| 8 jul. 2020 | 1,02272:1 -aandelensplitsing |
| 9 jan. 2020 | 1,01852:1 -aandelensplitsing |
| 4 jul. 2019 | 1,02326:1 -aandelensplitsing |
| 9 jan. 2019 | 1,02222:1 -aandelensplitsing |
| 9 jul. 2018 | 1,02857:1 -aandelensplitsing |
| 11 jan. 2018 | 1,02174:1 -aandelensplitsing |
| 5 jul. 2017 | 1,02127:1 -aandelensplitsing |
| 5 jan. 2017 | 1,02222:1 -aandelensplitsing |
| 5 jul. 2016 | 1,02222:1 -aandelensplitsing |
| 12 jan. 2016 | 1,02:1 -aandelensplitsing |
| 3 jul. 2015 | 1,01552:1 -aandelensplitsing |
| 2 dec. 2014 | 1,01288:1 -aandelensplitsing |
| 3 jul. 2014 | 1,01078:1 -aandelensplitsing |
| 13 jan. 2014 | 1,02778:1 -aandelensplitsing |
| 3 jul. 2013 | 1,01787:1 -aandelensplitsing |
| 3 jan. 2013 | 1,03571:1 -aandelensplitsing |
| 4 jul. 2012 | 1,028:1 -aandelensplitsing |
| 3 jan. 2012 | 1,03125:1 -aandelensplitsing |
| 13 jul. 2011 | 1,01036:1 -aandelensplitsing |
| 3 dec. 2010 | 1,01895:1 -aandelensplitsing |
| 14 jun. 2010 | 1,02466:1 -aandelensplitsing |
| 8 okt. 2007 | 4:1 -aandelensplitsing |