| 类型/截止日期 | 2018-07-16 | 2018-03-05 | 2017-12-31 | 2016-06-30 | 2012-10-15 | 2011-08-26 | 2010-12-31 | 2009-10-12 | 2009-01-12 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 |
| 流通股(股) | 26,320,000 | 25,760,000 | 25,200,000 | 25,480,000 | 25,480,000 | 24,640,000 | 8,983,333 | 8,983,333 | - |
| 流通A股(股) | 26,320,000 | 25,760,000 | 25,200,000 | 25,480,000 | 25,480,000 | 24,640,000 | 8,983,333 | 8,983,333 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,680,000 | 2,240,000 | 2,800,000 | 2,520,000 | 2,520,000 | 3,360,000 | 19,016,667 | 19,016,667 | 28,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | 28,000,000 | - | |||
| 三板B股(股) | - | - | - | - | - | - | |||
| 限售股份(股) | 1,680,000 | 2,240,000 | 2,800,000 | 2,520,000 | 2,520,000 | 3,360,000 | 19,016,667 | 19,016,667 | 28,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 840,000 | 840,000 | 840,000 | 840,000 | - | 840,000 | 15,866,667 | 15,866,667 | 28,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 15,866,667 | 15,866,667 | 23,800,000 |
| 其他境内自然人持股 | 840,000 | 840,000 | 840,000 | 840,000 | - | 840,000 | - | - | 4,200,000 |
| 高管持股(股) | 840,000 | 1,400,000 | 1,960,000 | 1,680,000 | 2,520,000 | 2,520,000 | 3,150,000 | 3,150,000 | - |
| 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 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 定期报告 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2018-07-11 | 2018-02-28 | 2018-04-13 | 2016-08-10 | 2012-10-16 | 2011-08-25 | 2011-04-20 | 2009-10-09 | 2009-01-07 |
| 变动日期 | 2018-07-16 | 2018-03-05 | 2017-12-31 | 2016-06-30 | 2012-10-15 | 2011-08-26 | 2010-12-31 | 2009-10-12 | 2009-01-12 |