Year	Dollars
1997-01-01	623923
2002-01-01	310842
2003-01-01	148216
2004-01-01	140521
2005-01-01	446337
2006-01-01	416810
2007-01-01	524235
2008-01-01	280166
2010-01-01	111092
2011-01-01	137984
2012-01-01	84469
2014-01-01	138598
2015-01-01	90956
2016-01-01	92490