| Date | Amount | Change | |
|---|---|---|---|
| CHF4.00 | - | ||
30 Apr 2026 | CHF4.00 | - | |
| CHF4.00 | -20% | ||
02 May 2025 | CHF4.00 | -20% | |
| CHF5.00 | - | ||
03 May 2024 | CHF5.00 | - | |
| CHF5.00 | - | ||
05 May 2023 | CHF5.00 | - | |
| CHF5.00 | +25% | ||
05 May 2022 | CHF5.00 | +25% | |
| CHF4.00 | -27.27% | ||
06 May 2021 | CHF4.00 | -27.27% | |
| CHF5.50 | - | ||
30 Apr 2020 | CHF5.50 | - | |
| CHF5.50 | - | ||
03 May 2019 | CHF5.50 | - | |
| CHF5.50 | +22.22% | ||
04 May 2018 | CHF5.50 | +22.22% | |
| CHF4.50 | +12.5% | ||
05 May 2017 | CHF4.50 | +12.5% | |
| CHF4.00 | +33.33% | ||
06 May 2016 | CHF4.00 | +33.33% | |
| CHF3.00 | -14.29% | ||
30 Apr 2015 | CHF3.00 | -14.29% | |
| CHF3.50 | +40% | ||
05 May 2014 | CHF3.50 | +40% | |
| CHF2.50 | +66.67% | ||
07 May 2013 | CHF2.50 | +66.67% | |
| CHF1.50 | -57.14% | ||
07 May 2012 | CHF1.50 | -57.14% | |
| CHF3.50 | - | ||
06 May 2011 | CHF3.50 | - | |
| CHF3.50 | +40% | ||
05 May 2010 | CHF3.50 | +40% | |
| CHF2.50 | -77.27% | ||
29 Apr 2009 | CHF2.50 | -77.27% | |
| CHF11.00 | +10% | ||
30 Apr 2008 | CHF11.00 | +10% | |
| CHF10.00 | +17.65% | ||
03 May 2007 | CHF10.00 | +33.33% | |