| 类型/截止日期 | 2019-06-30 | 2018-12-31 | 2018-03-23 | 2017-06-30 | 2017-02-23 | 2016-11-01 | 2016-06-30 | 2015-07-16 | 2014-08-08 | 2014-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 42,420,000 | 42,420,000 | 42,420,000 | 42,420,000 | 42,420,000 | 42,420,000 | 42,420,000 | 42,420,000 | 35,350,000 | 35,350,000 |
| 流通股(股) | 29,267,175 | 29,203,775 | 29,267,175 | 28,891,175 | 28,985,175 | 24,309,027 | 22,550,926 | 22,982,652 | 19,152,210 | 19,152,210 |
| 流通A股(股) | 29,267,175 | 29,203,775 | 29,267,175 | 28,891,175 | 28,985,175 | 24,309,027 | 22,550,926 | 22,982,652 | 19,152,210 | 19,152,210 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,152,825 | 13,216,225 | 13,152,825 | 13,528,825 | 13,434,825 | 18,110,973 | 19,869,074 | 19,437,348 | 16,197,790 | 16,197,790 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 42,420,000 | 42,420,000 | 42,420,000 | 42,420,000 | 35,350,000 | 35,350,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 13,152,825 | 13,216,225 | 13,152,825 | 13,528,825 | 13,434,825 | 18,110,973 | 19,869,074 | 19,437,348 | 16,197,790 | 16,197,790 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,658,400 | 10,658,400 | 10,658,400 | 10,658,400 | 10,658,400 | 15,330,799 | 15,330,799 | 15,330,799 | 12,775,666 | 12,775,666 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 10,658,400 | 10,658,400 | 10,658,400 | 10,658,400 | 10,658,400 | 15,330,799 | 15,330,799 | 15,330,799 | 12,775,666 | 12,775,666 |
| 高管持股(股) | 2,494,425 | 2,557,825 | 2,494,425 | 2,870,425 | 2,776,425 | 2,780,174 | 4,538,275 | 4,106,549 | 3,422,124 | 3,422,124 |
| 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 | 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 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-08-22 | 2019-04-29 | 2018-03-20 | 2017-08-28 | 2017-02-20 | 2016-10-27 | 2016-08-18 | 2015-07-10 | 2014-07-24 | 2014-08-29 |
| 变动日期 | 2019-06-30 | 2018-12-31 | 2018-03-23 | 2017-06-30 | 2017-02-23 | 2016-11-01 | 2016-06-30 | 2015-07-16 | 2014-08-08 | 2014-06-30 |