| 类型/截止日期 | 2020-07-24 | 2019-01-25 | 2017-12-31 | 2017-06-30 | 2017-01-26 | 2016-12-31 | 2016-06-30 | 2015-11-26 | 2015-10-15 | 2015-05-26 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 60,002,000 | 60,002,000 | 60,002,000 | 60,002,000 | 60,002,000 | 60,002,000 | 60,002,000 | 60,002,000 | 31,580,000 | 30,000,000 |
| 流通股(股) | 27,659,564 | 27,645,501 | 27,640,814 | 27,641,564 | 27,907,064 | 27,202,065 | 27,207,315 | 27,226,065 | 14,329,508 | 12,749,508 |
| 流通A股(股) | 27,659,564 | 27,645,501 | 27,640,814 | 27,641,564 | 27,907,064 | 27,202,065 | 27,207,315 | 27,226,065 | 14,329,508 | 12,749,508 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 32,342,436 | 32,356,499 | 32,361,186 | 32,360,436 | 32,094,936 | 32,799,935 | 32,794,685 | 32,775,935 | 17,250,492 | 17,250,492 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 60,002,000 | 60,002,000 | 60,002,000 | 60,002,000 | 31,580,000 | 30,000,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 32,342,436 | 32,356,499 | 32,361,186 | 32,360,436 | 32,094,936 | 32,799,935 | 32,794,685 | 32,775,935 | 17,250,492 | 17,250,492 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 14,567,083 | 14,567,083 | 14,567,083 | 14,567,083 | 14,567,083 | 29,134,165 | 29,134,165 | 29,134,165 | 15,333,771 | 15,333,771 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 14,567,083 | 14,567,083 | 14,567,083 | 14,567,083 | 14,567,083 | 29,134,165 | 29,134,165 | 29,134,165 | 15,333,771 | 15,333,771 |
| 高管持股(股) | 17,775,353 | 17,789,416 | 17,794,103 | 17,793,353 | 17,527,853 | 3,665,770 | 3,660,520 | 3,641,770 | 1,916,721 | 1,916,721 |
| 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 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2020-07-20 | 2019-01-21 | 2018-04-20 | 2017-08-22 | 2017-01-19 | 2017-04-26 | 2016-08-05 | 2015-11-18 | 2015-10-12 | 2015-05-22 |
| 变动日期 | 2020-07-24 | 2019-01-25 | 2017-12-31 | 2017-06-30 | 2017-01-26 | 2016-12-31 | 2016-06-30 | 2015-11-26 | 2015-10-15 | 2015-05-26 |