Year	Dollars
2002-01-01	368970
2003-01-01	1066006
2004-01-01	489240
2005-01-01	1209345
2006-01-01	2400748
2007-01-01	1320563
2008-01-01	2826717
2009-01-01	2214493
2010-01-01	3928299
2011-01-01	1509599
2012-01-01	1440194
2013-01-01	2463811
2014-01-01	3395744
2015-01-01	3019659
2016-01-01	4871936