Year	Dollars
1992-01-01	15697
2002-01-01	32111
2003-01-01	22675
2004-01-01	42131
2005-01-01	80961
2007-01-01	307058
2008-01-01	276790
2009-01-01	370061
2010-01-01	156527
2011-01-01	715911
2012-01-01	295590
2013-01-01	262557
2014-01-01	485006
2015-01-01	1641758
2016-01-01	868565