| 类型/截止日期 | 2020-02-07 | 2019-07-24 | 2018-06-11 | 2017-12-31 | 2017-06-30 | 2017-06-02 | 2017-05-26 | 2016-12-31 | 2016-05-19 | 2016-04-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 240,000,000 | 240,000,000 | 240,000,000 | 240,000,000 | 240,000,000 | 240,000,000 | 240,000,000 | 240,000,000 | 240,000,000 | 120,000,000 |
| 流通股(股) | 198,509,250 | 195,659,250 | 195,336,750 | 195,136,750 | 212,833,500 | 210,821,750 | 192,555,082 | 192,490,082 | 194,566,832 | 97,283,416 |
| 流通A股(股) | 198,509,250 | 195,659,250 | 195,336,750 | 195,136,750 | 212,833,500 | 210,821,750 | 192,555,082 | 192,490,082 | 194,566,832 | 97,283,416 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 41,490,750 | 44,340,750 | 44,663,250 | 44,863,250 | 27,166,500 | 29,178,250 | 47,444,918 | 47,509,918 | 45,433,168 | 22,716,584 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 240,000,000 | 240,000,000 | 240,000,000 | 240,000,000 | 120,000,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 41,490,750 | 44,340,750 | 44,663,250 | 44,863,250 | 27,166,500 | 29,178,250 | 47,444,918 | 47,509,918 | 45,433,168 | 22,716,584 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,666,666 | 8,666,666 | 8,666,666 | 8,666,666 | 8,666,666 | 8,666,666 | 26,933,334 | 26,933,334 | 26,933,334 | 13,466,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | 18,266,668 | 18,266,668 | 18,266,668 | 9,133,334 |
| 其他境内自然人持股 | 8,666,666 | 8,666,666 | 8,666,666 | 8,666,666 | 8,666,666 | 8,666,666 | 8,666,666 | 8,666,666 | 8,666,666 | 4,333,333 |
| 高管持股(股) | 32,824,084 | 35,674,084 | 35,996,584 | 36,196,584 | 18,499,834 | 20,511,584 | 20,511,584 | 20,576,584 | 18,499,834 | 9,249,917 |
| 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 | 高管股份变动 | 转增股上市 | 首发限售股份上市 |
| 公告日期 | 2020-02-03 | 2019-07-19 | 2018-06-06 | 2018-04-16 | 2017-08-29 | 2017-05-26 | 2017-05-26 | 2017-05-18 | 2016-05-11 | 2016-04-13 |
| 变动日期 | 2020-02-07 | 2019-07-24 | 2018-06-11 | 2017-12-31 | 2017-06-30 | 2017-06-02 | 2017-05-26 | 2016-12-31 | 2016-05-19 | 2016-04-18 |