| 类型/截止日期 | 2020-06-30 | 2018-06-11 | 2017-12-31 | 2017-07-27 | 2017-07-26 | 2017-06-30 | 2016-12-31 | 2016-06-30 | 2015-12-31 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 86,000,000 | 86,000,000 | 86,000,000 | 86,000,000 | 86,000,000 | 86,000,000 | 86,000,000 | 86,000,000 | 86,000,000 | 86,000,000 |
| 流通股(股) | 57,881,750 | 57,886,250 | 53,125,000 | 56,225,000 | 20,097,500 | 30,500,000 | 20,097,500 | 10,354,000 | 10,355,000 | 12,150,000 |
| 流通A股(股) | 57,881,750 | 57,886,250 | 53,125,000 | 56,225,000 | 20,097,500 | 30,500,000 | 20,097,500 | 10,354,000 | 10,355,000 | 12,150,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 28,118,250 | 28,113,750 | 32,875,000 | 29,775,000 | 65,902,500 | 55,500,000 | 65,902,500 | 75,646,000 | 75,645,000 | 73,850,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 86,000,000 | 86,000,000 | 86,000,000 | 86,000,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 28,118,250 | 28,113,750 | 32,875,000 | 29,775,000 | 65,902,500 | 55,500,000 | 65,902,500 | 75,646,000 | 75,645,000 | 73,850,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 36,150,000 | 36,150,000 | 36,150,000 | 36,150,000 | 36,150,000 | 36,150,000 |
| 其中：境内法人持股 | - | - | - | - | 36,150,000 | 36,150,000 | 36,150,000 | 36,150,000 | 36,150,000 | 36,150,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 28,118,250 | 28,113,750 | 32,875,000 | 29,775,000 | 29,752,500 | 19,350,000 | 29,752,500 | 39,496,000 | 39,495,000 | 37,700,000 |
| 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 | 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2020-07-30 | 2018-06-06 | 2018-04-24 | 2017-07-24 | 2017-08-21 | 2017-08-21 | 2017-04-17 | 2016-08-24 | 2016-04-27 | 2015-08-24 |
| 变动日期 | 2020-06-30 | 2018-06-11 | 2017-12-31 | 2017-07-27 | 2017-07-26 | 2017-06-30 | 2016-12-31 | 2016-06-30 | 2015-12-31 | 2015-06-30 |