2004
44.56
2005
16.24
2006
55.30
2007
52.08
2008
-50.64
2009
86.98
2010
46.13
2011
3.20
2012
12.94
2013
-0.98
2014
22.29
2015
-12.13
2016
15.32
2017
19.99
2018
-2.54