| Day | Rate | Set date |
|---|---|---|
| 1 September | 25.7350 | 31.08.2018 |
| 2 September | 25.7350 | 31.08.2018 |
| 3 September | 25.7490 | 03.09.2018 |
| 4 September | 25.7280 | 04.09.2018 |
| 5 September | 25.7460 | 05.09.2018 |
| 6 September | 25.7150 | 06.09.2018 |
| 7 September | 25.6970 | 07.09.2018 |
| 8 September | 25.6970 | 07.09.2018 |
| 9 September | 25.6970 | 07.09.2018 |
| 10 September | 25.6480 | 10.09.2018 |
| 11 September | 25.6460 | 11.09.2018 |
| 12 September | 25.5900 | 12.09.2018 |
| 13 September | 25.5200 | 13.09.2018 |
| 14 September | 25.4730 | 14.09.2018 |
| 15 September | 25.4730 | 14.09.2018 |
| 16 September | 25.4730 | 14.09.2018 |
| 17 September | 25.4570 | 17.09.2018 |
| 18 September | 25.4480 | 18.09.2018 |
| 19 September | 25.4340 | 19.09.2018 |
| 20 September | 25.5600 | 20.09.2018 |
| 21 September | 25.5850 | 21.09.2018 |
| 22 September | 25.5850 | 21.09.2018 |
| 23 September | 25.5850 | 21.09.2018 |
| 24 September | 25.6150 | 24.09.2018 |
| 25 September | 25.6130 | 25.09.2018 |
| 26 September | 25.6050 | 26.09.2018 |
| 27 September | 25.7150 | 27.09.2018 |
| 28 September | 25.7310 | 28.09.2018 |
| 29 September | 25.7310 | 28.09.2018 |
| 30 September | 25.7310 | 28.09.2018 |