Year	Dollars
1992-01-01	48985
1997-01-01	326468
2002-01-01	2300128
2003-01-01	11385537
2004-01-01	20506487
2005-01-01	9455547
2006-01-01	10116454
2007-01-01	22303360
2008-01-01	11980350
2009-01-01	22135575
2010-01-01	14824437
2011-01-01	15577627
2012-01-01	20109622
2013-01-01	18896128
2014-01-01	13969047
2015-01-01	26945356
2016-01-01	32916068