Year	Dollars
1992-01-01	2770944
1997-01-01	13010104
2002-01-01	16800639
2003-01-01	13666412
2004-01-01	13264355
2005-01-01	18952907
2006-01-01	23958571
2007-01-01	34074765
2008-01-01	75958502
2009-01-01	37561958
2010-01-01	55939029
2011-01-01	60344839
2012-01-01	55111571
2013-01-01	51731211
2014-01-01	83303064
2015-01-01	85138278
2016-01-01	64094546