| 类型/截止日期 | 2020-07-31 | 2020-06-30 | 2019-07-12 | 2019-01-02 | 2018-12-31 | 2018-06-30 | 2018-03-06 | 2017-07-25 | 2017-02-21 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 92,108,040 | 84,108,040 | 84,108,040 | 84,108,040 | 84,108,040 | 84,108,040 | 84,108,040 | 84,108,040 | 84,108,040 | 84,108,040 |
| 流通股(股) | 65,628,420 | 57,603,420 | 57,628,420 | 56,968,420 | 56,968,420 | 56,886,770 | 56,902,432 | 56,660,520 | 55,443,020 | 55,397,270 |
| 流通A股(股) | 65,628,420 | 57,603,420 | 57,628,420 | 56,968,420 | 56,968,420 | 56,886,770 | 56,902,432 | 56,660,520 | 55,443,020 | 55,397,270 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 26,479,620 | 26,504,620 | 26,479,620 | 27,139,620 | 27,139,620 | 27,221,270 | 27,205,608 | 27,447,520 | 28,665,020 | 28,710,770 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 84,108,040 | 84,108,040 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 26,479,620 | 26,504,620 | 26,479,620 | 27,139,620 | 27,139,620 | 27,221,270 | 27,205,608 | 27,447,520 | 28,665,020 | 28,710,770 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,491,600 | 1,491,600 | 1,491,600 | 2,151,600 | 2,151,600 | 2,151,600 | 2,151,600 | 2,496,600 | 3,986,600 | 3,986,600 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,491,600 | 1,491,600 | 1,491,600 | 2,151,600 | 2,151,600 | 2,151,600 | 2,151,600 | 2,496,600 | 3,986,600 | 3,986,600 |
| 高管持股(股) | 24,988,020 | 25,013,020 | 24,988,020 | 24,988,020 | 24,988,020 | 25,069,670 | 25,054,008 | 24,950,920 | 24,678,420 | 24,724,170 |
| 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 | 增发A股上市 | 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 | 高管股份变动 | 网下配售股份上市,高管股份变动 | 网下配售股份上市 | 高管股份变动,首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2020-07-27 | 2020-08-28 | 2019-07-09 | 2018-12-26 | 2019-04-17 | 2018-08-28 | 2018-03-01 | 2017-07-19 | 2017-02-16 | 2016-08-19 |
| 变动日期 | 2020-07-31 | 2020-06-30 | 2019-07-12 | 2019-01-02 | 2018-12-31 | 2018-06-30 | 2018-03-06 | 2017-07-25 | 2017-02-21 | 2016-06-30 |