| 类型/截止日期 | 2022-07-15 | 2020-04-17 | 2019-09-26 | 2019-03-19 | 2018-11-30 | 2018-11-13 | 2017-12-31 | 2017-02-17 | 2017-02-14 | 2016-06-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 151,993,687 | 151,993,687 | 151,993,687 | 151,993,687 | 151,993,687 | 151,993,687 | 151,993,687 | 151,993,687 | 151,993,687 | 151,993,687 |
| 流通股(股) | 111,894,828 | 100,263,353 | 99,271,975 | 80,556,875 | 79,730,726 | 78,905,026 | 78,079,326 | 78,963,126 | 65,733,809 | 65,879,498 |
| 流通A股(股) | 111,894,828 | 100,263,353 | 99,271,975 | 80,556,875 | 79,730,726 | 78,905,026 | 78,079,326 | 78,963,126 | 65,733,809 | 65,879,498 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 40,098,859 | 51,730,334 | 52,721,712 | 71,436,812 | 72,262,961 | 73,088,661 | 73,914,361 | 73,030,561 | 86,259,878 | 86,114,189 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 151,993,687 | 151,993,687 | 151,993,687 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 40,098,859 | 51,730,334 | 52,721,712 | 71,436,812 | 72,262,961 | 73,088,661 | 73,914,361 | 73,030,561 | 86,259,878 | 86,114,189 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 22,448,371 | 30,544,633 | 31,536,011 | 31,536,011 | 32,362,160 | 33,187,860 | 34,013,560 | 34,013,560 | 50,489,441 | 50,489,441 |
| 其中：境内法人持股 | 1,216,700 | 9,312,962 | 10,304,340 | 10,304,340 | 11,130,489 | 11,956,189 | 12,781,889 | 12,781,889 | 15,790,362 | 15,790,362 |
| 其他境内自然人持股 | 21,231,671 | 21,231,671 | 21,231,671 | 21,231,671 | 21,231,671 | 21,231,671 | 21,231,671 | 21,231,671 | 34,699,079 | 34,699,079 |
| 高管持股(股) | 17,650,488 | 21,185,701 | 21,185,701 | 39,900,801 | 39,900,801 | 39,900,801 | 39,900,801 | 39,017,001 | 35,770,437 | 35,624,748 |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 网下配售股份上市 | 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 | 转增股上市 |
| 公告日期 | 2022-07-12 | 2020-04-14 | 2019-09-23 | 2019-03-14 | 2018-11-27 | 2018-11-08 | 2018-03-30 | 2017-02-14 | 2017-02-14 | 2016-06-03 |
| 变动日期 | 2022-07-15 | 2020-04-17 | 2019-09-26 | 2019-03-19 | 2018-11-30 | 2018-11-13 | 2017-12-31 | 2017-02-17 | 2017-02-14 | 2016-06-15 |