Year	Dollars
2002-01-01	306997
2003-01-01	102613
2006-01-01	582475
2007-01-01	356508
2008-01-01	3005201
2009-01-01	350009
2011-01-01	461304
2012-01-01	120878
2014-01-01	148141
2015-01-01	234408