Year Dollars 1997-01-01 400701 2003-01-01 189950 2004-01-01 774000 2005-01-01 173436 2006-01-01 180251 2007-01-01 46793 2008-01-01 147249 2009-01-01 153886 2010-01-01 236671 2011-01-01 113404 2012-01-01 62285 2013-01-01 184082 2014-01-01 136253