| 类型/截止日期 | 2018-06-30 | 2018-02-02 | 2017-12-31 | 2016-11-04 | 2016-11-01 | 2016-01-12 | 2015-09-28 | 2015-02-10 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 24,475,000 | 24,475,000 | 24,475,000 | 24,475,000 | 24,475,000 | 24,475,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 19,125,000 | 20,425,000 | 15,276,000 | 16,562,500 | 16,162,500 | 16,262,500 | 2,500,000 | - | - |
| 流通A股(股) | 19,125,000 | 20,425,000 | 15,276,000 | 16,562,500 | 16,162,500 | 16,262,500 | 2,500,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,350,000 | 4,050,000 | 9,199,000 | 7,912,500 | 8,312,500 | 8,212,500 | 7,500,000 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 24,475,000 | 24,475,000 | 24,475,000 | 10,000,000 | - | - | |||
| 三板B股(股) | - | - | - | - | - | - | |||
| 限售股份(股) | 5,350,000 | 4,050,000 | 9,199,000 | 7,912,500 | 8,312,500 | 8,212,500 | 7,500,000 | 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) | 3,466,667 | 3,466,667 | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,466,667 | 3,466,667 | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 | 10,000,000 | 10,000,000 |
| 高管持股(股) | 1,883,333 | 583,333 | 2,532,333 | 1,245,833 | 1,645,833 | 1,545,833 | 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 | 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 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-07-30 | 2018-01-30 | 2018-04-13 | 2016-11-01 | 2016-11-01 | 2016-01-07 | 2015-09-23 | 2015-01-29 | 2015-04-24 |
| 变动日期 | 2018-06-30 | 2018-02-02 | 2017-12-31 | 2016-11-04 | 2016-11-01 | 2016-01-12 | 2015-09-28 | 2015-02-10 | 2014-12-31 |