| 类型/截止日期 | 2022-12-31 | 2022-12-05 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-07-02 | 2019-06-30 | 2019-06-04 | 2018-06-08 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,198,940 | 50,198,940 | 50,198,940 | 50,198,940 | 50,198,940 | 50,198,940 | 50,198,940 | 50,198,940 | 45,635,400 | 33,804,000 |
| 流通股(股) | 35,439,379 | 35,443,580 | 37,549,658 | 17,835,108 | 17,919,583 | 20,065,214 | 17,893,473 | 20,039,104 | 18,217,367 | 13,494,346 |
| 流通A股(股) | 35,439,379 | 35,443,580 | 37,549,658 | 17,835,108 | 17,919,583 | 20,065,214 | 17,893,473 | 20,039,104 | 18,217,367 | 13,494,346 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,759,561 | 14,755,360 | 12,649,282 | 32,363,832 | 32,279,357 | 30,133,726 | 32,305,467 | 30,159,836 | 27,418,033 | 20,309,654 |
| 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) | 14,759,561 | 14,755,360 | 12,649,282 | 32,363,832 | 32,279,357 | 30,133,726 | 32,305,467 | 30,159,836 | 27,418,033 | 20,309,654 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,720,694 | 8,720,694 | 8,720,694 | 25,312,064 | 25,312,064 | 25,312,064 | 25,312,064 | 25,312,064 | 23,010,967 | 17,045,161 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,720,694 | 8,720,694 | 8,720,694 | 25,312,064 | 25,312,064 | 25,312,064 | 25,312,064 | 25,312,064 | 23,010,967 | 17,045,161 |
| 高管持股(股) | 6,038,867 | 6,034,666 | 3,928,588 | 7,051,768 | 6,967,293 | 4,821,662 | 6,993,403 | 4,847,772 | 4,407,066 | 3,264,493 |
| 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 | 送股上市 | 送股上市 | 高管股份变动 |
| 公告日期 | 2023-04-25 | 2022-11-30 | 2022-08-25 | 2020-08-19 | 2020-04-23 | 2019-06-27 | 2019-08-12 | 2019-05-27 | 2018-06-01 | 2018-04-13 |
| 变动日期 | 2022-12-31 | 2022-12-05 | 2022-06-30 | 2020-06-30 | 2019-12-31 | 2019-07-02 | 2019-06-30 | 2019-06-04 | 2018-06-08 | 2017-12-31 |