| Day | Rate | Set date |
|---|---|---|
| 1 September | 2.8210 | .. |
| 2 September | 2.7150 | .. |
| 3 September | 2.5080 | .. |
| 4 September | 2.7280 | .. |
| 8 September | 2.8070 | .. |
| 9 September | 2.8290 | .. |
| 10 September | 3.2560 | .. |
| 11 September | 2.9600 | .. |
| 14 September | 3.2970 | .. |
| 15 September | 3.3200 | .. |
| 16 September | 3.7600 | .. |
| 17 September | 3.4580 | .. |
| 18 September | 3.7780 | .. |
| 21 September | 3.5760 | .. |
| 22 September | 3.6090 | .. |
| 23 September | 3.8600 | .. |
| 24 September | 3.9550 | .. |
| 25 September | 3.9850 | .. |
| 28 September | 3.7300 | .. |
| 29 September | 4.8750 | .. |
| 30 September | 4.8410 | .. |