| Day | Rate | Set date |
|---|---|---|
| 1 February | 111.5600 | .. |
| 2 February | 112.0700 | .. |
| 3 February | 114.5800 | .. |
| 6 February | 115.9300 | .. |
| 7 February | 116.2300 | .. |
| 8 February | 117.2000 | .. |
| 9 February | 118.5900 | .. |
| 10 February | 117.3100 | .. |
| 13 February | 117.9300 | .. |
| 14 February | 118.1600 | .. |
| 15 February | 118.9300 | .. |
| 16 February | 120.1100 | .. |
| 17 February | 119.5800 | .. |
| 20 February | 120.0500 | .. |
| 21 February | 121.6600 | .. |
| 22 February | 122.9000 | .. |
| 23 February | 123.6200 | .. |
| 24 February | 125.4700 | .. |
| 27 February | 124.1700 | .. |
| 28 February | 121.5500 | .. |
| 29 February | 122.6600 | .. |