| Day | Rate | Set date |
|---|---|---|
| 1 January | 77.3900 | 01.01.2019 |
| 2 January | 76.0500 | 02.01.2019 |
| 3 January | 75.4200 | 03.01.2019 |
| 4 January | 77.2700 | 04.01.2019 |
| 7 January | 77.7100 | 07.01.2019 |
| 8 January | 77.6600 | 08.01.2019 |
| 9 January | 77.5600 | 09.01.2019 |
| 10 January | 77.9100 | 10.01.2019 |
| 11 January | 78.3000 | 11.01.2019 |
| 14 January | 77.8300 | 14.01.2019 |
| 15 January | 78.2600 | 15.01.2019 |
| 16 January | 78.2000 | 16.01.2019 |
| 17 January | 78.5800 | 17.01.2019 |
| 18 January | 78.6900 | 18.01.2019 |
| 21 January | 78.5000 | 21.01.2019 |
| 22 January | 77.9100 | 22.01.2019 |
| 23 January | 78.2800 | 23.01.2019 |
| 24 January | 77.7900 | 24.01.2019 |
| 25 January | 78.6700 | 25.01.2019 |
| 28 January | 78.3600 | 28.01.2019 |
| 29 January | 78.2800 | 29.01.2019 |
| 30 January | 79.0200 | 30.01.2019 |
| 31 January | 79.2200 | 31.01.2019 |