| Day | Rate | Set date |
|---|---|---|
| 1 January | 3.7875 | 01.01.2018 |
| 2 January | 3.7667 | 02.01.2018 |
| 3 January | 3.7812 | 03.01.2018 |
| 4 January | 3.7480 | 04.01.2018 |
| 5 January | 3.7367 | 05.01.2018 |
| 8 January | 3.7443 | 08.01.2018 |
| 9 January | 3.7679 | 09.01.2018 |
| 10 January | 3.7994 | 10.01.2018 |
| 11 January | 3.7741 | 11.01.2018 |
| 12 January | 3.7483 | 12.01.2018 |
| 15 January | 3.8007 | 15.01.2018 |
| 16 January | 3.7980 | 16.01.2018 |
| 17 January | 3.8182 | 17.01.2018 |
| 18 January | 3.7701 | 18.01.2018 |
| 19 January | 3.8065 | 19.01.2018 |
| 22 January | 3.7750 | 22.01.2018 |
| 23 January | 3.7673 | 23.01.2018 |
| 24 January | 3.7384 | 24.01.2018 |
| 25 January | 3.7525 | 25.01.2018 |
| 26 January | 3.7548 | 26.01.2018 |
| 29 January | 3.7934 | 29.01.2018 |
| 30 January | 3.7810 | 30.01.2018 |
| 31 January | 3.7555 | 31.01.2018 |