| 类型/截止日期 | 2019-06-10 | 2018-10-11 | 2018-05-25 | 2017-06-09 | 2017-02-17 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 56,140,000 | 54,277,999 | 53,357,999 | 53,357,999 | 40,170,000 | 40,170,000 |
| 流通股(股) | 12,038,553 | 11,639,269 | 11,639,269 | - | - | - |
| 流通A股(股) | 12,038,553 | 11,639,269 | 11,639,269 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 44,101,447 | 42,638,730 | 41,718,730 | 53,357,999 | 40,170,000 | 40,170,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 44,101,447 | 42,638,730 | 41,718,730 | 53,357,999 | 40,170,000 | 40,170,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 39,539,047 | 38,227,651 | 37,307,651 | 53,357,999 | 40,170,000 | 40,170,000 |
| 其中：境内法人持股 | 7,034,225 | 6,800,920 | 6,800,920 | 6,800,920 | 5,120,000 | 5,120,000 |
| 其他境内自然人持股 | 32,504,822 | 31,426,731 | 30,506,731 | 46,557,079 | 35,050,000 | 35,050,000 |
| 高管持股(股) | 4,562,400 | 4,411,079 | 4,411,079 | - | - | - |
| 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 | 转增股上市 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-05-31 | 2018-09-28 | 2018-05-21 | 2017-06-02 | 2017-01-13 | 2017-04-26 |
| 变动日期 | 2019-06-10 | 2018-10-11 | 2018-05-25 | 2017-06-09 | 2017-02-17 | 2016-12-31 |