Year Dollars 2002-01-01 1120423 2003-01-01 2284101 2004-01-01 1852139 2005-01-01 834101 2006-01-01 528865 2007-01-01 1023160 2008-01-01 443928 2009-01-01 672656 2010-01-01 668585 2011-01-01 23178 2014-01-01 207225 2015-01-01 379887