Year	Dollars
1997-01-01	145762
2002-01-01	106314
2004-01-01	85497
2005-01-01	117792
2006-01-01	280274
2007-01-01	494843
2008-01-01	213700
2009-01-01	474986
2010-01-01	126363
2013-01-01	790871
2014-01-01	528674
2015-01-01	733220
2016-01-01	905243