Year	Dollars
2002-01-01	243131
2003-01-01	62472
2006-01-01	118332
2007-01-01	2052852
2008-01-01	567461
2010-01-01	6579790
2011-01-01	4854477
2013-01-01	7245214
2015-01-01	2944660