| 类型/截止日期 | 2020-06-30 | 2020-01-21 | 2019-09-12 | 2018-12-31 | 2018-05-21 | 2018-05-16 | 2017-06-30 | 2017-03-30 | 2017-03-27 | 2017-01-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 68,250,000 | 68,250,000 | 68,250,000 | 68,250,000 | 68,250,000 | 68,250,000 | 68,250,000 | 68,250,000 | 68,250,000 | 68,250,000 |
| 流通股(股) | 38,118,500 | 38,743,500 | 37,550,250 | 37,454,250 | 37,567,500 | 25,867,500 | 25,887,000 | 25,901,250 | 25,775,250 | 25,825,250 |
| 流通A股(股) | 38,118,500 | 38,743,500 | 37,550,250 | 37,454,250 | 37,567,500 | 25,867,500 | 25,887,000 | 25,901,250 | 25,775,250 | 25,825,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,131,500 | 29,506,500 | 30,699,750 | 30,795,750 | 30,682,500 | 42,382,500 | 42,363,000 | 42,348,750 | 42,474,750 | 42,424,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 68,250,000 | 68,250,000 | 68,250,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 30,131,500 | 29,506,500 | 30,699,750 | 30,795,750 | 30,682,500 | 42,382,500 | 42,363,000 | 42,348,750 | 42,474,750 | 42,424,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,670,000 | 4,670,000 | 29,250 | 29,250 | 29,250 | 16,009,750 | 16,009,750 | 16,009,750 | 16,009,750 | 16,009,750 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 4,670,000 | 4,670,000 | 29,250 | 29,250 | 29,250 | 16,009,750 | 16,009,750 | 16,009,750 | 16,009,750 | 16,009,750 |
| 高管持股(股) | 25,461,500 | 24,836,500 | 30,670,500 | 30,766,500 | 30,653,250 | 26,372,750 | 26,353,250 | 26,339,000 | 26,465,000 | 26,415,000 |
| 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 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2020-08-25 | 2020-01-16 | 2019-09-09 | 2019-04-23 | 2018-05-16 | 2018-05-16 | 2017-08-28 | 2017-03-27 | 2017-03-27 | 2017-01-10 |
| 变动日期 | 2020-06-30 | 2020-01-21 | 2019-09-12 | 2018-12-31 | 2018-05-21 | 2018-05-16 | 2017-06-30 | 2017-03-30 | 2017-03-27 | 2017-01-13 |