| 类型/截止日期 | 2022-12-31 | 2017-12-31 | 2017-12-12 | 2017-12-07 | 2017-11-06 | 2017-06-30 | 2016-10-19 | 2015-06-30 | 2015-03-12 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 111,575,970 | 111,575,970 | 111,575,970 | 111,575,970 | 111,575,970 | 104,858,970 | 104,858,970 | 52,429,485 | 52,429,485 | 52,429,485 |
| 流通股(股) | 48,008,130 | 106,329,962 | 107,964,962 | 104,869,474 | 103,969,474 | 97,252,474 | 98,026,346 | 49,013,173 | 47,266,572 | 46,245,553 |
| 流通A股(股) | 48,008,130 | 106,329,962 | 107,964,962 | 104,869,474 | 103,969,474 | 97,252,474 | 98,026,346 | 49,013,173 | 47,266,572 | 46,245,553 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 63,567,840 | 5,246,008 | 3,611,008 | 6,706,496 | 7,606,496 | 7,606,496 | 6,832,624 | 3,416,312 | 5,162,913 | 6,183,932 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 104,858,970 | 52,429,485 | 52,429,485 | 52,429,485 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 63,567,840 | 5,246,008 | 3,611,008 | 6,706,496 | 7,606,496 | 7,606,496 | 6,832,624 | 3,416,312 | 5,162,913 | 6,183,932 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | 1,746,601 | 1,746,601 |
| 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) | 63,567,840 | 5,246,008 | 3,611,008 | 6,706,496 | 7,606,496 | 7,606,496 | 6,832,624 | 3,416,312 | 3,416,312 | 4,437,331 |
| 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 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 送股上市 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 |
| 公告日期 | 2023-04-27 | 2018-04-02 | 2017-12-07 | 2017-12-07 | 2017-11-01 | 2017-08-29 | 2016-10-12 | 2015-06-25 | 2015-03-10 | 2015-04-10 |
| 变动日期 | 2022-12-31 | 2017-12-31 | 2017-12-12 | 2017-12-07 | 2017-11-06 | 2017-06-30 | 2016-10-19 | 2015-06-30 | 2015-03-12 | 2014-12-31 |