Year Dollars 2003-01-01 57972 2004-01-01 36813 2005-01-01 72162 2006-01-01 190101 2007-01-01 962972 2008-01-01 650258 2009-01-01 63522 2010-01-01 320924 2011-01-01 515846 2012-01-01 101449 2013-01-01 223455 2014-01-01 218253 2015-01-01 75709 2016-01-01 168908