| 类型/截止日期 | 2017-12-31 | 2017-11-22 | 2017-06-30 | 2016-12-31 | 2016-12-15 | 2016-08-26 | 2015-11-09 |
|---|---|---|---|---|---|---|---|
| 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 |
| 流通股(股) | 14,544,250 | 15,072,250 | 11,038,906 | 11,041,906 | 11,291,656 | 7,591,666 | - |
| 流通A股(股) | 14,544,250 | 15,072,250 | 11,038,906 | 11,041,906 | 11,291,656 | 7,591,666 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 7,455,750 | 6,927,750 | 10,961,094 | 10,958,094 | 10,708,344 | 14,408,334 | 22,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 22,000,000 | 22,000,000 | 22,000,000 | - | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 7,455,750 | 6,927,750 | 10,961,094 | 10,958,094 | 10,708,344 | 14,408,334 | 22,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,933,333 | 5,933,333 | 9,966,677 | 9,966,677 | 9,966,677 | 13,666,667 | 22,000,000 |
| 其中：境内法人持股 | - | - | 1,333,334 | 1,333,334 | 1,333,334 | 2,666,667 | 6,000,000 |
| 其他境内自然人持股 | 5,933,333 | 5,933,333 | 8,633,343 | 8,633,343 | 8,633,343 | 11,000,000 | 16,000,000 |
| 高管持股(股) | 1,522,417 | 994,417 | 994,417 | 991,417 | 741,667 | 741,667 | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2018-03-22 | 2017-11-17 | 2017-08-10 | 2017-04-07 | 2016-12-12 | 2016-08-23 | 2015-09-25 |
| 变动日期 | 2017-12-31 | 2017-11-22 | 2017-06-30 | 2016-12-31 | 2016-12-15 | 2016-08-26 | 2015-11-09 |