| 类型/截止日期 | 2019-03-14 | 2019-01-15 | 2019-01-10 | 2018-12-31 | 2018-07-27 | 2018-07-12 | 2018-01-30 | 2018-01-25 | 2017-08-18 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,100,000 | 20,100,000 | 20,100,000 | 20,100,000 | 20,100,000 | 20,100,000 | 20,100,000 | 20,100,000 | 20,100,000 | 20,100,000 |
| 流通股(股) | 15,600,000 | 14,899,687 | 14,069,437 | 14,069,437 | 15,630,937 | 15,480,937 | 1,639,687 | 1,406,250 | 5,175,000 | 4,975,000 |
| 流通A股(股) | 15,600,000 | 14,899,687 | 14,069,437 | 14,069,437 | 15,630,937 | 15,480,937 | 1,639,687 | 1,406,250 | 5,175,000 | 4,975,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 4,500,000 | 5,200,313 | 6,030,563 | 6,030,563 | 4,469,063 | 4,619,063 | 18,460,313 | 18,693,750 | 14,925,000 | 15,125,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | ||||||||||
| 三板B股(股) | ||||||||||
| 限售股份(股) | 4,500,000 | 5,200,313 | 6,030,563 | 6,030,563 | 4,469,063 | 4,619,063 | 18,460,313 | 18,693,750 | 14,925,000 | 15,125,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | 9,970,000 | 9,970,000 | 9,970,000 | 9,970,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | 9,970,000 | 9,970,000 | 9,970,000 | 9,970,000 |
| 高管持股(股) | 4,500,000 | 5,200,313 | 6,030,563 | 6,030,563 | 4,469,063 | 4,619,063 | 8,490,313 | 8,723,750 | 4,955,000 | 5,155,000 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2019-03-11 | 2019-01-10 | 2019-01-10 | 2019-04-23 | 2018-07-24 | 2018-07-09 | 2018-01-25 | 2018-01-25 | 2017-08-15 | 2017-08-22 |
| 变动日期 | 2019-03-14 | 2019-01-15 | 2019-01-10 | 2018-12-31 | 2018-07-27 | 2018-07-12 | 2018-01-30 | 2018-01-25 | 2017-08-18 | 2017-06-30 |