Year	Percent Change
2003-01-01	-1.1744
2004-01-01	4.7365
2005-01-01	4.2256
2006-01-01	7.0546
2007-01-01	7.5171
2008-01-01	11.3371
2009-01-01	-1.9430
2010-01-01	2.2343
2011-01-01	4.5289