| 类型/截止日期 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2018-06-06 | 2017-06-30 | 2016-12-31 | 2016-01-15 | 2014-12-18 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 | 17,000,000 |
| 流通股(股) | 7,857,750 | 7,862,750 | 7,937,750 | 7,984,250 | 8,000,000 | 7,316,666 | 7,319,166 | 7,341,666 | - |
| 流通A股(股) | 7,857,750 | 7,862,750 | 7,937,750 | 7,984,250 | 8,000,000 | 7,316,666 | 7,319,166 | 7,341,666 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,142,250 | 9,137,250 | 9,062,250 | 9,015,750 | 9,000,000 | 9,683,334 | 9,680,834 | 9,658,334 | 17,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 17,000,000 | 17,000,000 | - | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 9,142,250 | 9,137,250 | 9,062,250 | 9,015,750 | 9,000,000 | 9,683,334 | 9,680,834 | 9,658,334 | 17,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,826,667 | 7,826,667 | 7,826,667 | 7,826,667 | 7,826,667 | 8,470,001 | 8,470,001 | 8,470,001 | 17,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 633,334 | 633,334 | 633,334 | 1,900,000 |
| 其他境内自然人持股 | 7,826,667 | 7,826,667 | 7,826,667 | 7,826,667 | 7,826,667 | 7,836,667 | 7,836,667 | 7,836,667 | 15,100,000 |
| 高管持股(股) | 1,315,583 | 1,310,583 | 1,235,583 | 1,189,083 | 1,173,333 | 1,213,333 | 1,210,833 | 1,188,333 | - |
| 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 | 高管股份变动 | 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 | 新三板上市 |
| 公告日期 | 2020-04-20 | 2019-08-21 | 2019-04-26 | 2018-08-23 | 2018-05-31 | 2017-08-24 | 2017-04-20 | 2016-01-12 | 2014-12-08 |
| 变动日期 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2018-06-06 | 2017-06-30 | 2016-12-31 | 2016-01-15 | 2014-12-18 |