Year	Dollars
1992-01-01	446021
1997-01-01	1010808
2002-01-01	494813
2003-01-01	341623
2004-01-01	236736
2005-01-01	365320
2006-01-01	582815
2007-01-01	479864
2008-01-01	828994
2009-01-01	437715
2010-01-01	1899638
2011-01-01	2849363
2012-01-01	2887638
2013-01-01	2544626
2014-01-01	2894515
2015-01-01	2434105
2016-01-01	2360344