Year	Dollars
1997-01-01	106107
2002-01-01	257472
2003-01-01	50214
2004-01-01	21483
2005-01-01	46699
2006-01-01	1440130
2007-01-01	762962
2008-01-01	1396323
2009-01-01	5048604
2010-01-01	6533825
2011-01-01	5998898
2014-01-01	9432777