Year	Dollars
1997-01-01	54184
2003-01-01	120044
2004-01-01	68471
2005-01-01	164687
2007-01-01	408458
2008-01-01	473343
2009-01-01	587530
2010-01-01	412651
2011-01-01	1244516
2012-01-01	394832
2013-01-01	319421
2015-01-01	330024