Year	Dollars
2002-01-01	1924607
2003-01-01	482794
2004-01-01	351846
2005-01-01	490319
2006-01-01	527552
2007-01-01	742005
2008-01-01	620373
2009-01-01	321965
2010-01-01	469182
2011-01-01	748576
2012-01-01	558188
2013-01-01	1247770
2014-01-01	557616
2016-01-01	143990