| 类型/截止日期 | 2022-06-29 | 2020-07-20 | 2020-07-15 | 2020-06-30 | 2019-06-06 | 2019-02-21 | 2018-12-11 | 2018-09-03 | 2018-08-28 | 2018-07-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 67,740,000 | 67,740,000 | 67,740,000 | 67,740,000 | 67,740,000 | 67,740,000 | 67,740,000 | 67,740,000 | 67,740,000 | 67,740,000 |
| 流通股(股) | 46,254,690 | 46,110,690 | 44,237,004 | 44,237,004 | 45,028,800 | 44,829,900 | 44,086,150 | 44,011,150 | 43,612,680 | 45,533,952 |
| 流通A股(股) | 46,254,690 | 46,110,690 | 44,237,004 | 44,237,004 | 45,028,800 | 44,829,900 | 44,086,150 | 44,011,150 | 43,612,680 | 45,533,952 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,485,310 | 21,629,310 | 23,502,996 | 23,502,996 | 22,711,200 | 22,910,100 | 23,653,850 | 23,728,850 | 24,127,320 | 22,206,048 |
| 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) | 21,485,310 | 21,629,310 | 23,502,996 | 23,502,996 | 22,711,200 | 22,910,100 | 23,653,850 | 23,728,850 | 24,127,320 | 22,206,048 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,901,413 | 8,890,163 | 8,901,413 | 8,901,413 | 8,901,413 | 9,100,313 | 9,100,313 | 9,145,313 | 9,145,313 | 9,145,313 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,901,413 | 8,890,163 | 8,901,413 | 8,901,413 | 8,901,413 | 9,100,313 | 9,100,313 | 9,145,313 | 9,145,313 | 9,145,313 |
| 高管持股(股) | 12,583,897 | 12,739,147 | 14,601,583 | 14,601,583 | 13,809,787 | 13,809,787 | 14,553,537 | 14,583,537 | 14,982,007 | 13,060,735 |
| 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,网下配售股份上市 | 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 | 网下配售股份上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动,网下配售股份上市 |
| 公告日期 | 2022-06-24 | 2020-07-15 | 2020-07-15 | 2020-08-25 | 2019-06-03 | 2019-02-18 | 2018-12-06 | 2018-08-28 | 2018-08-28 | 2018-07-10 |
| 变动日期 | 2022-06-29 | 2020-07-20 | 2020-07-15 | 2020-06-30 | 2019-06-06 | 2019-02-21 | 2018-12-11 | 2018-09-03 | 2018-08-28 | 2018-07-13 |