| 类型/截止日期 | 2019-03-31 | 2019-01-18 | 2018-12-31 | 2018-09-12 | 2018-06-30 | 2017-05-12 | 2016-06-28 | 2016-06-17 | 2016-04-07 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 147,000,000 | 147,000,000 | 147,000,000 | 147,000,000 | 147,000,000 | 147,000,000 | 147,000,000 | 138,100,000 | 138,100,000 | 138,100,000 |
| 流通股(股) | 146,522,250 | 146,634,750 | 98,634,750 | 98,747,250 | 73,747,250 | 86,000,000 | 61,000,000 | 52,100,000 | 11,100,000 | 11,100,000 |
| 流通A股(股) | 146,522,250 | 146,634,750 | 98,634,750 | 98,747,250 | 73,747,250 | 86,000,000 | 61,000,000 | 52,100,000 | 11,100,000 | 11,100,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 477,750 | 365,250 | 48,365,250 | 48,252,750 | 73,252,750 | 61,000,000 | 86,000,000 | 86,000,000 | 127,000,000 | 127,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 147,000,000 | 147,000,000 | 138,100,000 | 138,100,000 | 138,100,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 477,750 | 365,250 | 48,365,250 | 48,252,750 | 73,252,750 | 61,000,000 | 86,000,000 | 86,000,000 | 127,000,000 | 127,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 25,000,000 | 25,000,000 | 50,000,000 | 50,000,000 | 127,000,000 | 127,000,000 |
| 其中：境内法人持股 | - | - | - | - | 25,000,000 | 25,000,000 | 50,000,000 | 50,000,000 | 79,000,000 | 79,000,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 48,000,000 | 48,000,000 |
| 高管持股(股) | 477,750 | 365,250 | 48,365,250 | 48,252,750 | 48,252,750 | 36,000,000 | 36,000,000 | 36,000,000 | - | - |
| 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 | 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 | 首发限售股份上市,网下配售股份上 | 增发A股上市 | 首发限售股份上市 | 新三板上市,增发上市 | 其他变动原因 |
| 公告日期 | 2019-04-30 | 2019-01-15 | 2019-04-22 | 2018-09-07 | 2018-08-20 | 2017-05-09 | 2016-06-23 | 2016-06-14 | 2015-11-30 | 2016-04-18 |
| 变动日期 | 2019-03-31 | 2019-01-18 | 2018-12-31 | 2018-09-12 | 2018-06-30 | 2017-05-12 | 2016-06-28 | 2016-06-17 | 2016-04-07 | 2015-12-31 |