| 类型/截止日期 | 2019-12-13 | 2019-12-10 | 2019-06-30 | 2019-03-14 | 2018-12-31 | 2018-06-30 | 2018-02-07 | 2017-02-28 | 2016-12-15 | 2016-12-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 | 125,000,000 |
| 流通股(股) | 66,846,442 | 57,446,470 | 57,528,970 | 59,228,427 | 58,745,429 | 60,198,300 | 60,472,605 | 59,700,144 | 58,184,394 | 56,875,091 |
| 流通A股(股) | 66,846,442 | 57,446,470 | 57,528,970 | 59,228,427 | 58,745,429 | 60,198,300 | 60,472,605 | 59,700,144 | 58,184,394 | 56,875,091 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 58,153,558 | 67,553,530 | 67,471,030 | 65,771,573 | 66,254,571 | 64,801,700 | 64,527,395 | 65,299,856 | 66,815,606 | 68,124,909 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 125,000,000 | 125,000,000 | 125,000,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 58,153,558 | 67,553,530 | 67,471,030 | 65,771,573 | 66,254,571 | 64,801,700 | 64,527,395 | 65,299,856 | 66,815,606 | 68,124,909 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 45,846,163 | 45,899,497 | 45,899,497 | 45,899,497 | 45,899,497 | 45,899,497 | 45,899,497 | 46,123,334 | 46,123,334 | 46,347,158 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 45,846,163 | 45,899,497 | 45,899,497 | 45,899,497 | 45,899,497 | 45,899,497 | 45,899,497 | 46,123,334 | 46,123,334 | 46,347,158 |
| 高管持股(股) | 12,307,395 | 21,654,033 | 21,571,533 | 19,872,076 | 20,355,074 | 18,902,203 | 18,627,898 | 19,176,522 | 20,692,272 | 21,777,751 |
| 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 | 高管股份变动,首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2019-12-10 | 2019-12-10 | 2019-08-28 | 2019-03-08 | 2019-04-18 | 2018-08-23 | 2018-02-02 | 2017-02-23 | 2016-12-12 | 2016-12-12 |
| 变动日期 | 2019-12-13 | 2019-12-10 | 2019-06-30 | 2019-03-14 | 2018-12-31 | 2018-06-30 | 2018-02-07 | 2017-02-28 | 2016-12-15 | 2016-12-12 |