| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-05-31 | 2018-10-11 | 2017-10-24 | 2017-07-24 | 2017-06-06 | 2017-05-26 | 2017-01-12 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 79,800,000 | 79,800,000 | 79,800,000 | 79,800,000 | 79,800,000 | 79,800,000 | 79,800,000 | 79,800,000 | 66,500,000 | 66,500,000 |
| 流通股(股) | 59,647,949 | 62,055,750 | 62,056,500 | 62,206,500 | 60,837,901 | 60,432,901 | 56,688,485 | 51,488,484 | 42,907,070 | 45,584,152 |
| 流通A股(股) | 59,647,949 | 62,055,750 | 62,056,500 | 62,206,500 | 60,837,901 | 60,432,901 | 56,688,485 | 51,488,484 | 42,907,070 | 45,584,152 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,152,051 | 17,744,250 | 17,743,500 | 17,593,500 | 18,962,099 | 19,367,099 | 23,111,515 | 28,311,516 | 23,592,930 | 20,915,848 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 79,800,000 | 66,500,000 | 66,500,000 | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 20,152,051 | 17,744,250 | 17,743,500 | 17,593,500 | 18,962,099 | 19,367,099 | 23,111,515 | 28,311,516 | 23,592,930 | 20,915,848 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,036,401 | 6,036,401 | 6,036,401 | 6,036,401 | 3,882,017 | 3,882,017 | 3,882,017 | 9,082,018 | 7,568,348 | 7,568,348 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 4,000,001 | 3,333,334 | 3,333,334 |
| 其他境内自然人持股 | 6,036,401 | 6,036,401 | 6,036,401 | 6,036,401 | 3,882,017 | 3,882,017 | 3,882,017 | 5,082,017 | 4,235,014 | 4,235,014 |
| 高管持股(股) | 14,115,650 | 11,707,849 | 11,707,099 | 11,557,099 | 15,080,082 | 15,485,082 | 19,229,498 | 19,229,498 | 16,024,582 | 13,347,500 |
| 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,首发限售股份上 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 转增股上市 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2020-08-28 | 2020-05-22 | 2019-08-28 | 2019-05-27 | 2018-09-28 | 2017-10-19 | 2017-07-18 | 2017-05-26 | 2017-05-26 | 2017-01-03 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2019-05-31 | 2018-10-11 | 2017-10-24 | 2017-07-24 | 2017-06-06 | 2017-05-26 | 2017-01-12 |