| 类型/截止日期 | 2022-06-30 | 2019-12-31 | 2019-03-31 | 2019-02-18 | 2018-06-30 | 2017-01-13 | 2016-08-04 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 53,980,000 | 53,980,000 | 53,980,000 | 53,980,000 | 53,980,000 | 53,980,000 | 53,980,000 | 53,980,000 |
| 流通股(股) | 17,443,750 | 17,818,750 | 18,568,750 | 18,925,000 | 19,200,000 | 19,270,000 | 2,975,000 | 2,975,000 |
| 流通A股(股) | 17,443,750 | 17,818,750 | 18,568,750 | 18,925,000 | 19,200,000 | 19,270,000 | 2,975,000 | 2,975,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 36,536,250 | 36,161,250 | 35,411,250 | 35,055,000 | 34,780,000 | 34,710,000 | 51,005,000 | 51,005,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 53,980,000 | 53,980,000 | 53,980,000 | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 36,536,250 | 36,161,250 | 35,411,250 | 35,055,000 | 34,780,000 | 34,710,000 | 51,005,000 | 51,005,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 30,493,334 | 30,493,334 | 30,493,334 | 30,493,334 | 30,493,334 | 30,493,334 | 50,600,000 | 50,600,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 4,860,000 | 4,860,000 |
| 其他境内自然人持股 | 30,493,334 | 30,493,334 | 30,493,334 | 30,493,334 | 30,493,334 | 30,493,334 | 45,740,000 | 45,740,000 |
| 高管持股(股) | 6,042,916 | 5,667,916 | 4,917,916 | 4,561,666 | 4,286,666 | 4,216,666 | 405,000 | 405,000 |
| 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 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-08-24 | 2020-04-30 | 2019-04-29 | 2019-02-13 | 2018-07-26 | 2017-01-09 | 2016-07-20 | 2016-08-26 |
| 变动日期 | 2022-06-30 | 2019-12-31 | 2019-03-31 | 2019-02-18 | 2018-06-30 | 2017-01-13 | 2016-08-04 | 2016-06-30 |