| 类型/截止日期 | 2020-06-30 | 2018-08-31 | 2017-09-08 | 2016-09-23 | 2016-08-08 | 2015-11-20 | 2015-08-20 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 32,250,000 | 34,750,000 | 34,750,000 | 34,750,000 | 34,750,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 30,975,000 | 33,475,000 | 31,950,000 | 27,214,000 | 24,003,000 | 23,578,000 | - | - |
| 流通A股(股) | 30,975,000 | 33,475,000 | 31,950,000 | 27,214,000 | 24,003,000 | 23,578,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,275,000 | 1,275,000 | 2,800,000 | 7,536,000 | 10,747,000 | 6,422,000 | 30,000,000 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 34,750,000 | 34,750,000 | 30,000,000 | - | - | |||
| 三板B股(股) | - | - | - | - | - | |||
| 限售股份(股) | 1,275,000 | 1,275,000 | 2,800,000 | 7,536,000 | 10,747,000 | 6,422,000 | 30,000,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 850,000 | 850,000 | 2,375,000 | 3,900,000 | 3,900,000 | - | 20,367,000 | 20,367,000 |
| 其中：境内法人持股 | - | - | 250,000 | 500,000 | 500,000 | - | 20,367,000 | 20,367,000 |
| 其他境内自然人持股 | 850,000 | 850,000 | 2,125,000 | 3,400,000 | 3,400,000 | - | - | - |
| 高管持股(股) | 425,000 | 425,000 | 425,000 | 425,000 | 425,000 | - | - | - |
| 外资持股合计(股) | - | - | - | 3,211,000 | 6,422,000 | 6,422,000 | 9,633,000 | 9,633,000 |
| 其中：境外法人持股 | - | - | - | 3,211,000 | 6,422,000 | 6,422,000 | 9,633,000 | 9,633,000 |
| 境外自然人持股 | - | - | - | - | - | - | - | - |
| 股本变动原因 | 回购 | 网下配售股份上市 | 首发限售股份上市,网下配售股份上 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-07-02 | 2018-08-28 | 2017-09-05 | 2016-09-20 | 2016-08-03 | 2015-11-17 | 2015-07-31 | 2015-08-26 |
| 变动日期 | 2020-06-30 | 2018-08-31 | 2017-09-08 | 2016-09-23 | 2016-08-08 | 2015-11-20 | 2015-08-20 | 2015-06-30 |