| 类型/截止日期 | 2023-01-31 | 2022-01-25 | 2020-06-30 | 2019-06-30 | 2019-06-06 | 2018-06-30 | 2018-05-17 | 2017-12-31 | 2017-06-30 | 2017-03-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 500,000,000 | 500,000,000 | 500,000,000 | 500,000,000 | 500,000,000 | 500,000,000 | 500,000,000 | 500,000,000 | 500,000,000 | 500,000,000 |
| 流通股(股) | 442,031,701 | 441,600,110 | 440,490,905 | 439,617,716 | 441,125,965 | 436,347,213 | 488,599,713 | 486,897,543 | 490,718,793 | 492,545,705 |
| 流通A股(股) | 442,031,701 | 441,600,110 | 440,490,905 | 439,617,716 | 441,125,965 | 436,347,213 | 488,599,713 | 486,897,543 | 490,718,793 | 492,545,705 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 57,968,299 | 58,399,890 | 59,509,095 | 60,382,284 | 58,874,035 | 63,652,787 | 11,400,287 | 13,102,457 | 9,281,207 | 7,454,295 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 500,000,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 57,968,299 | 58,399,890 | 59,509,095 | 60,382,284 | 58,874,035 | 63,652,787 | 11,400,287 | 13,102,457 | 9,281,207 | 7,454,295 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 57,968,299 | 58,399,890 | 59,509,095 | 60,382,284 | 58,874,035 | 63,652,787 | 11,400,287 | 13,102,457 | 9,281,207 | 7,454,295 |
| 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 | 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2023-01-18 | 2022-01-20 | 2020-06-22 | 2019-08-13 | 2019-05-31 | 2018-08-07 | 2018-05-14 | 2018-03-27 | 2017-08-08 | 2017-03-03 |
| 变动日期 | 2023-01-31 | 2022-01-25 | 2020-06-30 | 2019-06-30 | 2019-06-06 | 2018-06-30 | 2018-05-17 | 2017-12-31 | 2017-06-30 | 2017-03-08 |