Year	Dollars
1997-01-01	368329
2004-01-01	312705
2005-01-01	872181
2006-01-01	798284
2007-01-01	510303
2008-01-01	770952
2009-01-01	613805
2010-01-01	586190
2011-01-01	1002531
2012-01-01	880157
2013-01-01	1025953
2014-01-01	732503
2015-01-01	652109
2016-01-01	333079