| 类型/截止日期 | 2022-06-30 | 2021-01-21 | 2021-01-19 | 2020-06-30 | 2019-03-07 | 2019-03-04 | 2018-06-30 | 2017-06-29 | 2017-03-07 | 2017-03-02 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 349,510,030 | 349,510,030 | 349,510,030 | 349,510,030 | 349,510,030 | 349,510,030 | 349,510,030 | 349,510,030 | 349,787,153 | 349,787,153 |
| 流通股(股) | 264,316,780 | 264,204,999 | 247,119,899 | 240,519,899 | 229,196,698 | 221,879,482 | 219,066,031 | 218,999,791 | 218,999,791 | 218,155,977 |
| 流通A股(股) | 264,316,780 | 264,204,999 | 247,119,899 | 240,519,899 | 229,196,698 | 221,879,482 | 219,066,031 | 218,999,791 | 218,999,791 | 218,155,977 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 85,193,250 | 85,305,031 | 102,390,131 | 108,990,131 | 120,313,332 | 127,630,548 | 130,443,999 | 130,510,239 | 130,787,362 | 131,631,176 |
| 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) | 85,193,250 | 85,305,031 | 102,390,131 | 108,990,131 | 120,313,332 | 127,630,548 | 130,443,999 | 130,510,239 | 130,787,362 | 131,631,176 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 17,085,100 | 17,085,100 | 17,085,100 | 24,402,316 | 24,402,316 | 24,402,316 | 24,679,439 | 25,523,253 |
| 其中：境内法人持股 | - | - | - | 17,085,100 | 17,085,100 | 17,085,100 | 17,085,100 | 17,085,100 | 17,085,100 | 17,085,100 |
| 其他境内自然人持股 | - | - | 17,085,100 | - | - | 7,317,216 | 7,317,216 | 7,317,216 | 7,594,339 | 8,438,153 |
| 高管持股(股) | 85,193,250 | 85,305,031 | 85,305,031 | 91,905,031 | 103,228,232 | 103,228,232 | 106,041,683 | 106,107,923 | 106,107,923 | 106,107,923 |
| 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 | 其他限售股上市 | 高管股份变动,股份性质变更 | 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 | 回购 | 网下配售股份上市 | 高管股份变动 |
| 公告日期 | 2022-08-30 | 2021-01-19 | 2021-01-19 | 2020-08-27 | 2019-03-05 | 2019-03-05 | 2018-08-30 | 2017-06-30 | 2017-03-03 | 2017-03-03 |
| 变动日期 | 2022-06-30 | 2021-01-21 | 2021-01-19 | 2020-06-30 | 2019-03-07 | 2019-03-04 | 2018-06-30 | 2017-06-29 | 2017-03-07 | 2017-03-02 |