| 类型/截止日期 | 2020-05-29 | 2019-07-18 | 2018-06-13 | 2017-06-13 | 2017-01-04 | 2015-11-16 |
|---|---|---|---|---|---|---|
| 总股本(股) | 32,089,200 | 29,172,000 | 24,310,000 | 22,100,000 | 17,000,000 | 15,000,000 |
| 流通股(股) | 13,213,200 | 12,012,000 | 10,010,000 | 9,100,000 | 7,000,000 | 5,000,000 |
| 流通A股(股) | 13,213,200 | 12,012,000 | 10,010,000 | 9,100,000 | 7,000,000 | 5,000,000 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 18,876,000 | 17,160,000 | 14,300,000 | 13,000,000 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 22,100,000 | 17,000,000 | 15,000,000 | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 18,876,000 | 17,160,000 | 14,300,000 | 13,000,000 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,876,000 | 17,160,000 | 14,300,000 | 13,000,000 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | 4,719,000 | 4,290,000 | 3,575,000 | 3,250,000 | 2,500,000 | 2,500,000 |
| 其他境内自然人持股 | 14,157,000 | 12,870,000 | 10,725,000 | 9,750,000 | 7,500,000 | 7,500,000 |
| 高管持股(股) | - | - | - | - | - | - |
| 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 | 送股上市 | 送股上市 | 转增股上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2020-05-21 | 2019-07-10 | 2018-06-05 | 2017-06-06 | 2016-12-29 | 2015-10-26 |
| 变动日期 | 2020-05-29 | 2019-07-18 | 2018-06-13 | 2017-06-13 | 2017-01-04 | 2015-11-16 |