| Day | Rate | Set date |
|---|---|---|
| 1 January | 110.9200 | .. |
| 2 January | 107.7800 | .. |
| 3 January | 106.8900 | .. |
| 6 January | 106.7300 | .. |
| 7 January | 107.3500 | .. |
| 8 January | 107.1500 | .. |
| 9 January | 106.3900 | .. |
| 10 January | 107.2500 | .. |
| 13 January | 106.7500 | .. |
| 14 January | 106.3900 | .. |
| 15 January | 107.1300 | .. |
| 16 January | 107.0900 | .. |
| 17 January | 106.4800 | .. |
| 20 January | 106.3500 | .. |
| 21 January | 106.7300 | .. |
| 22 January | 108.2700 | .. |
| 23 January | 107.5800 | .. |
| 24 January | 107.8800 | .. |
| 27 January | 106.6900 | .. |
| 28 January | 107.4100 | .. |
| 29 January | 107.8500 | .. |
| 30 January | 107.9500 | .. |
| 31 January | 106.4000 | .. |