| 类型/截止日期 | 2020-01-15 | 2018-08-31 | 2017-12-15 | 2017-06-30 | 2016-07-21 | 2016-05-12 | 2015-09-28 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,400,000 | 10,400,000 | 10,400,000 | 10,400,000 | 10,400,000 | 10,400,000 | 6,000,000 |
| 流通股(股) | 6,551,000 | 5,476,250 | 5,461,250 | 3,996,250 | 4,065,000 | 1,440,000 | - |
| 流通A股(股) | 6,551,000 | 5,476,250 | 5,461,250 | 3,996,250 | 4,065,000 | 1,440,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 3,849,000 | 4,923,750 | 4,938,750 | 6,403,750 | 6,335,000 | 8,960,000 | 6,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 10,400,000 | 10,400,000 | - | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 3,849,000 | 4,923,750 | 4,938,750 | 6,403,750 | 6,335,000 | 8,960,000 | 6,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,200,000 | 2,400,000 | 2,400,000 | 2,840,000 | 2,840,000 | 6,440,000 | 6,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 1,500,000 | 1,500,000 |
| 其他境内自然人持股 | 1,200,000 | 2,400,000 | 2,400,000 | 2,840,000 | 2,840,000 | 4,940,000 | 4,500,000 |
| 高管持股(股) | 2,649,000 | 2,523,750 | 2,538,750 | 3,563,750 | 3,495,000 | 2,520,000 | - |
| 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 | 首发限售股份上市 | 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 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2020-01-10 | 2018-08-28 | 2017-12-12 | 2017-07-31 | 2016-07-18 | 2016-05-09 | 2015-09-22 |
| 变动日期 | 2020-01-15 | 2018-08-31 | 2017-12-15 | 2017-06-30 | 2016-07-21 | 2016-05-12 | 2015-09-28 |