| 类型/截止日期 | 2020-05-25 | 2019-07-11 | 2019-06-30 | 2018-01-19 | 2017-06-30 | 2017-03-09 | 2016-12-31 | 2015-12-31 | 2015-12-25 | 2015-10-21 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,019,521 | 50,019,521 | 32,907,580 | 32,907,580 | 31,934,000 | 31,934,000 | 31,934,000 | 31,934,000 | 31,934,000 | 28,584,000 |
| 流通股(股) | 14,518,484 | 34,363,930 | 22,607,849 | 22,610,099 | 21,661,269 | 21,700,269 | 20,451,662 | 21,487,172 | 21,487,178 | 19,074,678 |
| 流通A股(股) | 14,518,484 | 34,363,930 | 22,607,849 | 22,610,099 | 21,661,269 | 21,700,269 | 20,451,662 | 21,487,172 | 21,487,178 | 19,074,678 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 35,501,037 | 15,655,591 | 10,299,731 | 10,297,481 | 10,272,731 | 10,233,731 | 11,482,338 | 10,446,828 | 10,446,822 | 9,509,322 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 31,934,000 | 31,934,000 | 31,934,000 | 31,934,000 | 28,584,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 35,501,037 | 15,655,591 | 10,299,731 | 10,297,481 | 10,272,731 | 10,233,731 | 11,482,338 | 10,446,828 | 10,446,822 | 9,509,322 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 29,510,035 | 9,664,589 | 6,358,282 | 6,358,282 | 6,358,282 | 6,358,282 | 6,358,282 | 6,358,282 | 6,358,282 | 6,358,282 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 29,510,035 | 9,664,589 | 6,358,282 | 6,358,282 | 6,358,282 | 6,358,282 | 6,358,282 | 6,358,282 | 6,358,282 | 6,358,282 |
| 高管持股(股) | 5,991,002 | 5,991,002 | 3,941,449 | 3,939,199 | 3,914,449 | 3,875,449 | 5,124,056 | 4,088,546 | 4,088,540 | 3,151,040 |
| 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 | 其他变动原因 | 送股上市,转增股上市 | 高管股份变动 | 增发A股上市,高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2020-05-25 | 2019-07-02 | 2019-08-28 | 2018-04-19 | 2017-08-25 | 2017-03-06 | 2017-04-17 | 2016-03-31 | 2015-12-22 | 2015-12-22 |
| 变动日期 | 2020-05-25 | 2019-07-11 | 2019-06-30 | 2018-01-19 | 2017-06-30 | 2017-03-09 | 2016-12-31 | 2015-12-31 | 2015-12-25 | 2015-10-21 |