| 类型/截止日期 | 2019-01-31 | 2017-10-26 | 2017-06-30 | 2015-09-25 | 2015-06-15 | 2015-05-15 | 2015-04-08 | 2014-12-11 | 2014-01-24 | 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 48,000,000 | 48,000,000 | 48,000,000 | 48,000,000 | 12,000,000 | 11,000,000 | 11,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 28,008,000 | 24,504,600 | 23,134,600 | 23,436,600 | 5,859,150 | 4,896,650 | 3,254,150 | 2,254,150 | - | - |
| 流通A股(股) | 28,008,000 | 24,504,600 | 23,134,600 | 23,436,600 | 5,859,150 | 4,896,650 | 3,254,150 | 2,254,150 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 19,992,000 | 23,495,400 | 24,865,400 | 24,563,400 | 6,140,850 | 6,103,350 | 7,745,850 | 7,745,850 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 48,000,000 | 12,000,000 | 11,000,000 | 11,000,000 | 10,000,000 | - | - | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 19,992,000 | 23,495,400 | 24,865,400 | 24,563,400 | 6,140,850 | 6,103,350 | 7,745,850 | 7,745,850 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 17,520,000 | 17,520,000 | 17,520,000 | 17,520,000 | 4,380,000 | 4,380,000 | 6,570,000 | 6,570,000 | 10,000,000 | 1,862,200 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 1,457,200 | 1,457,200 |
| 其他境内自然人持股 | 17,520,000 | 17,520,000 | 17,520,000 | 17,520,000 | 4,380,000 | 4,380,000 | 6,570,000 | 6,570,000 | 8,542,800 | 405,000 |
| 高管持股(股) | 2,472,000 | 5,975,400 | 7,345,400 | 7,043,400 | 1,760,850 | 1,723,350 | 1,175,850 | 1,175,850 | - | 8,137,800 |
| 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 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 其他限售股上市 | 新三板上市 | 股份性质变更 |
| 公告日期 | 2019-01-28 | 2017-10-23 | 2017-08-25 | 2015-09-16 | 2015-06-10 | 2015-05-12 | 2015-04-02 | 2014-12-09 | 2014-01-22 | 2014-04-15 |
| 变动日期 | 2019-01-31 | 2017-10-26 | 2017-06-30 | 2015-09-25 | 2015-06-15 | 2015-05-15 | 2015-04-08 | 2014-12-11 | 2014-01-24 | 2013-12-31 |