| 类型/截止日期 | 2018-06-14 | 2017-09-22 | 2017-06-28 | 2016-11-17 | 2016-05-27 | 2016-04-06 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 21,054,000 | 14,520,000 | 12,100,000 | 12,100,000 | 12,100,000 | 11,000,000 | 11,000,000 |
| 流通股(股) | 14,737,799 | 10,163,999 | 8,469,999 | 4,839,999 | 331,466 | 301,333 | 301,333 |
| 流通A股(股) | 14,737,799 | 10,163,999 | 8,469,999 | 4,839,999 | 331,466 | 301,333 | 301,333 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 6,316,201 | 4,356,001 | 3,630,001 | 7,260,001 | 11,768,534 | 10,698,667 | 10,698,667 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 12,100,000 | 12,100,000 | 11,000,000 | 11,000,000 | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 6,316,201 | 4,356,001 | 3,630,001 | 7,260,001 | 11,768,534 | 10,698,667 | 10,698,667 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,316,201 | 4,356,001 | 3,630,001 | 7,260,001 | 11,768,534 | 10,698,667 | 10,698,667 |
| 其中：境内法人持股 | 6,316,201 | 4,356,001 | 3,630,001 | 7,260,001 | 11,768,534 | 10,698,667 | 10,698,667 |
| 其他境内自然人持股 | - | - | - | - | - | - | - |
| 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 | 送股上市 | 送股上市 | 首发限售股份上市 | 首发限售股份上市 | 送股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-06-06 | 2017-09-14 | 2017-06-23 | 2016-11-14 | 2016-05-19 | 2016-01-29 | 2016-04-18 |
| 变动日期 | 2018-06-14 | 2017-09-22 | 2017-06-28 | 2016-11-17 | 2016-05-27 | 2016-04-06 | 2015-12-31 |