Year	Dollars
1992-01-01	377277
1997-01-01	151668
2002-01-01	406267
2003-01-01	831628
2004-01-01	131733
2005-01-01	415400
2006-01-01	79801
2007-01-01	195931
2008-01-01	1533009
2010-01-01	229029
2011-01-01	17387
2015-01-01	44605