Year	Dollars
1992-01-01	49611868
1997-01-01	44466806
2002-01-01	50515974
2003-01-01	36972574
2004-01-01	43045781
2005-01-01	48740104
2006-01-01	60568635
2007-01-01	82208296
2008-01-01	118558583
2009-01-01	95611725
2010-01-01	61727150
2011-01-01	56186692
2012-01-01	75563921
2013-01-01	58740367
2014-01-01	72401935
2015-01-01	51448341
2016-01-01	61789365