| 类型/截止日期 | 2022-11-16 | 2022-06-30 | 2020-08-14 | 2020-06-30 | 2020-01-01 | 2019-12-31 | 2018-12-03 | 2018-09-03 | 2018-08-29 | 2018-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 89,315,000 | 89,315,000 | 87,907,000 | 87,907,000 | 87,907,000 | 87,907,000 | 87,907,000 | 84,290,000 | 87,447,587 | 87,447,587 |
| 流通股(股) | 58,329,865 | 56,345,615 | 56,192,115 | 56,042,115 | 56,103,615 | 56,103,615 | 58,941,865 | 56,063,615 | 56,063,615 | 55,885,749 |
| 流通A股(股) | 58,329,865 | 56,345,615 | 56,192,115 | 56,042,115 | 56,103,615 | 56,103,615 | 58,941,865 | 56,063,615 | 56,063,615 | 55,885,749 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,985,135 | 32,969,385 | 31,714,885 | 31,864,885 | 31,803,385 | 31,803,385 | 28,965,135 | 28,226,385 | 31,383,972 | 31,561,838 |
| 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) | 30,985,135 | 32,969,385 | 31,714,885 | 31,864,885 | 31,803,385 | 31,803,385 | 28,965,135 | 28,226,385 | 31,383,972 | 31,561,838 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 24,892,490 | 27,425,740 | 27,580,740 | 27,730,740 | 27,730,740 | 27,730,740 | 24,892,490 | 24,892,490 | 28,050,077 | 28,050,077 |
| 其中：境内法人持股 | 3,007,587 | 3,007,587 | 3,007,587 | 3,157,587 | 3,157,587 | 3,157,587 | 3,157,587 | 3,157,587 | 3,157,587 | 3,157,587 |
| 其他境内自然人持股 | 21,884,903 | 24,418,153 | 24,573,153 | 24,573,153 | 24,573,153 | 24,573,153 | 21,734,903 | 21,734,903 | 24,892,490 | 24,892,490 |
| 高管持股(股) | 6,092,645 | 5,543,645 | 4,134,145 | 4,134,145 | 4,072,645 | 4,072,645 | 4,072,645 | 3,333,895 | 3,333,895 | 3,511,761 |
| 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 | 其他限售股上市,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 | 其他变动原因 | 其他变动原因 | 增发A股上市 | 回购 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-11-11 | 2022-08-26 | 2020-08-06 | 2020-08-17 | 2019-12-31 | 2019-12-31 | 2018-11-28 | 2018-09-05 | 2018-08-23 | 2018-08-28 |
| 变动日期 | 2022-11-16 | 2022-06-30 | 2020-08-14 | 2020-06-30 | 2020-01-01 | 2019-12-31 | 2018-12-03 | 2018-09-03 | 2018-08-29 | 2018-06-30 |