| 类型/截止日期 | 2020-06-12 | 2018-03-21 | 2018-01-03 | 2017-12-31 | 2017-12-28 | 2017-05-09 | 2017-05-04 | 2017-03-16 | 2016-09-13 | 2016-09-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 78,500,000 | 78,500,000 | 78,500,000 | 76,500,000 | 76,500,000 | 76,500,000 | 76,500,000 | 76,500,000 | 71,500,000 | 71,500,000 |
| 流通股(股) | 39,032,785 | 47,987,750 | 48,626,000 | 48,086,250 | 50,470,500 | 50,505,000 | 49,913,000 | 50,007,000 | 45,007,000 | 44,932,000 |
| 流通A股(股) | 39,032,785 | 47,987,750 | 48,626,000 | 48,086,250 | 50,470,500 | 50,505,000 | 49,913,000 | 50,007,000 | 45,007,000 | 44,932,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 39,467,215 | 30,512,250 | 29,874,000 | 28,413,750 | 26,029,500 | 25,995,000 | 26,587,000 | 26,493,000 | 26,493,000 | 26,568,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 76,500,000 | 76,500,000 | 76,500,000 | 71,500,000 | 71,500,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 39,467,215 | 30,512,250 | 29,874,000 | 28,413,750 | 26,029,500 | 25,995,000 | 26,587,000 | 26,493,000 | 26,493,000 | 26,568,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 39,467,215 | 30,512,250 | 29,874,000 | 28,413,750 | 26,029,500 | 25,995,000 | 26,587,000 | 26,493,000 | 26,493,000 | 26,568,000 |
| 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,增发A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 | 增发A股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2020-06-09 | 2018-03-16 | 2017-12-28 | 2018-04-23 | 2017-12-28 | 2017-05-04 | 2017-05-04 | 2017-03-13 | 2016-09-08 | 2016-09-08 |
| 变动日期 | 2020-06-12 | 2018-03-21 | 2018-01-03 | 2017-12-31 | 2017-12-28 | 2017-05-09 | 2017-05-04 | 2017-03-16 | 2016-09-13 | 2016-09-08 |