| 类型/截止日期 | 2017-05-12 | 2017-05-09 | 2016-12-27 | 2016-12-22 | 2015-12-15 | 2015-11-06 | 2015-09-09 | 2015-08-17 | 2014-11-20 | 2013-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 54,200,000 | 51,000,000 | 51,000,000 |
| 流通股(股) | 19,981,518 | 19,839,818 | 19,868,250 | 19,864,585 | 19,911,760 | 18,071,983 | 17,961,058 | 15,161,058 | 11,961,058 | - |
| 流通A股(股) | 19,981,518 | 19,839,818 | 19,868,250 | 19,864,585 | 19,911,760 | 18,071,983 | 17,961,058 | 15,161,058 | 11,961,058 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 37,018,482 | 37,160,182 | 37,131,750 | 37,135,415 | 37,088,240 | 38,928,017 | 39,038,942 | 39,038,942 | 39,038,942 | 51,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 57,000,000 | 54,200,000 | 51,000,000 | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 37,018,482 | 37,160,182 | 37,131,750 | 37,135,415 | 37,088,240 | 38,928,017 | 39,038,942 | 39,038,942 | 39,038,942 | 51,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 165 | 165 | 1,657,217 | 1,657,217 | 1,657,217 | 1,657,217 | 1,331,100 |
| 其中：境内法人持股 | - | - | - | 165 | 165 | 1,213,517 | 1,213,517 | 1,213,517 | 1,213,517 | 1,030,200 |
| 其他境内自然人持股 | - | - | - | - | - | 443,700 | 443,700 | 443,700 | 443,700 | 300,900 |
| 高管持股(股) | 37,018,482 | 37,160,182 | 37,131,750 | 37,135,250 | 37,088,075 | 37,270,800 | 37,381,725 | 37,381,725 | 37,381,725 | 49,668,900 |
| 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,首发限售股份上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 其他限售股上市 | 增发A股上市 | 增发A股上市 | 其他限售股上市 | 股份性质变更 |
| 公告日期 | 2017-05-09 | 2017-05-09 | 2016-12-22 | 2016-12-22 | 2015-12-10 | 2015-11-03 | 2015-09-02 | 2015-08-12 | 2014-11-18 | 2014-04-24 |
| 变动日期 | 2017-05-12 | 2017-05-09 | 2016-12-27 | 2016-12-22 | 2015-12-15 | 2015-11-06 | 2015-09-09 | 2015-08-17 | 2014-11-20 | 2013-12-31 |