Year	Dollars
1997-01-01	444680
2002-01-01	657050
2003-01-01	1347114
2004-01-01	574056
2005-01-01	320779
2006-01-01	721812
2007-01-01	555736
2008-01-01	426609
2009-01-01	625891
2010-01-01	2491127
2011-01-01	252106
2012-01-01	391672
2013-01-01	68842
2014-01-01	160183
2015-01-01	502517
2016-01-01	825674