| 类型/截止日期 | 2022-11-25 | 2022-03-17 | 2020-02-28 | 2019-12-31 | 2019-04-16 | 2019-04-11 | 2018-12-31 | 2018-06-28 | 2018-05-11 | 2017-06-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 69,258,104 | 69,258,104 | 69,258,104 | 69,258,104 | 69,258,104 | 69,258,104 | 69,258,104 | 69,258,104 | 66,486,486 | 66,486,486 |
| 流通股(股) | 34,239,775 | 42,994,356 | 41,894,354 | 38,005,442 | 38,977,671 | 36,901,606 | 37,508,277 | 37,509,027 | 34,737,409 | 35,126,300 |
| 流通A股(股) | 34,239,775 | 42,994,356 | 41,894,354 | 38,005,442 | 38,977,671 | 36,901,606 | 37,508,277 | 37,509,027 | 34,737,409 | 35,126,300 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 35,018,329 | 26,263,748 | 27,363,750 | 31,252,662 | 30,280,433 | 32,356,498 | 31,749,827 | 31,749,077 | 31,749,077 | 31,360,186 |
| 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) | 35,018,329 | 26,263,748 | 27,363,750 | 31,252,662 | 30,280,433 | 32,356,498 | 31,749,827 | 31,749,077 | 31,749,077 | 31,360,186 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,705,414 | 14,950,833 | 15,700,833 | 15,700,833 | 15,700,833 | 22,897,913 | 22,897,913 | 22,897,913 | 22,897,913 | 22,897,913 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 23,705,414 | 14,950,833 | 15,700,833 | 15,700,833 | 15,700,833 | 22,897,913 | 22,897,913 | 22,897,913 | 22,897,913 | 22,897,913 |
| 高管持股(股) | 11,312,915 | 11,312,915 | 11,662,917 | 15,551,829 | 14,579,600 | 9,458,585 | 8,851,914 | 8,851,164 | 8,851,164 | 8,462,273 |
| 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 | 股份性质变更 | 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,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2022-11-25 | 2022-03-11 | 2020-02-24 | 2020-04-29 | 2019-04-11 | 2019-04-11 | 2019-04-03 | 2018-06-25 | 2018-06-25 | 2017-06-12 |
| 变动日期 | 2022-11-25 | 2022-03-17 | 2020-02-28 | 2019-12-31 | 2019-04-16 | 2019-04-11 | 2018-12-31 | 2018-06-28 | 2018-05-11 | 2017-06-16 |