Year	Dollars
1997-01-01	28199
2002-01-01	77000
2005-01-01	202479
2006-01-01	268647
2007-01-01	295820
2008-01-01	253830
2009-01-01	390279
2010-01-01	327200
2011-01-01	411679
2012-01-01	485347
2013-01-01	348784
2014-01-01	227724
2015-01-01	550723
2016-01-01	514195