| 类型/截止日期 | 2018-11-08 | 2018-06-30 | 2018-02-08 | 2017-11-06 | 2017-10-31 | 2017-06-01 | 2017-05-23 | 2017-01-25 | 2016-10-10 | 2016-05-03 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 19,048,750 | 19,048,750 | 19,048,750 | 19,048,750 | 19,048,750 | 19,048,750 | 15,239,000 | 15,239,000 | 15,239,000 | 15,239,000 |
| 流通股(股) | 8,583,811 | 8,513,811 | 8,531,311 | 5,964,563 | 5,612,813 | 5,705,875 | 4,564,700 | 4,635,050 | 4,104,800 | 3,957,800 |
| 流通A股(股) | 8,583,811 | 8,513,811 | 8,531,311 | 5,964,563 | 5,612,813 | 5,705,875 | 4,564,700 | 4,635,050 | 4,104,800 | 3,957,800 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,464,939 | 10,534,939 | 10,517,439 | 13,084,187 | 13,435,937 | 13,342,875 | 10,674,300 | 10,603,950 | 11,134,200 | 11,281,200 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 19,048,750 | 15,239,000 | 15,239,000 | 15,239,000 | 15,239,000 | |||||
| 三板B股(股) | - | - | - | - | - | |||||
| 限售股份(股) | 10,464,939 | 10,534,939 | 10,517,439 | 13,084,187 | 13,435,937 | 13,342,875 | 10,674,300 | 10,603,950 | 11,134,200 | 11,281,200 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,474,000 | 1,474,000 | 1,474,000 | 6,633,000 | 6,633,000 | 6,633,000 | 5,306,400 | 5,306,400 | 8,254,400 | 8,556,800 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 1,474,000 | 1,474,000 | 1,474,000 | 6,633,000 | 6,633,000 | 6,633,000 | 5,306,400 | 5,306,400 | 8,254,400 | 8,556,800 |
| 高管持股(股) | 8,990,939 | 9,060,939 | 9,043,439 | 6,451,187 | 6,802,937 | 6,709,875 | 5,367,900 | 5,297,550 | 2,879,800 | 2,724,400 |
| 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 | 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 | 送股上市 | 高管股份变动 | 高管股份变动,首发限售股份上市 | 网下配售股份上市 | 转增股上市 |
| 公告日期 | 2018-11-02 | 2018-08-28 | 2018-02-02 | 2017-10-31 | 2017-10-31 | 2017-05-23 | 2017-05-23 | 2017-01-20 | 2016-09-28 | 2016-04-22 |
| 变动日期 | 2018-11-08 | 2018-06-30 | 2018-02-08 | 2017-11-06 | 2017-10-31 | 2017-06-01 | 2017-05-23 | 2017-01-25 | 2016-10-10 | 2016-05-03 |