Year	Dollars
1992-01-01	51224
1997-01-01	35812
2002-01-01	62375
2003-01-01	317726
2004-01-01	322240
2005-01-01	53079
2006-01-01	207479
2007-01-01	130672
2008-01-01	4966231
2009-01-01	1007266
2010-01-01	441444
2012-01-01	398373
2015-01-01	477588
2016-01-01	113913