Year	Dollars
1992-01-01	21924251
1997-01-01	30817892
2002-01-01	28230007
2003-01-01	26210424
2004-01-01	33122038
2005-01-01	34098873
2006-01-01	44538789
2007-01-01	45751948
2008-01-01	57487132
2009-01-01	42273427
2010-01-01	44082989
2011-01-01	51979895
2012-01-01	60145066
2013-01-01	50117329
2014-01-01	55370039
2015-01-01	45140438
2016-01-01	56917284