Year	Dollars
2002-01-01	28828
2005-01-01	45362
2006-01-01	136686
2007-01-01	132413
2009-01-01	98251
2010-01-01	116633
2011-01-01	331606
2012-01-01	243513
2013-01-01	598025
2014-01-01	1890313
2015-01-01	2150388
2016-01-01	2126618