| Day | Rate | Set date |
|---|---|---|
| 3 January | 102.9600 | .. |
| 4 January | 103.2200 | .. |
| 5 January | 101.8100 | .. |
| 6 January | 101.5600 | .. |
| 9 January | 101.3100 | .. |
| 10 January | 102.2400 | .. |
| 11 January | 100.8700 | .. |
| 12 January | 99.1000 | .. |
| 13 January | 98.7000 | .. |
| 17 January | 100.7100 | .. |
| 18 January | 100.5900 | .. |
| 19 January | 100.3900 | .. |
| 20 January | 98.4600 | .. |
| 23 January | 99.5800 | .. |
| 24 January | 98.9500 | .. |
| 25 January | 99.4000 | .. |
| 26 January | 99.7000 | .. |
| 27 January | 99.5600 | .. |
| 30 January | 98.7800 | .. |
| 31 January | 98.4800 | .. |