| 类型/截止日期 | 2022-08-19 | 2019-12-31 | 2019-02-21 | 2018-06-12 | 2017-12-31 | 2017-06-21 | 2016-01-28 | 2015-12-31 | 2015-09-16 | 2015-07-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 370,396,000 | 370,396,000 | 370,396,000 | 361,625,000 | 361,625,000 | 361,625,000 | 328,750,000 | 131,500,000 | 131,500,000 | 129,500,000 |
| 流通股(股) | 151,626,137 | 123,966,437 | 130,566,437 | 121,795,437 | 120,518,750 | 120,848,750 | 109,862,500 | 43,945,000 | 44,005,000 | 42,005,000 |
| 流通A股(股) | 151,626,137 | 123,966,437 | 130,566,437 | 121,795,437 | 120,518,750 | 120,848,750 | 109,862,500 | 43,945,000 | 44,005,000 | 42,005,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 218,769,863 | 246,429,563 | 239,829,563 | 239,829,563 | 241,106,250 | 240,776,250 | 218,887,500 | 87,555,000 | 87,495,000 | 87,495,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 328,750,000 | 131,500,000 | 131,500,000 | 129,500,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 218,769,863 | 246,429,563 | 239,829,563 | 239,829,563 | 241,106,250 | 240,776,250 | 218,887,500 | 87,555,000 | 87,495,000 | 87,495,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 166,100,000 | 166,100,000 | 166,100,000 | 166,100,000 | 166,100,000 | 166,100,000 | 151,000,000 | 60,400,000 | 60,400,000 | 60,400,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 166,100,000 | 166,100,000 | 166,100,000 | 166,100,000 | 166,100,000 | 166,100,000 | 151,000,000 | 60,400,000 | 60,400,000 | 60,400,000 |
| 高管持股(股) | 52,669,863 | 80,329,563 | 73,729,563 | 73,729,563 | 75,006,250 | 74,676,250 | 67,887,500 | 27,155,000 | 27,095,000 | 27,095,000 |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 送股上市 | 转增股上市 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2022-08-16 | 2020-04-29 | 2019-02-18 | 2018-06-07 | 2018-04-23 | 2017-06-14 | 2016-01-20 | 2016-03-31 | 2015-09-10 | 2015-07-24 |
| 变动日期 | 2022-08-19 | 2019-12-31 | 2019-02-21 | 2018-06-12 | 2017-12-31 | 2017-06-21 | 2016-01-28 | 2015-12-31 | 2015-09-16 | 2015-07-29 |