| Day | Rate | Set date |
|---|---|---|
| 4 January | 36.7600 | .. |
| 5 January | 35.9700 | .. |
| 6 January | 33.9700 | .. |
| 7 January | 33.2700 | .. |
| 8 January | 33.1600 | .. |
| 11 January | 31.4100 | .. |
| 12 January | 30.4400 | .. |
| 13 January | 30.4800 | .. |
| 14 January | 31.2000 | .. |
| 15 January | 29.4200 | .. |
| 17 January | 29.7500 | .. |
| 18 January | 30.0200 | .. |
| 19 January | 28.4600 | .. |
| 20 January | 26.5500 | .. |
| 21 January | 29.5300 | .. |
| 22 January | 32.1900 | .. |
| 25 January | 30.3400 | .. |
| 26 January | 31.4500 | .. |
| 27 January | 32.3000 | .. |
| 28 January | 33.2200 | .. |
| 29 January | 33.6200 | .. |