| 类型/截止日期 | 2019-10-31 | 2019-06-17 | 2018-08-29 | 2018-07-16 | 2018-06-22 | 2017-06-30 | 2017-01-25 | 2017-01-19 | 2015-10-29 | 2015-08-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,300,000 | 35,300,000 | 35,300,000 | 35,300,000 | 35,300,000 | 35,300,000 | 35,300,000 | 33,300,000 | 33,300,000 | 14,800,000 |
| 流通股(股) | 21,630,594 | 20,533,719 | 20,478,875 | 20,468,563 | 18,468,563 | 18,413,719 | 18,797,626 | 18,797,626 | 18,413,719 | 8,183,875 |
| 流通A股(股) | 21,630,594 | 20,533,719 | 20,478,875 | 20,468,563 | 18,468,563 | 18,413,719 | 18,797,626 | 18,797,626 | 18,413,719 | 8,183,875 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,669,406 | 14,766,281 | 14,821,125 | 14,831,437 | 16,831,437 | 16,886,281 | 16,502,374 | 14,502,374 | 14,886,281 | 6,616,125 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 35,300,000 | 33,300,000 | 33,300,000 | 14,800,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 13,669,406 | 14,766,281 | 14,821,125 | 14,831,437 | 16,831,437 | 16,886,281 | 16,502,374 | 14,502,374 | 14,886,281 | 6,616,125 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,237,375 | 9,237,375 | 9,237,375 | 9,237,375 | 11,237,375 | 11,237,375 | 11,237,375 | 9,237,375 | 9,237,375 | 4,105,500 |
| 其中：境内法人持股 | 9,237,375 | 9,237,375 | 9,237,375 | 9,237,375 | 11,237,375 | 11,237,375 | 11,237,375 | 9,237,375 | 9,237,375 | 4,105,500 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 4,432,031 | 5,528,906 | 5,583,750 | 5,594,062 | 5,594,062 | 5,648,906 | 5,264,999 | 5,264,999 | 5,648,906 | 2,510,625 |
| 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 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 转增股上市 | 其他变动原因,增发A股上市 |
| 公告日期 | 2019-10-28 | 2019-06-11 | 2018-08-23 | 2018-07-11 | 2018-06-15 | 2017-08-15 | 2017-01-19 | 2017-01-19 | 2015-10-20 | 2015-08-21 |
| 变动日期 | 2019-10-31 | 2019-06-17 | 2018-08-29 | 2018-07-16 | 2018-06-22 | 2017-06-30 | 2017-01-25 | 2017-01-19 | 2015-10-29 | 2015-08-25 |