| 类型/截止日期 | 2019-07-01 | 2019-06-20 | 2018-12-18 | 2018-10-25 | 2018-10-15 | 2018-04-09 | 2018-03-14 | 2017-12-31 | 2017-08-22 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 191,078,186 | 191,078,186 | 192,324,586 | 192,324,586 | 192,324,586 | 192,359,586 | 192,359,586 | 192,835,586 | 192,835,586 | 192,835,586 |
| 流通股(股) | 191,078,186 | 99,958,186 | 99,958,186 | 70,968,600 | 70,863,600 | 70,863,600 | 70,033,800 | 70,033,800 | 69,988,800 | 69,913,800 |
| 流通A股(股) | 191,078,186 | 99,958,186 | 99,958,186 | 70,968,600 | 70,863,600 | 70,863,600 | 70,033,800 | 70,033,800 | 69,988,800 | 69,913,800 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 91,120,000 | 92,366,400 | 121,355,986 | 121,460,986 | 121,495,986 | 122,325,786 | 122,801,786 | 122,846,786 | 122,921,786 |
| 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) | - | 91,120,000 | 92,366,400 | 121,355,986 | 121,460,986 | 121,495,986 | 122,325,786 | 122,801,786 | 122,846,786 | 122,921,786 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 84,000,000 | 85,246,400 | 114,235,986 | 114,340,986 | 114,375,986 | 115,205,786 | 115,681,786 | 115,681,786 | 115,801,786 |
| 其中：境内法人持股 | - | 84,000,000 | 84,000,000 | 112,989,586 | 112,989,586 | 112,989,586 | 112,989,586 | 112,989,586 | 112,989,586 | 112,989,586 |
| 其他境内自然人持股 | - | - | 1,246,400 | 1,246,400 | 1,351,400 | 1,386,400 | 2,216,200 | 2,692,200 | 2,692,200 | 2,812,200 |
| 高管持股(股) | - | - | - | - | - | - | - | - | 45,000 | - |
| 外资持股合计(股) | - | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 | 7,120,000 |
| 股本变动原因 | 首发限售股份上市 | 回购 | 网下配售股份上市 | 股权激励限售流通股上市 | 回购 | 股权激励限售流通股上市 | 回购 | 高管股份变动 | 股权激励限售流通股上市 | 高管股份变动 |
| 公告日期 | 2019-06-25 | 2019-06-18 | 2018-12-13 | 2018-10-20 | 2018-10-16 | 2018-03-31 | 2018-03-14 | 2018-03-31 | 2017-08-17 | 2017-08-04 |
| 变动日期 | 2019-07-01 | 2019-06-20 | 2018-12-18 | 2018-10-25 | 2018-10-15 | 2018-04-09 | 2018-03-14 | 2017-12-31 | 2017-08-22 | 2017-06-30 |