| 类型/截止日期 | 2019-01-10 | 2019-01-07 | 2018-12-31 | 2018-02-14 | 2018-02-09 | 2018-01-12 | 2017-12-31 | 2017-12-19 | 2017-12-14 | 2017-10-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 38,362,500 | 38,362,500 | 38,362,500 | 38,362,500 | 38,362,500 | 38,362,500 | 38,362,500 | 38,362,500 | 30,690,000 | 30,690,000 |
| 流通股(股) | 28,544,488 | 25,704,264 | 25,704,264 | 25,819,570 | 24,409,720 | 24,411,220 | 23,645,796 | 22,415,196 | 11,482,726 | 12,749,926 |
| 流通A股(股) | 28,544,488 | 25,704,264 | 25,704,264 | 25,819,570 | 24,409,720 | 24,411,220 | 23,645,796 | 22,415,196 | 11,482,726 | 12,749,926 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 9,818,012 | 12,658,236 | 12,658,236 | 12,542,930 | 13,952,780 | 13,951,280 | 14,716,704 | 15,947,304 | 19,207,274 | 17,940,074 |
| 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) | 9,818,012 | 12,658,236 | 12,658,236 | 12,542,930 | 13,952,780 | 13,951,280 | 14,716,704 | 15,947,304 | 19,207,274 | 17,940,074 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,693,253 | 10,734,385 | 10,734,385 | 10,734,385 | 12,001,585 | 12,001,585 | 13,022,150 | 13,022,150 | 17,368,778 | 17,368,778 |
| 其中：境内法人持股 | - | - | - | - | 2,534,400 | 2,534,400 | 2,534,400 | 2,534,400 | 1,267,200 | 1,267,200 |
| 其他境内自然人持股 | 8,693,253 | 10,734,385 | 10,734,385 | 10,734,385 | 9,467,185 | 9,467,185 | 10,487,750 | 10,487,750 | 16,101,578 | 16,101,578 |
| 高管持股(股) | 1,124,759 | 1,923,851 | 1,923,851 | 1,808,545 | 1,951,195 | 1,949,695 | 1,694,554 | 2,925,154 | 1,838,496 | 571,296 |
| 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 | 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 | 高管股份变动 | 增发A股上市,首发限售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2019-01-07 | 2019-01-07 | 2019-04-19 | 2018-02-09 | 2018-02-09 | 2018-01-09 | 2018-04-20 | 2017-12-14 | 2017-12-14 | 2017-10-24 |
| 变动日期 | 2019-01-10 | 2019-01-07 | 2018-12-31 | 2018-02-14 | 2018-02-09 | 2018-01-12 | 2017-12-31 | 2017-12-19 | 2017-12-14 | 2017-10-27 |