Year	Dollars
1992-01-01	32835436
1997-01-01	60493373
2002-01-01	49434295
2003-01-01	73894559
2004-01-01	82007973
2005-01-01	72207021
2006-01-01	86442983
2007-01-01	112787718
2008-01-01	107007637
2009-01-01	70148065
2010-01-01	84477681
2011-01-01	79409876
2012-01-01	80171221
2013-01-01	73055032
2014-01-01	66352412
2015-01-01	64868525
2016-01-01	67909793