| Day | Rate | Set date | 
|---|---|---|
| 1 October | 258.9500 | 01.10.1999 | 
| 2 October | 258.9500 | 01.10.1999 | 
| 3 October | 258.9500 | 01.10.1999 | 
| 4 October | 258.2300 | 04.10.1999 | 
| 5 October | 257.7800 | 05.10.1999 | 
| 6 October | 258.0800 | 06.10.1999 | 
| 7 October | 258.1900 | 07.10.1999 | 
| 8 October | 257.3900 | 08.10.1999 | 
| 9 October | 257.3900 | 08.10.1999 | 
| 10 October | 257.3900 | 08.10.1999 | 
| 11 October | 257.0100 | 11.10.1999 | 
| 12 October | 256.6700 | 12.10.1999 | 
| 13 October | 258.1700 | 13.10.1999 | 
| 14 October | 257.8400 | 14.10.1999 | 
| 15 October | 258.5400 | 15.10.1999 | 
| 16 October | 258.5400 | 15.10.1999 | 
| 17 October | 258.5400 | 15.10.1999 | 
| 18 October | 258.5900 | 18.10.1999 | 
| 19 October | 258.5800 | 19.10.1999 | 
| 20 October | 257.7000 | 20.10.1999 | 
| 21 October | 257.7700 | 21.10.1999 | 
| 22 October | 257.7200 | 22.10.1999 | 
| 23 October | 257.7200 | 22.10.1999 | 
| 24 October | 257.7200 | 22.10.1999 | 
| 25 October | 257.6200 | 25.10.1999 | 
| 26 October | 257.7700 | 26.10.1999 | 
| 27 October | 256.1300 | 27.10.1999 | 
| 28 October | 256.2400 | 28.10.1999 | 
| 29 October | 255.3200 | 29.10.1999 | 
| 30 October | 255.3200 | 29.10.1999 | 
| 31 October | 255.3200 | 29.10.1999 |