| 类型/截止日期 | 2020-07-23 | 2020-03-31 | 2019-06-11 | 2019-05-31 | 2019-05-23 | 2018-12-31 | 2018-09-17 | 2018-06-30 | 2018-03-15 | 2017-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 421,586,000 | 421,586,000 | 421,586,000 | 383,260,000 | 383,260,000 | 383,260,000 | 383,260,000 | 383,260,000 | 383,260,000 | 383,260,000 |
| 流通股(股) | 324,695,694 | 324,684,694 | 326,533,295 | 296,848,450 | 296,849,950 | 291,297,650 | 292,685,725 | 292,405,725 | 292,483,225 | 279,245,224 |
| 流通A股(股) | 324,695,694 | 324,684,694 | 326,533,295 | 296,848,450 | 296,849,950 | 291,297,650 | 292,685,725 | 292,405,725 | 292,483,225 | 279,245,224 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 96,890,306 | 96,901,306 | 95,052,705 | 86,411,550 | 86,410,050 | 91,962,350 | 90,574,275 | 90,854,275 | 90,776,775 | 104,014,776 |
| 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) | 96,890,306 | 96,901,306 | 95,052,705 | 86,411,550 | 86,410,050 | 91,962,350 | 90,574,275 | 90,854,275 | 90,776,775 | 104,014,776 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 54,520,767 | 54,520,767 | 54,520,767 | 49,564,334 | 49,564,334 | 49,564,334 | 49,564,334 | 49,664,334 | 49,664,334 | 63,204,334 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 54,520,767 | 54,520,767 | 54,520,767 | 49,564,334 | 49,564,334 | 49,564,334 | 49,564,334 | 49,664,334 | 49,664,334 | 63,204,334 |
| 高管持股(股) | 42,369,539 | 42,380,539 | 40,531,938 | 36,847,216 | 36,845,716 | 42,398,016 | 41,009,941 | 41,189,941 | 41,112,441 | 40,810,442 |
| 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 | 转增股上市 | 高管股份变动 | 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 | 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 |
| 公告日期 | 2020-07-20 | 2020-04-20 | 2019-05-31 | 2019-05-31 | 2019-05-17 | 2019-04-29 | 2018-09-12 | 2018-08-29 | 2018-03-12 | 2018-02-09 |
| 变动日期 | 2020-07-23 | 2020-03-31 | 2019-06-11 | 2019-05-31 | 2019-05-23 | 2018-12-31 | 2018-09-17 | 2018-06-30 | 2018-03-15 | 2017-12-31 |