| Day | Rate | Set date |
|---|---|---|
| 1 April | 1.7098 | 29.03.2018 |
| 3 April | 1.6964 | 03.04.2018 |
| 4 April | 1.6850 | 04.04.2018 |
| 5 April | 1.6799 | 05.04.2018 |
| 6 April | 1.6884 | 06.04.2018 |
| 7 April | 1.6884 | 06.04.2018 |
| 8 April | 1.6884 | 06.04.2018 |
| 9 April | 1.6871 | 09.04.2018 |
| 10 April | 1.6806 | 10.04.2018 |
| 11 April | 1.6812 | 11.04.2018 |
| 12 April | 1.6700 | 12.04.2018 |
| 13 April | 1.6703 | 13.04.2018 |
| 14 April | 1.6703 | 13.04.2018 |
| 15 April | 1.6703 | 13.04.2018 |
| 16 April | 1.6853 | 16.04.2018 |
| 17 April | 1.6837 | 17.04.2018 |
| 18 April | 1.6912 | 18.04.2018 |
| 19 April | 1.6938 | 19.04.2018 |
| 20 April | 1.7032 | 20.04.2018 |
| 21 April | 1.7032 | 20.04.2018 |
| 22 April | 1.7032 | 20.04.2018 |
| 23 April | 1.7052 | 23.04.2018 |
| 24 April | 1.7134 | 24.04.2018 |
| 25 April | 1.7232 | 25.04.2018 |
| 26 April | 1.7194 | 26.04.2018 |
| 27 April | 1.7116 | 27.04.2018 |
| 28 April | 1.7116 | 27.04.2018 |
| 29 April | 1.7116 | 27.04.2018 |
| 30 April | 1.7145 | 30.04.2018 |