| 类型/截止日期 | 2018-02-09 | 2017-05-16 | 2016-12-02 | 2016-02-16 | 2015-11-02 | 2015-02-11 | 2014-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 115,000,000 | 115,000,000 | 115,000,000 | 115,000,000 | 5,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 115,000,000 | 50,600,000 | 48,933,330 | 46,933,333 | 1,333,333 | - | - |
| 流通A股(股) | 115,000,000 | 50,600,000 | 48,933,330 | 46,933,333 | 1,333,333 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | - | 64,400,000 | 66,066,670 | 68,066,667 | 3,666,667 | 5,000,000 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 115,000,000 | 115,000,000 | 115,000,000 | 5,000,000 | - | - | |
| 三板B股(股) | - | - | - | - | - | - | |
| 限售股份(股) | - | 64,400,000 | 66,066,670 | 68,066,667 | 3,666,667 | 5,000,000 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 64,400,000 | 66,066,670 | 68,066,667 | 3,333,335 | 5,000,000 | 5,000,000 |
| 其中：境内法人持股 | - | 64,400,000 | 64,733,334 | 65,066,667 | 666,667 | 1,000,000 | 1,000,000 |
| 其他境内自然人持股 | - | - | 1,333,336 | 3,000,000 | 2,666,668 | 4,000,000 | 4,000,000 |
| 高管持股(股) | - | - | - | - | 333,332 | - | - |
| 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 | 网下配售股份上市 | 首发限售股份上市 | 其他变动原因,首发限售股份上市 | 增发A股上市,其他变动原因 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-02-06 | 2017-05-11 | 2016-11-29 | 2016-03-23 | 2015-10-28 | 2015-01-30 | 2015-04-30 |
| 变动日期 | 2018-02-09 | 2017-05-16 | 2016-12-02 | 2016-02-16 | 2015-11-02 | 2015-02-11 | 2014-12-31 |