| 类型/截止日期 | 2019-08-01 | 2019-02-01 | 2018-06-22 | 2018-02-12 | 2017-12-31 | 2016-12-31 | 2016-07-28 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 24,800,000 | 24,800,000 | 24,800,000 | 24,800,000 | 24,800,000 | 24,800,000 | 24,800,000 | 24,800,000 |
| 流通股(股) | 19,858,250 | 19,458,250 | 14,842,500 | 14,782,500 | 3,595,000 | 3,610,000 | 4,705,000 | 4,705,000 |
| 流通A股(股) | 19,858,250 | 19,458,250 | 14,842,500 | 14,782,500 | 3,595,000 | 3,610,000 | 4,705,000 | 4,705,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,941,750 | 5,341,750 | 9,957,500 | 10,017,500 | 21,205,000 | 21,190,000 | 20,095,000 | 20,095,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 24,800,000 | 24,800,000 | 24,800,000 | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 4,941,750 | 5,341,750 | 9,957,500 | 10,017,500 | 21,205,000 | 21,190,000 | 20,095,000 | 20,095,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,084,250 | 3,334,250 | 7,950,000 | 7,950,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | 4,800,000 | 4,800,000 | 14,400,000 | 14,400,000 | 14,400,000 | 14,400,000 |
| 其他境内自然人持股 | 3,084,250 | 3,334,250 | 3,150,000 | 3,150,000 | 5,600,000 | 5,600,000 | 5,600,000 | 5,600,000 |
| 高管持股(股) | 1,857,500 | 2,007,500 | 2,007,500 | 2,067,500 | 1,205,000 | 1,190,000 | 95,000 | 95,000 |
| 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 | 首发限售股份上市,高管股份变动 | 首发限售股份上市 | 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 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-07-29 | 2019-01-29 | 2018-06-19 | 2018-02-07 | 2018-04-18 | 2017-04-24 | 2016-07-18 | 2016-08-29 |
| 变动日期 | 2019-08-01 | 2019-02-01 | 2018-06-22 | 2018-02-12 | 2017-12-31 | 2016-12-31 | 2016-07-28 | 2016-06-30 |