Year	Dollars
1992-01-01	595301
1997-01-01	188293
2002-01-01	84873
2003-01-01	108311
2004-01-01	270046
2005-01-01	490156
2007-01-01	223671
2008-01-01	162128
2009-01-01	760440
2010-01-01	459194
2011-01-01	173793
2012-01-01	293999
2013-01-01	156681
2015-01-01	426492
2016-01-01	243195