| 类型/截止日期 | 2019-12-31 | 2019-03-08 | 2018-12-31 | 2018-11-21 | 2018-09-26 | 2018-06-30 | 2018-03-31 | 2018-01-26 | 2017-10-23 | 2017-05-02 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 107,750,000 | 107,750,000 | 107,750,000 | 107,750,000 | 107,750,000 | 107,750,000 | 107,750,000 | 107,750,000 | 107,750,000 | 107,750,000 |
| 流通股(股) | 62,121,500 | 62,655,500 | 62,629,750 | 62,630,500 | 62,097,500 | 57,268,500 | 57,426,750 | 57,985,250 | 52,558,656 | 52,158,656 |
| 流通A股(股) | 62,121,500 | 62,655,500 | 62,629,750 | 62,630,500 | 62,097,500 | 57,268,500 | 57,426,750 | 57,985,250 | 52,558,656 | 52,158,656 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 45,628,500 | 45,094,500 | 45,120,250 | 45,119,500 | 45,652,500 | 50,481,500 | 50,323,250 | 49,764,750 | 55,191,344 | 55,591,344 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 107,750,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 45,628,500 | 45,094,500 | 45,120,250 | 45,119,500 | 45,652,500 | 50,481,500 | 50,323,250 | 49,764,750 | 55,191,344 | 55,591,344 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 14,156,669 | 14,156,669 | 14,156,669 | 14,156,669 | 14,156,669 | 14,156,669 | 14,156,669 | 14,156,669 | 24,413,344 | 24,413,344 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 666,668 | 666,668 |
| 其他境内自然人持股 | 14,156,669 | 14,156,669 | 14,156,669 | 14,156,669 | 14,156,669 | 14,156,669 | 14,156,669 | 14,156,669 | 23,746,676 | 23,746,676 |
| 高管持股(股) | 31,471,831 | 30,937,831 | 30,963,581 | 30,962,831 | 31,495,831 | 36,324,831 | 36,166,581 | 35,608,081 | 30,778,000 | 31,178,000 |
| 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 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 增发A股上市 |
| 公告日期 | 2020-03-30 | 2019-03-05 | 2019-03-27 | 2018-11-15 | 2018-09-20 | 2018-08-14 | 2018-04-26 | 2018-01-23 | 2017-10-18 | 2017-04-26 |
| 变动日期 | 2019-12-31 | 2019-03-08 | 2018-12-31 | 2018-11-21 | 2018-09-26 | 2018-06-30 | 2018-03-31 | 2018-01-26 | 2017-10-23 | 2017-05-02 |