| 类型/截止日期 | 2024-06-30 | 2023-06-30 | 2022-12-31 | 2022-06-30 | 2018-12-31 | 2018-06-30 | 2017-06-30 | 2016-03-14 | 2016-03-10 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 | 320,000,000 |
| 流通股(股) | 318,330,118 | 318,030,118 | 317,373,490 | 318,010,540 | 317,347,386 | 319,597,386 | 319,562,581 | 319,516,175 | 154,559,311 | 154,497,436 |
| 流通A股(股) | 318,330,118 | 318,030,118 | 317,373,490 | 318,010,540 | 317,347,386 | 319,597,386 | 319,562,581 | 319,516,175 | 154,559,311 | 154,497,436 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,669,882 | 1,969,882 | 2,626,510 | 1,989,460 | 2,652,614 | 402,614 | 437,419 | 483,825 | 165,440,689 | 165,502,564 |
| 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) | 1,669,882 | 1,969,882 | 2,626,510 | 1,989,460 | 2,652,614 | 402,614 | 437,419 | 483,825 | 165,440,689 | 165,502,564 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 46,276,864 | 46,276,864 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 46,276,864 | 46,276,864 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 1,669,882 | 1,969,882 | 2,626,510 | 1,989,460 | 2,652,614 | 402,614 | 437,419 | 483,825 | 483,825 | 545,700 |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | 118,680,000 | 118,680,000 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | 118,680,000 | 118,680,000 |
| 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 | 其他限售股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2024-08-29 | 2023-08-05 | 2023-04-18 | 2022-08-25 | 2019-04-26 | 2018-08-30 | 2017-08-29 | 2016-03-11 | 2016-03-11 | 2016-04-22 |
| 变动日期 | 2024-06-30 | 2023-06-30 | 2022-12-31 | 2022-06-30 | 2018-12-31 | 2018-06-30 | 2017-06-30 | 2016-03-14 | 2016-03-10 | 2015-12-31 |