| 类型/截止日期 | 2020-04-21 | 2020-04-15 | 2019-07-23 | 2019-06-30 | 2019-06-24 | 2018-01-31 | 2017-09-21 | 2017-09-13 | 2017-08-23 | 2017-08-22 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 57,332,400 | 57,332,400 | 57,332,400 | 57,332,400 | 57,332,400 | 57,332,400 | 57,332,400 | 47,777,000 | 47,777,000 | 42,777,000 |
| 流通股(股) | 27,868,782 | 25,256,382 | 25,355,165 | 18,722,279 | 18,692,199 | 18,722,279 | 16,682,280 | 13,901,900 | 14,061,700 | 12,811,700 |
| 流通A股(股) | 27,868,782 | 25,256,382 | 25,355,165 | 18,722,279 | 18,692,199 | 18,722,279 | 16,682,280 | 13,901,900 | 14,061,700 | 12,811,700 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 29,463,618 | 32,076,018 | 31,977,235 | 38,610,121 | 38,640,201 | 38,610,121 | 40,650,120 | 33,875,100 | 33,715,300 | 29,965,300 |
| 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) | 29,463,618 | 32,076,018 | 31,977,235 | 38,610,121 | 38,640,201 | 38,610,121 | 40,650,120 | 33,875,100 | 33,715,300 | 29,965,300 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,928,760 | 24,541,160 | 24,541,160 | 31,127,946 | 31,158,026 | 31,127,946 | 35,958,360 | 29,965,300 | 29,965,300 | 29,965,300 |
| 其中：境内法人持股 | - | 2,612,400 | 2,612,400 | 2,612,400 | 2,612,400 | 2,612,400 | 2,612,400 | 2,177,000 | 2,177,000 | 2,177,000 |
| 其他境内自然人持股 | 21,928,760 | 21,928,760 | 21,928,760 | 28,515,546 | 28,545,626 | 28,515,546 | 33,345,960 | 27,788,300 | 27,788,300 | 27,788,300 |
| 高管持股(股) | 7,534,858 | 7,534,858 | 7,436,075 | 7,482,175 | 7,482,175 | 7,482,175 | 4,691,760 | 3,909,800 | 3,750,000 | - |
| 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 | 网下配售股份上市 | 高管股份变动 | 其他限售股上市,高管股份变动 | 高管股份变动 | 其他变动原因 | 首发限售股份上市 | 转增股上市,送股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2020-04-15 | 2020-04-15 | 2019-07-17 | 2019-08-28 | 2019-07-09 | 2018-01-26 | 2017-09-13 | 2017-09-13 | 2017-08-18 | 2017-08-21 |
| 变动日期 | 2020-04-21 | 2020-04-15 | 2019-07-23 | 2019-06-30 | 2019-06-24 | 2018-01-31 | 2017-09-21 | 2017-09-13 | 2017-08-23 | 2017-08-22 |