Year	Dollars
1992-01-01	66462
1997-01-01	363827
2002-01-01	955725
2004-01-01	286642
2005-01-01	536808
2006-01-01	316617
2007-01-01	3759395
2008-01-01	3637147
2009-01-01	1249813
2010-01-01	2402551
2011-01-01	485663
2012-01-01	597376
2013-01-01	1234625
2014-01-01	1014899
2015-01-01	1145709
2016-01-01	406788