Year	Dollars
1992-01-01	116199650
1997-01-01	298835144
2002-01-01	234044353
2003-01-01	208052246
2004-01-01	238418086
2005-01-01	310032558
2006-01-01	382270512
2007-01-01	438676395
2008-01-01	560464446
2009-01-01	445961628
2010-01-01	476516479
2011-01-01	588823678
2012-01-01	636580796
2013-01-01	664143976
2014-01-01	483340532
2015-01-01	486194008
2016-01-01	418048647