| 日期 | 價格 |
| 12/30 | 69.7900 | | 12/29 | 69.8700 | | 12/26 | 69.9000 | | 12/24 | 69.8900 | | 12/23 | 69.8800 | | 12/22 | 69.9300 | | 12/19 | 69.2600 | | 12/18 | 68.3700 | | 12/17 | 67.9100 | | 12/16 | 69.2900 | |
| 日期 | 價格 |
| 12/15 | 70.0300 | | 12/12 | 70.4500 | | 12/11 | 71.8800 | | 12/10 | 71.5900 | | 12/09 | 70.9000 | | 12/08 | 70.9100 | | 12/05 | 70.9700 | | 12/04 | 70.3500 | | 12/03 | 69.0300 | | 12/02 | 67.8500 | |