Year	Dollars
1992-01-01	116269934
1997-01-01	122011756
2002-01-01	147238993
2003-01-01	124870549
2004-01-01	127225938
2005-01-01	126919893
2006-01-01	152036490
2007-01-01	195233582
2008-01-01	219955524
2009-01-01	172903898
2010-01-01	215165975
2011-01-01	221949534
2012-01-01	210482233
2013-01-01	203523954
2014-01-01	190066113
2015-01-01	184598640
2016-01-01	179083821