Year Dollars 2003-01-01 3039391 2005-01-01 3069054 2006-01-01 5652996 2007-01-01 6824179 2008-01-01 2761846 2009-01-01 1256407 2010-01-01 1672645 2011-01-01 2697726 2012-01-01 2958363 2013-01-01 4712647 2014-01-01 9313105 2015-01-01 4657422 2016-01-01 3643281