| Day | Rate | Set date |
|---|---|---|
| 1 February | 4.2110 | 01.02.2019 |
| 2 February | 4.2110 | 01.02.2019 |
| 3 February | 4.2110 | 01.02.2019 |
| 4 February | 4.2142 | 04.02.2019 |
| 5 February | 4.1942 | 05.02.2019 |
| 6 February | 4.2017 | 06.02.2019 |
| 7 February | 4.2198 | 07.02.2019 |
| 8 February | 4.2095 | 08.02.2019 |
| 9 February | 4.2095 | 08.02.2019 |
| 10 February | 4.2095 | 08.02.2019 |
| 11 February | 4.2270 | 11.02.2019 |
| 12 February | 4.2013 | 12.02.2019 |
| 13 February | 4.2163 | 13.02.2019 |
| 14 February | 4.2703 | 14.02.2019 |
| 15 February | 4.1852 | 15.02.2019 |
| 16 February | 4.1852 | 15.02.2019 |
| 17 February | 4.1852 | 15.02.2019 |
| 18 February | 4.2213 | 18.02.2019 |
| 19 February | 4.2039 | 19.02.2019 |
| 20 February | 4.2019 | 20.02.2019 |
| 21 February | 4.2476 | 21.02.2019 |
| 22 February | 4.2392 | 22.02.2019 |
| 23 February | 4.2392 | 22.02.2019 |
| 24 February | 4.2392 | 22.02.2019 |
| 25 February | 4.2322 | 25.02.2019 |
| 26 February | 4.2574 | 26.02.2019 |
| 27 February | 4.2450 | 27.02.2019 |
| 28 February | 4.2688 | 28.02.2019 |