| 类型/截止日期 | 2019-12-24 | 2019-09-30 | 2019-01-30 | 2018-11-06 | 2018-10-24 | 2018-06-30 | 2018-03-31 | 2017-06-16 | 2016-12-31 | 2016-11-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 110,465,410 | 110,465,410 | 110,465,410 | 110,465,410 | 110,465,410 | 110,465,410 | 110,465,410 | 110,465,410 | 110,465,410 | 110,465,410 |
| 流通股(股) | 90,294,985 | 88,843,685 | 89,281,435 | 89,223,685 | 89,092,435 | 87,802,960 | 87,373,135 | 87,802,960 | 86,330,810 | 87,698,260 |
| 流通A股(股) | 90,294,985 | 88,843,685 | 89,281,435 | 89,223,685 | 89,092,435 | 87,802,960 | 87,373,135 | 87,802,960 | 86,330,810 | 87,698,260 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,170,425 | 21,621,725 | 21,183,975 | 21,241,725 | 21,372,975 | 22,662,450 | 23,092,275 | 22,662,450 | 24,134,600 | 22,767,150 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 110,465,410 | 110,465,410 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 20,170,425 | 21,621,725 | 21,183,975 | 21,241,725 | 21,372,975 | 22,662,450 | 23,092,275 | 22,662,450 | 24,134,600 | 22,767,150 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 | 15,158,734 |
| 高管持股(股) | 5,011,691 | 6,462,991 | 6,025,241 | 6,082,991 | 6,214,241 | 7,503,716 | 7,933,541 | 7,503,716 | 8,975,866 | 7,608,416 |
| 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 | 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 |
| 公告日期 | 2019-12-19 | 2019-10-31 | 2019-01-25 | 2018-11-01 | 2018-10-19 | 2018-08-28 | 2018-04-24 | 2017-06-13 | 2017-03-31 | 2016-11-25 |
| 变动日期 | 2019-12-24 | 2019-09-30 | 2019-01-30 | 2018-11-06 | 2018-10-24 | 2018-06-30 | 2018-03-31 | 2017-06-16 | 2016-12-31 | 2016-11-30 |