| 类型/截止日期 | 2019-03-15 | 2018-09-21 | 2018-09-18 | 2017-08-22 | 2017-03-24 | 2016-08-05 | 2016-06-30 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 33,300,000 | 33,300,000 | 33,300,000 | 33,300,000 | 33,300,000 | 33,300,000 | 33,300,000 |
| 流通股(股) | 18,336,750 | 16,550,750 | 16,150,750 | 16,812,500 | 16,412,500 | - | - |
| 流通A股(股) | 18,336,750 | 16,550,750 | 16,150,750 | 16,812,500 | 16,412,500 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 14,963,250 | 16,749,250 | 17,149,250 | 16,487,500 | 16,887,500 | 33,300,000 | 33,300,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 33,300,000 | - | - | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 14,963,250 | 16,749,250 | 17,149,250 | 16,487,500 | 16,887,500 | 33,300,000 | 33,300,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,900,000 | 11,900,000 | 12,300,000 | 12,300,000 | 12,700,000 | 33,300,000 | 33,300,000 |
| 其中：境内法人持股 | - | - | - | - | - | 900,000 | 900,000 |
| 其他境内自然人持股 | 11,900,000 | 11,900,000 | 12,300,000 | 12,300,000 | 12,700,000 | 32,400,000 | 32,400,000 |
| 高管持股(股) | 3,063,250 | 4,849,250 | 4,849,250 | 4,187,500 | 4,187,500 | - | - |
| 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 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市,其他变动原因 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-03-12 | 2018-09-18 | 2018-09-18 | 2017-08-17 | 2017-03-22 | 2016-07-26 | 2016-08-22 |
| 变动日期 | 2019-03-15 | 2018-09-21 | 2018-09-18 | 2017-08-22 | 2017-03-24 | 2016-08-05 | 2016-06-30 |