| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2022-01-17 | 2018-06-30 | 2018-02-08 | 2016-11-07 | 2016-09-22 | 2015-12-31 | 2015-10-16 | 2015-08-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 92,000,000 | 92,000,000 | 92,000,000 | 92,000,000 | 92,000,000 | 92,000,000 | 92,000,000 | 92,000,000 | 92,000,000 | 84,000,000 |
| 流通股(股) | 78,916,700 | 83,716,700 | 83,748,500 | 75,539,125 | 77,339,125 | 67,339,125 | 59,339,125 | 56,439,125 | 67,746,875 | 67,746,875 |
| 流通A股(股) | 78,916,700 | 83,716,700 | 83,748,500 | 75,539,125 | 77,339,125 | 67,339,125 | 59,339,125 | 56,439,125 | 67,746,875 | 67,746,875 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,083,300 | 8,283,300 | 8,251,500 | 16,460,875 | 14,660,875 | 24,660,875 | 32,660,875 | 35,560,875 | 24,253,125 | 16,253,125 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 92,000,000 | 92,000,000 | 92,000,000 | 92,000,000 | 84,000,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 13,083,300 | 8,283,300 | 8,251,500 | 16,460,875 | 14,660,875 | 24,660,875 | 32,660,875 | 35,560,875 | 24,253,125 | 16,253,125 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,600,000 | 1,600,000 | 1,600,000 | 1,600,000 | 1,600,000 | 11,600,000 | 19,600,000 | 22,500,000 | 22,500,000 | 14,500,000 |
| 其中：境内法人持股 | 1,600,000 | 1,600,000 | 1,600,000 | 1,600,000 | 1,600,000 | 11,600,000 | 19,600,000 | 22,500,000 | 22,500,000 | 14,500,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 11,483,300 | 6,683,300 | 6,651,500 | 14,860,875 | 13,060,875 | 13,060,875 | 13,060,875 | 13,060,875 | 1,753,125 | 1,753,125 |
| 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 | 高管股份变动 | 首发限售股份上市 | 网下配售股份上市 | 首发限售股份上市 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2023-04-26 | 2022-08-24 | 2022-01-12 | 2018-08-24 | 2018-02-05 | 2016-11-02 | 2016-09-19 | 2016-04-25 | 2015-10-13 | 2015-08-20 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2022-01-17 | 2018-06-30 | 2018-02-08 | 2016-11-07 | 2016-09-22 | 2015-12-31 | 2015-10-16 | 2015-08-25 |