| 类型/截止日期 | 2019-12-31 | 2019-09-27 | 2019-06-30 | 2019-02-19 | 2018-12-31 | 2018-05-21 | 2017-12-31 | 2017-11-10 | 2016-08-03 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,015,512 | 52,015,512 | 52,015,512 | 52,015,512 | 52,015,512 | 52,015,512 | 13,003,878 | 13,003,878 | 13,003,878 | 13,003,878 |
| 流通股(股) | 14,066,262 | 16,840,512 | 13,140,512 | 14,065,512 | 13,265,512 | 13,465,512 | 3,366,378 | 3,636,378 | 153,878 | 153,878 |
| 流通A股(股) | 14,066,262 | 16,840,512 | 13,140,512 | 14,065,512 | 13,265,512 | 13,465,512 | 3,366,378 | 3,636,378 | 153,878 | 153,878 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 37,949,250 | 35,175,000 | 38,875,000 | 37,950,000 | 38,750,000 | 38,550,000 | 9,637,500 | 9,367,500 | 12,850,000 | 12,850,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 13,003,878 | 13,003,878 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 37,949,250 | 35,175,000 | 38,875,000 | 37,950,000 | 38,750,000 | 38,550,000 | 9,637,500 | 9,367,500 | 12,850,000 | 12,850,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 30,306,668 | 30,306,668 | 30,306,668 | 30,306,668 | 30,306,668 | 30,306,668 | 7,576,667 | 7,576,667 | 12,850,000 | 12,850,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 30,306,668 | 30,306,668 | 30,306,668 | 30,306,668 | 30,306,668 | 30,306,668 | 7,576,667 | 7,576,667 | 12,850,000 | 12,850,000 |
| 高管持股(股) | 7,642,582 | 4,868,332 | 8,568,332 | 7,643,332 | 8,443,332 | 8,243,332 | 2,060,833 | 1,790,833 | - | - |
| 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 | 转增股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-04-23 | 2019-09-24 | 2019-08-15 | 2019-02-14 | 2019-04-15 | 2018-05-10 | 2018-04-13 | 2017-11-07 | 2016-03-31 | 2016-08-19 |
| 变动日期 | 2019-12-31 | 2019-09-27 | 2019-06-30 | 2019-02-19 | 2018-12-31 | 2018-05-21 | 2017-12-31 | 2017-11-10 | 2016-08-03 | 2016-06-30 |