| 22 jan. 2015 | 1,01903:1 -aandelensplitsing |
| 20 okt. 2014 | 0,6626993068:1 -aandelensplitsing |
| 13 aug. 2012 | 1,050737842:1 -aandelensplitsing |
| 27 okt. 2009 | 1,02767:1 -aandelensplitsing |
| 18 aug. 2009 | 1,03:1 -aandelensplitsing |
| 6 aug. 2008 | 1,06983:1 -aandelensplitsing |
| 9 aug. 2007 | 1,05921:1 -aandelensplitsing |
| 23 okt. 2006 | 1,057:1 -aandelensplitsing |
| 26 jul. 2005 | 1,05085:1 -aandelensplitsing |
| 20 jul. 2004 | 1,05279:1 -aandelensplitsing |
| 15 aug. 2003 | 1,05:1 -aandelensplitsing |
| 3 sep. 2002 | 1,05:1 -aandelensplitsing |
| 9 aug. 2001 | 1,15:1 -aandelensplitsing |
| 14 aug. 2000 | 1,15:1 -aandelensplitsing |
| 29 jul. 1999 | 1,16:1 -aandelensplitsing |