| Day | Rate | Set date |
|---|---|---|
| 1 January | 4.0845 | 31.12.2004 |
| 2 January | 4.0845 | 31.12.2004 |
| 3 January | 4.0774 | 03.01.2005 |
| 4 January | 4.0859 | 04.01.2005 |
| 5 January | 4.1204 | 05.01.2005 |
| 6 January | 4.1192 | 06.01.2005 |
| 7 January | 4.0912 | 07.01.2005 |
| 8 January | 4.0912 | 07.01.2005 |
| 9 January | 4.0912 | 07.01.2005 |
| 10 January | 4.0763 | 10.01.2005 |
| 11 January | 4.0666 | 11.01.2005 |
| 12 January | 4.0725 | 12.01.2005 |
| 13 January | 4.0717 | 13.01.2005 |
| 14 January | 4.0626 | 14.01.2005 |
| 15 January | 4.0626 | 14.01.2005 |
| 16 January | 4.0626 | 14.01.2005 |
| 17 January | 4.0675 | 17.01.2005 |
| 18 January | 4.0774 | 18.01.2005 |
| 19 January | 4.0811 | 19.01.2005 |
| 20 January | 4.1137 | 20.01.2005 |
| 21 January | 4.0763 | 21.01.2005 |
| 22 January | 4.0763 | 21.01.2005 |
| 23 January | 4.0763 | 21.01.2005 |
| 24 January | 4.0750 | 24.01.2005 |
| 25 January | 4.0720 | 25.01.2005 |
| 26 January | 4.0677 | 26.01.2005 |
| 27 January | 4.0596 | 27.01.2005 |
| 28 January | 4.0530 | 28.01.2005 |
| 29 January | 4.0530 | 28.01.2005 |
| 30 January | 4.0530 | 28.01.2005 |
| 31 January | 4.0806 | 31.01.2005 |