| 日期 | 價格 |
| 12/18 | 80.7800 | | 12/17 | 80.5600 | | 12/16 | 80.6600 | | 12/15 | 80.6100 | | 12/12 | 80.5700 | | 12/11 | 80.7200 | | 12/10 | 80.7300 | | 12/09 | 80.4600 | | 12/08 | 80.5500 | | 12/05 | 80.7500 | |
| 日期 | 價格 |
| 12/04 | 80.7500 | | 12/03 | 80.6900 | | 12/02 | 80.6200 | | 12/01 | 80.4700 | | 11/28 | 80.9900 | | 11/26 | 80.9500 | | 11/25 | 80.8700 | | 11/24 | 80.5900 | | 11/21 | 80.3700 | | 11/20 | 80.1000 | |