Year	Dollars
1997-01-01	149641
2002-01-01	595765
2005-01-01	269533
2007-01-01	648175
2008-01-01	663595
2009-01-01	687508
2010-01-01	214122
2011-01-01	265111
2012-01-01	314179
2013-01-01	548506
2014-01-01	771401
2015-01-01	344291
2016-01-01	587024