| 类型/截止日期 | 2019-01-25 | 2018-11-23 | 2018-05-29 | 2018-04-27 | 2018-03-28 | 2017-11-08 | 2017-06-30 | 2017-03-17 | 2017-01-10 | 2016-02-05 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 49,700,000 | 49,700,000 | 49,700,000 | 49,700,000 | 36,370,000 | 36,370,000 | 36,370,000 | 36,370,000 | 36,370,000 | 18,370,000 |
| 流通股(股) | 48,567,500 | 48,492,500 | 48,442,500 | 48,205,000 | 34,875,000 | 16,874,999 | 16,649,999 | 16,650,000 | 13,966,666 | 13,966,666 |
| 流通A股(股) | 48,567,500 | 48,492,500 | 48,442,500 | 48,205,000 | 34,875,000 | 16,874,999 | 16,649,999 | 16,650,000 | 13,966,666 | 13,966,666 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,132,500 | 1,207,500 | 1,257,500 | 1,495,000 | 1,495,000 | 19,495,001 | 19,720,001 | 19,720,000 | 22,403,334 | 4,403,334 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 36,370,000 | 36,370,000 | 18,370,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 1,132,500 | 1,207,500 | 1,257,500 | 1,495,000 | 1,495,000 | 19,495,001 | 19,720,001 | 19,720,000 | 22,403,334 | 4,403,334 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 800,000 | 800,000 | 850,000 | 1,170,000 | 1,170,000 | 19,170,000 | 19,170,000 | 19,170,000 | 21,853,334 | 3,853,334 |
| 其中：境内法人持股 | - | - | - | - | - | 18,000,000 | 18,000,000 | 18,000,000 | 20,683,334 | 2,683,334 |
| 其他境内自然人持股 | 800,000 | 800,000 | 850,000 | 1,170,000 | 1,170,000 | 1,170,000 | 1,170,000 | 1,170,000 | 1,170,000 | 1,170,000 |
| 高管持股(股) | 332,500 | 407,500 | 407,500 | 325,000 | 325,000 | 325,001 | 550,001 | 550,000 | 550,000 | 550,000 |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 增发A股上市 | 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 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2019-01-22 | 2018-11-20 | 2018-05-24 | 2018-04-24 | 2018-03-23 | 2017-11-03 | 2017-08-30 | 2017-03-14 | 2017-01-04 | 2016-02-02 |
| 变动日期 | 2019-01-25 | 2018-11-23 | 2018-05-29 | 2018-04-27 | 2018-03-28 | 2017-11-08 | 2017-06-30 | 2017-03-17 | 2017-01-10 | 2016-02-05 |