| Period | Rate | Change |
|---|---|---|
| Next day 28.05.2009 | 1.0841 | 0.19 +21.77% |
| Previous day 26.05.2009 | 1.0834 | -0.19 -17.82% |
| 1 week ago 20.05.2009 | 1.0994 | -0.21 -19.02% |
| 2 weeks ago 13.05.2009 | 1.1114 | -0.22 -19.89% |
| 1 month ago 27.04.2009 | 1.1561 | -0.27 -22.99% |
| 2 months ago 27.03.2009 | 1.1482 | -0.26 -22.46% |
| 3 months ago 27.02.2009 | 1.1615 | -0.27 -23.35% |
| 6 months ago 27.11.2008 | 1.2006 | -0.31 -25.85% |
| 1 year ago 27.05.2008 | 1.0347 | -0.14 -13.96% |
| 5 years ago 27.05.2004 | 1.2452 | -0.35 -28.50% |
| 1 US dollar | 0.89 | CHF | |
| 2 USD | 1.78 | CHF | |
| 3 USD | 2.67 | CHF | |
| 4 USD | 3.56 | CHF | |
| 5 USD | 4.45 | CHF | |
| 10 USD | 8.90 | CHF | |
| 20 USD | 17.81 | CHF | |
| 50 USD | 44.52 | CHF | |
| 100 USD | 89.03 | CHF | |
| 200 USD | 178.06 | CHF | |
| 500 USD | 445.15 | CHF | |
| 1 000 USD | 890.30 | CHF | |
| 5 000 USD | 4 451.50 | CHF | |
| 10 000 USD | 8 903.00 | CHF | |
| 100 000 USD | 89 030.00 | CHF | |
| 1 000 000 USD | 890 300.00 | CHF |