| 类型/截止日期 | 2018-08-08 | 2018-08-03 | 2017-10-20 | 2017-07-06 | 2017-06-29 | 2016-12-31 | 2016-04-19 | 2015-10-22 | 2015-08-27 | 2015-07-06 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 79,350,000 | 79,350,000 | 79,350,000 | 79,350,000 | 52,900,000 | 52,900,000 | 52,900,000 | 47,000,000 | 47,000,000 | 38,800,000 |
| 流通股(股) | 34,666,500 | 34,636,500 | 34,719,000 | 34,674,000 | 23,116,000 | 23,146,000 | 23,162,500 | 17,262,500 | 12,000,000 | 3,800,000 |
| 流通A股(股) | 34,666,500 | 34,636,500 | 34,719,000 | 34,674,000 | 23,116,000 | 23,146,000 | 23,162,500 | 17,262,500 | 12,000,000 | 3,800,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 44,683,500 | 44,713,500 | 44,631,000 | 44,676,000 | 29,784,000 | 29,754,000 | 29,737,500 | 29,737,500 | 35,000,000 | 35,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 52,900,000 | 52,900,000 | 47,000,000 | 47,000,000 | 38,800,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 44,683,500 | 44,713,500 | 44,631,000 | 44,676,000 | 29,784,000 | 29,754,000 | 29,737,500 | 29,737,500 | 35,000,000 | 35,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 44,257,500 | 44,257,500 | 44,257,500 | 44,257,500 | 29,505,000 | 29,505,000 | 29,505,000 | 29,505,000 | 35,000,000 | 35,000,000 |
| 其中：境内法人持股 | 17,482,500 | 17,482,500 | 17,482,500 | 17,482,500 | 11,655,000 | 11,655,000 | 11,655,000 | 11,655,000 | 16,650,000 | 16,650,000 |
| 其他境内自然人持股 | 26,775,000 | 26,775,000 | 26,775,000 | 26,775,000 | 17,850,000 | 17,850,000 | 17,850,000 | 17,850,000 | 18,350,000 | 18,350,000 |
| 高管持股(股) | 426,000 | 456,000 | 373,500 | 418,500 | 279,000 | 249,000 | 232,500 | 232,500 | - | - |
| 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 | 转增股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 增发A股上市,其他变动原因 |
| 公告日期 | 2018-08-03 | 2018-08-03 | 2017-10-17 | 2017-06-29 | 2017-06-29 | 2017-04-21 | 2016-04-14 | 2015-10-15 | 2015-08-24 | 2015-08-28 |
| 变动日期 | 2018-08-08 | 2018-08-03 | 2017-10-20 | 2017-07-06 | 2017-06-29 | 2016-12-31 | 2016-04-19 | 2015-10-22 | 2015-08-27 | 2015-07-06 |