| 类型/截止日期 | 2018-06-30 | 2017-10-30 | 2016-12-31 | 2016-06-30 | 2015-12-23 | 2015-10-30 | 2015-06-30 | 2014-12-31 | 2014-04-22 | 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 6,000,000 | 6,000,000 | 6,000,000 | 6,000,000 |
| 流通股(股) | 4,626,250 | 4,926,250 | 3,541,250 | 3,700,000 | 4,600,000 | 2,800,000 | - | 2,000,000 | - | - |
| 流通A股(股) | 4,626,250 | 4,926,250 | 3,541,250 | 3,700,000 | 4,600,000 | 2,800,000 | - | 2,000,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,373,750 | 5,073,750 | 6,458,750 | 6,300,000 | 5,400,000 | 7,200,000 | 6,000,000 | 4,000,000 | 6,000,000 | 6,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | 10,000,000 | 10,000,000 | - | 6,000,000 | - | - | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 5,373,750 | 5,073,750 | 6,458,750 | 6,300,000 | 5,400,000 | 7,200,000 | 6,000,000 | 4,000,000 | 6,000,000 | 6,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 200,000 | 200,000 | 200,000 | 200,000 | 200,000 | 4,000,000 | 4,000,000 | 4,000,000 | 6,000,000 | 6,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 200,000 | 200,000 | 200,000 | 200,000 | 200,000 | 4,000,000 | 4,000,000 | 4,000,000 | 6,000,000 | 6,000,000 |
| 高管持股(股) | 5,173,750 | 4,873,750 | 6,258,750 | 6,100,000 | 5,200,000 | 3,200,000 | 2,000,000 | - | - | - |
| 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 | 增发A股上市 | 高管股份变动 | 股份性质变更 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-08-29 | 2017-10-24 | 2017-06-29 | 2016-08-25 | 2015-12-18 | 2015-10-19 | 2015-08-20 | 2015-04-22 | 2014-04-16 | 2014-04-30 |
| 变动日期 | 2018-06-30 | 2017-10-30 | 2016-12-31 | 2016-06-30 | 2015-12-23 | 2015-10-30 | 2015-06-30 | 2014-12-31 | 2014-04-22 | 2013-12-31 |