| Day | Rate | Set date |
|---|---|---|
| 1 August | 4.2185 | 31.07.2009 |
| 2 August | 4.2185 | 31.07.2009 |
| 3 August | 4.2030 | 03.08.2009 |
| 4 August | 4.2145 | 04.08.2009 |
| 5 August | 4.2045 | 05.08.2009 |
| 6 August | 4.2121 | 06.08.2009 |
| 7 August | 4.2168 | 07.08.2009 |
| 8 August | 4.2168 | 07.08.2009 |
| 9 August | 4.2168 | 07.08.2009 |
| 10 August | 4.2095 | 10.08.2009 |
| 11 August | 4.2163 | 11.08.2009 |
| 12 August | 4.2218 | 12.08.2009 |
| 13 August | 4.2150 | 13.08.2009 |
| 14 August | 4.2130 | 14.08.2009 |
| 15 August | 4.2130 | 14.08.2009 |
| 16 August | 4.2130 | 14.08.2009 |
| 17 August | 4.2245 | 17.08.2009 |
| 18 August | 4.2188 | 18.08.2009 |
| 19 August | 4.2288 | 19.08.2009 |
| 20 August | 4.2335 | 20.08.2009 |
| 21 August | 4.2240 | 21.08.2009 |
| 22 August | 4.2240 | 21.08.2009 |
| 23 August | 4.2240 | 21.08.2009 |
| 24 August | 4.2220 | 24.08.2009 |
| 25 August | 4.2210 | 25.08.2009 |
| 26 August | 4.2210 | 26.08.2009 |
| 27 August | 4.2230 | 27.08.2009 |
| 28 August | 4.2170 | 28.08.2009 |
| 29 August | 4.2170 | 28.08.2009 |
| 30 August | 4.2170 | 28.08.2009 |
| 31 August | 4.2238 | 31.08.2009 |