| Day | Rate | Set date |
|---|---|---|
| 1 February | 1 334.4600 | 01.02.2018 |
| 2 February | 1 355.1700 | 02.02.2018 |
| 3 February | 1 355.1700 | 02.02.2018 |
| 4 February | 1 355.1700 | 02.02.2018 |
| 5 February | 1 352.6400 | 05.02.2018 |
| 6 February | 1 339.8900 | 06.02.2018 |
| 7 February | 1 335.7200 | 07.02.2018 |
| 8 February | 1 335.3700 | 08.02.2018 |
| 9 February | 1 336.1900 | 09.02.2018 |
| 10 February | 1 336.1900 | 09.02.2018 |
| 11 February | 1 336.1900 | 09.02.2018 |
| 12 February | 1 328.3000 | 12.02.2018 |
| 13 February | 1 338.2400 | 13.02.2018 |
| 14 February | 1 331.1900 | 14.02.2018 |
| 15 February | 1 330.7500 | 15.02.2018 |
| 16 February | 1 327.2600 | 16.02.2018 |
| 17 February | 1 327.2600 | 16.02.2018 |
| 18 February | 1 327.2600 | 16.02.2018 |
| 19 February | 1 323.9700 | 19.02.2018 |
| 20 February | 1 323.7000 | 20.02.2018 |
| 21 February | 1 322.0200 | 21.02.2018 |
| 22 February | 1 331.2600 | 22.02.2018 |
| 23 February | 1 324.3700 | 23.02.2018 |
| 24 February | 1 324.3700 | 23.02.2018 |
| 25 February | 1 324.3700 | 23.02.2018 |
| 26 February | 1 320.1600 | 26.02.2018 |
| 27 February | 1 318.5100 | 27.02.2018 |
| 28 February | 1 320.2500 | 28.02.2018 |