| Day | Rate | Set date |
|---|---|---|
| 1 October | 29.6900 | .. |
| 2 October | 29.6200 | .. |
| 3 October | 29.5400 | .. |
| 4 October | 29.4700 | .. |
| 5 October | 29.4000 | .. |
| 8 October | 29.3700 | .. |
| 9 October | 29.4500 | .. |
| 10 October | 29.3300 | .. |
| 11 October | 29.2800 | .. |
| 12 October | 29.0600 | .. |
| 15 October | 28.7900 | .. |
| 16 October | 28.6700 | .. |
| 17 October | 27.8500 | .. |
| 18 October | 27.5400 | .. |
| 19 October | 27.7000 | .. |
| 22 October | 28.4500 | .. |
| 23 October | 28.3600 | .. |
| 24 October | 28.5100 | .. |
| 25 October | 28.6500 | .. |
| 26 October | 28.5800 | .. |
| 29 October | 28.4100 | .. |
| 30 October | 28.2200 | .. |
| 31 October | 28.4600 | .. |