Year	Dollars
2002-01-01	358116
2004-01-01	331224
2005-01-01	353284
2006-01-01	1251208
2007-01-01	293077
2008-01-01	639634
2009-01-01	1145560
2010-01-01	241161
2011-01-01	859897
2012-01-01	715677
2013-01-01	914632
2014-01-01	1320333
2015-01-01	591947
2016-01-01	616204