| 类型/截止日期 | 2019-12-31 | 2018-06-30 | 2015-07-10 | 2014-12-31 | 2012-07-09 | 2012-06-30 | 2012-01-05 | 2010-12-29 | 2009-11-09 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 16,500,000 | 16,500,000 | 16,500,000 | 16,500,000 | 16,500,000 | 15,000,000 | 15,000,000 | 15,000,000 | 15,000,000 |
| 流通股(股) | 6,082,831 | 6,151,510 | 6,485,373 | 6,457,902 | 6,808,161 | 6,189,207 | 6,189,237 | 5,879,323 | 5,569,410 |
| 流通A股(股) | 6,082,831 | 6,151,510 | 6,485,373 | 6,457,902 | 6,808,161 | 6,189,207 | 6,189,237 | 5,879,323 | 5,569,410 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,417,169 | 10,348,490 | 10,014,627 | 10,042,098 | 9,691,839 | 8,810,793 | 8,810,763 | 9,120,677 | 9,430,590 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 16,500,000 | 16,500,000 | 16,500,000 | 15,000,000 | 15,000,000 | 15,000,000 | 15,000,000 | ||
| 三板B股(股) | - | - | - | - | - | - | - | ||
| 限售股份(股) | 10,417,169 | 10,348,490 | 10,014,627 | 10,042,098 | 9,691,839 | 8,810,793 | 8,810,763 | 9,120,677 | 9,430,590 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 6,594,187 | 6,904,101 | 7,214,014 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | 6,594,187 | 6,904,101 | 7,214,014 |
| 高管持股(股) | 10,417,169 | 10,348,490 | 10,014,627 | 10,042,098 | 9,691,839 | 8,810,793 | 2,216,576 | 2,216,576 | 2,216,576 |
| 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 | 转增股上市 | 定期报告 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-04-28 | 2018-08-27 | 2015-07-07 | 2015-04-23 | 2012-07-04 | 2012-08-20 | 2012-01-05 | 2010-12-29 | 2009-11-04 |
| 变动日期 | 2019-12-31 | 2018-06-30 | 2015-07-10 | 2014-12-31 | 2012-07-09 | 2012-06-30 | 2012-01-05 | 2010-12-29 | 2009-11-09 |