| 类型/截止日期 | 2020-04-09 | 2019-12-13 | 2019-09-30 | 2019-08-07 | 2019-07-30 | 2019-05-29 | 2018-12-03 | 2018-05-07 | 2017-12-31 | 2017-10-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 88,231,000 | 88,231,000 | 88,231,000 | 88,231,000 | 88,231,000 | 88,231,000 | 67,870,000 | 63,760,000 | 63,760,000 | 63,760,000 |
| 流通股(股) | 56,094,350 | 55,769,350 | 55,213,600 | 55,515,850 | 55,467,100 | 55,213,600 | 42,472,000 | 38,362,000 | 37,612,000 | 37,615,750 |
| 流通A股(股) | 56,094,350 | 55,769,350 | 55,213,600 | 55,515,850 | 55,467,100 | 55,213,600 | 42,472,000 | 38,362,000 | 37,612,000 | 37,615,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 32,136,650 | 32,461,650 | 33,017,400 | 32,715,150 | 32,763,900 | 33,017,400 | 25,398,000 | 25,398,000 | 26,148,000 | 26,144,250 |
| 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) | 32,136,650 | 32,461,650 | 33,017,400 | 32,715,150 | 32,763,900 | 33,017,400 | 25,398,000 | 25,398,000 | 26,148,000 | 26,144,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,448,000 | 19,448,000 | 19,448,000 | 19,448,000 | 19,448,000 | 19,448,000 | 14,960,000 | 14,960,000 | 14,960,000 | 14,960,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 19,448,000 | 19,448,000 | 19,448,000 | 19,448,000 | 19,448,000 | 19,448,000 | 14,960,000 | 14,960,000 | 14,960,000 | 14,960,000 |
| 高管持股(股) | 12,688,650 | 13,013,650 | 13,569,400 | 13,267,150 | 13,315,900 | 13,569,400 | 10,438,000 | 10,438,000 | 11,188,000 | 11,184,250 |
| 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 | 转增股上市 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2020-04-01 | 2019-12-10 | 2019-10-31 | 2019-08-02 | 2019-07-25 | 2019-05-21 | 2018-11-28 | 2018-05-02 | 2018-03-30 | 2017-10-09 |
| 变动日期 | 2020-04-09 | 2019-12-13 | 2019-09-30 | 2019-08-07 | 2019-07-30 | 2019-05-29 | 2018-12-03 | 2018-05-07 | 2017-12-31 | 2017-10-12 |