Year	Dollars
1992-01-01	30647241
1997-01-01	91326026
2002-01-01	75050029
2003-01-01	69797348
2004-01-01	51868408
2005-01-01	69542043
2006-01-01	46872855
2007-01-01	47822238
2008-01-01	78330556
2009-01-01	33337507
2010-01-01	20710665
2011-01-01	27962158
2012-01-01	86615451
2013-01-01	40000339
2014-01-01	26710520
2015-01-01	66097975
2016-01-01	52027338