Year	Dollars
1992-01-01	406909
1997-01-01	102652
2002-01-01	123714
2003-01-01	109322
2004-01-01	222867
2005-01-01	968159
2006-01-01	329596
2007-01-01	283706
2008-01-01	408695
2009-01-01	1122575
2010-01-01	695785
2011-01-01	1482487
2012-01-01	37252608
2013-01-01	2745301
2014-01-01	1525920
2015-01-01	1431197
2016-01-01	3605690