Year	Dollars
1992-01-01	366562
1997-01-01	349493
2002-01-01	417427
2003-01-01	328548
2004-01-01	448182
2005-01-01	1444686
2006-01-01	765451
2007-01-01	520536
2008-01-01	844541
2009-01-01	3173588
2010-01-01	2374595
2011-01-01	8253643
2012-01-01	5405443
2013-01-01	8166265
2014-01-01	13425238
2015-01-01	5251350
2016-01-01	7327141