| 类型/截止日期 | 2018-03-02 | 2017-06-30 | 2017-03-09 | 2016-06-27 | 2015-12-31 | 2015-07-16 | 2015-06-30 | 2015-05-19 | 2014-12-31 | 2014-06-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 70,300,000 | 70,300,000 | 70,300,000 | 70,300,000 | 70,300,000 | 70,300,000 | 70,300,000 | 70,300,000 | 35,300,000 | 35,300,000 |
| 流通股(股) | 60,840,700 | 58,551,700 | 59,301,700 | 57,059,200 | 22,059,200 | 22,131,200 | 14,168,350 | 14,185,600 | 14,185,600 | 17,468,000 |
| 流通A股(股) | 60,840,700 | 58,551,700 | 59,301,700 | 57,059,200 | 22,059,200 | 22,131,200 | 14,168,350 | 14,185,600 | 14,185,600 | 17,468,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,459,300 | 11,748,300 | 10,998,300 | 13,240,800 | 48,240,800 | 48,168,800 | 56,131,650 | 56,114,400 | 21,114,400 | 17,832,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 70,300,000 | 70,300,000 | 70,300,000 | 70,300,000 | 70,300,000 | 70,300,000 | 35,300,000 | 35,300,000 | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 9,459,300 | 11,748,300 | 10,998,300 | 13,240,800 | 48,240,800 | 48,168,800 | 56,131,650 | 56,114,400 | 21,114,400 | 17,832,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | - | - |
| 其中：境内法人持股 | - | - | - | - | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 9,459,300 | 11,748,300 | 10,998,300 | 13,240,800 | 13,240,800 | 13,168,800 | 21,131,650 | 21,114,400 | 21,114,400 | 17,832,000 |
| 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,首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2018-02-27 | 2017-08-21 | 2017-03-06 | 2016-06-22 | 2016-04-21 | 2015-07-13 | 2015-08-10 | 2015-05-14 | 2015-04-24 | 2014-06-05 |
| 变动日期 | 2018-03-02 | 2017-06-30 | 2017-03-09 | 2016-06-27 | 2015-12-31 | 2015-07-16 | 2015-06-30 | 2015-05-19 | 2014-12-31 | 2014-06-09 |