019-07-18 | 2019-03-19 | 2019-01-07 | 2019-01-07 | 2019-04-15 |
| 变动日期 | 2022-09-30 | 2022-06-30 | 2022-02-15 | 2022-01-12 | 2020-01-15 | 2019-07-23 | 2019-03-25 | 2019-01-10 | 2019-01-07 | 2018-12-31 |