| 类型/截止日期 | 2022-06-22 | 2019-01-29 | 2016-12-31 | 2016-06-30 | 2016-06-01 | 2015-12-31 | 2015-09-16 | 2015-05-19 | 2015-03-03 | 2015-02-26 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,463,901 | 38,818,386 | 38,818,386 | 38,818,386 | 38,818,386 | 32,348,655 | 32,348,655 | 31,652,655 | 30,000,000 | 30,000,000 |
| 流通股(股) | 19,617,728 | 13,473,636 | 12,638,436 | 12,669,336 | 12,677,886 | 10,564,905 | 10,742,655 | 10,742,655 | 9,090,000 | 8,745,000 |
| 流通A股(股) | 19,617,728 | 13,473,636 | 12,638,436 | 12,669,336 | 12,677,886 | 10,564,905 | 10,742,655 | 10,742,655 | 9,090,000 | 8,745,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,846,173 | 25,344,750 | 26,179,950 | 26,149,050 | 26,140,500 | 21,783,750 | 21,606,000 | 20,910,000 | 20,910,000 | 21,255,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 38,818,386 | 38,818,386 | 38,818,386 | 32,348,655 | 32,348,655 | 31,652,655 | 30,000,000 | 30,000,000 | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 30,846,173 | 25,344,750 | 26,179,950 | 26,149,050 | 26,140,500 | 21,783,750 | 21,606,000 | 20,910,000 | 20,910,000 | 21,255,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 468,000 | 360,000 | 1,195,200 | 1,195,200 | 1,195,200 | 996,000 | 996,000 | 300,000 | 7,576,666 | 15,153,333 |
| 其中：境内法人持股 | - | - | 835,200 | 835,200 | 835,200 | 696,000 | 696,000 | - | - | - |
| 其他境内自然人持股 | 468,000 | 360,000 | 360,000 | 360,000 | 360,000 | 300,000 | 300,000 | 300,000 | 7,576,666 | 15,153,333 |
| 高管持股(股) | 30,378,173 | 24,984,750 | 24,984,750 | 24,953,850 | 24,945,300 | 20,787,750 | 20,610,000 | 20,610,000 | 13,333,334 | 6,101,667 |
| 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 | 网下配售股份上市 | 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 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 高管股份变动 |
| 公告日期 | 2022-06-17 | 2019-01-24 | 2017-04-18 | 2016-08-09 | 2016-05-25 | 2016-04-20 | 2015-09-10 | 2015-05-14 | 2015-02-26 | 2015-02-26 |
| 变动日期 | 2022-06-22 | 2019-01-29 | 2016-12-31 | 2016-06-30 | 2016-06-01 | 2015-12-31 | 2015-09-16 | 2015-05-19 | 2015-03-03 | 2015-02-26 |