| 类型/截止日期 | 2023-02-16 | 2022-12-16 | 2022-07-08 | 2020-12-31 | 2020-12-07 | 2020-06-30 | 2018-12-31 | 2018-06-30 | 2016-06-30 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,008,173,293 | 1,008,603,293 | 1,008,603,293 | 1,008,950,570 | 1,008,950,570 | 1,008,950,570 | 1,008,950,570 | 1,008,950,570 | 1,008,950,570 | 1,008,950,570 |
| 流通股(股) | 996,581,457 | 996,581,457 | 989,313,957 | 989,329,740 | 989,320,552 | 1,008,860,552 | 1,008,870,491 | 1,008,869,991 | 1,008,871,993 | 1,008,871,618 |
| 流通A股(股) | 824,201,457 | 824,201,457 | 816,933,957 | 816,949,740 | 816,940,552 | 836,480,552 | 836,490,491 | 836,489,991 | 836,491,993 | 836,491,618 |
| 流通B股(股) | 172,380,000 | 172,380,000 | 172,380,000 | 172,380,000 | 172,380,000 | 172,380,000 | 172,380,000 | 172,380,000 | 172,380,000 | 172,380,000 |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,591,836 | 12,021,836 | 19,289,336 | 19,620,830 | 19,630,018 | 90,018 | 80,079 | 80,579 | 78,577 | 78,952 |
| 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) | 11,591,836 | 12,021,836 | 19,289,336 | 19,620,830 | 19,630,018 | 90,018 | 80,079 | 80,579 | 78,577 | 78,952 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,187,000 | 11,617,000 | 19,249,000 | 19,540,000 | 19,540,000 | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 11,187,000 | 11,617,000 | 19,249,000 | 19,540,000 | 19,540,000 | - | - | - | - | - |
| 高管持股(股) | 404,836 | 404,836 | 40,336 | 80,830 | 90,018 | 90,018 | 80,079 | 80,579 | 78,577 | 78,952 |
| 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 | 股权激励限售流通股上市 | 回购 | 高管股份变动 | 期权行权 | 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 | 2023-02-17 | 2022-12-14 | 2022-07-12 | 2021-04-20 | 2020-12-08 | 2020-08-25 | 2019-04-23 | 2018-08-28 | 2016-08-25 | 2016-04-19 |
| 变动日期 | 2023-02-16 | 2022-12-16 | 2022-07-08 | 2020-12-31 | 2020-12-07 | 2020-06-30 | 2018-12-31 | 2018-06-30 | 2016-06-30 | 2015-12-31 |