| Day | Rate | Set date |
|---|---|---|
| 1 September | 4.2913 | 31.08.2018 |
| 2 September | 4.2913 | 31.08.2018 |
| 3 September | 4.2952 | 03.09.2018 |
| 4 September | 4.3046 | 04.09.2018 |
| 5 September | 4.3249 | 05.09.2018 |
| 6 September | 4.3183 | 06.09.2018 |
| 7 September | 4.3081 | 07.09.2018 |
| 8 September | 4.3081 | 07.09.2018 |
| 9 September | 4.3081 | 07.09.2018 |
| 10 September | 4.3169 | 10.09.2018 |
| 11 September | 4.3094 | 11.09.2018 |
| 12 September | 4.3099 | 12.09.2018 |
| 13 September | 4.3098 | 13.09.2018 |
| 14 September | 4.3049 | 14.09.2018 |
| 15 September | 4.3049 | 14.09.2018 |
| 16 September | 4.3049 | 14.09.2018 |
| 17 September | 4.2955 | 17.09.2018 |
| 18 September | 4.3008 | 18.09.2018 |
| 19 September | 4.2951 | 19.09.2018 |
| 20 September | 4.2925 | 20.09.2018 |
| 21 September | 4.2946 | 21.09.2018 |
| 22 September | 4.2946 | 21.09.2018 |
| 23 September | 4.2946 | 21.09.2018 |
| 24 September | 4.3009 | 24.09.2018 |
| 25 September | 4.2930 | 25.09.2018 |
| 26 September | 4.2826 | 26.09.2018 |
| 27 September | 4.2779 | 27.09.2018 |
| 28 September | 4.2774 | 28.09.2018 |
| 29 September | 4.2774 | 28.09.2018 |
| 30 September | 4.2774 | 28.09.2018 |