| Day | Rate | Set date |
|---|---|---|
| 1 April | 70.8897 | 29.03.2018 |
| 3 April | 70.8835 | 03.04.2018 |
| 4 April | 70.9668 | 04.04.2018 |
| 5 April | 70.6251 | 05.04.2018 |
| 6 April | 70.8270 | 06.04.2018 |
| 7 April | 70.8270 | 06.04.2018 |
| 8 April | 70.8270 | 06.04.2018 |
| 9 April | 74.1130 | 09.04.2018 |
| 10 April | 77.4609 | 10.04.2018 |
| 11 April | 80.0075 | 11.04.2018 |
| 12 April | 75.8954 | 12.04.2018 |
| 13 April | 76.2186 | 13.04.2018 |
| 14 April | 76.2186 | 13.04.2018 |
| 15 April | 76.2186 | 13.04.2018 |
| 16 April | 76.9420 | 16.04.2018 |
| 17 April | 76.3214 | 17.04.2018 |
| 18 April | 76.1846 | 18.04.2018 |
| 19 April | 75.2875 | 19.04.2018 |
| 20 April | 75.7375 | 20.04.2018 |
| 21 April | 75.7375 | 20.04.2018 |
| 22 April | 75.7375 | 20.04.2018 |
| 23 April | 75.6527 | 23.04.2018 |
| 24 April | 75.2566 | 24.04.2018 |
| 25 April | 75.7073 | 25.04.2018 |
| 26 April | 76.5029 | 26.04.2018 |
| 27 April | 75.4175 | 27.04.2018 |
| 28 April | 75.4175 | 27.04.2018 |
| 29 April | 75.4175 | 27.04.2018 |
| 30 April | 75.9587 | 30.04.2018 |