Year Dollars 2003-01-01 8209783 2004-01-01 39890770 2005-01-01 59117592 2006-01-01 45964277 2007-01-01 34791532 2008-01-01 29207972 2009-01-01 53256729 2010-01-01 39628359 2011-01-01 52726847 2012-01-01 52054998 2013-01-01 40391655 2014-01-01 36001274 2015-01-01 68192949 2016-01-01 50305491