| 类型/截止日期 | 2017-05-24 | 2017-03-31 | 2016-12-31 | 2016-08-16 | 2016-08-15 | 2016-03-29 | 2016-02-01 | 2016-01-27 | 2015-11-18 | 2015-08-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 49,000,000 |
| 流通股(股) | 27,553,170 | 25,748,070 | 25,708,070 | 25,718,070 | 25,728,070 | 25,718,070 | 23,765,820 | 999,000 | 1,000,000 | 1,000,000 |
| 流通A股(股) | 27,553,170 | 25,748,070 | 25,708,070 | 25,718,070 | 25,728,070 | 25,718,070 | 23,765,820 | 999,000 | 1,000,000 | 1,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 23,446,830 | 25,251,930 | 25,291,930 | 25,281,930 | 25,271,930 | 25,281,930 | 27,234,180 | 50,001,000 | 50,000,000 | 48,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 51,000,000 | 49,000,000 |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 23,446,830 | 25,251,930 | 25,291,930 | 25,281,930 | 25,271,930 | 25,281,930 | 27,234,180 | 50,001,000 | 50,000,000 | 48,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 20,945,927 | 20,945,927 | 20,945,927 | 20,945,927 | 20,945,927 | 20,945,927 | 23,146,927 | 50,000,000 | 50,000,000 | 48,000,000 |
| 其中：境内法人持股 | 400,000 | 400,000 | 400,000 | 400,000 | 400,000 | 400,000 | 400,000 | 2,550,960 | 2,550,960 | 2,150,960 |
| 其他境内自然人持股 | 20,545,927 | 20,545,927 | 20,545,927 | 20,545,927 | 20,545,927 | 20,545,927 | 22,746,927 | 47,449,040 | 47,449,040 | 45,849,040 |
| 高管持股(股) | 2,500,903 | 4,306,003 | 4,346,003 | 4,336,003 | 4,326,003 | 4,336,003 | 4,087,253 | 1,000 | - | - |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 高管股份变动 | 增发A股上市 | 增发A股上市 |
| 公告日期 | 2017-05-19 | 2017-03-29 | 2017-04-24 | 2016-08-18 | 2016-08-18 | 2016-03-24 | 2016-01-27 | 2016-01-27 | 2015-11-12 | 2015-08-24 |
| 变动日期 | 2017-05-24 | 2017-03-31 | 2016-12-31 | 2016-08-16 | 2016-08-15 | 2016-03-29 | 2016-02-01 | 2016-01-27 | 2015-11-18 | 2015-08-28 |