| 类型/截止日期 | 2020-06-30 | 2018-01-26 | 2017-11-16 | 2017-06-30 | 2016-06-30 | 2016-03-07 | 2015-09-01 | 2015-07-13 | 2015-05-28 | 2015-05-25 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 31,380,000 | 31,380,000 | 31,380,000 | 31,380,000 | 31,380,000 | 31,380,000 | 31,380,000 | 31,380,000 | 31,380,000 | 31,380,000 |
| 流通股(股) | 13,236,625 | 23,689,625 | 17,979,875 | 16,605,875 | 22,242,375 | 22,279,875 | 21,586,500 | 21,191,500 | 20,651,500 | 20,286,500 |
| 流通A股(股) | 13,236,625 | 23,689,625 | 17,979,875 | 16,605,875 | 22,242,375 | 22,279,875 | 21,586,500 | 21,191,500 | 20,651,500 | 20,286,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 18,143,375 | 7,690,375 | 13,400,125 | 14,774,125 | 9,137,625 | 9,100,125 | 9,793,500 | 10,188,500 | 10,728,500 | 11,093,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 31,380,000 | 31,380,000 | 31,380,000 | 31,380,000 | 31,380,000 | 31,380,000 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 18,143,375 | 7,690,375 | 13,400,125 | 14,774,125 | 9,137,625 | 9,100,125 | 9,793,500 | 10,188,500 | 10,728,500 | 11,093,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,242,916 | 2,242,916 | 7,506,666 | 7,506,666 | 7,506,666 | 7,506,666 | 7,506,666 | 7,506,666 | 8,046,666 | 8,046,666 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 2,242,916 | 2,242,916 | 7,506,666 | 7,506,666 | 7,506,666 | 7,506,666 | 7,506,666 | 7,506,666 | 8,046,666 | 8,046,666 |
| 高管持股(股) | 15,900,459 | 5,447,459 | 5,893,459 | 7,267,459 | 1,630,959 | 1,593,459 | 2,286,834 | 2,681,834 | 2,681,834 | 3,046,834 |
| 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 | 高管股份变动 |
| 公告日期 | 2020-08-20 | 2018-01-23 | 2017-11-13 | 2017-08-24 | 2016-08-18 | 2016-03-02 | 2015-08-27 | 2015-07-08 | 2015-05-25 | 2015-05-25 |
| 变动日期 | 2020-06-30 | 2018-01-26 | 2017-11-16 | 2017-06-30 | 2016-06-30 | 2016-03-07 | 2015-09-01 | 2015-07-13 | 2015-05-28 | 2015-05-25 |