| 类型/截止日期 | 2020-06-30 | 2020-03-31 | 2020-02-17 | 2018-09-30 | 2018-03-31 | 2017-12-31 | 2017-10-26 | 2017-10-23 | 2017-09-15 | 2017-09-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 66,600,000 | 66,600,000 | 66,600,000 | 66,600,000 | 66,600,000 | 66,600,000 | 66,600,000 | 66,600,000 | 66,600,000 | 66,600,000 |
| 流通股(股) | 42,761,217 | 43,177,467 | 42,761,217 | 43,177,467 | 43,216,467 | 43,330,467 | 44,000,967 | 43,705,576 | 43,732,576 | 43,394,089 |
| 流通A股(股) | 42,761,217 | 43,177,467 | 42,761,217 | 43,177,467 | 43,216,467 | 43,330,467 | 44,000,967 | 43,705,576 | 43,732,576 | 43,394,089 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 23,838,783 | 23,422,533 | 23,838,783 | 23,422,533 | 23,383,533 | 23,269,533 | 22,599,033 | 22,894,424 | 22,867,424 | 23,205,911 |
| 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) | 23,838,783 | 23,422,533 | 23,838,783 | 23,422,533 | 23,383,533 | 23,269,533 | 22,599,033 | 22,894,424 | 22,867,424 | 23,205,911 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,664,383 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,325,896 | 10,664,383 |
| 高管持股(股) | 13,512,887 | 13,096,637 | 13,512,887 | 13,096,637 | 13,057,637 | 12,943,637 | 12,273,137 | 12,568,528 | 12,541,528 | 12,541,528 |
| 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 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2020-08-27 | 2020-04-30 | 2020-02-12 | 2018-10-31 | 2018-04-27 | 2018-04-17 | 2017-10-23 | 2017-10-23 | 2017-09-13 | 2017-09-13 |
| 变动日期 | 2020-06-30 | 2020-03-31 | 2020-02-17 | 2018-09-30 | 2018-03-31 | 2017-12-31 | 2017-10-26 | 2017-10-23 | 2017-09-15 | 2017-09-13 |