| Day | Rate | Set date |
|---|---|---|
| 3 March | 20.2500 | .. |
| 4 March | 20.6600 | .. |
| 5 March | 20.4900 | .. |
| 6 March | 20.9400 | .. |
| 7 March | 21.2800 | .. |
| 10 March | 20.4900 | .. |
| 11 March | 20.1100 | .. |
| 12 March | 20.6200 | .. |
| 13 March | 20.7000 | .. |
| 14 March | 21.2900 | .. |
| 17 March | 20.9200 | .. |
| 18 March | 22.0600 | .. |
| 19 March | 22.0400 | .. |
| 20 March | 22.3200 | .. |
| 21 March | 21.5100 | .. |
| 24 March | 21.0600 | .. |
| 25 March | 20.9900 | .. |
| 26 March | 20.6400 | .. |
| 27 March | 20.7000 | .. |
| 31 March | 20.4100 | .. |