Year Dollars 2004-01-01 3958647 2005-01-01 3900252 2006-01-01 768658 2007-01-01 792540 2008-01-01 2641644 2009-01-01 367302 2010-01-01 3782202 2011-01-01 644825 2012-01-01 667687 2013-01-01 1382485 2014-01-01 2802227 2015-01-01 2836292 2016-01-01 750475