| 类型/截止日期 | 2018-03-22 | 2018-03-19 | 2017-03-20 | 2016-04-21 | 2015-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 300,000,000 | 300,000,000 | 300,000,000 | 300,000,000 | 300,000,000 |
| 流通股(股) | 209,624,999 | 205,991,666 | 206,066,666 | 203,066,666 | 203,066,666 |
| 流通A股(股) | 209,624,999 | 205,991,666 | 206,066,666 | 203,066,666 | 203,066,666 |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 90,375,001 | 94,008,334 | 93,933,334 | 96,933,334 | 96,933,334 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 300,000,000 | 300,000,000 | 300,000,000 | ||
| 三板B股(股) | - | - | - | ||
| 限售股份(股) | 90,375,001 | 94,008,334 | 93,933,334 | 96,933,334 | 96,933,334 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 90,000,001 | 93,333,334 | 93,333,334 | 93,333,334 | 93,333,334 |
| 其中：境内法人持股 | 90,000,001 | 93,333,334 | 93,333,334 | 93,333,334 | 93,333,334 |
| 其他境内自然人持股 | - | - | - | - | - |
| 高管持股(股) | 375,000 | 675,000 | 600,000 | 3,600,000 | 3,600,000 |
| 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 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-03-19 | 2018-03-19 | 2017-03-15 | 2016-03-24 | 2016-04-28 |
| 变动日期 | 2018-03-22 | 2018-03-19 | 2017-03-20 | 2016-04-21 | 2015-12-31 |