Year Dollars 2003-01-01 737046 2004-01-01 555046 2006-01-01 646442 2008-01-01 2435765 2009-01-01 1098307 2013-01-01 3310385 2014-01-01 2620287 2015-01-01 2432409 2016-01-01 2232200