| Day | Rate | Set date |
|---|---|---|
| 2 September | 106.7500 | .. |
| 3 September | 108.5400 | .. |
| 4 September | 107.2300 | .. |
| 5 September | 108.3700 | .. |
| 6 September | 110.5300 | .. |
| 9 September | 109.5200 | .. |
| 10 September | 107.3900 | .. |
| 11 September | 107.5600 | .. |
| 12 September | 108.6000 | .. |
| 13 September | 108.2100 | .. |
| 16 September | 106.5900 | .. |
| 17 September | 105.4200 | .. |
| 18 September | 108.0700 | .. |
| 19 September | 106.3900 | .. |
| 20 September | 104.6800 | .. |
| 23 September | 103.5900 | .. |
| 24 September | 103.1300 | .. |
| 25 September | 102.6600 | .. |
| 26 September | 103.0300 | .. |
| 27 September | 102.8700 | .. |
| 30 September | 102.3300 | .. |