Year	Dollars
1992-01-01	216764100
1997-01-01	365759703
2002-01-01	634327585
2003-01-01	790196292
2004-01-01	967066867
2005-01-01	1256655263
2006-01-01	1626470826
2007-01-01	1903328532
2008-01-01	2237875502
2009-01-01	2127320776
2010-01-01	3257322389
2011-01-01	3681055624
2012-01-01	3085166038
2013-01-01	4545520957
2014-01-01	4304048411
2016-01-01	4888668048