| 类型/截止日期 | 2023-03-07 | 2018-08-27 | 2017-12-31 | 2017-08-24 | 2017-04-18 | 2017-04-11 | 2016-11-24 | 2016-11-21 | 2016-06-30 | 2016-04-07 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,684,150 | 60,684,150 | 60,684,150 | 60,684,150 | 57,340,400 | 57,340,400 | 57,340,400 | 57,340,400 | 57,340,400 | 57,340,400 |
| 流通股(股) | 34,803,618 | 31,791,707 | 31,537,459 | 31,694,959 | 31,694,959 | 30,771,873 | 30,183,654 | 25,629,654 | 25,860,425 | 25,314,517 |
| 流通A股(股) | 34,803,618 | 31,791,707 | 31,537,459 | 31,694,959 | 31,694,959 | 30,771,873 | 30,183,654 | 25,629,654 | 25,860,425 | 25,314,517 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 25,880,532 | 28,892,443 | 29,146,691 | 28,989,191 | 25,645,441 | 26,568,527 | 27,156,746 | 31,710,746 | 31,479,975 | 32,025,883 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 57,340,400 | 57,340,400 | 57,340,400 | 57,340,400 | 57,340,400 | 57,340,400 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 25,880,532 | 28,892,443 | 29,146,691 | 28,989,191 | 25,645,441 | 26,568,527 | 27,156,746 | 31,710,746 | 31,479,975 | 32,025,883 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,343,750 | 3,343,750 | 3,343,750 | 3,343,750 | - | - | 24,765,109 | 29,265,109 | 29,265,109 | 29,265,109 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 2,580,000 | 2,580,000 | 2,580,000 |
| 其他境内自然人持股 | 3,343,750 | 3,343,750 | 3,343,750 | 3,343,750 | - | - | 24,765,109 | 26,685,109 | 26,685,109 | 26,685,109 |
| 高管持股(股) | 22,536,782 | 25,548,693 | 25,802,941 | 25,645,441 | 25,645,441 | 26,568,527 | 2,391,637 | 2,445,637 | 2,214,866 | 2,760,774 |
| 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 | 增发A股上市 | 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 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2023-03-01 | 2018-08-22 | 2018-04-24 | 2017-08-21 | 2017-04-13 | 2017-04-06 | 2016-11-21 | 2016-11-21 | 2016-08-01 | 2016-04-01 |
| 变动日期 | 2023-03-07 | 2018-08-27 | 2017-12-31 | 2017-08-24 | 2017-04-18 | 2017-04-11 | 2016-11-24 | 2016-11-21 | 2016-06-30 | 2016-04-07 |