| 类型/截止日期 | 2022-12-07 | 2022-10-13 | 2020-09-25 | 2020-06-30 | 2019-06-30 | 2018-06-30 | 2017-07-24 | 2017-06-30 | 2016-08-09 | 2016-04-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 169,918,545 | 169,990,235 | 171,157,900 | 168,000,000 | 168,000,000 | 168,000,000 | 168,000,000 | 168,517,300 | 168,517,300 | 169,227,800 |
| 流通股(股) | 167,954,579 | 167,954,579 | 167,954,579 | 167,954,579 | 167,641,461 | 167,704,600 | 167,698,062 | 167,698,062 | 167,579,270 | 167,579,270 |
| 流通A股(股) | 167,954,579 | 167,954,579 | 167,954,579 | 167,954,579 | 167,641,461 | 167,704,600 | 167,698,062 | 167,698,062 | 167,579,270 | 167,579,270 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,963,966 | 2,035,656 | 3,203,321 | 45,421 | 358,539 | 295,400 | 301,938 | 819,238 | 938,030 | 1,648,530 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 1,963,966 | 2,035,656 | 3,203,321 | 45,421 | 358,539 | 295,400 | 301,938 | 819,238 | 938,030 | 1,648,530 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,918,547 | 1,990,237 | 3,157,902 | 2 | 2 | 2 | 2 | 517,302 | 517,302 | 1,227,802 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,918,547 | 1,990,237 | 3,157,902 | 2 | 2 | 2 | 2 | 517,302 | 517,302 | 1,227,802 |
| 高管持股(股) | 45,419 | 45,419 | 45,419 | 45,419 | 358,537 | 295,398 | 301,936 | 301,936 | 420,728 | 420,728 |
| 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 | 回购 | 回购 | 期权行权 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 回购 | 高管股份变动 | 回购 | 高管股份变动 |
| 公告日期 | 2022-12-07 | 2022-10-14 | 2020-09-23 | 2020-08-27 | 2019-08-28 | 2018-08-24 | 2017-07-25 | 2017-08-29 | 2016-08-10 | 2016-04-13 |
| 变动日期 | 2022-12-07 | 2022-10-13 | 2020-09-25 | 2020-06-30 | 2019-06-30 | 2018-06-30 | 2017-07-24 | 2017-06-30 | 2016-08-09 | 2016-04-12 |