Year Dollars 2002-01-01 25139 2003-01-01 149404 2004-01-01 108800 2005-01-01 158956 2006-01-01 268424 2007-01-01 196587 2009-01-01 180665 2010-01-01 152104 2011-01-01 196106 2012-01-01 354048 2013-01-01 402038 2014-01-01 200866 2015-01-01 149243 2016-01-01 80400