| 类型/截止日期 | 2023-03-14 | 2022-07-27 | 2022-01-13 | 2018-01-30 | 2017-03-16 | 2016-11-25 | 2016-11-22 | 2016-08-08 | 2016-05-27 | 2016-05-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 14,711,444 | 14,711,444 | 14,711,444 | 14,661,444 | 14,661,444 | 14,661,444 | 14,661,444 | 14,661,444 | 14,661,444 | 14,661,444 |
| 流通股(股) | 8,133,171 | 8,108,421 | 8,032,971 | 7,055,547 | 7,208,547 | 7,195,047 | 6,993,847 | 7,012,597 | 6,710,797 | 6,324,493 |
| 流通A股(股) | 8,133,171 | 8,108,421 | 8,032,971 | 7,055,547 | 7,208,547 | 7,195,047 | 6,993,847 | 7,012,597 | 6,710,797 | 6,324,493 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,578,273 | 6,603,023 | 6,678,473 | 7,605,897 | 7,452,897 | 7,466,397 | 7,667,597 | 7,648,847 | 7,950,647 | 8,336,951 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 14,661,444 | 14,661,444 | 14,661,444 | 14,661,444 | 14,661,444 | 14,661,444 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 6,578,273 | 6,603,023 | 6,678,473 | 7,605,897 | 7,452,897 | 7,466,397 | 7,667,597 | 7,648,847 | 7,950,647 | 8,336,951 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,246,732 | 2,246,732 | 2,246,732 | 4,493,466 | 4,493,466 | 4,493,466 | 4,493,466 | 4,493,466 | 4,493,466 | 4,493,466 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,246,732 | 2,246,732 | 2,246,732 | 4,493,466 | 4,493,466 | 4,493,466 | 4,493,466 | 4,493,466 | 4,493,466 | 4,493,466 |
| 高管持股(股) | 4,331,541 | 4,356,291 | 4,431,741 | 3,112,431 | 2,959,431 | 2,972,931 | 3,174,131 | 3,155,381 | 3,457,181 | 3,843,485 |
| 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 | 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 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-03-09 | 2022-07-22 | 2022-01-10 | 2018-01-30 | 2017-03-10 | 2016-11-22 | 2016-11-22 | 2016-08-03 | 2016-05-24 | 2016-05-17 |
| 变动日期 | 2023-03-14 | 2022-07-27 | 2022-01-13 | 2018-01-30 | 2017-03-16 | 2016-11-25 | 2016-11-22 | 2016-08-08 | 2016-05-27 | 2016-05-16 |