Year	Dollars
1997-01-01	215004
2002-01-01	820604
2003-01-01	1381841
2004-01-01	2383120
2005-01-01	2705456
2006-01-01	5010740
2007-01-01	6210005
2008-01-01	11226864
2009-01-01	9724051
2010-01-01	10473356
2011-01-01	9177260
2012-01-01	10566509
2013-01-01	6834351
2014-01-01	8994602
2015-01-01	5445854
2016-01-01	6978125