| 类型/截止日期 | 2019-02-13 | 2019-02-01 | 2018-12-31 | 2017-11-29 | 2017-06-30 | 2017-06-22 | 2016-11-11 | 2016-07-26 | 2016-01-06 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,200,000 | 26,200,000 | 26,200,000 | 26,200,000 | 26,200,000 | 13,100,000 | 13,100,000 | 13,100,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 15,393,625 | 11,902,000 | 11,902,000 | 12,134,500 | 7,634,500 | 3,817,250 | 3,829,250 | 400,000 | - | - |
| 流通A股(股) | 15,393,625 | 11,902,000 | 11,902,000 | 12,134,500 | 7,634,500 | 3,817,250 | 3,829,250 | 400,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,806,375 | 14,298,000 | 14,298,000 | 14,065,500 | 18,565,500 | 9,282,750 | 9,270,750 | 12,700,000 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 13,100,000 | 13,100,000 | - | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 10,806,375 | 14,298,000 | 14,298,000 | 14,065,500 | 18,565,500 | 9,282,750 | 9,270,750 | 12,700,000 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,307,332 | 11,714,666 | 11,714,666 | 11,714,666 | 16,214,666 | 8,107,333 | 8,107,333 | 12,700,000 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | 1,600,000 | 800,000 | 800,000 | 1,694,000 | 894,000 | 894,000 |
| 其他境内自然人持股 | 6,307,332 | 11,714,666 | 11,714,666 | 11,714,666 | 14,614,666 | 7,307,333 | 7,307,333 | 11,006,000 | 9,106,000 | 9,106,000 |
| 高管持股(股) | 4,499,043 | 2,583,334 | 2,583,334 | 2,350,834 | 2,350,834 | 1,175,417 | 1,163,417 | - | - | - |
| 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 | 网下配售股份上市 | 转增股上市 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-02-01 | 2019-02-01 | 2019-04-29 | 2017-11-22 | 2017-06-22 | 2017-06-22 | 2016-11-08 | 2016-07-21 | 2015-12-28 | 2016-03-18 |
| 变动日期 | 2019-02-13 | 2019-02-01 | 2018-12-31 | 2017-11-29 | 2017-06-30 | 2017-06-22 | 2016-11-11 | 2016-07-26 | 2016-01-06 | 2015-12-31 |