| 类型/截止日期 | 2019-02-01 | 2018-09-26 | 2018-03-31 | 2017-11-13 | 2017-02-21 | 2016-12-31 | 2016-06-30 | 2016-06-03 | 2016-05-27 | 2016-03-10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 102,836,364 | 102,836,364 | 102,836,364 | 102,836,364 | 102,836,364 | 102,836,364 | 102,836,364 | 102,836,364 | 36,727,273 | 36,727,273 |
| 流通股(股) | 61,126,800 | 59,446,800 | 47,369,000 | 50,446,200 | 49,998,200 | 46,921,700 | 47,376,700 | 47,502,700 | 16,965,250 | 18,165,250 |
| 流通A股(股) | 61,126,800 | 59,446,800 | 47,369,000 | 50,446,200 | 49,998,200 | 46,921,700 | 47,376,700 | 47,502,700 | 16,965,250 | 18,165,250 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 41,709,564 | 43,389,564 | 55,467,364 | 52,390,164 | 52,838,164 | 55,914,664 | 55,459,664 | 55,333,664 | 19,762,023 | 18,562,023 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 102,836,364 | 102,836,364 | 102,836,364 | 102,836,364 | 36,727,273 | 36,727,273 | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 41,709,564 | 43,389,564 | 55,467,364 | 52,390,164 | 52,838,164 | 55,914,664 | 55,459,664 | 55,333,664 | 19,762,023 | 18,562,023 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,636,364 | 7,636,364 | 7,636,364 | 7,636,364 | 7,636,364 | 7,636,364 | 7,636,364 | 7,636,364 | 2,727,273 | 2,727,273 |
| 其中：境内法人持股 | 7,636,364 | 7,636,364 | 7,636,364 | 7,636,364 | 7,636,364 | 7,636,364 | 7,636,364 | 7,636,364 | 2,727,273 | 2,727,273 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 34,073,200 | 35,753,200 | 47,831,000 | 44,753,800 | 45,201,800 | 48,278,300 | 47,823,300 | 47,697,300 | 17,034,750 | 15,834,750 |
| 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 | 高管股份变动 | 高管股份变动 | 送股上市,转增股上市 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2019-01-29 | 2018-09-20 | 2018-04-26 | 2017-11-08 | 2017-02-16 | 2017-04-27 | 2016-08-15 | 2016-05-27 | 2016-05-27 | 2016-03-07 |
| 变动日期 | 2019-02-01 | 2018-09-26 | 2018-03-31 | 2017-11-13 | 2017-02-21 | 2016-12-31 | 2016-06-30 | 2016-06-03 | 2016-05-27 | 2016-03-10 |