| Day | Rate | Set date |
|---|---|---|
| 1 June | 77.7900 | 01.06.1999 |
| 2 June | 77.4600 | 02.06.1999 |
| 3 June | 77.4400 | 03.06.1999 |
| 4 June | 77.1600 | 04.06.1999 |
| 5 June | 77.1600 | 04.06.1999 |
| 6 June | 77.1600 | 04.06.1999 |
| 7 June | 77.1900 | 07.06.1999 |
| 8 June | 77.3100 | 08.06.1999 |
| 9 June | 77.5400 | 09.06.1999 |
| 10 June | 77.5500 | 10.06.1999 |
| 11 June | 77.3800 | 11.06.1999 |
| 12 June | 77.3800 | 11.06.1999 |
| 13 June | 77.3800 | 11.06.1999 |
| 14 June | 77.4600 | 14.06.1999 |
| 15 June | 77.4500 | 15.06.1999 |
| 16 June | 76.6800 | 16.06.1999 |
| 17 June | 76.5300 | 17.06.1999 |
| 18 June | 76.7500 | 18.06.1999 |
| 19 June | 76.7500 | 18.06.1999 |
| 20 June | 76.7500 | 18.06.1999 |
| 21 June | 77.2700 | 21.06.1999 |
| 22 June | 76.9400 | 22.06.1999 |
| 23 June | 76.7000 | 23.06.1999 |
| 24 June | 76.7200 | 24.06.1999 |
| 25 June | 77.2600 | 25.06.1999 |
| 26 June | 77.2600 | 25.06.1999 |
| 27 June | 77.2600 | 25.06.1999 |
| 28 June | 77.1400 | 28.06.1999 |
| 29 June | 76.8700 | 29.06.1999 |
| 30 June | 77.0300 | 30.06.1999 |