Year	Dollars
1992-01-01	319961
1997-01-01	336284
2002-01-01	2839192
2003-01-01	3586622
2004-01-01	4000799
2005-01-01	1716347
2006-01-01	2169637
2007-01-01	4477944
2008-01-01	3112847
2009-01-01	2959323
2010-01-01	2635281
2011-01-01	2599625
2012-01-01	4240123
2013-01-01	4308072
2014-01-01	3407816
2015-01-01	4691837
2016-01-01	6624643