| 类型/截止日期 | 2019-07-23 | 2018-12-31 | 2018-01-25 | 2017-12-31 | 2016-08-25 | 2016-06-13 | 2016-06-01 | 2016-04-05 | 2015-08-17 | 2014-12-01 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 29,359,000 | 29,359,000 | 29,359,000 | 29,359,000 | 29,359,000 | 29,359,000 | 17,270,000 | 17,270,000 | 10,700,000 | 10,000,000 |
| 流通股(股) | 15,276,500 | 11,212,500 | 14,375,125 | 10,389,125 | 11,292,250 | 10,367,875 | 6,098,750 | 6,642,500 | 2,675,000 | 2,500,000 |
| 流通A股(股) | 15,276,500 | 11,212,500 | 14,375,125 | 10,389,125 | 11,292,250 | 10,367,875 | 6,098,750 | 6,642,500 | 2,675,000 | 2,500,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,082,500 | 18,146,500 | 14,983,875 | 18,969,875 | 18,066,750 | 18,991,125 | 11,171,250 | 10,627,500 | 8,025,000 | 7,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 29,359,000 | 29,359,000 | 17,270,000 | 17,270,000 | 10,700,000 | 10,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 14,082,500 | 18,146,500 | 14,983,875 | 18,969,875 | 18,066,750 | 18,991,125 | 11,171,250 | 10,627,500 | 8,025,000 | 7,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,707,916 | 14,204,584 | 14,204,584 | 14,437,917 | 14,437,917 | 14,437,917 | 4,666,667 | 4,666,667 | 4,666,667 | 4,666,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 11,707,916 | 14,204,584 | 14,204,584 | 14,437,917 | 14,437,917 | 14,437,917 | 4,666,667 | 4,666,667 | 4,666,667 | 4,666,667 |
| 高管持股(股) | 2,374,584 | 3,941,916 | 779,291 | 4,531,958 | 3,628,833 | 4,553,208 | 6,504,583 | 5,960,833 | 3,358,333 | 2,833,333 |
| 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,首发限售股份上市 | 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 | 转增股上市,送股上市 | 高管股份变动 | 增发A股上市 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2019-07-18 | 2019-06-28 | 2018-01-22 | 2018-04-26 | 2016-08-18 | 2016-06-01 | 2016-06-01 | 2016-03-30 | 2015-08-12 | 2014-11-26 |
| 变动日期 | 2019-07-23 | 2018-12-31 | 2018-01-25 | 2017-12-31 | 2016-08-25 | 2016-06-13 | 2016-06-01 | 2016-04-05 | 2015-08-17 | 2014-12-01 |