| Day | Rate | Set date |
|---|---|---|
| 1 December | 128.9900 | 30.11.2018 |
| 2 December | 128.9900 | 30.11.2018 |
| 3 December | 128.7000 | 03.12.2018 |
| 4 December | 128.6800 | 04.12.2018 |
| 5 December | 128.3100 | 05.12.2018 |
| 6 December | 128.0400 | 06.12.2018 |
| 7 December | 128.3600 | 07.12.2018 |
| 8 December | 128.3600 | 07.12.2018 |
| 9 December | 128.3600 | 07.12.2018 |
| 10 December | 128.7900 | 10.12.2018 |
| 11 December | 128.7500 | 11.12.2018 |
| 12 December | 128.6700 | 12.12.2018 |
| 13 December | 129.0600 | 13.12.2018 |
| 14 December | 128.1300 | 14.12.2018 |
| 15 December | 128.1300 | 14.12.2018 |
| 16 December | 128.1300 | 14.12.2018 |
| 17 December | 128.4400 | 17.12.2018 |
| 18 December | 127.8600 | 18.12.2018 |
| 19 December | 128.1100 | 19.12.2018 |
| 20 December | 127.9400 | 20.12.2018 |
| 21 December | 126.9800 | 21.12.2018 |
| 22 December | 126.9800 | 21.12.2018 |
| 23 December | 126.9800 | 21.12.2018 |
| 24 December | 126.4700 | 24.12.2018 |
| 27 December | 126.1400 | 27.12.2018 |
| 28 December | 126.4000 | 28.12.2018 |
| 29 December | 126.4000 | 28.12.2018 |
| 30 December | 126.4000 | 28.12.2018 |
| 31 December | 125.8500 | 31.12.2018 |