| 类型/截止日期 | 2020-07-23 | 2020-04-21 | 2019-09-12 | 2019-07-19 | 2019-04-17 | 2019-02-12 | 2018-09-12 | 2018-04-10 | 2017-05-05 | 2017-03-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,145,622,800 | 1,145,736,800 | 1,145,736,800 | 1,145,736,800 | 1,146,336,800 | 1,146,336,800 | 1,149,480,800 | 958,184,000 | 958,184,000 | 479,092,000 |
| 流通股(股) | 1,080,340,900 | 1,080,340,900 | 1,075,726,900 | 949,712,000 | 949,712,000 | 944,984,000 | 944,984,000 | 944,984,000 | 937,824,000 | 468,912,000 |
| 流通A股(股) | 1,080,340,900 | 1,080,340,900 | 1,075,726,900 | 949,712,000 | 949,712,000 | 944,984,000 | 944,984,000 | 944,984,000 | 937,824,000 | 468,912,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 65,281,900 | 65,395,900 | 70,009,900 | 196,024,800 | 196,624,800 | 201,352,800 | 204,496,800 | 13,200,000 | 20,360,000 | 10,180,000 |
| 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) | 65,281,900 | 65,395,900 | 70,009,900 | 196,024,800 | 196,624,800 | 201,352,800 | 204,496,800 | 13,200,000 | 20,360,000 | 10,180,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | 39,813,121 | 29,673,590 | 29,673,590 | 29,673,590 | - | - | - |
| 其他内资持股合计(股) | 65,281,900 | 65,395,900 | 70,009,900 | 156,211,679 | 166,951,210 | 171,679,210 | 174,823,210 | 13,200,000 | 20,360,000 | 10,180,000 |
| 其中：境内法人持股 | 65,281,900 | 65,281,900 | 65,281,900 | 130,118,694 | 140,258,225 | 140,258,225 | 140,258,225 | - | - | - |
| 其他境内自然人持股 | - | 114,000 | 4,728,000 | 26,092,985 | 26,692,985 | 31,420,985 | 34,564,985 | 13,200,000 | 20,360,000 | 10,180,000 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 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 | 回购 | 股权激励限售流通股上市 | 网下配售股份上市 | 回购 | 股权激励限售流通股上市 | 回购 | 增发A股上市 | 股权激励限售流通股上市 | 转增股上市 | 期权行权 |
| 公告日期 | 2020-07-21 | 2020-04-14 | 2019-09-06 | 2019-07-17 | 2019-04-10 | 2019-02-12 | 2018-09-12 | 2018-04-03 | 2017-04-27 | 2017-03-10 |
| 变动日期 | 2020-07-23 | 2020-04-21 | 2019-09-12 | 2019-07-19 | 2019-04-17 | 2019-02-12 | 2018-09-12 | 2018-04-10 | 2017-05-05 | 2017-03-08 |