Year	Dollars
1992-01-01	368597
1997-01-01	451473
2002-01-01	3878261
2003-01-01	4862896
2004-01-01	3559777
2005-01-01	11968757
2006-01-01	4187826
2007-01-01	2812078
2008-01-01	4745170
2009-01-01	5466963
2010-01-01	10443047
2011-01-01	12331903
2012-01-01	4198536
2013-01-01	9875940
2014-01-01	26741427
2015-01-01	9788483
