| 类型/截止日期 | 2020-06-08 | 2019-04-30 | 2019-04-03 | 2018-12-31 | 2018-07-19 | 2018-07-18 | 2018-06-30 | 2018-05-30 | 2018-05-15 | 2018-05-14 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 329,524,513 | 329,524,513 | 329,524,513 | 329,524,513 | 329,524,513 | 329,524,513 | 329,524,513 | 329,524,513 | 329,524,513 | 331,977,525 |
| 流通股(股) | 248,061,942 | 243,154,209 | 240,955,739 | 240,222,163 | 250,629,351 | 237,644,247 | 237,791,870 | 236,866,984 | 234,985,971 | 234,985,971 |
| 流通A股(股) | 248,061,942 | 243,154,209 | 240,955,739 | 240,222,163 | 250,629,351 | 237,644,247 | 237,791,870 | 236,866,984 | 234,985,971 | 234,985,971 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 81,462,571 | 86,370,304 | 88,568,774 | 89,302,350 | 78,895,162 | 91,880,266 | 91,732,643 | 92,657,529 | 94,538,542 | 96,991,554 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 81,462,571 | 86,370,304 | 88,568,774 | 89,302,350 | 78,895,162 | 91,880,266 | 91,732,643 | 92,657,529 | 94,538,542 | 96,991,554 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 69,864,420 | 74,772,153 | 76,970,623 | 87,369,292 | 76,970,623 | 89,955,727 | 89,955,727 | 89,955,727 | 91,929,143 | 94,382,155 |
| 其中：境内法人持股 | 7,550,265 | 2,059,329 | 4,257,799 | 14,656,468 | 4,257,799 | 17,242,903 | 17,242,903 | 17,242,903 | 17,242,903 | 17,242,903 |
| 其他境内自然人持股 | 62,314,155 | 72,712,824 | 72,712,824 | 72,712,824 | 72,712,824 | 72,712,824 | 72,712,824 | 72,712,824 | 74,686,240 | 77,139,252 |
| 高管持股(股) | 11,598,151 | 11,598,151 | 11,598,151 | 1,933,058 | 1,924,539 | 1,924,539 | 1,776,916 | 2,701,802 | 2,609,399 | 2,609,399 |
| 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 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 其他变动原因 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 | 股权激励限售流通股上市 | 回购 | 股份性质变更 |
| 公告日期 | 2020-06-09 | 2019-04-26 | 2019-04-04 | 2019-04-27 | 2018-07-18 | 2018-07-18 | 2018-08-30 | 2018-05-29 | 2018-05-17 | 2018-05-17 |
| 变动日期 | 2020-06-08 | 2019-04-30 | 2019-04-03 | 2018-12-31 | 2018-07-19 | 2018-07-18 | 2018-06-30 | 2018-05-30 | 2018-05-15 | 2018-05-14 |