| 类型/截止日期 | 2022-06-30 | 2018-09-12 | 2017-01-09 | 2016-06-03 | 2015-11-06 | 2014-12-31 | 2014-01-24 | 2013-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 17,582,400 | 17,582,400 | 17,582,400 | 17,582,400 | 15,984,000 | 15,984,000 | 15,984,000 | 15,984,000 |
| 流通股(股) | 6,451,170 | 6,441,270 | 6,386,270 | 5,625,950 | 5,114,500 | 5,104,500 | 5,164,500 | 5,164,500 |
| 流通A股(股) | 6,451,170 | 6,441,270 | 6,386,270 | 5,625,950 | 5,114,500 | 5,104,500 | 5,164,500 | 5,164,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,131,230 | 11,141,130 | 11,196,130 | 11,956,450 | 10,869,500 | 10,879,500 | 10,819,500 | 10,819,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 17,582,400 | 17,582,400 | 15,984,000 | 15,984,000 | 15,984,000 | 15,984,000 | ||
| 三板B股(股) | - | - | - | - | - | - | ||
| 限售股份(股) | 11,131,230 | 11,141,130 | 11,196,130 | 11,956,450 | 10,869,500 | 10,879,500 | 10,819,500 | 10,819,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,451,200 | 9,451,200 | 9,451,200 | 10,579,800 | 9,618,000 | 9,738,000 | 9,738,000 | 9,738,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 9,451,200 | 9,451,200 | 9,451,200 | 10,579,800 | 9,618,000 | 9,738,000 | 9,738,000 | 9,738,000 |
| 高管持股(股) | 1,680,030 | 1,689,930 | 1,744,930 | 1,376,650 | 1,251,500 | 1,141,500 | 1,081,500 | 1,081,500 |
| 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 | 首发限售股份上市 | 送股上市 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-06-27 | 2018-09-07 | 2017-01-04 | 2016-05-27 | 2015-11-03 | 2015-04-15 | 2014-01-22 | 2014-04-23 |
| 变动日期 | 2022-06-30 | 2018-09-12 | 2017-01-09 | 2016-06-03 | 2015-11-06 | 2014-12-31 | 2014-01-24 | 2013-12-31 |