Year	Dollars
1992-01-01	12052
1997-01-01	127006
2002-01-01	462037
2003-01-01	1584889
2004-01-01	1182597
2005-01-01	3892066
2008-01-01	7324635
2009-01-01	5651645
2010-01-01	4581135
2011-01-01	11219109
2012-01-01	8191366
2013-01-01	5168459
2014-01-01	5302908
2015-01-01	7916378
2016-01-01	7996630