| 类型/截止日期 | 2018-06-30 | 2017-08-02 | 2017-07-28 | 2016-05-13 | 2015-12-31 | 2015-09-15 | 2015-07-16 | 2015-06-30 | 2015-05-21 | 2015-05-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 11,999,800 | 11,999,800 | 11,999,800 | 11,999,800 | 11,999,800 | 11,999,800 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 10,278,100 | 10,389,100 | 9,105,500 | 9,642,400 | 7,601,150 | 7,806,650 | 6,227,750 | 6,022,250 | 5,972,250 | 3,757,000 |
| 流通A股(股) | 10,278,100 | 10,389,100 | 9,105,500 | 9,642,400 | 7,601,150 | 7,806,650 | 6,227,750 | 6,022,250 | 5,972,250 | 3,757,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,721,700 | 1,610,700 | 2,894,300 | 2,357,400 | 4,398,650 | 4,193,150 | 3,772,250 | 3,977,750 | 4,027,750 | 6,243,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 11,999,800 | 11,999,800 | 11,999,800 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 1,721,700 | 1,610,700 | 2,894,300 | 2,357,400 | 4,398,650 | 4,193,150 | 3,772,250 | 3,977,750 | 4,027,750 | 6,243,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 522,667 | 522,667 | 522,667 | 522,667 | 2,332,917 | 2,332,917 | 2,332,917 | 2,332,917 | 2,332,917 | 4,665,834 |
| 其中：境内法人持股 | - | - | - | - | 1,810,250 | 1,810,250 | 1,810,250 | 1,810,250 | 1,810,250 | 3,620,500 |
| 其他境内自然人持股 | 522,667 | 522,667 | 522,667 | 522,667 | 522,667 | 522,667 | 522,667 | 522,667 | 522,667 | 1,045,334 |
| 高管持股(股) | 1,199,033 | 1,088,033 | 2,371,633 | 1,834,733 | 2,065,733 | 1,860,233 | 1,439,333 | 1,644,833 | 1,694,833 | 1,577,166 |
| 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 | 高管股份变动 | 高管股份变动 | 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 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2018-08-20 | 2017-07-28 | 2017-07-28 | 2016-05-10 | 2016-03-23 | 2015-09-08 | 2015-09-08 | 2015-08-28 | 2015-05-19 | 2015-05-13 |
| 变动日期 | 2018-06-30 | 2017-08-02 | 2017-07-28 | 2016-05-13 | 2015-12-31 | 2015-09-15 | 2015-07-16 | 2015-06-30 | 2015-05-21 | 2015-05-13 |