| 类型/截止日期 | 2020-06-16 | 2020-06-11 | 2020-04-10 | 2019-12-26 | 2019-12-23 | 2019-05-27 | 2019-04-19 | 2018-02-28 | 2017-12-31 | 2017-02-22 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 55,100,000 | 55,100,000 | 55,100,000 | 55,100,000 | 55,100,000 | 55,100,000 | 55,100,000 | 55,720,000 | 55,720,000 | 55,720,000 |
| 流通股(股) | 47,243,925 | 38,213,300 | 38,325,193 | 39,376,693 | 39,326,693 | 40,455,318 | 35,495,318 | 35,495,318 | 20,024,296 | 23,937,733 |
| 流通A股(股) | 47,243,925 | 38,213,300 | 38,325,193 | 39,376,693 | 39,326,693 | 40,455,318 | 35,495,318 | 35,495,318 | 20,024,296 | 23,937,733 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,856,075 | 16,886,700 | 16,774,807 | 15,723,307 | 15,773,307 | 14,644,682 | 19,604,682 | 20,224,682 | 35,695,704 | 31,782,267 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 55,720,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 7,856,075 | 16,886,700 | 16,774,807 | 15,723,307 | 15,773,307 | 14,644,682 | 19,604,682 | 20,224,682 | 35,695,704 | 31,782,267 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,615,434 | 7,915,434 | 7,915,434 | 7,915,434 | 8,115,434 | 8,115,434 | 13,315,434 | 13,935,434 | 24,699,448 | 24,699,448 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,615,434 | 7,915,434 | 7,915,434 | 7,915,434 | 8,115,434 | 8,115,434 | 13,315,434 | 13,935,434 | 24,699,448 | 24,699,448 |
| 高管持股(股) | 6,240,641 | 8,971,266 | 8,859,373 | 7,807,873 | 7,657,873 | 6,529,248 | 6,289,248 | 6,289,248 | 10,996,256 | 7,082,819 |
| 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,首发限售股份上市 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 网下配售股份上市 | 回购 | 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 |
| 公告日期 | 2020-06-11 | 2020-06-11 | 2020-04-24 | 2019-12-23 | 2019-12-23 | 2019-05-22 | 2019-04-22 | 2018-02-23 | 2018-04-04 | 2017-02-17 |
| 变动日期 | 2020-06-16 | 2020-06-11 | 2020-04-10 | 2019-12-26 | 2019-12-23 | 2019-05-27 | 2019-04-19 | 2018-02-28 | 2017-12-31 | 2017-02-22 |