Year	Dollars
1992-01-01	749630
1997-01-01	15929498
2002-01-01	87396631
2003-01-01	105365172
2004-01-01	168250281
2005-01-01	316049066
2006-01-01	591402498
2008-01-01	388784920
2009-01-01	386540019
2010-01-01	436726747
2011-01-01	390177676
2012-01-01	464640133
2013-01-01	464615369
2014-01-01	476557612
2015-01-01	555794134
2016-01-01	615250140