| 类型/截止日期 | 2020-06-18 | 2019-01-30 | 2018-06-30 | 2018-03-21 | 2017-12-31 | 2017-06-30 | 2017-04-07 | 2017-01-19 | 2016-11-25 | 2016-10-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 133,700,000 | 133,700,000 | 133,700,000 | 133,700,000 | 133,700,000 | 133,700,000 | 133,700,000 | 133,700,000 | 133,700,000 | 133,700,000 |
| 流通股(股) | 96,553,250 | 96,521,000 | 94,479,500 | 94,734,500 | 93,843,125 | 97,218,125 | 97,526,000 | 53,526,000 | 52,505,250 | 48,959,414 |
| 流通A股(股) | 96,553,250 | 96,521,000 | 94,479,500 | 94,734,500 | 93,843,125 | 97,218,125 | 97,526,000 | 53,526,000 | 52,505,250 | 48,959,414 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 37,146,750 | 37,179,000 | 39,220,500 | 38,965,500 | 39,856,875 | 36,481,875 | 36,174,000 | 80,174,000 | 81,194,750 | 84,740,586 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 133,700,000 | 133,700,000 | 133,700,000 | 133,700,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 37,146,750 | 37,179,000 | 39,220,500 | 38,965,500 | 39,856,875 | 36,481,875 | 36,174,000 | 80,174,000 | 81,194,750 | 84,740,586 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 657,584 | 657,584 | 657,584 | 657,584 | 657,584 | 657,584 | 657,584 | 44,657,584 | 61,300,000 | 78,300,002 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 44,000,000 | 44,000,000 | 44,000,000 |
| 其他境内自然人持股 | 657,584 | 657,584 | 657,584 | 657,584 | 657,584 | 657,584 | 657,584 | 657,584 | 17,300,000 | 34,300,002 |
| 高管持股(股) | 36,489,166 | 36,521,416 | 38,562,916 | 38,307,916 | 39,199,291 | 35,824,291 | 35,516,416 | 35,516,416 | 19,894,750 | 6,440,584 |
| 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 | 网下配售股份上市 | 首发限售股份上市,高管股份变动 | 首发限售股份上市 | 转增股上市 |
| 公告日期 | 2020-06-15 | 2019-01-25 | 2018-08-27 | 2018-03-16 | 2018-04-20 | 2017-08-10 | 2017-03-31 | 2017-01-13 | 2016-11-17 | 2016-10-10 |
| 变动日期 | 2020-06-18 | 2019-01-30 | 2018-06-30 | 2018-03-21 | 2017-12-31 | 2017-06-30 | 2017-04-07 | 2017-01-19 | 2016-11-25 | 2016-10-20 |