| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-24 | 2018-12-21 | 2018-06-30 | 2017-12-31 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 225,000,000 | 225,000,000 | 225,000,000 | 225,000,000 | 225,000,000 | 225,000,000 | 225,000,000 | 225,000,000 | 225,000,000 | 225,000,000 |
| 流通股(股) | 223,928,483 | 223,921,439 | 208,178,522 | 208,185,522 | 202,948,437 | 208,183,647 | 91,332,776 | 91,388,351 | 91,598,576 | 92,443,000 |
| 流通A股(股) | 223,928,483 | 223,921,439 | 208,178,522 | 208,185,522 | 202,948,437 | 208,183,647 | 91,332,776 | 91,388,351 | 91,598,576 | 92,443,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,071,517 | 1,078,561 | 16,821,478 | 16,814,478 | 22,051,563 | 16,816,353 | 133,667,224 | 133,611,649 | 133,401,424 | 132,557,000 |
| 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) | 1,071,517 | 1,078,561 | 16,821,478 | 16,814,478 | 22,051,563 | 16,816,353 | 133,667,224 | 133,611,649 | 133,401,424 | 132,557,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 132,556,500 | 132,556,500 | 132,556,500 | 132,556,500 |
| 其中：境内法人持股 | - | - | - | - | - | - | 95,176,448 | 95,176,448 | 95,176,448 | 95,176,448 |
| 其他境内自然人持股 | - | - | - | - | - | - | 37,380,052 | 37,380,052 | 37,380,052 | 37,380,052 |
| 高管持股(股) | 1,071,517 | 1,078,561 | 16,821,478 | 16,814,478 | 22,051,563 | 16,816,353 | 1,110,724 | 1,055,149 | 844,924 | 500 |
| 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 | 首发限售股份上市 | 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 | 2023-04-29 | 2022-08-26 | 2021-04-28 | 2020-08-28 | 2019-08-26 | 2018-12-21 | 2018-12-21 | 2018-08-28 | 2018-04-24 | 2017-08-29 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2019-06-30 | 2018-12-24 | 2018-12-21 | 2018-06-30 | 2017-12-31 | 2017-06-30 |