| 类型/截止日期 | 2020-05-29 | 2017-08-16 | 2016-12-30 | 2016-06-30 | 2016-03-18 | 2015-04-15 | 2014-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,064,300 | 29,620,000 | 24,970,000 | 22,700,000 | 22,700,000 | 22,700,000 | 22,700,000 |
| 流通股(股) | 11,518,728 | 11,348,500 | 8,701,000 | 7,910,000 | 8,060,000 | - | - |
| 流通A股(股) | 11,518,728 | 11,348,500 | 8,701,000 | 7,910,000 | 8,060,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 18,545,572 | 18,271,500 | 16,269,000 | 14,790,000 | 14,640,000 | 22,700,000 | 22,700,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 24,970,000 | 22,700,000 | 22,700,000 | - | - | ||
| 三板B股(股) | - | - | - | - | - | ||
| 限售股份(股) | 18,545,572 | 18,271,500 | 16,269,000 | 14,790,000 | 14,640,000 | 22,700,000 | 22,700,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,398,000 | 13,200,000 | 13,200,000 | 12,000,000 | 12,000,000 | 22,700,000 | 22,700,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 13,398,000 | 13,200,000 | 13,200,000 | 12,000,000 | 12,000,000 | 22,700,000 | 22,700,000 |
| 高管持股(股) | 5,147,572 | 5,071,500 | 3,069,000 | 2,790,000 | 2,640,000 | - | - |
| 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 | 送股上市 | 增发A股上市 | 送股上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-05-22 | 2017-08-11 | 2016-12-21 | 2016-08-23 | 2016-03-14 | 2015-03-31 | 2015-04-30 |
| 变动日期 | 2020-05-29 | 2017-08-16 | 2016-12-30 | 2016-06-30 | 2016-03-18 | 2015-04-15 | 2014-12-31 |