| 类型/截止日期 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2017-09-11 | 2017-06-30 | 2016-12-31 | 2016-09-09 | 2016-06-30 | 2015-12-31 | 2015-12-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 325,984,340 | 325,984,340 | 325,984,340 | 325,984,340 | 325,984,340 | 325,984,340 | 325,984,340 | 325,984,340 | 325,984,340 | 325,984,340 |
| 流通股(股) | 301,735,782 | 263,373,105 | 270,708,290 | 257,526,826 | 239,699,013 | 225,113,988 | 224,858,597 | 210,532,070 | 199,468,247 | 199,785,947 |
| 流通A股(股) | 301,735,782 | 263,373,105 | 270,708,290 | 257,526,826 | 239,699,013 | 225,113,988 | 224,858,597 | 210,532,070 | 199,468,247 | 199,785,947 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 24,248,558 | 62,611,235 | 55,276,050 | 68,457,514 | 86,285,327 | 100,870,352 | 101,125,743 | 115,452,270 | 126,516,093 | 126,198,393 |
| 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) | 24,248,558 | 62,611,235 | 55,276,050 | 68,457,514 | 86,285,327 | 100,870,352 | 101,125,743 | 115,452,270 | 126,516,093 | 126,198,393 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 17,827,813 | 17,827,813 | 17,827,813 | 32,154,340 | 32,154,340 | 32,154,340 |
| 其中：境内法人持股 | - | - | - | - | 3,501,286 | 3,501,286 | 3,501,286 | 3,501,286 | 3,501,286 | 3,501,286 |
| 其他境内自然人持股 | - | - | - | - | 14,326,527 | 14,326,527 | 14,326,527 | 28,653,054 | 28,653,054 | 28,653,054 |
| 高管持股(股) | 24,248,558 | 62,611,235 | 55,276,050 | 68,457,514 | 68,457,514 | 83,042,539 | 83,297,930 | 83,297,930 | 94,361,753 | 94,044,053 |
| 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,其他变动原因 | 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 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 |
| 公告日期 | 2022-08-26 | 2021-04-27 | 2020-08-28 | 2017-09-06 | 2017-08-15 | 2017-03-07 | 2016-09-06 | 2016-08-26 | 2016-04-26 | 2015-12-22 |
| 变动日期 | 2022-06-30 | 2020-12-31 | 2020-06-30 | 2017-09-11 | 2017-06-30 | 2016-12-31 | 2016-09-09 | 2016-06-30 | 2015-12-31 | 2015-12-24 |