| 类型/截止日期 | 2018-02-09 | 2017-07-14 | 2017-07-06 | 2016-11-24 | 2016-07-07 | 2016-06-24 | 2016-04-15 | 2015-12-07 | 2015-11-23 | 2015-01-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,475,000 | 35,475,000 | 33,600,000 | 33,600,000 | 33,600,000 | 33,600,000 | 33,600,000 | 5,600,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 14,250,000 | 13,860,000 | 13,860,000 | 10,125,000 | 9,525,000 | 9,225,000 | 7,575,000 | 1,262,500 | 1,262,500 | - |
| 流通A股(股) | 14,250,000 | 13,860,000 | 13,860,000 | 10,125,000 | 9,525,000 | 9,225,000 | 7,575,000 | 1,262,500 | 1,262,500 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 21,225,000 | 21,615,000 | 19,740,000 | 23,475,000 | 24,075,000 | 24,375,000 | 26,025,000 | 4,337,500 | 3,737,500 | 5,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 33,600,000 | 33,600,000 | 33,600,000 | 33,600,000 | 5,600,000 | 5,000,000 | - | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 21,225,000 | 21,615,000 | 19,740,000 | 23,475,000 | 24,075,000 | 24,375,000 | 26,025,000 | 4,337,500 | 3,737,500 | 5,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,159,996 | 6,549,996 | 6,549,996 | 11,449,998 | 12,049,998 | 12,349,998 | 13,999,998 | 2,333,333 | 1,733,333 | 5,000,000 |
| 其中：境内法人持股 | 1,260,000 | 1,650,000 | 1,650,000 | 1,650,000 | 2,250,000 | 2,550,000 | 4,200,000 | 700,000 | 100,000 | 150,000 |
| 其他境内自然人持股 | 4,899,996 | 4,899,996 | 4,899,996 | 9,799,998 | 9,799,998 | 9,799,998 | 9,799,998 | 1,633,333 | 1,633,333 | 4,850,000 |
| 高管持股(股) | 15,065,004 | 15,065,004 | 13,190,004 | 12,025,002 | 12,025,002 | 12,025,002 | 12,025,002 | 2,004,167 | 2,004,167 | - |
| 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 | 网下配售股份上市 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 网下配售股份上市 | 首发限售股份上市 | 网下配售股份上市 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2018-02-05 | 2017-07-11 | 2017-07-03 | 2016-11-21 | 2016-07-04 | 2016-06-21 | 2016-04-07 | 2015-12-02 | 2015-11-18 | 2015-01-05 |
| 变动日期 | 2018-02-09 | 2017-07-14 | 2017-07-06 | 2016-11-24 | 2016-07-07 | 2016-06-24 | 2016-04-15 | 2015-12-07 | 2015-11-23 | 2015-01-12 |