| 类型/截止日期 | 2019-06-13 | 2019-06-10 | 2018-12-31 | 2018-06-30 | 2018-03-22 | 2017-03-16 | 2016-06-30 | 2016-01-06 | 2016-01-05 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 173,700,000 | 173,700,000 | 173,700,000 | 173,700,000 | 173,700,000 | 158,650,000 | 156,250,000 | 156,250,000 | 156,250,000 | 156,250,000 |
| 流通股(股) | 95,086,000 | 80,036,000 | 80,036,750 | 80,038,250 | 80,213,250 | 80,213,250 | 80,213,250 | 80,395,000 | - | 80,395,000 |
| 流通A股(股) | 95,086,000 | 80,036,000 | 80,036,750 | 80,038,250 | 80,213,250 | 80,213,250 | 80,213,250 | 80,395,000 | - | 80,395,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 78,614,000 | 93,664,000 | 93,663,250 | 93,661,750 | 93,486,750 | 78,436,750 | 76,036,750 | 75,855,000 | 156,250,000 | 75,855,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 158,650,000 | 156,250,000 | 156,250,000 | - | 156,250,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 78,614,000 | 93,664,000 | 93,663,250 | 93,661,750 | 93,486,750 | 78,436,750 | 76,036,750 | 75,855,000 | 156,250,000 | 75,855,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 61,066,667 | 76,116,667 | 76,116,667 | 76,116,667 | 76,116,667 | 61,066,667 | 58,666,667 | 58,666,667 | 131,650,000 | 58,666,667 |
| 其中：境内法人持股 | - | 13,544,400 | 13,544,400 | 13,544,400 | 13,544,400 | - | - | - | 26,649,900 | - |
| 其他境内自然人持股 | 61,066,667 | 62,572,267 | 62,572,267 | 62,572,267 | 62,572,267 | 61,066,667 | 58,666,667 | 58,666,667 | 105,000,100 | 58,666,667 |
| 高管持股(股) | 17,547,333 | 17,547,333 | 17,546,583 | 17,545,083 | 17,370,083 | 17,370,083 | 17,370,083 | 17,188,333 | - | 17,188,333 |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | 24,600,000 | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | 24,600,000 | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 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 | 2019-06-10 | 2019-06-10 | 2019-06-28 | 2018-08-30 | 2018-03-19 | 2017-03-10 | 2016-08-15 | 2015-12-31 | 2016-04-11 | 2016-04-11 |
| 变动日期 | 2019-06-13 | 2019-06-10 | 2018-12-31 | 2018-06-30 | 2018-03-22 | 2017-03-16 | 2016-06-30 | 2016-01-06 | 2016-01-05 | 2015-12-31 |