| 类型/截止日期 | 2018-11-16 | 2018-05-09 | 2017-07-25 | 2017-01-04 | 2016-10-25 | 2015-12-29 |
|---|---|---|---|---|---|---|
| 总股本(股) | 25,000,000 | 25,000,000 | 25,000,000 | 23,600,000 | 21,600,000 | 21,600,000 |
| 流通股(股) | 8,850,000 | 8,600,000 | 7,232,500 | 7,232,500 | 5,420,000 | 1,387,500 |
| 流通A股(股) | 8,850,000 | 8,600,000 | 7,232,500 | 7,232,500 | 5,420,000 | 1,387,500 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 16,150,000 | 16,400,000 | 17,767,500 | 16,367,500 | 16,180,000 | 20,212,500 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 23,600,000 | 21,600,000 | 21,600,000 | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 16,150,000 | 16,400,000 | 17,767,500 | 16,367,500 | 16,180,000 | 20,212,500 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,465,834 | 15,465,834 | 17,015,834 | 15,615,834 | 15,615,834 | 20,212,500 |
| 其中：境内法人持股 | 6,800,000 | 6,800,000 | 13,000,000 | 13,000,000 | 13,000,000 | 16,400,000 |
| 其他境内自然人持股 | 8,665,834 | 8,665,834 | 4,015,834 | 2,615,834 | 2,615,834 | 3,812,500 |
| 高管持股(股) | 684,166 | 934,166 | 751,666 | 751,666 | 564,166 | - |
| 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 | 增发A股上市 | 增发A股上市,其他变动原因 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2018-11-13 | 2018-05-04 | 2017-07-20 | 2017-04-24 | 2016-10-20 | 2015-12-08 |
| 变动日期 | 2018-11-16 | 2018-05-09 | 2017-07-25 | 2017-01-04 | 2016-10-25 | 2015-12-29 |