| 类型/截止日期 | 2018-06-19 | 2018-05-15 | 2017-09-26 | 2017-07-19 | 2017-07-10 | 2017-02-24 | 2016-10-13 | 2016-03-16 | 2015-12-17 | 2015-10-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,025,000 | 50,025,000 | 50,025,000 | 40,020,000 | 37,520,000 | 37,520,000 | 37,520,000 | 37,520,000 | 37,000,000 | 37,000,000 |
| 流通股(股) | 49,875,000 | 49,712,500 | 49,375,000 | 39,500,000 | 37,000,000 | 30,987,500 | 24,975,000 | 21,830,000 | 21,830,000 | 6,105,000 |
| 流通A股(股) | 49,875,000 | 49,712,500 | 49,375,000 | 39,500,000 | 37,000,000 | 30,987,500 | 24,975,000 | 21,830,000 | 21,830,000 | 6,105,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 150,000 | 312,500 | 650,000 | 520,000 | 520,000 | 6,532,500 | 12,545,000 | 15,690,000 | 15,170,000 | 30,895,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 37,520,000 | 37,520,000 | 37,520,000 | 37,000,000 | 37,000,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 150,000 | 312,500 | 650,000 | 520,000 | 520,000 | 6,532,500 | 12,545,000 | 15,690,000 | 15,170,000 | 30,895,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 150,000 | 312,500 | 650,000 | 520,000 | 520,000 | 520,000 | 520,000 | 3,665,000 | 3,145,000 | 12,857,500 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 3,145,000 | 3,145,000 | 12,857,500 |
| 其他境内自然人持股 | 150,000 | 312,500 | 650,000 | 520,000 | 520,000 | 520,000 | 520,000 | 520,000 | - | - |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 外资持股合计(股) | - | - | - | - | - | 6,012,500 | 12,025,000 | 12,025,000 | 12,025,000 | 18,037,500 |
| 其中：境外法人持股 | - | - | - | - | - | 6,012,500 | 12,025,000 | 12,025,000 | 12,025,000 | 18,037,500 |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 网下配售股份上市 | 网下配售股份上市 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 网下配售股份上市 | 增发A股上市 | 首发限售股份上市 | 转增股上市 |
| 公告日期 | 2018-06-13 | 2018-05-10 | 2017-09-19 | 2017-07-14 | 2017-07-05 | 2017-02-21 | 2016-10-10 | 2016-03-11 | 2015-12-14 | 2015-10-22 |
| 变动日期 | 2018-06-19 | 2018-05-15 | 2017-09-26 | 2017-07-19 | 2017-07-10 | 2017-02-24 | 2016-10-13 | 2016-03-16 | 2015-12-17 | 2015-10-30 |