| 类型/截止日期 | 2023-02-02 | 2022-12-05 | 2022-01-27 | 2021-01-22 | 2020-12-08 | 2019-12-30 | 2018-11-29 | 2018-06-19 | 2017-12-29 | 2016-12-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 798,014,769 | 798,165,669 | 798,165,669 | 798,263,269 | 799,183,269 | 799,183,269 | 799,183,269 | 776,753,269 | 776,753,269 | 776,753,269 |
| 流通股(股) | 798,014,769 | 798,014,769 | 790,916,869 | 783,851,569 | 783,851,569 | 776,753,269 | 732,337,025 | 732,337,025 | 730,337,025 | 680,072,000 |
| 流通A股(股) | 798,014,769 | 798,014,769 | 790,916,869 | 783,851,569 | 783,851,569 | 776,753,269 | 732,337,025 | 732,337,025 | 730,337,025 | 680,072,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 150,900 | 7,248,800 | 14,411,700 | 15,331,700 | 22,430,000 | 66,846,244 | 44,416,244 | 46,416,244 | 96,681,269 |
| 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) | - | 150,900 | 7,248,800 | 14,411,700 | 15,331,700 | 22,430,000 | 66,846,244 | 44,416,244 | 46,416,244 | 96,681,269 |
| 国家持股(股) | - | - | - | - | - | - | - | - | 2,000,000 | 2,000,000 |
| 国有法人持股(股) | - | - | - | - | - | - | 44,416,244 | 44,416,244 | 44,416,244 | 88,970,610 |
| 其他内资持股合计(股) | - | 150,900 | 7,248,800 | 14,411,700 | 15,331,700 | 22,430,000 | 22,430,000 | - | - | 5,710,659 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | 150,900 | 7,248,800 | 14,411,700 | 15,331,700 | 22,430,000 | 22,430,000 | - | - | 5,710,659 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 回购 | 股权激励限售流通股上市 | 网下配售股份上市 | 期权行权 | 股改限售流通股上市 | 网下配售股份上市 | 增发A股上市 |
| 公告日期 | 2023-01-31 | 2022-11-30 | 2022-01-25 | 2021-01-20 | 2020-12-03 | 2019-12-24 | 2018-12-01 | 2018-06-13 | 2017-12-23 | 2016-12-31 |
| 变动日期 | 2023-02-02 | 2022-12-05 | 2022-01-27 | 2021-01-22 | 2020-12-08 | 2019-12-30 | 2018-11-29 | 2018-06-19 | 2017-12-29 | 2016-12-29 |