Year Dollars 2003-01-01 145449 2004-01-01 93383 2005-01-01 475141 2006-01-01 843888 2007-01-01 882364 2008-01-01 257657 2009-01-01 924100 2010-01-01 249616 2011-01-01 438069 2012-01-01 267589 2013-01-01 169713 2014-01-01 417123 2015-01-01 631245 2016-01-01 489020