| 类型/截止日期 | 2019-04-15 | 2019-03-04 | 2019-02-27 | 2018-12-31 | 2018-07-17 | 2018-06-19 | 2017-12-31 | 2017-10-26 | 2017-01-05 | 2016-05-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 31,556,070 | 31,556,070 | 31,556,070 | 31,556,070 | 31,556,070 | 31,556,070 | 31,556,070 | 31,556,070 | 31,556,070 | 31,556,070 |
| 流通股(股) | 16,748,692 | 16,682,723 | 2,265,767 | 2,265,767 | 17,015,384 | 16,974,884 | 16,938,884 | 17,283,911 | 15,439,811 | 11,381,261 |
| 流通A股(股) | 16,748,692 | 16,682,723 | 2,265,767 | 2,265,767 | 17,015,384 | 16,974,884 | 16,938,884 | 17,283,911 | 15,439,811 | 11,381,261 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,807,378 | 14,873,347 | 29,290,303 | 29,290,303 | 14,540,686 | 14,581,186 | 14,617,186 | 14,272,159 | 16,116,259 | 20,174,809 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 31,556,070 | 31,556,070 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 14,807,378 | 14,873,347 | 29,290,303 | 29,290,303 | 14,540,686 | 14,581,186 | 14,617,186 | 14,272,159 | 16,116,259 | 20,174,809 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,164,000 | - | 7,164,000 | 7,164,000 | 7,164,000 | 7,164,000 | 7,164,000 | 7,164,000 | 9,000,000 | 18,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 864,000 | 1,728,000 |
| 其他境内自然人持股 | 7,164,000 | - | 7,164,000 | 7,164,000 | 7,164,000 | 7,164,000 | 7,164,000 | 7,164,000 | 8,136,000 | 16,272,000 |
| 高管持股(股) | 7,643,378 | 14,873,347 | 22,126,303 | 22,126,303 | 7,376,686 | 7,417,186 | 7,453,186 | 7,108,159 | 7,116,259 | 2,174,809 |
| 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 | 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 | 首发限售股份上市 | 转增股上市 |
| 公告日期 | 2019-04-08 | 2019-02-27 | 2019-02-27 | 2019-04-03 | 2018-07-12 | 2018-06-14 | 2018-04-20 | 2017-10-23 | 2016-12-30 | 2016-05-06 |
| 变动日期 | 2019-04-15 | 2019-03-04 | 2019-02-27 | 2018-12-31 | 2018-07-17 | 2018-06-19 | 2017-12-31 | 2017-10-26 | 2017-01-05 | 2016-05-16 |