| 类型/截止日期 | 2020-06-04 | 2018-09-11 | 2017-02-23 | 2015-12-31 | 2015-09-10 | 2014-10-21 | 2014-06-30 | 2014-02-14 | 2013-12-31 | 2012-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 10,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 3,178,000 | 3,095,000 | 1,547,500 | 1,448,500 | 2,415,250 | 2,227,000 | 2,394,750 | 2,394,750 | 1,019,750 | 1,422,500 |
| 流通A股(股) | 3,178,000 | 3,095,000 | 1,547,500 | 1,448,500 | 2,415,250 | 2,227,000 | 2,394,750 | 2,394,750 | 1,019,750 | 1,422,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,822,000 | 6,905,000 | 3,452,500 | 3,551,500 | 2,584,750 | 2,773,000 | 2,605,250 | 2,605,250 | 3,980,250 | 3,577,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 6,822,000 | 6,905,000 | 3,452,500 | 3,551,500 | 2,584,750 | 2,773,000 | 2,605,250 | 2,605,250 | 3,980,250 | 3,577,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | 485,250 | 90,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | 485,250 | 90,000 |
| 高管持股(股) | 6,822,000 | 6,905,000 | 3,452,500 | 3,551,500 | 2,584,750 | 2,773,000 | 2,480,250 | 2,605,250 | 3,495,000 | 3,487,500 |
| 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 | 送股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 其他限售股上市 | 股份性质变更 | 其他限售股上市 | 股份性质变更 | 新三板上市 |
| 公告日期 | 2020-06-01 | 2018-09-04 | 2017-02-20 | 2016-04-26 | 2015-09-08 | 2014-10-17 | 2014-08-12 | 2014-02-12 | 2014-04-22 | 2012-12-26 |
| 变动日期 | 2020-06-04 | 2018-09-11 | 2017-02-23 | 2015-12-31 | 2015-09-10 | 2014-10-21 | 2014-06-30 | 2014-02-14 | 2013-12-31 | 2012-12-31 |