Year	Dollars
2002-01-01	64977
2003-01-01	630492
2004-01-01	34529
2005-01-01	1794356
2006-01-01	3228646
2007-01-01	1769927
2008-01-01	2766948
2009-01-01	2237854
2010-01-01	6826176
2011-01-01	24792965
2012-01-01	11371586
2013-01-01	7577740
2015-01-01	8085848
2016-01-01	3637973