Year Dollars 2005-01-01 368028 2006-01-01 649644 2007-01-01 1117362 2008-01-01 1002366 2009-01-01 764993 2010-01-01 314053 2011-01-01 173742 2012-01-01 228271 2013-01-01 107469 2014-01-01 721129 2015-01-01 170374