| 类型/截止日期 | 2019-11-12 | 2019-11-06 | 2018-09-18 | 2018-08-28 | 2018-08-23 | 2018-06-30 | 2016-12-31 | 2015-12-31 | 2015-07-31 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 59,372,000 | 59,372,000 | 59,372,000 | 59,372,000 | 59,372,000 | 59,372,000 | 59,372,000 | 59,372,000 | 59,372,000 | 54,792,000 |
| 流通股(股) | 22,769,294 | 22,664,294 | 23,391,794 | 23,241,794 | 17,053,949 | 17,053,949 | 17,076,449 | 18,340,055 | 17,331,806 | 17,331,806 |
| 流通A股(股) | 22,769,294 | 22,664,294 | 23,391,794 | 23,241,794 | 17,053,949 | 17,053,949 | 17,076,449 | 18,340,055 | 17,331,806 | 17,331,806 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 36,602,706 | 36,707,706 | 35,980,206 | 36,130,206 | 42,318,051 | 42,318,051 | 42,295,551 | 41,031,945 | 42,040,194 | 37,460,194 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 59,372,000 | 59,372,000 | 59,372,000 | 54,792,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 36,602,706 | 36,707,706 | 35,980,206 | 36,130,206 | 42,318,051 | 42,318,051 | 42,295,551 | 41,031,945 | 42,040,194 | 37,460,194 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,466,197 | 21,886,197 | 21,886,197 | 21,886,197 | 23,856,197 | 23,856,197 | 23,856,197 | 23,856,197 | 23,856,197 | 19,276,197 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 21,466,197 | 21,886,197 | 21,886,197 | 21,886,197 | 23,856,197 | 23,856,197 | 23,856,197 | 23,856,197 | 23,856,197 | 19,276,197 |
| 高管持股(股) | 15,136,509 | 14,821,509 | 14,094,009 | 14,244,009 | 18,461,854 | 18,461,854 | 18,439,354 | 17,175,748 | 18,183,997 | 18,183,997 |
| 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 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动,网下配售股份上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 |
| 公告日期 | 2019-11-06 | 2019-11-06 | 2018-09-12 | 2018-08-23 | 2018-08-23 | 2018-08-23 | 2017-02-28 | 2016-04-20 | 2015-07-28 | 2015-08-21 |
| 变动日期 | 2019-11-12 | 2019-11-06 | 2018-09-18 | 2018-08-28 | 2018-08-23 | 2018-06-30 | 2016-12-31 | 2015-12-31 | 2015-07-31 | 2015-06-30 |