| Day | Rate | Set date |
|---|---|---|
| 1 September | 1.5852 | 01.09.1999 |
| 2 September | 1.5878 | 02.09.1999 |
| 3 September | 1.5988 | 03.09.1999 |
| 4 September | 1.5988 | 03.09.1999 |
| 5 September | 1.5988 | 03.09.1999 |
| 6 September | 1.5788 | 06.09.1999 |
| 7 September | 1.5729 | 07.09.1999 |
| 8 September | 1.5813 | 08.09.1999 |
| 9 September | 1.5731 | 09.09.1999 |
| 10 September | 1.5578 | 10.09.1999 |
| 11 September | 1.5578 | 10.09.1999 |
| 12 September | 1.5578 | 10.09.1999 |
| 13 September | 1.5240 | 13.09.1999 |
| 14 September | 1.5235 | 14.09.1999 |
| 15 September | 1.5325 | 15.09.1999 |
| 16 September | 1.5324 | 16.09.1999 |
| 17 September | 1.5280 | 17.09.1999 |
| 18 September | 1.5280 | 17.09.1999 |
| 19 September | 1.5280 | 17.09.1999 |
| 20 September | 1.5363 | 20.09.1999 |
| 21 September | 1.5326 | 21.09.1999 |
| 22 September | 1.5449 | 22.09.1999 |
| 23 September | 1.5340 | 23.09.1999 |
| 24 September | 1.5431 | 24.09.1999 |
| 25 September | 1.5431 | 24.09.1999 |
| 26 September | 1.5431 | 24.09.1999 |
| 27 September | 1.5297 | 27.09.1999 |
| 28 September | 1.5335 | 28.09.1999 |
| 29 September | 1.5444 | 29.09.1999 |
| 30 September | 1.5652 | 30.09.1999 |