Year Dollars 1997-01-01 40445 2003-01-01 746119 2004-01-01 325828 2005-01-01 366601 2006-01-01 287889 2007-01-01 208550 2008-01-01 761179 2009-01-01 905950 2010-01-01 439950 2011-01-01 178905 2012-01-01 178082 2013-01-01 155048 2014-01-01 520621 2015-01-01 162975