| 类型/截止日期 | 2022-07-20 | 2022-06-16 | 2020-06-30 | 2019-06-30 | 2019-01-30 | 2018-06-30 | 2018-03-28 | 2018-01-16 | 2017-12-31 | 2017-01-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 |
| 流通股(股) | 44,070,301 | 43,308,778 | 44,080,420 | 44,081,170 | 44,959,762 | 44,804,962 | 44,843,662 | 44,822,912 | 44,722,912 | 44,763,412 |
| 流通A股(股) | 44,070,301 | 43,308,778 | 44,080,420 | 44,081,170 | 44,959,762 | 44,804,962 | 44,843,662 | 44,822,912 | 44,722,912 | 44,763,412 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 15,929,699 | 16,691,222 | 15,919,580 | 15,918,830 | 15,040,238 | 15,195,038 | 15,156,338 | 15,177,088 | 15,277,088 | 15,236,588 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 60,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 15,929,699 | 16,691,222 | 15,919,580 | 15,918,830 | 15,040,238 | 15,195,038 | 15,156,338 | 15,177,088 | 15,277,088 | 15,236,588 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 | 9,968,694 |
| 高管持股(股) | 5,961,005 | 6,722,528 | 5,950,886 | 5,950,136 | 5,071,544 | 5,226,344 | 5,187,644 | 5,208,394 | 5,308,394 | 5,267,894 |
| 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 | 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 | 2022-07-15 | 2022-06-13 | 2020-08-28 | 2019-08-28 | 2019-01-24 | 2018-08-23 | 2018-03-23 | 2018-01-11 | 2018-04-20 | 2017-01-19 |
| 变动日期 | 2022-07-20 | 2022-06-16 | 2020-06-30 | 2019-06-30 | 2019-01-30 | 2018-06-30 | 2018-03-28 | 2018-01-16 | 2017-12-31 | 2017-01-24 |