| 类型/截止日期 | 2023-02-10 | 2020-06-30 | 2019-08-19 | 2017-03-10 | 2016-11-24 | 2016-10-20 | 2015-11-09 | 2015-06-08 | 2015-06-02 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,312,000 | 26,312,000 | 26,312,000 | 26,312,000 | 26,312,000 | 20,240,000 | 20,240,000 | 15,890,000 | 7,945,000 | 7,945,000 |
| 流通股(股) | 12,222,275 | 12,144,275 | 12,326,225 | 12,142,325 | 11,944,400 | 9,188,000 | 8,970,500 | 6,806,000 | 3,403,000 | 3,410,500 |
| 流通A股(股) | 12,222,275 | 12,144,275 | 12,326,225 | 12,142,325 | 11,944,400 | 9,188,000 | 8,970,500 | 6,806,000 | 3,403,000 | 3,410,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,089,725 | 14,167,725 | 13,985,775 | 14,169,675 | 14,367,600 | 11,052,000 | 11,269,500 | 9,084,000 | 4,542,000 | 4,534,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,312,000 | 26,312,000 | 20,240,000 | 20,240,000 | 15,890,000 | 7,945,000 | 7,945,000 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 14,089,725 | 14,167,725 | 13,985,775 | 14,169,675 | 14,367,600 | 11,052,000 | 11,269,500 | 9,084,000 | 4,542,000 | 4,534,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,401,500 | 5,401,500 | 5,401,500 | 5,541,900 | 5,541,900 | 4,263,000 | 4,263,000 | 3,975,000 | 1,987,500 | 1,987,500 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,401,500 | 5,401,500 | 5,401,500 | 5,541,900 | 5,541,900 | 4,263,000 | 4,263,000 | 3,975,000 | 1,987,500 | 1,987,500 |
| 高管持股(股) | 8,688,225 | 8,766,225 | 8,584,275 | 8,627,775 | 8,825,700 | 6,789,000 | 7,006,500 | 5,109,000 | 2,554,500 | 2,547,000 |
| 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 | 高管股份变动 | 转增股上市 | 高管股份变动 | 增发A股上市 | 转增股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-02-07 | 2020-08-13 | 2019-08-14 | 2017-03-07 | 2016-11-17 | 2016-10-17 | 2015-11-04 | 2015-06-02 | 2015-06-02 | 2015-04-21 |
| 变动日期 | 2023-02-10 | 2020-06-30 | 2019-08-19 | 2017-03-10 | 2016-11-24 | 2016-10-20 | 2015-11-09 | 2015-06-08 | 2015-06-02 | 2014-12-31 |