| Day | Rate | Set date |
|---|---|---|
| 1 July | 6.1620 | 01.07.1999 |
| 2 July | 6.1892 | 02.07.1999 |
| 3 July | 6.1892 | 02.07.1999 |
| 4 July | 6.1892 | 02.07.1999 |
| 5 July | 6.1583 | 05.07.1999 |
| 6 July | 6.1494 | 06.07.1999 |
| 7 July | 6.1706 | 07.07.1999 |
| 8 July | 6.1703 | 08.07.1999 |
| 9 July | 6.2014 | 09.07.1999 |
| 10 July | 6.2014 | 09.07.1999 |
| 11 July | 6.2014 | 09.07.1999 |
| 12 July | 6.2387 | 12.07.1999 |
| 13 July | 6.2465 | 13.07.1999 |
| 14 July | 6.2465 | 14.07.1999 |
| 15 July | 6.2762 | 15.07.1999 |
| 16 July | 6.2627 | 16.07.1999 |
| 17 July | 6.2627 | 16.07.1999 |
| 18 July | 6.2627 | 16.07.1999 |
| 19 July | 6.2459 | 19.07.1999 |
| 20 July | 6.4010 | 20.07.1999 |
| 21 July | 6.4027 | 21.07.1999 |
| 22 July | 6.3850 | 22.07.1999 |
| 23 July | 6.4199 | 23.07.1999 |
| 24 July | 6.4199 | 23.07.1999 |
| 25 July | 6.4199 | 23.07.1999 |
| 26 July | 6.5632 | 26.07.1999 |
| 27 July | 6.5186 | 27.07.1999 |
| 28 July | 6.5303 | 28.07.1999 |
| 29 July | 6.5447 | 29.07.1999 |
| 30 July | 6.5779 | 30.07.1999 |
| 31 July | 6.5779 | 30.07.1999 |