| 日期 | 價格 |
| 12/17 | 20.0260 | | 12/16 | 20.3300 | | 12/15 | 20.4989 | | 12/12 | 20.4042 | | 12/11 | 20.4676 | | 12/10 | 20.3710 | | 12/09 | 19.9040 | | 12/08 | 19.9100 | | 12/05 | 20.0800 | | 12/04 | 19.9941 | |
| 日期 | 價格 |
| 12/03 | 20.0400 | | 12/02 | 19.9400 | | 12/01 | 19.6950 | | 11/28 | 19.8700 | | 11/26 | 19.7986 | | 11/25 | 19.5150 | | 11/24 | 19.3958 | | 11/21 | 19.2145 | | 11/20 | 19.3724 | | 11/19 | 19.5750 | |