| 类型/截止日期 | 2022-12-31 | 2022-03-31 | 2020-06-30 | 2018-12-14 | 2018-11-26 | 2017-06-30 | 2016-12-14 | 2015-12-14 | 2014-12-31 | 2013-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 380,240,380 | 380,240,380 | 380,240,380 | 380,240,380 | 380,240,380 | 380,240,380 | 380,240,380 | 380,240,380 | 357,400,000 | 357,400,000 |
| 流通股(股) | 312,771,689 | 348,110,237 | 345,247,934 | 342,780,262 | 323,903,359 | 321,128,925 | 321,131,925 | 319,942,882 | 319,942,882 | 315,805,997 |
| 流通A股(股) | 312,771,689 | 348,110,237 | 345,247,934 | 342,780,262 | 323,903,359 | 321,128,925 | 321,131,925 | 319,942,882 | 319,942,882 | 315,805,997 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 67,468,691 | 32,130,143 | 34,992,446 | 37,460,118 | 56,337,021 | 59,111,455 | 59,108,455 | 60,297,498 | 37,457,118 | 41,594,003 |
| 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) | 67,468,691 | 32,130,143 | 34,992,446 | 37,460,118 | 56,337,021 | 59,111,455 | 59,108,455 | 60,297,498 | 37,457,118 | 41,594,003 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 18,876,903 | 21,651,337 | 21,651,337 | 22,840,380 | - | - |
| 其中：境内法人持股 | - | - | - | - | 18,876,903 | 18,876,903 | 18,876,903 | 18,876,903 | - | - |
| 其他境内自然人持股 | - | - | - | - | - | 2,774,434 | 2,774,434 | 3,963,477 | - | - |
| 高管持股(股) | 67,468,691 | 32,130,143 | 34,992,446 | 37,460,118 | 37,460,118 | 37,460,118 | 37,457,118 | 37,457,118 | 37,457,118 | 41,594,003 |
| 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 | 高管股份变动 | 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-04-22 | 2022-05-24 | 2020-08-28 | 2018-12-12 | 2018-11-23 | 2017-08-29 | 2016-12-09 | 2015-12-10 | 2015-04-21 | 2013-08-26 |
| 变动日期 | 2022-12-31 | 2022-03-31 | 2020-06-30 | 2018-12-14 | 2018-11-26 | 2017-06-30 | 2016-12-14 | 2015-12-14 | 2014-12-31 | 2013-06-30 |