Year	Dollars
1992-01-01	512030
1997-01-01	1603966
2002-01-01	4168880
2003-01-01	3559685
2004-01-01	4908305
2005-01-01	3555384
2006-01-01	6677547
2007-01-01	7886840
2008-01-01	7551076
2009-01-01	10732176
2010-01-01	12826780
2011-01-01	9871533
2012-01-01	10039666
2013-01-01	9861522
2014-01-01	10350113
2015-01-01	9080216
2016-01-01	9194660