| 类型/截止日期 | 2018-05-25 | 2018-03-12 | 2017-09-22 | 2017-09-19 | 2017-05-12 | 2017-04-13 | 2016-12-31 | 2016-06-30 | 2016-03-03 | 2015-12-03 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 189,000,000 | 189,000,000 | 160,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 120,000,000 |
| 流通股(股) | 100,337,250 | 96,793,500 | 82,693,500 | 48,693,500 | 48,473,500 | 48,383,500 | 35,535,000 | 56,220,000 | 61,995,000 | 61,995,000 |
| 流通A股(股) | 100,337,250 | 96,793,500 | 82,693,500 | 48,693,500 | 48,473,500 | 48,383,500 | 35,535,000 | 56,220,000 | 61,995,000 | 61,995,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 88,662,750 | 92,206,500 | 77,306,500 | 77,306,500 | 77,526,500 | 77,616,500 | 90,465,000 | 69,780,000 | 64,005,000 | 58,005,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 126,000,000 | 120,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 88,662,750 | 92,206,500 | 77,306,500 | 77,306,500 | 77,526,500 | 77,616,500 | 90,465,000 | 69,780,000 | 64,005,000 | 58,005,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 40,498,000 | 42,349,000 | 28,869,000 | 28,869,000 | 28,869,000 | 28,869,000 | 56,730,000 | 56,730,000 | 56,730,000 | 51,560,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 40,498,000 | 42,349,000 | 28,869,000 | 28,869,000 | 28,869,000 | 28,869,000 | 56,730,000 | 56,730,000 | 56,730,000 | 51,560,000 |
| 高管持股(股) | 48,164,750 | 49,857,500 | 48,437,500 | 48,437,500 | 48,657,500 | 48,747,500 | 33,735,000 | 13,050,000 | 7,275,000 | 6,445,000 |
| 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,网下配售股份上市 | 增发A股上市,高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2018-05-22 | 2018-04-27 | 2017-09-19 | 2017-09-19 | 2017-05-09 | 2017-04-10 | 2017-04-25 | 2016-07-29 | 2016-02-29 | 2015-11-18 |
| 变动日期 | 2018-05-25 | 2018-03-12 | 2017-09-22 | 2017-09-19 | 2017-05-12 | 2017-04-13 | 2016-12-31 | 2016-06-30 | 2016-03-03 | 2015-12-03 |