| 类型/截止日期 | 2022-12-31 | 2022-05-06 | 2020-07-28 | 2020-07-27 | 2018-01-31 | 2017-09-07 | 2017-05-25 | 2017-04-28 | 2017-03-27 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 257,280,000 | 257,280,000 | 257,280,000 | 257,280,000 | 257,280,000 | 257,280,000 | 227,600,000 | 113,800,000 | 113,800,000 | 103,800,000 |
| 流通股(股) | 194,292,240 | 194,982,090 | 164,420,920 | 185,186,890 | 189,620,190 | 186,097,290 | 156,417,290 | 78,208,645 | 75,602,245 | 65,602,245 |
| 流通A股(股) | 194,292,240 | 194,982,090 | 164,420,920 | 185,186,890 | 189,620,190 | 186,097,290 | 156,417,290 | 78,208,645 | 75,602,245 | 65,602,245 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 62,987,760 | 62,297,910 | 92,859,080 | 72,093,110 | 67,659,810 | 71,182,710 | 71,182,710 | 35,591,355 | 38,197,755 | 38,197,755 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 227,600,000 | 113,800,000 | 113,800,000 | 103,800,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 62,987,760 | 62,297,910 | 92,859,080 | 72,093,110 | 67,659,810 | 71,182,710 | 71,182,710 | 35,591,355 | 38,197,755 | 38,197,755 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 48,453,930 | 48,453,930 | 78,532,290 | 57,766,320 | 57,766,320 | 63,663,120 | 63,663,120 | 31,831,560 | 33,584,760 | 33,584,760 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 48,453,930 | 48,453,930 | 78,532,290 | 57,766,320 | 57,766,320 | 63,663,120 | 63,663,120 | 31,831,560 | 33,584,760 | 33,584,760 |
| 高管持股(股) | 14,533,830 | 13,843,980 | 14,326,790 | 14,326,790 | 9,893,490 | 7,519,590 | 7,519,590 | 3,759,795 | 4,612,995 | 4,612,995 |
| 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 | 首发限售股份上市 | 股份性质变更 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 转增股上市 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2023-04-27 | 2022-04-28 | 2020-07-28 | 2020-07-28 | 2018-01-25 | 2017-09-01 | 2017-05-17 | 2017-04-25 | 2017-03-21 | 2016-08-24 |
| 变动日期 | 2022-12-31 | 2022-05-06 | 2020-07-28 | 2020-07-27 | 2018-01-31 | 2017-09-07 | 2017-05-25 | 2017-04-28 | 2017-03-27 | 2016-06-30 |