periode	19-02-2019	18-02-2019	15-02-2019
1 maands	-0.367%	-0.368%	-0.368%
3 maands	-0.308%	-0.308%	-0.308%
6 maands	-0.232%	-0.232%	-0.232%
12 maands	-0.108%	-0.108%	-0.108%