| 类型/截止日期 | 2023-03-31 | 2023-02-27 | 2022-12-31 | 2021-05-14 | 2020-12-23 | 2020-05-08 | 2019-04-17 | 2019-03-20 | 2019-01-24 | 2018-03-05 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 419,083,436 | 419,081,442 | 419,078,858 | 419,074,400 | 419,074,400 | 419,074,400 | 419,074,400 | 419,074,400 | 423,810,000 | 423,510,000 |
| 流通股(股) | 415,580,236 | 415,578,242 | 419,078,858 | 419,074,400 | 418,339,400 | 224,845,400 | 224,110,400 | 223,330,400 | 228,066,000 | 228,066,000 |
| 流通A股(股) | 415,580,236 | 415,578,242 | 419,078,858 | 419,074,400 | 418,339,400 | 224,845,400 | 224,110,400 | 223,330,400 | 228,066,000 | 228,066,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 3,503,200 | 3,503,200 | - | - | 735,000 | 194,229,000 | 194,964,000 | 195,744,000 | 195,744,000 | 195,444,000 |
| 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) | 3,503,200 | 3,503,200 | - | - | 735,000 | 194,229,000 | 194,964,000 | 195,744,000 | 195,744,000 | 195,444,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,503,200 | 3,503,200 | - | - | 735,000 | 194,229,000 | 194,964,000 | 195,744,000 | 195,744,000 | 195,444,000 |
| 其中：境内法人持股 | - | - | - | - | - | 193,494,000 | 193,494,000 | 193,494,000 | 193,494,000 | 193,494,000 |
| 其他境内自然人持股 | 3,503,200 | 3,503,200 | - | - | 735,000 | 735,000 | 1,470,000 | 2,250,000 | 2,250,000 | 1,950,000 |
| 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 | 债转股上市 | 债转股上市,限制性股票 | 债转股上市 | 股权激励限售流通股上市 | 其他限售股上市 | 股权激励限售流通股上市 | 股权激励限售流通股上市 | 回购 | 期权行权 | 期权行权 |
| 公告日期 | 2023-04-05 | 2023-03-01 | 2023-01-04 | 2021-05-11 | 2020-12-18 | 2020-04-29 | 2019-04-12 | 2019-03-20 | 2019-01-26 | 2018-03-10 |
| 变动日期 | 2023-03-31 | 2023-02-27 | 2022-12-31 | 2021-05-14 | 2020-12-23 | 2020-05-08 | 2019-04-17 | 2019-03-20 | 2019-01-24 | 2018-03-05 |