Year	Dollars
1992-01-01	33184746
1997-01-01	60943763
2002-01-01	32968576
2003-01-01	12549888
2004-01-01	27586080
2005-01-01	45923575
2006-01-01	55882225
2007-01-01	71434472
2008-01-01	66948025
2009-01-01	42867124
2010-01-01	35090547
2011-01-01	37321571
2012-01-01	47236883
2013-01-01	54236029
2014-01-01	24238011
2015-01-01	19243085
2016-01-01	8703910