Year	Dollars
1992-01-01	438117975
1997-01-01	264467673
2002-01-01	162345174
2003-01-01	183878198
2004-01-01	229093289
2005-01-01	310305622
2006-01-01	284686965
2007-01-01	287144912
2008-01-01	387428882
2009-01-01	275689797
2010-01-01	373370059
2011-01-01	384997045
2012-01-01	391160371
2013-01-01	438713589
2014-01-01	426412032
2015-01-01	422745370
2016-01-01	418783687