Year Dollars 2002-01-01 949646 2003-01-01 364918 2004-01-01 937999 2005-01-01 1035034 2006-01-01 1425982 2007-01-01 6786482 2008-01-01 1632126 2010-01-01 15806146 2011-01-01 4594967 2012-01-01 1157785 2013-01-01 1265137 2014-01-01 1072046 2015-01-01 5235993 2016-01-01 2041745