| 类型/截止日期 | 2018-06-30 | 2018-04-12 | 2017-12-31 | 2017-06-30 | 2017-06-20 | 2017-05-16 | 2016-01-28 | 2015-12-10 | 2015-08-05 | 2015-08-04 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 127,000,000 | 127,000,000 | 127,000,000 | 127,000,000 | 127,000,000 | 127,000,000 | 79,500,000 | 79,500,000 | 79,500,000 | 74,500,000 |
| 流通股(股) | 89,985,500 | 90,020,500 | 88,810,500 | 89,218,000 | 89,273,687 | 88,988,687 | 41,488,687 | 31,509,750 | 26,047,750 | 26,047,750 |
| 流通A股(股) | 89,985,500 | 90,020,500 | 88,810,500 | 89,218,000 | 89,273,687 | 88,988,687 | 41,488,687 | 31,509,750 | 26,047,750 | 26,047,750 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 37,014,500 | 36,979,500 | 38,189,500 | 37,782,000 | 37,726,313 | 38,011,313 | 38,011,313 | 47,990,250 | 53,452,250 | 48,452,250 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 127,000,000 | 79,500,000 | 79,500,000 | 79,500,000 | 74,500,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 37,014,500 | 36,979,500 | 38,189,500 | 37,782,000 | 37,726,313 | 38,011,313 | 38,011,313 | 47,990,250 | 53,452,250 | 48,452,250 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,359,000 | 18,359,000 | 18,359,000 | 18,359,000 | 18,359,000 | 18,359,000 | 18,359,000 | 36,718,000 | 41,718,000 | 36,718,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 1,250,000 | - |
| 其他境内自然人持股 | 18,359,000 | 18,359,000 | 18,359,000 | 18,359,000 | 18,359,000 | 18,359,000 | 18,359,000 | 36,718,000 | 40,468,000 | 36,718,000 |
| 高管持股(股) | 18,655,500 | 18,620,500 | 19,830,500 | 19,423,000 | 19,367,313 | 19,652,313 | 19,652,313 | 11,272,250 | 11,734,250 | 11,734,250 |
| 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 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动,首发限售股份上市 | 网下配售股份上市,高管股份变动 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2018-08-28 | 2018-04-04 | 2018-06-29 | 2017-08-16 | 2017-06-15 | 2017-05-10 | 2016-01-25 | 2015-12-07 | 2015-08-03 | 2015-08-03 |
| 变动日期 | 2018-06-30 | 2018-04-12 | 2017-12-31 | 2017-06-30 | 2017-06-20 | 2017-05-16 | 2016-01-28 | 2015-12-10 | 2015-08-05 | 2015-08-04 |