| 类型/截止日期 | 2019-01-18 | 2018-06-11 | 2017-05-08 | 2016-08-04 | 2016-04-05 | 2015-08-27 | 2015-02-25 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 36,160,000 | 36,160,000 | 22,600,000 | 21,400,000 | 21,400,000 | 10,700,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 22,826,560 | 18,772,776 | 11,732,985 | 10,532,985 | 7,570,066 | 3,785,033 | 3,085,033 | 3,085,033 |
| 流通A股(股) | 22,826,560 | 18,772,776 | 11,732,985 | 10,532,985 | 7,570,066 | 3,785,033 | 3,085,033 | 3,085,033 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,333,440 | 17,387,224 | 10,867,015 | 10,867,015 | 13,829,934 | 6,914,967 | 6,914,967 | 6,914,967 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 22,600,000 | 21,400,000 | 21,400,000 | 10,700,000 | 10,000,000 | 10,000,000 | ||
| 三板B股(股) | - | - | - | - | - | - | ||
| 限售股份(股) | 13,333,440 | 17,387,224 | 10,867,015 | 10,867,015 | 13,829,934 | 6,914,967 | 6,914,967 | 6,914,967 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 13,333,440 | 17,387,224 | 10,867,015 | 10,867,015 | 13,829,934 | 6,914,967 | 6,914,967 | 6,914,967 |
| 其中：境内法人持股 | - | 3,366,827 | 2,104,267 | 2,104,267 | 4,208,534 | 2,104,267 | 2,104,267 | 2,104,267 |
| 其他境内自然人持股 | 13,333,440 | 14,020,397 | 8,762,748 | 8,762,748 | 9,621,400 | 4,810,700 | 4,810,700 | 4,810,700 |
| 高管持股(股) | - | - | - | - | - | - | - | - |
| 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 | 转增股上市 | 增发A股上市 | 首发限售股份上市,其他变动原因 | 转增股上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-01-14 | 2018-06-04 | 2017-05-03 | 2016-08-29 | 2016-03-28 | 2015-08-25 | 2015-01-29 | 2015-03-31 |
| 变动日期 | 2019-01-18 | 2018-06-11 | 2017-05-08 | 2016-08-04 | 2016-04-05 | 2015-08-27 | 2015-02-25 | 2014-12-31 |