| Period | Rate | Change |
|---|---|---|
| Next day 21.05.2009 | 1.0901 | 0.20 +22.44% |
| Previous day 19.05.2009 | 1.1079 | -0.22 -19.64% |
| 1 week ago 13.05.2009 | 1.1114 | -0.22 -19.89% |
| 2 weeks ago 06.05.2009 | 1.1346 | -0.24 -21.53% |
| 1 month ago 20.04.2009 | 1.1706 | -0.28 -23.94% |
| 2 months ago 20.03.2009 | 1.1300 | -0.24 -21.21% |
| 3 months ago 20.02.2009 | 1.1465 | -0.26 -22.35% |
| 6 months ago 20.11.2008 | 1.2260 | -0.34 -27.38% |
| 1 year ago 20.05.2008 | 1.0372 | -0.15 -14.16% |
| 5 years ago 20.05.2004 | 1.2849 | -0.39 -30.71% |
| 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 |