| 类型/截止日期 | 2019-01-17 | 2018-06-19 | 2018-06-13 | 2018-03-31 | 2017-04-14 | 2016-11-18 | 2016-11-17 | 2016-05-25 | 2016-03-22 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 62,582,660 | 62,582,660 | 62,582,660 | 62,582,660 | 62,582,660 | 62,582,660 | 61,643,920 | 61,643,920 | 12,328,784 | 12,328,784 |
| 流通股(股) | 53,691,035 | 53,191,035 | 39,600,031 | 39,725,031 | 42,059,531 | 38,751,533 | 37,812,793 | 11,643,920 | 2,328,784 | 2,328,784 |
| 流通A股(股) | 53,691,035 | 53,191,035 | 39,600,031 | 39,725,031 | 42,059,531 | 38,751,533 | 37,812,793 | 11,643,920 | 2,328,784 | 2,328,784 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,891,625 | 9,391,625 | 22,982,629 | 22,857,629 | 20,523,129 | 23,831,127 | 23,831,127 | 50,000,000 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 62,582,660 | 62,582,660 | 61,643,920 | 61,643,920 | 12,328,784 | 12,328,784 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 8,891,625 | 9,391,625 | 22,982,629 | 22,857,629 | 20,523,129 | 23,831,127 | 23,831,127 | 50,000,000 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,903,665 | 7,903,665 | 18,277,004 | 18,277,004 | 18,277,004 | 21,585,002 | 21,585,002 | 50,000,000 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | 3,031,670 | 3,031,670 | 3,031,670 | 6,063,335 | 6,063,335 | 24,377,500 | 4,875,500 | 4,875,500 |
| 其他境内自然人持股 | 7,903,665 | 7,903,665 | 15,245,334 | 15,245,334 | 15,245,334 | 15,521,667 | 15,521,667 | 25,622,500 | 5,124,500 | 5,124,500 |
| 高管持股(股) | 987,960 | 1,487,960 | 4,705,625 | 4,580,625 | 2,246,125 | 2,246,125 | 2,246,125 | - | - | - |
| 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,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 | 增发A股上市 | 首发限售股份上市 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-01-14 | 2018-06-13 | 2018-06-13 | 2018-04-27 | 2017-04-11 | 2016-11-15 | 2016-11-14 | 2016-05-18 | 2016-02-26 | 2016-04-15 |
| 变动日期 | 2019-01-17 | 2018-06-19 | 2018-06-13 | 2018-03-31 | 2017-04-14 | 2016-11-18 | 2016-11-17 | 2016-05-25 | 2016-03-22 | 2015-12-31 |