| Day | Rate | Set date |
|---|---|---|
| 1 September | 10.6205 | 31.08.2018 |
| 2 September | 10.6205 | 31.08.2018 |
| 3 September | 10.5806 | 03.09.2018 |
| 4 September | 10.5645 | 04.09.2018 |
| 5 September | 10.5408 | 05.09.2018 |
| 6 September | 10.5908 | 06.09.2018 |
| 7 September | 10.5163 | 07.09.2018 |
| 8 September | 10.5163 | 07.09.2018 |
| 9 September | 10.5163 | 07.09.2018 |
| 10 September | 10.4683 | 10.09.2018 |
| 11 September | 10.4850 | 11.09.2018 |
| 12 September | 10.4740 | 12.09.2018 |
| 13 September | 10.4460 | 13.09.2018 |
| 14 September | 10.5460 | 14.09.2018 |
| 15 September | 10.5460 | 14.09.2018 |
| 16 September | 10.5460 | 14.09.2018 |
| 17 September | 10.4527 | 17.09.2018 |
| 18 September | 10.4179 | 18.09.2018 |
| 19 September | 10.3878 | 19.09.2018 |
| 20 September | 10.3350 | 20.09.2018 |
| 21 September | 10.3315 | 21.09.2018 |
| 22 September | 10.3315 | 21.09.2018 |
| 23 September | 10.3315 | 21.09.2018 |
| 24 September | 10.3563 | 24.09.2018 |
| 25 September | 10.3515 | 25.09.2018 |
| 26 September | 10.3763 | 26.09.2018 |
| 27 September | 10.3208 | 27.09.2018 |
| 28 September | 10.3090 | 28.09.2018 |
| 29 September | 10.3090 | 28.09.2018 |
| 30 September | 10.3090 | 28.09.2018 |