| 类型/截止日期 | 2017-12-21 | 2017-12-18 | 2017-07-18 | 2017-03-10 | 2017-03-07 | 2016-12-31 | 2016-03-03 | 2016-02-29 | 2015-11-27 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 41,323,395 | 41,263,340 | 41,278,353 | 41,213,282 | 35,541,548 | 35,557,815 | 35,558,565 | 27,623,321 | 27,657,821 | 27,131,841 |
| 流通A股(股) | 41,323,395 | 41,263,340 | 41,278,353 | 41,213,282 | 35,541,548 | 35,557,815 | 35,558,565 | 27,623,321 | 27,657,821 | 27,131,841 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,676,605 | 8,736,660 | 8,721,647 | 8,786,718 | 14,458,452 | 14,442,185 | 14,441,435 | 22,376,679 | 22,342,179 | 22,868,159 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 8,676,605 | 8,736,660 | 8,721,647 | 8,786,718 | 14,458,452 | 14,442,185 | 14,441,435 | 22,376,679 | 22,342,179 | 22,868,159 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,827,250 | 4,827,250 | 4,827,250 | 4,827,250 | 10,498,984 | 10,498,984 | 10,498,984 | 20,998,960 | 20,998,960 | 20,998,960 |
| 其中：境内法人持股 | - | - | - | - | 5,526,484 | 5,526,484 | 5,526,484 | 11,052,967 | 11,052,967 | 11,052,967 |
| 其他境内自然人持股 | 4,827,250 | 4,827,250 | 4,827,250 | 4,827,250 | 4,972,500 | 4,972,500 | 4,972,500 | 9,945,993 | 9,945,993 | 9,945,993 |
| 高管持股(股) | 3,849,355 | 3,909,410 | 3,894,397 | 3,959,468 | 3,959,468 | 3,943,201 | 3,942,451 | 1,377,719 | 1,343,219 | 1,869,199 |
| 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 | 其他变动原因 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2017-12-18 | 2017-12-18 | 2017-07-13 | 2017-03-07 | 2017-03-07 | 2017-04-12 | 2016-02-29 | 2016-02-29 | 2015-11-24 | 2015-08-25 |
| 变动日期 | 2017-12-21 | 2017-12-18 | 2017-07-18 | 2017-03-10 | 2017-03-07 | 2016-12-31 | 2016-03-03 | 2016-02-29 | 2015-11-27 | 2015-06-30 |