| 类型/截止日期 | 2020-10-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2016-06-30 | 2015-12-31 | 2015-06-18 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 1,506,988,000 | 1,506,988,000 | 1,506,988,000 | 1,506,988,000 | 1,506,988,000 | 1,506,988,000 | 1,506,988,000 | 1,506,988,000 | 1,506,988,000 | 1,506,988,000 |
| 流通股(股) | 1,247,518,277 | 1,248,939,574 | 1,248,485,824 | 1,244,051,816 | 1,242,194,013 | 1,239,816,011 | 1,240,716,010 | 1,232,291,607 | 1,233,738,108 | 1,228,247,208 |
| 流通A股(股) | 1,247,518,277 | 1,248,939,574 | 1,248,485,824 | 1,244,051,816 | 1,242,194,013 | 1,239,816,011 | 1,240,716,010 | 1,232,291,607 | 1,233,738,108 | 1,228,247,208 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 259,469,723 | 258,048,426 | 258,502,176 | 262,936,184 | 264,793,987 | 267,171,989 | 266,271,990 | 274,696,393 | 273,249,892 | 278,740,792 |
| 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) | 259,469,723 | 258,048,426 | 258,502,176 | 262,936,184 | 264,793,987 | 267,171,989 | 266,271,990 | 274,696,393 | 273,249,892 | 278,740,792 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 |
| 其中：境内法人持股 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 | 249,480,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 9,989,723 | 8,568,426 | 9,022,176 | 13,456,184 | 15,313,987 | 17,691,989 | 16,791,990 | 25,216,393 | 23,769,892 | 29,260,792 |
| 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 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2020-10-31 | 2019-08-31 | 2019-04-30 | 2018-08-30 | 2018-04-27 | 2017-08-29 | 2017-04-28 | 2016-08-27 | 2016-04-26 | 2015-06-11 |
| 变动日期 | 2020-10-31 | 2019-06-30 | 2018-12-31 | 2018-06-30 | 2017-12-31 | 2017-06-30 | 2016-12-31 | 2016-06-30 | 2015-12-31 | 2015-06-18 |
