Year	Dollars
1997-01-01	195810
2002-01-01	31065
2003-01-01	87170
2004-01-01	154801
2005-01-01	156104
2006-01-01	78173
2007-01-01	253126
2008-01-01	118974
2009-01-01	183912
2010-01-01	79775
2011-01-01	199144
2012-01-01	951639
2013-01-01	269308
2014-01-01	373719