| Day | Rate | Set date |
|---|---|---|
| 1 April | 13.9300 | .. |
| 2 April | 14.1700 | .. |
| 3 April | 14.4100 | .. |
| 6 April | 13.8700 | .. |
| 7 April | 13.6800 | .. |
| 8 April | 13.9800 | .. |
| 9 April | 14.0000 | .. |
| 14 April | 13.4500 | .. |
| 15 April | 13.4800 | .. |
| 16 April | 14.6400 | .. |
| 17 April | 14.3600 | .. |
| 20 April | 14.3900 | .. |
| 21 April | 14.5100 | .. |
| 22 April | 14.1000 | .. |
| 23 April | 13.9800 | .. |
| 24 April | 13.9000 | .. |
| 27 April | 14.2100 | .. |
| 28 April | 14.6000 | .. |
| 29 April | 14.2500 | .. |
| 30 April | 14.4600 | .. |