Year	Dollars
1992-01-01	171962
1997-01-01	298992
2002-01-01	1833884
2003-01-01	740594
2004-01-01	762061
2005-01-01	353497
2006-01-01	583265
2007-01-01	1706132
2008-01-01	308680
2009-01-01	838242
2010-01-01	1957249
2012-01-01	3713662
2013-01-01	569027
2014-01-01	581871
2015-01-01	5189125
2016-01-01	1881101