| 类型/截止日期 | 2022-11-23 | 2022-06-30 | 2018-12-31 | 2018-06-25 | 2016-12-31 | 2016-09-30 | 2016-09-09 | 2016-09-06 | 2015-12-01 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 48,180,000 | 48,180,000 | 43,800,000 | 43,800,000 | 36,500,000 | 36,500,000 | 34,100,000 | 34,100,000 | 34,100,000 |
| 流通股(股) | 17,354,790 | 16,259,190 | 15,010,200 | 15,072,000 | 12,560,000 | 12,595,250 | 10,517,750 | 1,760,250 | 1,770,000 |
| 流通A股(股) | 17,354,790 | 16,259,190 | 15,010,200 | 15,072,000 | 12,560,000 | 12,595,250 | 10,517,750 | 1,760,250 | 1,770,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,825,210 | 31,920,810 | 28,789,800 | 28,728,000 | 23,940,000 | 23,904,750 | 23,582,250 | 32,339,750 | 32,330,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 36,500,000 | 36,500,000 | 34,100,000 | 34,100,000 | 34,100,000 | ||||
| 三板B股(股) | - | - | - | - | - | ||||
| 限售股份(股) | 30,825,210 | 31,920,810 | 28,789,800 | 28,728,000 | 23,940,000 | 23,904,750 | 23,582,250 | 32,339,750 | 32,330,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 26,400,000 | 26,400,000 | 24,000,000 | 24,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 31,700,000 | 31,700,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 800,000 | 800,000 |
| 其他境内自然人持股 | 26,400,000 | 26,400,000 | 24,000,000 | 24,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 30,900,000 | 30,900,000 |
| 高管持股(股) | 4,425,210 | 5,520,810 | 4,789,800 | 4,728,000 | 3,940,000 | 3,904,750 | 3,582,250 | 639,750 | 630,000 |
| 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 | 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 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 | 新三板上市 |
| 公告日期 | 2022-11-17 | 2022-08-26 | 2019-03-29 | 2018-06-13 | 2017-04-21 | 2016-09-26 | 2016-09-06 | 2016-09-06 | 2015-11-25 |
| 变动日期 | 2022-11-23 | 2022-06-30 | 2018-12-31 | 2018-06-25 | 2016-12-31 | 2016-09-30 | 2016-09-09 | 2016-09-06 | 2015-12-01 |