Year	Dollars
1997-01-01	44780
2003-01-01	77332
2004-01-01	133295
2007-01-01	205397
2008-01-01	469991
2009-01-01	51515
2010-01-01	382200
2011-01-01	557444
2012-01-01	680931
2013-01-01	253144
2014-01-01	1157292
2015-01-01	646995
2016-01-01	513983