| 类型/截止日期 | 2019-08-19 | 2018-11-29 | 2018-06-30 | 2018-06-01 | 2018-05-29 | 2016-12-31 | 2015-12-31 | 2015-11-10 | 2015-11-09 | 2015-10-20 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 71,100,000 | 71,100,000 | 71,100,000 | 71,100,000 | 71,100,000 | 71,100,000 | 71,100,000 | 71,100,000 | 70,800,000 | 70,800,000 |
| 流通股(股) | 28,514,000 | 28,499,000 | 26,967,500 | 26,982,500 | 26,855,000 | 27,042,500 | 27,568,333 | 27,170,834 | 26,870,834 | 26,429,167 |
| 流通A股(股) | 28,514,000 | 28,499,000 | 26,967,500 | 26,982,500 | 26,855,000 | 27,042,500 | 27,568,333 | 27,170,834 | 26,870,834 | 26,429,167 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 42,586,000 | 42,601,000 | 44,132,500 | 44,117,500 | 44,245,000 | 44,057,500 | 43,531,667 | 43,929,166 | 43,929,166 | 44,370,833 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 71,100,000 | 71,100,000 | 71,100,000 | 70,800,000 | 70,800,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 42,586,000 | 42,601,000 | 44,132,500 | 44,117,500 | 44,245,000 | 44,057,500 | 43,531,667 | 43,929,166 | 43,929,166 | 44,370,833 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,251,666 | 1,251,666 | 1,251,666 | 1,251,666 | 1,251,666 | 1,251,666 | 1,251,666 | 1,251,666 | 1,693,333 | 1,693,333 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,251,666 | 1,251,666 | 1,251,666 | 1,251,666 | 1,251,666 | 1,251,666 | 1,251,666 | 1,251,666 | 1,693,333 | 1,693,333 |
| 高管持股(股) | 41,334,334 | 41,349,334 | 42,880,834 | 42,865,834 | 42,993,334 | 42,805,834 | 42,280,001 | 42,677,500 | 42,235,833 | 42,677,500 |
| 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 | 高管股份变动 | 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 | 2019-08-14 | 2018-11-26 | 2018-08-28 | 2018-05-29 | 2018-05-29 | 2017-03-23 | 2016-04-22 | 2015-11-05 | 2015-11-05 | 2015-10-15 |
| 变动日期 | 2019-08-19 | 2018-11-29 | 2018-06-30 | 2018-06-01 | 2018-05-29 | 2016-12-31 | 2015-12-31 | 2015-11-10 | 2015-11-09 | 2015-10-20 |