Year	Dollars
2002-01-01	351746
2003-01-01	916704
2005-01-01	841775
2006-01-01	324615
2007-01-01	2803853
2008-01-01	1201889
2009-01-01	775731
2010-01-01	891387
2011-01-01	10927987
2012-01-01	28065732
2013-01-01	6754664
2014-01-01	10775154
2015-01-01	6127867
2016-01-01	1785235