| 日期 | 價格 |
| 12/30 | 78.1500 | | 12/29 | 78.2800 | | 12/26 | 78.2300 | | 12/24 | 78.1200 | | 12/23 | 77.5100 | | 12/22 | 77.8800 | | 12/19 | 78.7800 | | 12/18 | 79.1900 | | 12/17 | 79.6500 | | 12/16 | 79.2800 | |
| 日期 | 價格 |
| 12/15 | 79.6400 | | 12/12 | 79.4200 | | 12/11 | 78.8000 | | 12/10 | 78.2200 | | 12/09 | 77.9900 | | 12/08 | 77.8100 | | 12/05 | 78.4600 | | 12/04 | 78.4500 | | 12/03 | 78.8300 | | 12/02 | 78.7700 | |