Year	Dollars
1997-01-01	205481
2002-01-01	3135681
2003-01-01	2072845
2004-01-01	485324
2005-01-01	349973
2006-01-01	52055
2007-01-01	369950
2008-01-01	404036
2009-01-01	1313658
2010-01-01	433613
2011-01-01	669666
2012-01-01	713330
2013-01-01	989779
2014-01-01	509000
2015-01-01	900233
2016-01-01	652295