| 类型/截止日期 | 2018-09-18 | 2017-12-07 | 2017-11-29 | 2017-06-30 | 2017-04-21 | 2017-02-22 | 2017-01-20 | 2016-12-31 | 2016-06-30 | 2016-03-03 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 103,000,000 | 103,000,000 | 103,000,000 | 103,000,000 | 103,000,000 | 103,000,000 | 103,000,000 | 103,000,000 | 103,000,000 | 103,000,000 |
| 流通股(股) | 83,359,750 | 82,861,000 | 82,484,000 | 81,814,000 | 82,075,750 | 80,932,750 | 80,891,750 | 80,798,000 | 80,845,750 | 81,222,250 |
| 流通A股(股) | 83,359,750 | 82,861,000 | 82,484,000 | 81,814,000 | 82,075,750 | 80,932,750 | 80,891,750 | 80,798,000 | 80,845,750 | 81,222,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,640,250 | 20,139,000 | 20,516,000 | 21,186,000 | 20,924,250 | 22,067,250 | 22,108,250 | 22,202,000 | 22,154,250 | 21,777,750 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 103,000,000 | 103,000,000 | 103,000,000 | 103,000,000 | 103,000,000 | 103,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 19,640,250 | 20,139,000 | 20,516,000 | 21,186,000 | 20,924,250 | 22,067,250 | 22,108,250 | 22,202,000 | 22,154,250 | 21,777,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 | 6,513,333 |
| 高管持股(股) | 13,126,917 | 13,625,667 | 14,002,667 | 14,672,667 | 14,410,917 | 15,553,917 | 15,594,917 | 15,688,667 | 15,640,917 | 15,264,417 |
| 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 | 2018-09-13 | 2017-12-04 | 2017-11-24 | 2017-08-25 | 2017-04-18 | 2017-02-17 | 2017-01-17 | 2017-04-26 | 2016-08-25 | 2016-02-29 |
| 变动日期 | 2018-09-18 | 2017-12-07 | 2017-11-29 | 2017-06-30 | 2017-04-21 | 2017-02-22 | 2017-01-20 | 2016-12-31 | 2016-06-30 | 2016-03-03 |