Year	Dollars
1997-01-01	38515
2002-01-01	139543
2003-01-01	80907
2004-01-01	152693
2005-01-01	62994
2007-01-01	258840
2008-01-01	94453
2009-01-01	66403
2010-01-01	229439
2011-01-01	214712
2012-01-01	36714
2013-01-01	146773
2014-01-01	75397
2016-01-01	179246