| Period | Rate | Change |
|---|---|---|
| Next day 22.05.2009 | 1.0855 | 0.20 +21.93% |
| Previous day 20.05.2009 | 1.0994 | -0.21 -19.02% |
| 1 week ago 14.05.2009 | 1.1045 | -0.21 -19.39% |
| 2 weeks ago 07.05.2009 | 1.1299 | -0.24 -21.21% |
| 1 month ago 21.04.2009 | 1.1684 | -0.28 -23.80% |
| 6 months ago 21.11.2008 | 1.2224 | -0.33 -27.17% |
| 1 year ago 21.05.2008 | 1.0252 | -0.13 -13.16% |
| 5 years ago 21.05.2004 | 1.2805 | -0.39 -30.47% |
| 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 |