Year	Dollars
1992-01-01	194959
1997-01-01	1976529
2002-01-01	2501141
2003-01-01	729777
2004-01-01	5648879
2005-01-01	6099733
2006-01-01	4948484
2007-01-01	7123295
2008-01-01	7684699
2009-01-01	2854604
2010-01-01	3065215
2011-01-01	5483277
2012-01-01	4196938
2013-01-01	6318439
2014-01-01	8331289
2015-01-01	4873080
2016-01-01	2507688