| 类型/截止日期 | 2022-05-12 | 2020-07-10 | 2019-09-26 | 2019-05-13 | 2017-07-19 | 2017-07-07 | 2016-06-16 | 2016-05-20 | 2015-09-18 | 2015-03-26 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 97,816,000 | 97,816,000 | 91,936,000 | 91,936,000 | 70,720,000 | 70,720,000 | 64,220,000 | 60,620,000 | 60,620,000 | 38,000,000 |
| 流通股(股) | 68,463,141 | 65,333,140 | 59,453,140 | 59,277,153 | 45,597,810 | 37,010,405 | 36,310,405 | 32,710,405 | 22,620,000 | - |
| 流通A股(股) | 68,463,141 | 65,333,140 | 59,453,140 | 59,277,153 | 45,597,810 | 37,010,405 | 36,310,405 | 32,710,405 | 22,620,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 29,352,859 | 32,482,860 | 32,482,860 | 32,658,847 | 25,122,190 | 33,709,595 | 27,909,595 | 27,909,595 | 38,000,000 | 38,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 64,220,000 | 60,620,000 | 60,620,000 | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 29,352,859 | 32,482,860 | 32,482,860 | 32,658,847 | 25,122,190 | 33,709,595 | 27,909,595 | 27,909,595 | 38,000,000 | 38,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 24,437,578 | 28,881,594 | 28,881,594 | 28,881,594 | 22,216,611 | 30,804,016 | 25,004,016 | 25,004,016 | 38,000,000 | 38,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 24,437,578 | 28,881,594 | 28,881,594 | 28,881,594 | 22,216,611 | 30,804,016 | 25,004,016 | 25,004,016 | 38,000,000 | 38,000,000 |
| 高管持股(股) | 4,915,281 | 3,601,266 | 3,601,266 | 3,777,253 | 2,905,579 | 2,905,579 | 2,905,579 | 2,905,579 | - | - |
| 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 | 增发A股上市 | 高管股份变动 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2022-05-09 | 2020-07-03 | 2019-09-19 | 2019-05-06 | 2017-07-14 | 2017-07-03 | 2016-06-08 | 2016-05-16 | 2015-09-14 | 2015-02-13 |
| 变动日期 | 2022-05-12 | 2020-07-10 | 2019-09-26 | 2019-05-13 | 2017-07-19 | 2017-07-07 | 2016-06-16 | 2016-05-20 | 2015-09-18 | 2015-03-26 |