| 类型/截止日期 | 2018-08-08 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-06-07 | 2017-05-19 | 2017-04-20 | 2017-01-09 | 2016-08-31 | 2016-05-04 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,460,200 | 26,460,200 | 26,460,200 | 26,460,200 | 26,460,200 | 20,354,000 | 20,354,000 | 18,832,000 | 18,832,000 | 14,500,000 |
| 流通股(股) | 8,202,860 | 7,825,860 | 8,214,235 | 8,551,735 | 9,712,235 | 7,470,950 | 6,745,950 | 6,206,450 | 2,710,500 | - |
| 流通A股(股) | 8,202,860 | 7,825,860 | 8,214,235 | 8,551,735 | 9,712,235 | 7,470,950 | 6,745,950 | 6,206,450 | 2,710,500 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 18,257,340 | 18,634,340 | 18,245,965 | 17,908,465 | 16,747,965 | 12,883,050 | 13,608,050 | 12,625,550 | 16,121,500 | 14,500,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 26,460,200 | 20,354,000 | 20,354,000 | 18,832,000 | 18,832,000 | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 18,257,340 | 18,634,340 | 18,245,965 | 17,908,465 | 16,747,965 | 12,883,050 | 13,608,050 | 12,625,550 | 16,121,500 | 14,500,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 11,498,500 | 11,875,500 | 11,875,500 | 11,875,500 | 11,875,500 | 9,135,000 | 9,860,000 | 9,860,000 | 14,500,000 | 14,500,000 |
| 其中：境内法人持股 | 11,498,500 | 11,498,500 | 11,498,500 | 11,498,500 | 11,498,500 | 8,845,000 | 9,570,000 | 9,570,000 | 10,585,000 | 10,585,000 |
| 其他境内自然人持股 | - | 377,000 | 377,000 | 377,000 | 377,000 | 290,000 | 290,000 | 290,000 | 3,915,000 | 3,915,000 |
| 高管持股(股) | 6,758,840 | 6,758,840 | 6,370,465 | 6,032,965 | 4,872,465 | 3,748,050 | 3,748,050 | 2,765,550 | 1,621,500 | - |
| 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 | 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 | 高管股份变动 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2018-08-03 | 2018-08-30 | 2018-04-26 | 2017-08-23 | 2017-05-31 | 2017-05-16 | 2017-04-17 | 2017-01-10 | 2016-08-26 | 2016-04-08 |
| 变动日期 | 2018-08-08 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2017-06-07 | 2017-05-19 | 2017-04-20 | 2017-01-09 | 2016-08-31 | 2016-05-04 |