Year Dollars 2003-01-01 711312 2004-01-01 396975 2006-01-01 1537268 2008-01-01 550973 2009-01-01 1109664 2010-01-01 1665958 2011-01-01 1046152 2012-01-01 2403653 2013-01-01 423061 2014-01-01 606442 2015-01-01 831521 2016-01-01 591208