| 类型/截止日期 | 2020-01-15 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-08-21 | 2018-06-30 | 2017-12-31 | 2017-08-15 | 2017-07-14 | 2016-08-01 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 152,700,000 | 152,700,000 | 152,700,000 | 152,700,000 | 152,700,000 | 152,700,000 | 152,700,000 | 152,700,000 | 152,700,000 | 97,500,000 |
| 流通股(股) | 107,087,449 | 106,523,849 | 106,549,249 | 106,646,749 | 106,692,499 | 96,813,024 | 96,985,525 | 97,540,075 | 94,549,211 | 46,449,211 |
| 流通A股(股) | 107,087,449 | 106,523,849 | 106,549,249 | 106,646,749 | 106,692,499 | 96,813,024 | 96,985,525 | 97,540,075 | 94,549,211 | 46,449,211 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 45,612,551 | 46,176,151 | 46,150,751 | 46,053,251 | 46,007,501 | 55,886,976 | 55,714,475 | 55,159,925 | 58,150,789 | 51,050,789 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 97,500,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 45,612,551 | 46,176,151 | 46,150,751 | 46,053,251 | 46,007,501 | 55,886,976 | 55,714,475 | 55,159,925 | 58,150,789 | 51,050,789 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 30,816,667 | 30,816,667 | 30,816,667 | 30,816,667 | 30,816,667 | 40,516,667 | 40,516,667 | 40,516,667 | 43,420,006 | 43,420,006 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 30,816,667 | 30,816,667 | 30,816,667 | 30,816,667 | 30,816,667 | 40,516,667 | 40,516,667 | 40,516,667 | 43,420,006 | 43,420,006 |
| 高管持股(股) | 14,795,884 | 15,359,484 | 15,334,084 | 15,236,584 | 15,190,834 | 15,370,309 | 15,197,808 | 14,643,258 | 14,730,783 | 7,630,783 |
| 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,网下配售股份上市,首 | 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 | 转增股上市 |
| 公告日期 | 2020-01-10 | 2020-04-28 | 2019-08-28 | 2019-04-25 | 2018-08-16 | 2018-08-17 | 2018-04-18 | 2017-08-10 | 2017-07-11 | 2016-07-21 |
| 变动日期 | 2020-01-15 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-08-21 | 2018-06-30 | 2017-12-31 | 2017-08-15 | 2017-07-14 | 2016-08-01 |