| 类型/截止日期 | 2020-12-31 | 2019-06-20 | 2018-06-04 | 2018-06-01 | 2017-06-30 | 2016-12-31 | 2016-06-30 | 2016-06-03 | 2016-05-27 | 2016-03-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 500,711,814 | 500,711,814 | 333,807,876 | 333,807,876 | 333,807,876 | 333,807,876 | 333,807,876 | 333,807,876 | 333,807,876 | 333,807,876 |
| 流通股(股) | 471,122,852 | 471,171,227 | 314,114,151 | 309,533,361 | 309,278,361 | 303,784,386 | 304,034,736 | 304,214,736 | 262,987,650 | 259,596,000 |
| 流通A股(股) | 471,122,852 | 471,171,227 | 314,114,151 | 309,533,361 | 309,278,361 | 303,784,386 | 304,034,736 | 304,214,736 | 262,987,650 | 259,596,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 29,588,962 | 29,540,587 | 19,693,725 | 24,274,515 | 24,529,515 | 30,023,490 | 29,773,140 | 29,593,140 | 70,820,226 | 74,211,876 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 29,588,962 | 29,540,587 | 19,693,725 | 24,274,515 | 24,529,515 | 30,023,490 | 29,773,140 | 29,593,140 | 70,820,226 | 74,211,876 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | 6,496,389 | 6,496,389 |
| 其他内资持股合计(股) | 27,219,037 | 27,219,037 | 18,146,025 | 22,726,815 | 22,726,815 | 28,220,790 | 28,220,790 | 28,220,790 | 62,951,487 | 62,951,487 |
| 其中：境内法人持股 | - | - | - | 4,580,790 | 4,580,790 | 4,580,790 | 4,580,790 | 4,580,790 | 39,311,487 | 39,311,487 |
| 其他境内自然人持股 | 27,219,037 | 27,219,037 | 18,146,025 | 18,146,025 | 18,146,025 | 23,640,000 | 23,640,000 | 23,640,000 | 23,640,000 | 23,640,000 |
| 高管持股(股) | 2,369,925 | 2,321,550 | 1,547,700 | 1,547,700 | 1,802,700 | 1,802,700 | 1,552,350 | 1,372,350 | 1,372,350 | 4,764,000 |
| 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 | 转增股上市 | 网下配售股份上市 | 高管股份变动 | 股份性质变更 | 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 | 转增股上市 |
| 公告日期 | 2021-04-21 | 2019-06-12 | 2018-05-30 | 2018-05-30 | 2017-08-16 | 2017-04-12 | 2016-07-29 | 2016-05-30 | 2016-05-30 | 2016-03-23 |
| 变动日期 | 2020-12-31 | 2019-06-20 | 2018-06-04 | 2018-06-01 | 2017-06-30 | 2016-12-31 | 2016-06-30 | 2016-06-03 | 2016-05-27 | 2016-03-29 |