| Day | Rate | Set date |
|---|---|---|
| 1 March | 65.0700 | .. |
| 4 March | 65.6700 | .. |
| 5 March | 65.8600 | .. |
| 6 March | 65.9900 | .. |
| 7 March | 66.3000 | .. |
| 8 March | 65.7400 | .. |
| 11 March | 66.5800 | .. |
| 12 March | 66.6700 | .. |
| 13 March | 67.5500 | .. |
| 14 March | 67.2300 | .. |
| 15 March | 67.1600 | .. |
| 18 March | 67.5400 | .. |
| 19 March | 67.6100 | .. |
| 20 March | 68.5000 | .. |
| 21 March | 67.8600 | .. |
| 22 March | 67.0300 | .. |
| 25 March | 67.2100 | .. |
| 26 March | 67.9700 | .. |
| 27 March | 67.8300 | .. |
| 28 March | 67.8200 | .. |
| 29 March | 68.3900 | .. |