Year	Dollars
1992-01-01	6253061
2002-01-01	8200507
2003-01-01	5467572
2004-01-01	4032580
2005-01-01	1733520
2006-01-01	2639284
2007-01-01	3407837
2008-01-01	4922145
2009-01-01	5614853
2010-01-01	8675164
2011-01-01	1543728
2012-01-01	1030845
2013-01-01	928827
2014-01-01	849109
2015-01-01	739999
2016-01-01	791959