| 类型/截止日期 | 2019-06-30 | 2018-02-26 | 2016-11-03 | 2016-03-08 | 2015-12-31 | 2015-10-09 |
|---|---|---|---|---|---|---|
| 总股本(股) | 87,360,000 | 87,360,000 | 87,360,000 | 87,360,000 | 87,360,000 | 87,360,000 |
| 流通股(股) | 35,784,000 | 35,871,750 | 35,229,750 | 34,449,750 | 33,699,750 | 33,699,750 |
| 流通A股(股) | 35,784,000 | 35,871,750 | 35,229,750 | 34,449,750 | 33,699,750 | 33,699,750 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 51,576,000 | 51,488,250 | 52,130,250 | 52,910,250 | 53,660,250 | 53,660,250 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 87,360,000 | 87,360,000 | 87,360,000 | 87,360,000 | ||
| 三板B股(股) | - | - | - | - | ||
| 限售股份(股) | 51,576,000 | 51,488,250 | 52,130,250 | 52,910,250 | 53,660,250 | 53,660,250 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 43,234,000 | 43,234,000 | 43,234,000 | 44,014,000 | 44,014,000 | 44,014,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 43,234,000 | 43,234,000 | 43,234,000 | 44,014,000 | 44,014,000 | 44,014,000 |
| 高管持股(股) | 8,342,000 | 8,254,250 | 8,896,250 | 8,896,250 | 9,646,250 | 9,646,250 |
| 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 | 首发限售股份上市 | 高管股份变动 | 其他变动原因 | 新三板上市 |
| 公告日期 | 2019-08-27 | 2018-02-14 | 2016-10-31 | 2016-03-03 | 2016-03-28 | 2015-09-22 |
| 变动日期 | 2019-06-30 | 2018-02-26 | 2016-11-03 | 2016-03-08 | 2015-12-31 | 2015-10-09 |