| Day | Rate | Set date |
|---|---|---|
| 1 January | 60.2400 | .. |
| 2 January | 60.3700 | .. |
| 3 January | 61.6300 | .. |
| 4 January | 62.0100 | .. |
| 5 January | 61.4400 | .. |
| 8 January | 61.7300 | .. |
| 9 January | 62.9600 | .. |
| 10 January | 63.5700 | .. |
| 11 January | 63.8000 | .. |
| 12 January | 64.3000 | .. |
| 14 January | 64.2800 | .. |
| 15 January | 64.7300 | .. |
| 16 January | 63.7300 | .. |
| 17 January | 63.9700 | .. |
| 18 January | 63.9500 | .. |
| 19 January | 63.3700 | .. |
| 22 January | 63.4900 | .. |
| 23 January | 64.4700 | .. |
| 24 January | 65.6100 | .. |
| 25 January | 65.5100 | .. |
| 26 January | 66.1400 | .. |
| 29 January | 65.5600 | .. |
| 30 January | 64.5000 | .. |
| 31 January | 64.7300 | .. |