| Day | Rate | Set date |
|---|---|---|
| 1 April | 84.8700 | .. |
| 5 April | 86.6200 | .. |
| 6 April | 86.8400 | .. |
| 7 April | 85.8800 | .. |
| 8 April | 85.3900 | .. |
| 9 April | 84.9200 | .. |
| 12 April | 84.3400 | .. |
| 13 April | 84.0500 | .. |
| 14 April | 85.8400 | .. |
| 15 April | 85.5100 | .. |
| 16 April | 83.2400 | .. |
| 19 April | 81.4500 | .. |
| 20 April | 83.4500 | .. |
| 21 April | 83.6800 | .. |
| 22 April | 83.7000 | .. |
| 23 April | 85.1200 | .. |
| 26 April | 84.2000 | .. |
| 27 April | 82.4400 | .. |
| 28 April | 83.2200 | .. |
| 29 April | 85.1700 | .. |
| 30 April | 86.1500 | .. |