Year Dollars 2003-01-01 227245 2005-01-01 882659 2007-01-01 178350 2008-01-01 72851 2009-01-01 753255 2010-01-01 161571 2011-01-01 4385819 2012-01-01 3128233 2013-01-01 1201601 2014-01-01 5138168 2015-01-01 828678 2016-01-01 1061990