Year	Dollars
1992-01-01	258001
1997-01-01	879085
2002-01-01	351149
2003-01-01	7659840
2004-01-01	376722
2005-01-01	1172520
2006-01-01	1705586
2007-01-01	2302657
2008-01-01	2211863
2010-01-01	7286936
2011-01-01	15807643
2012-01-01	2258796
2013-01-01	2250846
2014-01-01	5006424
2015-01-01	5081038
2016-01-01	2037397