| 类型/截止日期 | 2022-08-30 | 2022-06-30 | 2019-12-18 | 2019-12-13 | 2019-06-30 | 2018-03-12 | 2017-12-31 | 2017-08-14 | 2017-06-30 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 75,922,000 | 75,922,000 | 75,922,000 | 75,922,000 | 75,922,000 | 75,922,000 | 75,922,000 | 75,922,000 | 75,922,000 | 75,922,000 |
| 流通股(股) | 44,576,237 | 42,576,237 | 43,413,962 | 40,347,295 | 40,475,545 | 41,208,473 | 35,861,555 | 35,869,805 | 31,099,948 | 36,473,535 |
| 流通A股(股) | 44,576,237 | 42,576,237 | 43,413,962 | 40,347,295 | 40,475,545 | 41,208,473 | 35,861,555 | 35,869,805 | 31,099,948 | 36,473,535 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 31,345,763 | 33,345,763 | 32,508,038 | 35,574,705 | 35,446,455 | 34,713,527 | 40,060,445 | 40,052,195 | 44,822,052 | 39,448,465 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 75,922,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 31,345,763 | 33,345,763 | 32,508,038 | 35,574,705 | 35,446,455 | 34,713,527 | 40,060,445 | 40,052,195 | 44,822,052 | 39,448,465 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,813,608 | 19,813,608 | 19,813,608 | 21,353,418 | 21,353,418 | 21,353,418 | 29,757,270 | 29,757,270 | 35,160,413 | 35,160,413 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 170,000 | 170,000 |
| 其他境内自然人持股 | 19,813,608 | 19,813,608 | 19,813,608 | 21,353,418 | 21,353,418 | 21,353,418 | 29,757,270 | 29,757,270 | 34,990,413 | 34,990,413 |
| 高管持股(股) | 11,532,155 | 13,532,155 | 12,694,430 | 14,221,287 | 14,093,037 | 13,360,109 | 10,303,175 | 10,294,925 | 9,661,639 | 4,288,052 |
| 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,网下配售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 其他变动原因 |
| 公告日期 | 2022-08-25 | 2022-08-24 | 2019-12-13 | 2019-12-13 | 2019-08-30 | 2018-03-06 | 2018-04-26 | 2017-08-09 | 2017-08-04 | 2017-04-27 |
| 变动日期 | 2022-08-30 | 2022-06-30 | 2019-12-18 | 2019-12-13 | 2019-06-30 | 2018-03-12 | 2017-12-31 | 2017-08-14 | 2017-06-30 | 2016-12-31 |