| 类型/截止日期 | 2020-01-22 | 2018-12-14 | 2018-05-17 | 2018-02-14 | 2017-11-07 | 2017-11-02 | 2017-09-15 | 2017-09-12 | 2017-06-30 | 2017-02-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 78,000,000 | 78,000,000 | 78,000,000 | 78,000,000 | 78,000,000 | 78,000,000 | 78,000,000 | 78,000,000 | 78,000,000 | 78,000,000 |
| 流通股(股) | 49,981,950 | 45,481,950 | 45,333,550 | 45,369,650 | 45,060,050 | 44,921,050 | 44,921,300 | 44,693,700 | 44,771,100 | 44,862,750 |
| 流通A股(股) | 49,981,950 | 45,481,950 | 45,333,550 | 45,369,650 | 45,060,050 | 44,921,050 | 44,921,300 | 44,693,700 | 44,771,100 | 44,862,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,018,050 | 32,518,050 | 32,666,450 | 32,630,350 | 32,939,950 | 33,078,950 | 33,078,700 | 33,306,300 | 33,228,900 | 33,137,250 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 78,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 28,018,050 | 32,518,050 | 32,666,450 | 32,630,350 | 32,939,950 | 33,078,950 | 33,078,700 | 33,306,300 | 33,228,900 | 33,137,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 | 15,345,600 |
| 高管持股(股) | 28,018,050 | 17,172,450 | 17,320,850 | 17,284,750 | 17,594,350 | 17,733,350 | 17,733,100 | 17,960,700 | 17,883,300 | 17,791,650 |
| 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 | 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 | 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 | 2020-01-17 | 2018-12-11 | 2018-05-14 | 2018-02-09 | 2017-11-02 | 2017-11-02 | 2017-09-12 | 2017-09-12 | 2017-08-15 | 2017-02-07 |
| 变动日期 | 2020-01-22 | 2018-12-14 | 2018-05-17 | 2018-02-14 | 2017-11-07 | 2017-11-02 | 2017-09-15 | 2017-09-12 | 2017-06-30 | 2017-02-10 |