Year	Dollars
1992-01-01	511751094
1997-01-01	1049851698
2002-01-01	757001585
2003-01-01	722939309
2004-01-01	805529622
2005-01-01	904612523
2006-01-01	985640432
2007-01-01	1078524649
2008-01-01	1067083560
2009-01-01	1232067274
2010-01-01	1406525765
2011-01-01	1469832073
2012-01-01	1413106513
2013-01-01	1614486907
2014-01-01	1840589354
2015-01-01	1972449871
2016-01-01	2262340127