| 类型/截止日期 | 2020-08-05 | 2019-01-25 | 2018-05-30 | 2018-02-07 | 2017-12-31 | 2017-10-23 | 2017-10-18 | 2017-06-30 | 2016-10-11 | 2016-06-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 138,000,000 | 138,000,000 | 138,000,000 | 138,000,000 | 138,000,000 | 138,000,000 | 138,000,000 | 138,000,000 | 138,000,000 | 138,000,000 |
| 流通股(股) | 99,775,250 | 98,574,500 | 95,887,250 | 95,233,750 | 91,973,500 | 92,289,500 | 91,371,500 | 96,221,250 | 97,386,750 | 97,176,750 |
| 流通A股(股) | 99,775,250 | 98,574,500 | 95,887,250 | 95,233,750 | 91,973,500 | 92,289,500 | 91,371,500 | 96,221,250 | 97,386,750 | 97,176,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 38,224,750 | 39,425,500 | 42,112,750 | 42,766,250 | 46,026,500 | 45,710,500 | 46,628,500 | 41,778,750 | 40,613,250 | 40,823,250 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 138,000,000 | 138,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 38,224,750 | 39,425,500 | 42,112,750 | 42,766,250 | 46,026,500 | 45,710,500 | 46,628,500 | 41,778,750 | 40,613,250 | 40,823,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 38,224,750 | 39,425,500 | 42,112,750 | 42,766,250 | 46,026,500 | 45,710,500 | 46,628,500 | 41,778,750 | 40,613,250 | 40,823,250 |
| 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 | 2020-07-31 | 2019-01-22 | 2018-05-25 | 2018-02-02 | 2018-04-26 | 2017-10-18 | 2017-10-18 | 2017-08-23 | 2016-09-30 | 2016-06-23 |
| 变动日期 | 2020-08-05 | 2019-01-25 | 2018-05-30 | 2018-02-07 | 2017-12-31 | 2017-10-23 | 2017-10-18 | 2017-06-30 | 2016-10-11 | 2016-06-28 |