| 类型/截止日期 | 2019-06-30 | 2019-02-11 | 2018-12-31 | 2018-02-07 | 2018-02-02 | 2017-10-18 | 2017-06-30 | 2015-11-05 | 2014-06-24 | 2012-04-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 42,000,000 | 40,000,000 |
| 流通股(股) | 31,942,500 | 31,942,500 | 31,642,500 | 32,235,000 | 22,901,666 | 23,651,666 | 23,411,666 | 23,651,666 | - | - |
| 流通A股(股) | 31,942,500 | 31,942,500 | 31,642,500 | 32,235,000 | 22,901,666 | 23,651,666 | 23,411,666 | 23,651,666 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,057,500 | 10,057,500 | 10,357,500 | 9,765,000 | 19,098,334 | 18,348,334 | 18,588,334 | 18,348,334 | 42,000,000 | 40,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 42,000,000 | - | 40,000,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 10,057,500 | 10,057,500 | 10,357,500 | 9,765,000 | 19,098,334 | 18,348,334 | 18,588,334 | 18,348,334 | 42,000,000 | 40,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,306,667 | 3,306,667 | 3,306,667 | 3,306,667 | 12,640,001 | 12,640,001 | 12,640,001 | 12,640,001 | 42,000,000 | 40,000,000 |
| 其中：境内法人持股 | - | - | - | - | 3,306,667 | 3,306,667 | 3,306,667 | 3,306,667 | 16,000,000 | 14,000,000 |
| 其他境内自然人持股 | 3,306,667 | 3,306,667 | 3,306,667 | 3,306,667 | 9,333,334 | 9,333,334 | 9,333,334 | 9,333,334 | 26,000,000 | 26,000,000 |
| 高管持股(股) | 6,750,833 | 6,750,833 | 7,050,833 | 6,458,333 | 6,458,333 | 5,708,333 | 5,948,333 | 5,708,333 | - | - |
| 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 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 新三板上市 | 上市前股本 | 上市前股本 |
| 公告日期 | 2019-08-23 | 2019-01-30 | 2019-04-19 | 2018-02-02 | 2018-02-02 | 2017-10-12 | 2017-08-18 | 2015-10-27 | 2014-06-24 | 2012-04-18 |
| 变动日期 | 2019-06-30 | 2019-02-11 | 2018-12-31 | 2018-02-07 | 2018-02-02 | 2017-10-18 | 2017-06-30 | 2015-11-05 | 2014-06-24 | 2012-04-18 |