| 类型/截止日期 | 2022-12-21 | 2022-06-30 | 2022-04-21 | 2020-06-30 | 2020-03-27 | 2019-10-18 | 2018-12-31 | 2018-11-21 | 2018-05-09 | 2017-11-23 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 70,400,000 | 72,000,000 | 72,000,000 | 72,000,000 | 72,000,000 | 72,000,000 | 72,000,000 | 72,000,000 | 72,000,000 | 70,000,000 |
| 流通股(股) | 65,066,612 | 66,666,612 | 66,958,717 | 46,274,342 | 46,649,342 | 46,611,842 | 46,411,842 | 46,461,842 | 30,751,315 | 28,751,315 |
| 流通A股(股) | 65,066,612 | 66,666,612 | 66,958,717 | 46,274,342 | 46,649,342 | 46,611,842 | 46,411,842 | 46,461,842 | 30,751,315 | 28,751,315 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,333,388 | 5,333,388 | 5,041,283 | 25,725,658 | 25,350,658 | 25,388,158 | 25,588,158 | 25,538,158 | 41,248,685 | 41,248,685 |
| 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) | 5,333,388 | 5,333,388 | 5,041,283 | 25,725,658 | 25,350,658 | 25,388,158 | 25,588,158 | 25,538,158 | 41,248,685 | 41,248,685 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,389,473 | 1,389,473 | 1,389,473 | 2,894,736 | 2,894,736 | 2,894,736 | 2,894,736 | 2,894,736 | 40,000,000 | 40,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 34,210,527 | 34,210,527 |
| 其他境内自然人持股 | 1,389,473 | 1,389,473 | 1,389,473 | 2,894,736 | 2,894,736 | 2,894,736 | 2,894,736 | 2,894,736 | 5,789,473 | 5,789,473 |
| 高管持股(股) | 3,943,915 | 3,943,915 | 3,651,810 | 22,830,922 | 22,455,922 | 22,493,422 | 22,693,422 | 22,643,422 | 1,248,685 | 1,248,685 |
| 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 | 回购 | 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 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2022-12-23 | 2022-08-29 | 2022-04-18 | 2020-08-27 | 2020-03-24 | 2019-10-15 | 2019-04-24 | 2018-11-15 | 2018-05-04 | 2017-11-20 |
| 变动日期 | 2022-12-21 | 2022-06-30 | 2022-04-21 | 2020-06-30 | 2020-03-27 | 2019-10-18 | 2018-12-31 | 2018-11-21 | 2018-05-09 | 2017-11-23 |