Year	Percent
2002	-0.09393
2003	0.34479
2004	-0.31165
2005	-0.74826
2006	3.42061
2007	0.82239
2008	1.06901
2009	0.00805
2010	1.84781
2011	-0.15593
2012	0.60741
2013	0.77307
2014	0.3787