| 类型/截止日期 | 2019-01-21 | 2019-01-16 | 2018-12-31 | 2017-12-26 | 2016-12-15 | 2015-12-11 | 2015-11-10 | 2015-07-08 | 2015-02-13 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 72,492,800 | 72,492,800 | 72,492,800 | 72,492,800 | 66,492,800 | 66,492,800 | 66,492,800 | 57,158,800 | 50,000,000 | 50,000,000 |
| 流通股(股) | 41,951,862 | 40,676,862 | 40,676,862 | 40,939,362 | 34,939,362 | 28,992,800 | 16,492,800 | 7,158,800 | - | - |
| 流通A股(股) | 41,951,862 | 40,676,862 | 40,676,862 | 40,939,362 | 34,939,362 | 28,992,800 | 16,492,800 | 7,158,800 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,540,938 | 31,815,938 | 31,815,938 | 31,553,438 | 31,553,438 | 37,500,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 66,492,800 | 66,492,800 | 66,492,800 | 57,158,800 | - | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 30,540,938 | 31,815,938 | 31,815,938 | 31,553,438 | 31,553,438 | 37,500,000 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,190,000 | 22,761,666 | 22,761,666 | 22,761,666 | 22,761,666 | 33,333,333 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 12,190,000 | 22,761,666 | 22,761,666 | 22,761,666 | 22,761,666 | 33,333,333 | 50,000,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 高管持股(股) | 18,350,938 | 9,054,272 | 9,054,272 | 8,791,772 | 8,791,772 | 4,166,667 | - | - | - | - |
| 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 | 首发限售股份上市 | 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,高管股份变动 | 首发限售股份上市 | 增发A股上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-01-16 | 2019-01-16 | 2019-04-23 | 2017-12-20 | 2016-12-12 | 2015-12-08 | 2015-11-06 | 2015-07-03 | 2015-02-05 | 2015-04-14 |
| 变动日期 | 2019-01-21 | 2019-01-16 | 2018-12-31 | 2017-12-26 | 2016-12-15 | 2015-12-11 | 2015-11-10 | 2015-07-08 | 2015-02-13 | 2014-12-31 |