| 类型/截止日期 | 2022-06-30 | 2022-01-14 | 2019-03-22 | 2018-12-31 | 2017-07-18 | 2017-07-05 | 2017-06-30 | 2016-12-31 | 2016-10-28 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 5,263,200 | 5,263,200 | 5,263,200 | 5,263,200 | 5,263,200 | 5,263,200 | 5,263,200 | 5,263,200 | 5,263,200 | 5,263,200 |
| 流通股(股) | 2,298,015 | 2,335,440 | 2,260,440 | 1,627,892 | 1,685,392 | 1,570,392 | 1,570,392 | 1,571,641 | 1,600,391 | 1,542,891 |
| 流通A股(股) | 2,298,015 | 2,335,440 | 2,260,440 | 1,627,892 | 1,685,392 | 1,570,392 | 1,570,392 | 1,571,641 | 1,600,391 | 1,542,891 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,965,185 | 2,927,760 | 3,002,760 | 3,635,308 | 3,577,808 | 3,692,808 | 3,692,808 | 3,691,559 | 3,662,809 | 3,720,309 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 5,263,200 | 5,263,200 | 5,263,200 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 2,965,185 | 2,927,760 | 3,002,760 | 3,635,308 | 3,577,808 | 3,692,808 | 3,692,808 | 3,691,559 | 3,662,809 | 3,720,309 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,965,185 | 2,927,760 | 2,955,262 | 3,352,810 | 3,306,142 | 3,306,142 | 3,306,142 | 3,306,142 | 3,306,142 | 3,306,142 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,965,185 | 2,927,760 | 2,955,262 | 3,352,810 | 3,306,142 | 3,306,142 | 3,306,142 | 3,306,142 | 3,306,142 | 3,306,142 |
| 高管持股(股) | - | - | 47,498 | 282,498 | 271,666 | 386,666 | 386,666 | 385,417 | 356,667 | 414,167 |
| 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 | 股份性质变更 | 高管股份变动,首发限售股份上市 | 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 |
| 公告日期 | 2022-08-18 | 2022-01-10 | 2019-03-19 | 2019-04-16 | 2017-07-05 | 2017-07-05 | 2017-08-24 | 2017-03-28 | 2016-10-20 | 2016-08-10 |
| 变动日期 | 2022-06-30 | 2022-01-14 | 2019-03-22 | 2018-12-31 | 2017-07-18 | 2017-07-05 | 2017-06-30 | 2016-12-31 | 2016-10-28 | 2016-06-30 |