| 类型/截止日期 | 2022-12-31 | 2022-09-28 | 2020-06-30 | 2019-06-30 | 2018-06-30 | 2017-12-31 | 2017-07-13 | 2017-03-09 | 2016-01-14 | 2014-11-03 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 99,000,000 | 99,000,000 | 99,000,000 | 99,000,000 | 99,000,000 | 99,000,000 | 99,000,000 | 66,000,000 | 66,000,000 | 66,000,000 |
| 流通股(股) | 98,315,400 | 98,317,125 | 97,485,750 | 97,779,000 | 98,636,625 | 98,855,625 | 99,000,000 | 66,000,000 | 51,040,000 | 36,080,000 |
| 流通A股(股) | 98,315,400 | 98,317,125 | 97,485,750 | 97,779,000 | 98,636,625 | 98,855,625 | 99,000,000 | 66,000,000 | 51,040,000 | 36,080,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 684,600 | 682,875 | 1,514,250 | 1,221,000 | 363,375 | 144,375 | - | - | 14,960,000 | 29,920,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | 66,000,000 | 66,000,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 684,600 | 682,875 | 1,514,250 | 1,221,000 | 363,375 | 144,375 | - | - | 14,960,000 | 29,920,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 14,960,000 | 29,920,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 14,960,000 | 29,920,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 684,600 | 682,875 | 1,514,250 | 1,221,000 | 363,375 | 144,375 | - | - | - | - |
| 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 | 转增股上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-04-27 | 2022-09-21 | 2020-08-13 | 2019-08-19 | 2018-08-09 | 2018-04-23 | 2017-07-06 | 2017-03-06 | 2016-01-11 | 2014-10-23 |
| 变动日期 | 2022-12-31 | 2022-09-28 | 2020-06-30 | 2019-06-30 | 2018-06-30 | 2017-12-31 | 2017-07-13 | 2017-03-09 | 2016-01-14 | 2014-11-03 |