| Day | Rate | Set date |
|---|---|---|
| 1 October | 29.0100 | .. |
| 2 October | 28.8200 | .. |
| 3 October | 28.2600 | .. |
| 4 October | 28.1200 | .. |
| 7 October | 28.2300 | .. |
| 8 October | 28.0900 | .. |
| 9 October | 28.1300 | .. |
| 10 October | 27.7400 | .. |
| 11 October | 27.9900 | .. |
| 14 October | 28.5000 | .. |
| 15 October | 28.5000 | .. |
| 16 October | 28.5800 | .. |
| 17 October | 27.9700 | .. |
| 18 October | 27.8400 | .. |
| 21 October | 26.5900 | .. |
| 22 October | 26.4300 | .. |
| 23 October | 26.5100 | .. |
| 24 October | 26.4600 | .. |
| 25 October | 25.4600 | .. |
| 28 October | 25.6800 | .. |
| 29 October | 25.3100 | .. |
| 30 October | 25.3000 | .. |
| 31 October | 25.7200 | .. |