| 类型/截止日期 | 2024-05-31 | 2021-05-13 | 2020-11-12 | 2020-06-30 | 2019-09-12 | 2019-09-11 | 2018-06-30 | 2017-12-27 | 2017-12-25 | 2016-03-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 506,521,849 | 506,521,849 | 507,772,279 | 509,338,429 | 509,338,429 | 511,274,149 | 511,274,149 | 511,274,149 | 506,521,849 | 506,521,849 |
| 流通股(股) | 506,449,099 | 506,444,549 | 506,445,874 | 506,445,874 | 506,449,849 | 506,449,849 | 506,444,599 | 506,449,849 | 506,449,849 | 506,452,099 |
| 流通A股(股) | 457,021,849 | 457,016,549 | 457,017,874 | 457,017,874 | 457,021,849 | 457,021,849 | 457,016,599 | 457,019,599 | 457,019,599 | 457,021,849 |
| 流通B股(股) | 49,427,250 | 49,428,000 | 49,428,000 | 49,428,000 | 49,428,000 | 49,428,000 | 49,428,000 | 49,430,250 | 49,430,250 | 49,430,250 |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 77,300 | 1,326,405 | 2,892,555 | 2,888,580 | 4,824,300 | 4,829,550 | 4,754,550 | 2,250 | 69,750 |
| 限售B股(股) | 72,750 | - | - | - | - | - | - | 69,750 | 69,750 | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 72,750 | 77,300 | 1,326,405 | 2,892,555 | 2,888,580 | 4,824,300 | 4,829,550 | 4,824,300 | 72,000 | 69,750 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 1,250,430 | 2,816,580 | 2,816,580 | 4,752,300 | 4,752,300 | 4,752,300 | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 1,250,430 | 2,816,580 | 2,816,580 | 4,752,300 | 4,752,300 | 4,752,300 | - | - |
| 高管持股(股) | - | 77,300 | 75,975 | 75,975 | 72,000 | 72,000 | 77,250 | 2,250 | 2,250 | 69,750 |
| 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 | 股份性质变更 | 回购 | 回购 | 高管股份变动 | 回购 | 高管股份变动 | 股份性质变更 | 期权行权 | 高管股份变动 | 网下配售股份上市 |
| 公告日期 | 2024-08-23 | 2021-05-14 | 2020-11-13 | 2020-08-20 | 2019-09-16 | 2019-09-16 | 2018-08-29 | 2017-12-23 | 2017-12-23 | 2016-03-25 |
| 变动日期 | 2024-05-31 | 2021-05-13 | 2020-11-12 | 2020-06-30 | 2019-09-12 | 2019-09-11 | 2018-06-30 | 2017-12-27 | 2017-12-25 | 2016-03-29 |