| 类型/截止日期 | 2022-06-30 | 2020-07-16 | 2019-06-25 | 2019-04-19 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-05-30 | 2018-03-31 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 100,000,000 | 100,000,000 | 100,000,000 | 78,198,611 | 78,198,611 | 78,198,611 | 78,198,611 | 78,198,611 | 78,198,611 | 78,198,611 |
| 流通股(股) | 71,274,495 | 81,810,328 | 76,809,593 | 60,064,035 | 59,778,035 | 60,914,787 | 60,986,287 | 61,200,787 | 58,188,286 | 60,654,286 |
| 流通A股(股) | 71,274,495 | 81,810,328 | 76,809,593 | 60,064,035 | 59,778,035 | 60,914,787 | 60,986,287 | 61,200,787 | 58,188,286 | 60,654,286 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,725,505 | 18,189,672 | 23,190,407 | 18,134,576 | 18,420,576 | 17,283,824 | 17,212,324 | 16,997,824 | 20,010,325 | 17,544,325 |
| 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) | 28,725,505 | 18,189,672 | 23,190,407 | 18,134,576 | 18,420,576 | 17,283,824 | 17,212,324 | 16,997,824 | 20,010,325 | 17,544,325 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,011,959 | 10,011,959 | 10,011,959 | 7,829,213 | 7,829,213 | 7,829,213 | 7,829,213 | 7,829,213 | 10,841,714 | 10,841,714 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 3,012,501 | 3,012,501 |
| 其他境内自然人持股 | 10,011,959 | 10,011,959 | 10,011,959 | 7,829,213 | 7,829,213 | 7,829,213 | 7,829,213 | 7,829,213 | 7,829,213 | 7,829,213 |
| 高管持股(股) | 18,713,546 | 8,177,713 | 13,178,448 | 10,305,363 | 10,591,363 | 9,454,611 | 9,383,111 | 9,168,611 | 9,168,611 | 6,702,611 |
| 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 | 转增股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-08-29 | 2020-07-13 | 2019-06-17 | 2019-04-16 | 2019-04-29 | 2018-10-29 | 2018-08-27 | 2018-05-25 | 2018-04-23 | 2018-03-30 |
| 变动日期 | 2022-06-30 | 2020-07-16 | 2019-06-25 | 2019-04-19 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-05-30 | 2018-03-31 | 2017-12-31 |