Year	Dollars
1997-01-01	141999
2002-01-01	85547
2003-01-01	126860
2005-01-01	610295
2006-01-01	264108
2009-01-01	102723
2011-01-01	17939
2014-01-01	38602
2015-01-01	28733
2016-01-01	26611