| Day | Rate | Set date |
|---|---|---|
| 1 April | 36.7900 | .. |
| 4 April | 35.7000 | .. |
| 5 April | 35.8900 | .. |
| 6 April | 37.7500 | .. |
| 7 April | 37.2600 | .. |
| 8 April | 39.7200 | .. |
| 11 April | 40.3600 | .. |
| 12 April | 42.1700 | .. |
| 13 April | 41.7600 | .. |
| 14 April | 41.5000 | .. |
| 15 April | 40.3600 | .. |
| 18 April | 39.7800 | .. |
| 19 April | 41.0800 | .. |
| 20 April | 42.6300 | .. |
| 21 April | 43.1800 | .. |
| 22 April | 43.7300 | .. |
| 25 April | 42.6400 | .. |
| 26 April | 44.0400 | .. |
| 27 April | 45.3300 | .. |
| 28 April | 46.0300 | .. |
| 29 April | 45.9200 | .. |