Year	Dollars
1997-01-01	133452
2002-01-01	30630
2004-01-01	95351
2008-01-01	55613
2009-01-01	130286
2010-01-01	81844
2011-01-01	70554
2012-01-01	32997
2013-01-01	123938
2014-01-01	78133
2015-01-01	179114
2016-01-01	565713