| 日期 | 单位：% |
| 2024-10-28 | 购买后可见 » |
| 2024-09-16 | 购买后可见 » |
| 2024-07-29 | 购买后可见 » |
| 2023-12-18 | 购买后可见 » |
| 2023-10-30 | 购买后可见 » |
| 2023-10-16 | 购买后可见 » |
| 2023-09-18 | 购买后可见 » |
| 2023-08-15 | 购买后可见 » |
| 2023-07-24 | 购买后可见 » |
| 2023-01-09 | 购买后可见 » |
| 2022-09-19 | 购买后可见 » |
| 2022-07-25 | 购买后可见 » |
| 2022-06-14 | 购买后可见 » |
| 2022-05-27 | 购买后可见 » |
| 2022-05-04 | 购买后可见 » |
| 2022-04-11 | 购买后可见 » |
| 2022-02-28 | 购买后可见 » |
| 2022-02-14 | 购买后可见 » |
| 2021-12-20 | 购买后可见 » |
| 2021-10-25 | 购买后可见 » |
| 2021-09-13 | 购买后可见 » |
| 2021-07-26 | 购买后可见 » |
| 2021-06-15 | 购买后可见 » |
| 2021-04-26 | 购买后可见 » |
| 2021-03-22 | 购买后可见 » |
| 2020-07-27 | 购买后可见 » |
| 2020-06-22 | 4.75 |
| 2020-05-14 | 5.75 |
| 2014-11-01 | 11.25 |
| 2014-07-28 | 9.75 |
| 2014-04-28 | 9.25 |
| 2014-04-04 | 8.75 |
| 2014-03-03 | 7.25 |
| 2013-06-11 | 7.25 |
| 2013-05-16 | 7.50 |
| 2013-04-03 | 7.75 |
| 2012-09-14 | 8.00 |
| 2011-09-15 | 7.75 |
| 2011-05-03 | 8.00 |
| 2011-02-28 | 7.75 |
| 2010-06-01 | 7.50 |
| 2010-04-30 | 7.75 |
| 2010-03-29 | 8.00 |
| 2010-02-24 | 8.25 |
| 2009-12-28 | 8.50 |
| 2009-11-25 | 8.75 |
| 2009-10-30 | 9.25 |
| 2009-09-30 | 9.75 |
| 2009-09-15 | 10.25 |
| 2009-08-10 | 10.50 |
| 2009-07-13 | 10.75 |
| 2009-06-05 | 11.25 |
| 2009-05-14 | 11.75 |
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