Year	Dollars
2002-01-01	124452
2004-01-01	248828
2005-01-01	751627
2006-01-01	1708366
2007-01-01	792930
2008-01-01	5063635
2009-01-01	1381430
2010-01-01	376075
2011-01-01	3738647
2012-01-01	1700892
2014-01-01	5285318
2015-01-01	2833727