Year	Dollars
2004-01-01	645691
2005-01-01	520947
2006-01-01	1385643
2007-01-01	2158591
2008-01-01	3243997
2009-01-01	633184
2011-01-01	3810836
2012-01-01	5148670
2013-01-01	3326518
2014-01-01	6837118
2015-01-01	1667707
2016-01-01	3169812