| 类型/截止日期 | 2019-05-15 | 2018-10-30 | 2018-10-25 | 2018-05-28 | 2017-09-15 | 2017-03-06 | 2016-06-02 | 2016-04-12 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 31,860,000 | 31,860,000 | 31,860,000 | 31,860,000 | 23,600,000 | 23,600,000 | 23,600,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 18,208,377 | 7,150,154 | 6,507,034 | 9,086,283 | 6,730,580 | 6,254,195 | - | - | - |
| 流通A股(股) | 18,208,377 | 7,150,154 | 6,507,034 | 9,086,283 | 6,730,580 | 6,254,195 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,651,623 | 24,709,846 | 25,352,966 | 22,773,717 | 16,869,420 | 17,345,805 | 23,600,000 | 20,000,000 | 20,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 23,600,000 | - | - | - | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 13,651,623 | 24,709,846 | 25,352,966 | 22,773,717 | 16,869,420 | 17,345,805 | 23,600,000 | 20,000,000 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,543,134 | 11,543,134 | 12,186,254 | 12,186,254 | 9,026,855 | 9,503,240 | 23,600,000 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | 643,120 | 643,120 | 476,385 | 952,770 | 1,742,624 | 1,476,800 | 1,476,800 |
| 其他境内自然人持股 | 11,543,134 | 11,543,134 | 11,543,134 | 11,543,134 | 8,550,470 | 8,550,470 | 21,857,376 | 18,523,200 | 18,523,200 |
| 高管持股(股) | 2,108,489 | 13,166,712 | 13,166,712 | 10,587,463 | 7,842,565 | 7,842,565 | - | - | - |
| 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 | 送股上市 | 首发限售股份上市 | 首发限售股份上市,其他变动原因 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-05-10 | 2018-10-25 | 2018-10-25 | 2018-05-16 | 2017-09-12 | 2017-04-25 | 2016-05-25 | 2016-03-09 | 2016-04-28 |
| 变动日期 | 2019-05-15 | 2018-10-30 | 2018-10-25 | 2018-05-28 | 2017-09-15 | 2017-03-06 | 2016-06-02 | 2016-04-12 | 2015-12-31 |