| 类型/截止日期 | 2018-03-23 | 2017-06-30 | 2017-03-24 | 2016-11-01 | 2016-02-26 | 2016-02-22 | 2016-02-17 | 2016-02-05 | 2016-01-29 | 2015-12-21 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 18,000,000 | 18,000,000 |
| 流通股(股) | 13,245,750 | 12,412,500 | 12,812,500 | 8,326,500 | 8,251,500 | 8,250,000 | 7,500,000 | 8,100,000 | 8,100,000 | 7,500,000 |
| 流通A股(股) | 13,245,750 | 12,412,500 | 12,812,500 | 8,326,500 | 8,251,500 | 8,250,000 | 7,500,000 | 8,100,000 | 8,100,000 | 7,500,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,754,250 | 17,587,500 | 17,187,500 | 21,673,500 | 21,748,500 | 21,750,000 | 22,500,000 | 21,900,000 | 9,900,000 | 10,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 18,000,000 | 18,000,000 | ||
| 三板B股(股) | - | - | - | - | - | - | - | - | ||
| 限售股份(股) | 16,754,250 | 17,587,500 | 17,187,500 | 21,673,500 | 21,748,500 | 21,750,000 | 22,500,000 | 21,900,000 | 9,900,000 | 10,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,266,666 | 5,133,333 | 5,133,333 | 15,733,333 | 15,733,333 | 15,733,333 | 15,733,333 | 15,733,333 | 3,733,333 | 3,733,333 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,266,666 | 5,133,333 | 5,133,333 | 15,733,333 | 15,733,333 | 15,733,333 | 15,733,333 | 15,733,333 | 3,733,333 | 3,733,333 |
| 高管持股(股) | 13,487,584 | 12,454,167 | 12,054,167 | 5,940,167 | 6,015,167 | 6,016,667 | 6,766,667 | 6,166,667 | 6,166,667 | 6,766,667 |
| 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 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2018-03-20 | 2017-08-28 | 2017-03-21 | 2016-10-27 | 2016-02-23 | 2016-02-17 | 2016-02-17 | 2016-01-29 | 2016-01-29 | 2015-12-17 |
| 变动日期 | 2018-03-23 | 2017-06-30 | 2017-03-24 | 2016-11-01 | 2016-02-26 | 2016-02-22 | 2016-02-17 | 2016-02-05 | 2016-01-29 | 2015-12-21 |