Year	Dollars
1992-01-01	495058
1997-01-01	1638373
2002-01-01	2055919
2003-01-01	3992002
2004-01-01	981679
2005-01-01	1729392
2006-01-01	1333871
2007-01-01	1506534
2008-01-01	5766152
2009-01-01	3853848
2010-01-01	1234668
2012-01-01	1887227
2013-01-01	666729
2014-01-01	2405328
2015-01-01	798479
2016-01-01	778829