| Day | Rate | Set date |
|---|---|---|
| 4 January | 12.3400 | .. |
| 5 January | 11.9900 | .. |
| 6 January | 12.8000 | .. |
| 7 January | 13.0900 | .. |
| 8 January | 13.0700 | .. |
| 11 January | 13.4400 | .. |
| 12 January | 12.8900 | .. |
| 13 January | 12.3100 | .. |
| 14 January | 12.1500 | .. |
| 15 January | 12.1100 | .. |
| 19 January | 12.0800 | .. |
| 20 January | 11.8100 | .. |
| 21 January | 12.4600 | .. |
| 22 January | 12.6900 | .. |
| 25 January | 12.4400 | .. |
| 26 January | 12.0600 | .. |
| 27 January | 12.3200 | .. |
| 28 January | 12.4500 | .. |
| 29 January | 12.7500 | .. |