| 类型/截止日期 | 2020-08-14 | 2020-06-30 | 2019-08-19 | 2019-06-30 | 2018-04-26 | 2018-03-24 | 2017-12-31 | 2017-05-22 | 2016-08-18 | 2016-05-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 291,862,944 | 302,082,162 | 302,082,162 | 302,082,162 | 302,082,162 | 302,178,412 | 302,178,412 | 302,178,412 | 303,167,662 | 241,657,500 |
| 流通股(股) | 288,866,652 | 299,085,870 | 299,082,870 | 240,418,700 | 240,423,075 | 240,423,075 | 240,430,700 | 240,572,000 | 240,572,000 | 240,572,000 |
| 流通A股(股) | 288,866,652 | 299,085,870 | 299,082,870 | 240,418,700 | 240,423,075 | 240,423,075 | 240,430,700 | 240,572,000 | 240,572,000 | 240,572,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,996,292 | 2,996,292 | 2,999,292 | 61,663,462 | 61,659,087 | 61,755,337 | 61,747,712 | 61,606,412 | 62,595,662 | 1,085,500 |
| 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) | 2,996,292 | 2,996,292 | 2,999,292 | 61,663,462 | 61,659,087 | 61,755,337 | 61,747,712 | 61,606,412 | 62,595,662 | 1,085,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 61,510,162 | 61,510,162 | 61,606,412 | 61,606,412 | 61,606,412 | 62,595,662 | 1,085,500 |
| 其中：境内法人持股 | - | - | - | 8,546,392 | 8,546,392 | 8,546,392 | 8,546,392 | 8,546,392 | 8,546,392 | - |
| 其他境内自然人持股 | - | - | - | 52,963,770 | 52,963,770 | 53,060,020 | 53,060,020 | 53,060,020 | 54,049,270 | 1,085,500 |
| 高管持股(股) | 2,996,292 | 2,996,292 | 2,999,292 | 153,300 | 148,925 | 148,925 | 141,300 | - | - | - |
| 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 | 回购 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 回购 | 高管股份变动 | 高管股份变动 | 回购 | 增发A股上市 | 回购 |
| 公告日期 | 2020-08-18 | 2020-08-25 | 2019-08-15 | 2019-07-23 | 2018-04-28 | 2018-03-27 | 2018-03-27 | 2017-05-24 | 2016-08-17 | 2016-05-28 |
| 变动日期 | 2020-08-14 | 2020-06-30 | 2019-08-19 | 2019-06-30 | 2018-04-26 | 2018-03-24 | 2017-12-31 | 2017-05-22 | 2016-08-18 | 2016-05-27 |