| Day | Rate | Set date |
|---|---|---|
| 1 July | 1.5035 | 01.07.1999 |
| 2 July | 1.5066 | 02.07.1999 |
| 3 July | 1.5066 | 02.07.1999 |
| 4 July | 1.5066 | 02.07.1999 |
| 5 July | 1.4985 | 05.07.1999 |
| 6 July | 1.4984 | 06.07.1999 |
| 7 July | 1.5018 | 07.07.1999 |
| 8 July | 1.4967 | 08.07.1999 |
| 9 July | 1.5003 | 09.07.1999 |
| 10 July | 1.5003 | 09.07.1999 |
| 11 July | 1.5003 | 09.07.1999 |
| 12 July | 1.4967 | 12.07.1999 |
| 13 July | 1.5097 | 13.07.1999 |
| 14 July | 1.5116 | 14.07.1999 |
| 15 July | 1.5109 | 15.07.1999 |
| 16 July | 1.5136 | 16.07.1999 |
| 17 July | 1.5136 | 16.07.1999 |
| 18 July | 1.5136 | 16.07.1999 |
| 19 July | 1.5123 | 19.07.1999 |
| 20 July | 1.5507 | 20.07.1999 |
| 21 July | 1.5656 | 21.07.1999 |
| 22 July | 1.5776 | 22.07.1999 |
| 23 July | 1.5820 | 23.07.1999 |
| 24 July | 1.5820 | 23.07.1999 |
| 25 July | 1.5820 | 23.07.1999 |
| 26 July | 1.6203 | 26.07.1999 |
| 27 July | 1.6038 | 27.07.1999 |
| 28 July | 1.6042 | 28.07.1999 |
| 29 July | 1.6114 | 29.07.1999 |
| 30 July | 1.6099 | 30.07.1999 |
| 31 July | 1.6099 | 30.07.1999 |