| 类型/截止日期 | 2019-05-23 | 2018-08-08 | 2017-12-31 | 2017-10-26 | 2017-10-20 | 2017-09-26 | 2016-06-30 | 2015-08-13 | 2015-06-26 | 2015-03-26 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 43,785,000 | 43,785,000 | 43,785,000 | 43,785,000 | 26,285,000 | 26,285,000 | 26,285,000 | 26,285,000 | 21,285,000 | 21,285,000 |
| 流通股(股) | 36,344,250 | 30,321,000 | 30,057,500 | 29,936,500 | 12,436,500 | 12,669,500 | 12,436,500 | 12,780,500 | 7,780,500 | 8,005,500 |
| 流通A股(股) | 36,344,250 | 30,321,000 | 30,057,500 | 29,936,500 | 12,436,500 | 12,669,500 | 12,436,500 | 12,780,500 | 7,780,500 | 8,005,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,440,750 | 13,464,000 | 13,727,500 | 13,848,500 | 13,848,500 | 13,615,500 | 13,848,500 | 13,504,500 | 13,504,500 | 13,279,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,285,000 | 26,285,000 | 21,285,000 | 21,285,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 7,440,750 | 13,464,000 | 13,727,500 | 13,848,500 | 13,848,500 | 13,615,500 | 13,848,500 | 13,504,500 | 13,504,500 | 13,279,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,744,666 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,744,666 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 | 11,489,333 |
| 高管持股(股) | 1,696,084 | 1,974,667 | 2,238,167 | 2,359,167 | 2,359,167 | 2,126,167 | 2,359,167 | 2,015,167 | 2,015,167 | 1,790,167 |
| 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 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2019-05-20 | 2018-08-03 | 2018-04-25 | 2017-10-20 | 2017-10-20 | 2017-09-21 | 2016-08-30 | 2015-08-11 | 2015-08-11 | 2015-03-23 |
| 变动日期 | 2019-05-23 | 2018-08-08 | 2017-12-31 | 2017-10-26 | 2017-10-20 | 2017-09-26 | 2016-06-30 | 2015-08-13 | 2015-06-26 | 2015-03-26 |