Year	Dollars
1992-01-01	341725405
1997-01-01	400746682
2002-01-01	821690342
2003-01-01	767166107
2004-01-01	710083432
2005-01-01	891279867
2006-01-01	981707328
2007-01-01	868429173
2008-01-01	900426921
2009-01-01	775104063
2010-01-01	802276011
2011-01-01	841226253
2012-01-01	897461677
2013-01-01	762719448
2014-01-01	835816821
2015-01-01	827087444
2016-01-01	804985469