| Day | Rate | Set date |
|---|---|---|
| 2 January | 4.5020 | 02.01.2015 |
| 3 January | 4.5020 | 02.01.2015 |
| 4 January | 4.5020 | 02.01.2015 |
| 5 January | 4.4975 | 05.01.2015 |
| 6 January | 4.4990 | 06.01.2015 |
| 7 January | 4.4978 | 07.01.2015 |
| 8 January | 4.4878 | 08.01.2015 |
| 9 January | 4.4892 | 09.01.2015 |
| 10 January | 4.4892 | 09.01.2015 |
| 11 January | 4.4892 | 09.01.2015 |
| 12 January | 4.4833 | 12.01.2015 |
| 13 January | 4.4880 | 13.01.2015 |
| 14 January | 4.4928 | 14.01.2015 |
| 15 January | 4.4964 | 15.01.2015 |
| 16 January | 4.5083 | 16.01.2015 |
| 17 January | 4.5083 | 16.01.2015 |
| 18 January | 4.5083 | 16.01.2015 |
| 19 January | 4.5027 | 19.01.2015 |
| 20 January | 4.5093 | 20.01.2015 |
| 21 January | 4.5088 | 21.01.2015 |
| 22 January | 4.5023 | 22.01.2015 |
| 23 January | 4.4892 | 23.01.2015 |
| 24 January | 4.4892 | 23.01.2015 |
| 25 January | 4.4892 | 23.01.2015 |
| 26 January | 4.4744 | 26.01.2015 |
| 27 January | 4.4693 | 27.01.2015 |
| 28 January | 4.4552 | 28.01.2015 |
| 29 January | 4.4405 | 29.01.2015 |
| 30 January | 4.4420 | 30.01.2015 |
| 31 January | 4.4420 | 30.01.2015 |