| 类型/截止日期 | 2022-12-31 | 2022-09-23 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2016-06-30 | 2015-06-30 | 2014-12-31 | 2013-06-30 | 2013-06-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 262,080,000 | 262,080,000 | 201,600,000 | 201,600,000 | 201,600,000 | 201,600,000 | 201,600,000 | 201,600,000 | 201,600,000 | 201,600,000 |
| 流通股(股) | 257,231,681 | 258,443,761 | 198,802,893 | 183,310,787 | 183,802,561 | 182,652,413 | 181,158,058 | 180,956,458 | 187,068,958 | 187,068,959 |
| 流通A股(股) | 257,231,681 | 258,443,761 | 198,802,893 | 183,310,787 | 183,802,561 | 182,652,413 | 181,158,058 | 180,956,458 | 187,068,958 | 187,068,959 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,848,319 | 3,636,239 | 2,797,107 | 18,289,213 | 17,797,439 | 18,947,587 | 20,441,942 | 20,643,542 | 14,531,042 | 14,531,041 |
| 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) | 4,848,319 | 3,636,239 | 2,797,107 | 18,289,213 | 17,797,439 | 18,947,587 | 20,441,942 | 20,643,542 | 14,531,042 | 14,531,041 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 4,848,319 | 3,636,239 | 2,797,107 | 18,289,213 | 17,797,439 | 18,947,587 | 20,441,942 | 20,643,542 | 14,531,042 | 14,531,041 |
| 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 | 转增股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2023-04-15 | 2022-09-16 | 2019-08-30 | 2019-04-27 | 2018-08-30 | 2016-08-26 | 2015-08-27 | 2015-04-24 | 2013-08-28 | 2013-06-06 |
| 变动日期 | 2022-12-31 | 2022-09-23 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2016-06-30 | 2015-06-30 | 2014-12-31 | 2013-06-30 | 2013-06-18 |