Year	Dollars
1997-01-01	13004
2002-01-01	126604
2004-01-01	17458
2006-01-01	21938
2007-01-01	58247
2008-01-01	74408
2009-01-01	240229
2010-01-01	63565
2011-01-01	68749
2012-01-01	57823
2013-01-01	65527
2014-01-01	210793
2015-01-01	480673
2016-01-01	79098