| 日期 | 價格 |
| 12/31 | 69.4200 | | 12/30 | 69.9300 | | 12/29 | 70.0500 | | 12/26 | 70.1800 | | 12/24 | 70.1800 | | 12/23 | 69.8500 | | 12/22 | 69.8000 | | 12/19 | 69.3500 | | 12/18 | 69.1900 | | 12/17 | 69.2200 | |
| 日期 | 價格 |
| 12/16 | 69.3200 | | 12/15 | 70.4100 | | 12/12 | 70.2400 | | 12/11 | 70.5700 | | 12/10 | 70.0700 | | 12/09 | 69.2000 | | 12/08 | 69.3500 | | 12/05 | 69.6500 | | 12/04 | 69.7200 | | 12/03 | 69.8700 | |