| Day | Rate | Set date |
|---|---|---|
| 1 March | 17.7600 | .. |
| 4 March | 17.5000 | .. |
| 5 March | 17.9200 | .. |
| 6 March | 18.3800 | .. |
| 7 March | 18.3900 | .. |
| 8 March | 18.1900 | .. |
| 11 March | 18.4000 | .. |
| 12 March | 18.8600 | .. |
| 13 March | 18.9200 | .. |
| 14 March | 19.0500 | .. |
| 15 March | 18.1800 | .. |
| 18 March | 18.8500 | .. |
| 19 March | 18.6100 | .. |
| 20 March | 18.6800 | .. |
| 21 March | 18.8700 | .. |
| 22 March | 19.6200 | .. |
| 25 March | 20.1800 | .. |
| 26 March | 19.9400 | .. |
| 27 March | 19.6900 | .. |
| 28 March | 19.2100 | .. |
| 29 March | 19.4100 | .. |