| 类型/截止日期 | 2019-10-23 | 2018-12-31 | 2018-06-30 | 2017-05-02 | 2017-03-09 | 2017-01-24 | 2017-01-05 | 2016-01-26 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 108,333,334 | 108,333,334 | 108,333,334 | 108,333,334 | 108,333,334 | 108,333,334 | 108,333,334 | 75,000,000 | 75,000,000 |
| 流通股(股) | 80,336,463 | 75,333,788 | 75,581,624 | 76,099,017 | 74,777,267 | 73,277,267 | 33,333,334 | - | - |
| 流通A股(股) | 80,336,463 | 75,333,788 | 75,581,624 | 76,099,017 | 74,777,267 | 73,277,267 | 33,333,334 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 27,996,871 | 32,999,546 | 32,751,710 | 32,234,317 | 33,556,067 | 35,056,067 | 75,000,000 | 75,000,000 | 75,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 108,333,334 | 108,333,334 | 108,333,334 | 108,333,334 | - | - | |||
| 三板B股(股) | - | - | - | - | - | - | |||
| 限售股份(股) | 27,996,871 | 32,999,546 | 32,751,710 | 32,234,317 | 33,556,067 | 35,056,067 | 75,000,000 | 75,000,000 | 75,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,699,250 | 26,521,000 | 26,521,000 | 26,521,000 | 27,842,750 | 29,342,750 | 75,000,000 | 75,000,000 | 75,000,000 |
| 其中：境内法人持股 | - | 1,821,750 | 1,821,750 | 1,821,750 | 3,143,500 | 3,643,500 | 30,899,900 | 30,899,900 | 30,899,900 |
| 其他境内自然人持股 | 23,699,250 | 24,699,250 | 24,699,250 | 24,699,250 | 24,699,250 | 25,699,250 | 44,100,100 | 44,100,100 | 44,100,100 |
| 高管持股(股) | 4,297,621 | 6,478,546 | 6,230,710 | 5,713,317 | 5,713,317 | 5,713,317 | - | - | - |
| 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,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-10-18 | 2019-04-25 | 2018-08-27 | 2017-04-26 | 2017-03-06 | 2017-01-19 | 2016-12-29 | 2016-01-06 | 2016-04-19 |
| 变动日期 | 2019-10-23 | 2018-12-31 | 2018-06-30 | 2017-05-02 | 2017-03-09 | 2017-01-24 | 2017-01-05 | 2016-01-26 | 2015-12-31 |