| 类型/截止日期 | 2019-12-31 | 2019-06-30 | 2019-01-16 | 2018-09-14 | 2018-06-30 | 2017-09-15 | 2017-06-30 | 2016-12-31 | 2016-08-17 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 | 60,000,000 |
| 流通股(股) | 59,001,935 | 58,822,354 | 59,001,935 | 58,822,354 | 48,634,085 | 48,678,980 | 38,490,711 | 38,571,248 | 38,640,986 | 38,640,986 |
| 流通A股(股) | 59,001,935 | 58,822,354 | 59,001,935 | 58,822,354 | 48,634,085 | 48,678,980 | 38,490,711 | 38,571,248 | 38,640,986 | 38,640,986 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 998,065 | 1,177,646 | 998,065 | 1,177,646 | 11,365,915 | 11,321,020 | 21,509,289 | 21,428,752 | 21,359,014 | 21,359,014 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 60,000,000 | 60,000,000 | 60,000,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 998,065 | 1,177,646 | 998,065 | 1,177,646 | 11,365,915 | 11,321,020 | 21,509,289 | 21,428,752 | 21,359,014 | 21,359,014 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 10,188,269 | 10,188,269 | 20,376,538 | 20,376,538 | 20,376,538 | 20,376,538 |
| 其中：境内法人持股 | - | - | - | - | 10,188,269 | 10,188,269 | 20,376,538 | 20,376,538 | 20,376,538 | 20,376,538 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 998,065 | 1,177,646 | 998,065 | 1,177,646 | 1,177,646 | 1,132,751 | 1,132,751 | 1,052,214 | 982,476 | 982,476 |
| 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 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 其他变动原因 | 其他变动原因 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-04-28 | 2019-08-22 | 2019-01-10 | 2018-09-10 | 2018-08-21 | 2017-09-12 | 2017-08-21 | 2017-04-17 | 2016-07-29 | 2016-08-19 |
| 变动日期 | 2019-12-31 | 2019-06-30 | 2019-01-16 | 2018-09-14 | 2018-06-30 | 2017-09-15 | 2017-06-30 | 2016-12-31 | 2016-08-17 | 2016-06-30 |