| Day | Rate | Set date |
|---|---|---|
| 2 January | 97.8400 | .. |
| 3 January | 97.6000 | .. |
| 4 January | 96.7900 | .. |
| 7 January | 94.3900 | .. |
| 8 January | 95.5400 | .. |
| 9 January | 94.3700 | .. |
| 10 January | 92.2200 | .. |
| 11 January | 91.0700 | .. |
| 14 January | 92.9200 | .. |
| 15 January | 90.9800 | .. |
| 16 January | 89.7500 | .. |
| 17 January | 88.7500 | .. |
| 18 January | 89.2300 | .. |
| 21 January | 87.5100 | .. |
| 22 January | 88.4500 | .. |
| 23 January | 86.6200 | .. |
| 24 January | 89.0700 | .. |
| 25 January | 90.9000 | .. |
| 28 January | 91.3800 | .. |
| 29 January | 92.0000 | .. |
| 30 January | 92.5300 | .. |
| 31 January | 92.2100 | .. |