| Day | Rate | Set date |
|---|---|---|
| 2 January | 16 484.1100 | 02.01.2019 |
| 3 January | 16 352.4700 | 03.01.2019 |
| 4 January | 16 241.3500 | 04.01.2019 |
| 5 January | 16 241.3500 | 04.01.2019 |
| 6 January | 16 241.3500 | 04.01.2019 |
| 7 January | 16 122.6300 | 07.01.2019 |
| 8 January | 16 181.8800 | 08.01.2019 |
| 9 January | 16 180.1900 | 09.01.2019 |
| 10 January | 16 240.1300 | 10.01.2019 |
| 11 January | 16 246.0200 | 11.01.2019 |
| 12 January | 16 246.0200 | 11.01.2019 |
| 13 January | 16 246.0200 | 11.01.2019 |
| 14 January | 16 195.9900 | 14.01.2019 |
| 15 January | 16 135.2600 | 15.01.2019 |
| 16 January | 16 115.8700 | 16.01.2019 |
| 17 January | 16 159.5300 | 17.01.2019 |
| 18 January | 16 193.1800 | 18.01.2019 |
| 19 January | 16 193.1800 | 18.01.2019 |
| 20 January | 16 193.1800 | 18.01.2019 |
| 21 January | 16 180.6200 | 21.01.2019 |
| 22 January | 16 160.1500 | 22.01.2019 |
| 23 January | 16 110.4100 | 23.01.2019 |
| 24 January | 16 064.5300 | 24.01.2019 |
| 25 January | 15 980.8400 | 25.01.2019 |
| 26 January | 15 980.8400 | 25.01.2019 |
| 27 January | 15 980.8400 | 25.01.2019 |
| 28 January | 16 056.6200 | 28.01.2019 |
| 29 January | 16 093.6000 | 29.01.2019 |
| 30 January | 16 149.1800 | 30.01.2019 |
| 31 January | 15 980.3800 | 31.01.2019 |