Year	Dollars
1992-01-01	14491031
1997-01-01	9432913
2002-01-01	49639364
2003-01-01	58570649
2004-01-01	92455023
2005-01-01	162530872
2007-01-01	191640802
2008-01-01	194414649
2014-01-01	490603017
2015-01-01	219001198
2016-01-01	153770012