| 日期 | 價格 |
| 12/31 | 73.5600 | | 12/30 | 73.8800 | | 12/29 | 73.7500 | | 12/26 | 73.9800 | | 12/24 | 73.7400 | | 12/23 | 73.6900 | | 12/22 | 73.2200 | | 12/19 | 72.8700 | | 12/18 | 73.5600 | | 12/17 | 72.9900 | |
| 日期 | 價格 |
| 12/16 | 73.5200 | | 12/15 | 73.9400 | | 12/12 | 73.6600 | | 12/11 | 74.1600 | | 12/10 | 73.9800 | | 12/09 | 73.1700 | | 12/08 | 73.2700 | | 12/05 | 73.4900 | | 12/04 | 73.2700 | | 12/03 | 73.0900 | |