| 日期 | 價格 |
| 12/31 | 70.4095 | | 12/30 | 71.2279 | | 12/29 | 71.5900 | | 12/26 | 71.7300 | | 12/24 | 71.7600 | | 12/23 | 71.6500 | | 12/22 | 71.8700 | | 12/19 | 71.3000 | | 12/18 | 71.2647 | | 12/17 | 71.0500 | |
| 日期 | 價格 |
| 12/16 | 71.1764 | | 12/15 | 71.6400 | | 12/12 | 71.6015 | | 12/11 | 72.0000 | | 12/10 | 71.3901 | | 12/09 | 70.1440 | | 12/08 | 71.3100 | | 12/05 | 71.9400 | | 12/04 | 72.2087 | | 12/03 | 72.4300 | |