| 类型/截止日期 | 2019-11-15 | 2017-02-22 | 2016-12-31 | 2016-02-03 | 2016-02-01 | 2015-12-31 | 2015-12-25 | 2015-05-05 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 12,542,561 | 9,448,754 | 7,298,754 | 8,000,000 | - | 8,000,000 | - | - | - |
| 流通A股(股) | 12,542,561 | 9,448,754 | 7,298,754 | 8,000,000 | - | 8,000,000 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,457,439 | 12,551,246 | 14,701,246 | 14,000,000 | 22,000,000 | 14,000,000 | 22,000,000 | 20,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 22,000,000 | 22,000,000 | 22,000,000 | - | 22,000,000 | - | - | - | |
| 三板B股(股) | - | - | - | - | - | - | - | - | |
| 限售股份(股) | 9,457,439 | 12,551,246 | 14,701,246 | 14,000,000 | 22,000,000 | 14,000,000 | 22,000,000 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 4,400,795 | 10,765,874 | 10,765,874 | 22,000,000 | 10,765,874 | 22,000,000 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | 35,715 | 2,035,715 | 2,035,715 | 6,047,619 | 2,035,715 | 6,047,619 | 4,047,619 | 4,047,619 |
| 其他境内自然人持股 | - | 4,365,080 | 8,730,159 | 8,730,159 | 15,952,381 | 8,730,159 | 15,952,381 | 15,952,381 | 15,952,381 |
| 高管持股(股) | 9,457,439 | 8,150,451 | 3,935,372 | 3,234,126 | - | 3,234,126 | - | - | - |
| 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 | 网下配售股份上市,首发限售股份上 | 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 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-11-12 | 2017-02-17 | 2017-04-27 | 2016-02-01 | 2016-02-01 | 2016-03-30 | 2015-12-22 | 2015-04-27 | 2015-05-25 |
| 变动日期 | 2019-11-15 | 2017-02-22 | 2016-12-31 | 2016-02-03 | 2016-02-01 | 2015-12-31 | 2015-12-25 | 2015-05-05 | 2014-12-31 |