Year Dollars 2004-01-01 687215 2005-01-01 101873 2006-01-01 228988 2007-01-01 134150 2008-01-01 667447 2009-01-01 170866 2010-01-01 107068 2011-01-01 35638 2012-01-01 260053 2013-01-01 64322 2014-01-01 418940 2015-01-01 277515 2016-01-01 763221