Year	Dollars
2002-01-01	22048
2004-01-01	110697
2005-01-01	360117
2006-01-01	247496
2007-01-01	1044139
2009-01-01	228019
2010-01-01	458600
2011-01-01	1015233
2012-01-01	714679
2013-01-01	821113
2014-01-01	114739
2015-01-01	382932
2016-01-01	837440