| 日期 | 價格 |
| 12/31 | 85.7700 | | 12/30 | 86.8400 | | 12/29 | 85.8500 | | 12/26 | 91.2900 | | 12/24 | 89.7000 | | 12/23 | 90.2700 | | 12/22 | 90.1800 | | 12/19 | 87.7900 | | 12/18 | 85.6700 | | 12/17 | 85.8300 | |
| 日期 | 價格 |
| 12/16 | 84.8300 | | 12/15 | 84.8500 | | 12/12 | 85.6600 | | 12/11 | 86.2600 | | 12/10 | 83.3200 | | 12/09 | 81.9400 | | 12/08 | 79.1600 | | 12/05 | 81.0300 | | 12/04 | 81.3900 | | 12/03 | 81.0600 | |