| 类型/截止日期 | 2020-04-30 | 2020-03-19 | 2018-09-30 | 2018-09-10 | 2017-12-31 | 2017-08-04 | 2017-06-30 | 2016-08-19 | 2016-05-13 | 2016-05-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 90,000,000 | 90,000,000 | 90,000,000 | 90,000,000 | 90,000,000 | 90,000,000 | 90,000,000 | 90,000,000 | 90,000,000 | 90,000,000 |
| 流通股(股) | 85,222,500 | 85,201,500 | 40,201,500 | 40,254,750 | 40,174,750 | 40,194,750 | 38,694,750 | 39,069,750 | 38,874,750 | 14,499,750 |
| 流通A股(股) | 85,222,500 | 85,201,500 | 40,201,500 | 40,254,750 | 40,174,750 | 40,194,750 | 38,694,750 | 39,069,750 | 38,874,750 | 14,499,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,777,500 | 4,798,500 | 49,798,500 | 49,745,250 | 49,825,250 | 49,805,250 | 51,305,250 | 50,930,250 | 51,125,250 | 75,500,250 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 90,000,000 | 90,000,000 | 90,000,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 4,777,500 | 4,798,500 | 49,798,500 | 49,745,250 | 49,825,250 | 49,805,250 | 51,305,250 | 50,930,250 | 51,125,250 | 75,500,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 45,000,000 | 45,000,000 | 45,000,000 | 45,000,000 | 45,000,000 | 45,000,000 | 45,000,000 | 75,000,000 |
| 其中：境内法人持股 | - | - | 45,000,000 | 45,000,000 | 45,000,000 | 45,000,000 | 45,000,000 | 45,000,000 | 45,000,000 | 67,500,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | 7,500,000 |
| 高管持股(股) | 4,777,500 | 4,798,500 | 4,798,500 | 4,745,250 | 4,825,250 | 4,805,250 | 6,305,250 | 5,930,250 | 6,125,250 | 500,250 |
| 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 | 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 |
| 公告日期 | 2020-04-27 | 2020-03-16 | 2018-10-30 | 2018-09-05 | 2018-03-28 | 2017-08-01 | 2017-07-28 | 2016-08-16 | 2016-05-10 | 2016-05-10 |
| 变动日期 | 2020-04-30 | 2020-03-19 | 2018-09-30 | 2018-09-10 | 2017-12-31 | 2017-08-04 | 2017-06-30 | 2016-08-19 | 2016-05-13 | 2016-05-10 |