Year	Dollars
1992-01-01	141307
1997-01-01	217267
2002-01-01	882568
2003-01-01	513847
2004-01-01	592021
2005-01-01	788500
2006-01-01	731760
2007-01-01	780006
2008-01-01	685704
2009-01-01	695698
2010-01-01	645820
2011-01-01	585697
2012-01-01	477168
2013-01-01	471531
2014-01-01	533039
2015-01-01	408634
2016-01-01	209539