| 类型/截止日期 | 2020-06-03 | 2018-12-31 | 2018-09-26 | 2018-05-11 | 2017-12-31 | 2017-09-06 | 2017-08-29 | 2017-03-20 | 2016-02-26 | 2015-07-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,670,000 | 26,670,000 | 26,670,000 | 26,670,000 | 26,670,000 | 26,670,000 | 26,670,000 | 26,670,000 | 26,670,000 | 26,670,000 |
| 流通股(股) | 25,295,000 | 24,920,000 | 25,870,000 | 11,870,000 | 10,670,000 | 10,870,000 | 10,670,000 | 24,670,000 | 20,003,332 | 15,336,666 |
| 流通A股(股) | 25,295,000 | 24,920,000 | 25,870,000 | 11,870,000 | 10,670,000 | 10,870,000 | 10,670,000 | 24,670,000 | 20,003,332 | 15,336,666 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,375,000 | 1,750,000 | 800,000 | 14,800,000 | 16,000,000 | 15,800,000 | 16,000,000 | 2,000,000 | 6,666,668 | 11,333,334 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,670,000 | 26,670,000 | 26,670,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 1,375,000 | 1,750,000 | 800,000 | 14,800,000 | 16,000,000 | 15,800,000 | 16,000,000 | 2,000,000 | 6,666,668 | 11,333,334 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | 4,666,668 | 9,333,334 |
| 其他内资持股合计(股) | - | - | - | 1,800,000 | 1,800,000 | 1,800,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 1,800,000 | 1,800,000 | 1,800,000 | 2,000,000 | 2,000,000 | 2,000,000 | 2,000,000 |
| 高管持股(股) | 1,375,000 | 1,750,000 | 800,000 | 13,000,000 | 14,200,000 | 14,000,000 | 14,000,000 | - | - | - |
| 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 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 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 |
| 公告日期 | 2020-05-29 | 2019-03-29 | 2018-09-20 | 2018-05-08 | 2018-03-30 | 2017-08-29 | 2017-08-29 | 2017-03-14 | 2016-02-23 | 2015-07-21 |
| 变动日期 | 2020-06-03 | 2018-12-31 | 2018-09-26 | 2018-05-11 | 2017-12-31 | 2017-09-06 | 2017-08-29 | 2017-03-20 | 2016-02-26 | 2015-07-24 |