| 类型/截止日期 | 2020-05-21 | 2019-09-26 | 2017-10-24 | 2017-09-15 | 2017-05-16 | 2016-11-18 | 2016-05-20 | 2016-04-06 | 2015-06-29 | 2015-04-28 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,509,600 | 35,006,400 | 35,006,400 | 35,006,400 | 35,006,400 | 24,480,000 | 24,480,000 | 20,400,000 | 15,800,000 | 12,800,000 |
| 流通股(股) | 27,421,680 | 18,281,120 | 18,195,320 | 13,198,900 | 13,113,100 | 9,170,000 | 5,220,000 | 4,350,000 | 3,950,000 | 3,200,000 |
| 流通A股(股) | 27,421,680 | 18,281,120 | 18,195,320 | 13,198,900 | 13,113,100 | 9,170,000 | 5,220,000 | 4,350,000 | 3,950,000 | 3,200,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 25,087,920 | 16,725,280 | 16,811,080 | 21,807,500 | 21,893,300 | 15,310,000 | 19,260,000 | 16,050,000 | 11,850,000 | 9,600,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 35,006,400 | 24,480,000 | 24,480,000 | 20,400,000 | 15,800,000 | 12,800,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 25,087,920 | 16,725,280 | 16,811,080 | 21,807,500 | 21,893,300 | 15,310,000 | 19,260,000 | 16,050,000 | 11,850,000 | 9,600,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,685,950 | 14,457,300 | 14,543,100 | 19,539,520 | 19,625,320 | 13,724,000 | 17,820,000 | 14,850,000 | 11,850,000 | 9,600,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 21,685,950 | 14,457,300 | 14,543,100 | 19,539,520 | 19,625,320 | 13,724,000 | 17,820,000 | 14,850,000 | 11,850,000 | 9,600,000 |
| 高管持股(股) | 3,401,970 | 2,267,980 | 2,267,980 | 2,267,980 | 2,267,980 | 1,586,000 | 1,440,000 | 1,200,000 | - | - |
| 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 | 送股上市 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 转增股上市,送股上市 | 首发限售股份上市,高管股份变动 | 送股上市 | 增发A股上市 | 送股上市 | 首发限售股份上市 |
| 公告日期 | 2020-05-14 | 2019-09-23 | 2017-10-19 | 2017-09-12 | 2017-05-09 | 2016-11-15 | 2016-05-11 | 2016-03-31 | 2015-06-19 | 2015-04-23 |
| 变动日期 | 2020-05-21 | 2019-09-26 | 2017-10-24 | 2017-09-15 | 2017-05-16 | 2016-11-18 | 2016-05-20 | 2016-04-06 | 2015-06-29 | 2015-04-28 |