| 类型/截止日期 | 2020-06-30 | 2020-03-16 | 2020-01-20 | 2019-06-30 | 2019-03-28 | 2019-03-26 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-21 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 43,220,000 | 43,220,000 | 43,220,000 | 43,220,000 | 43,220,000 | 40,370,000 | 40,370,000 | 40,370,000 | 40,370,000 | 40,370,000 |
| 流通股(股) | 15,345,750 | 17,674,625 | 17,449,625 | 16,934,000 | 16,923,000 | 14,195,000 | 14,073,000 | 14,082,500 | 14,120,000 | 14,195,000 |
| 流通A股(股) | 15,345,750 | 17,674,625 | 17,449,625 | 16,934,000 | 16,923,000 | 14,195,000 | 14,073,000 | 14,082,500 | 14,120,000 | 14,195,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 27,874,250 | 25,545,375 | 25,770,375 | 26,286,000 | 26,297,000 | 26,175,000 | 26,297,000 | 26,287,500 | 26,250,000 | 26,175,000 |
| 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) | 27,874,250 | 25,545,375 | 25,770,375 | 26,286,000 | 26,297,000 | 26,175,000 | 26,297,000 | 26,287,500 | 26,250,000 | 26,175,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 | 18,333,333 |
| 高管持股(股) | 9,540,917 | 7,212,042 | 7,437,042 | 7,952,667 | 7,963,667 | 7,841,667 | 7,963,667 | 7,954,167 | 7,916,667 | 7,841,667 |
| 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 | 增发A股上市 | 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 |
| 公告日期 | 2020-08-11 | 2020-03-10 | 2020-01-15 | 2019-08-20 | 2019-03-21 | 2019-03-20 | 2019-04-09 | 2018-08-20 | 2018-04-16 | 2017-06-16 |
| 变动日期 | 2020-06-30 | 2020-03-16 | 2020-01-20 | 2019-06-30 | 2019-03-28 | 2019-03-26 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-21 |