Year Dollars 2002-01-01 48463 2003-01-01 146464 2004-01-01 95085 2005-01-01 153438 2006-01-01 278206 2007-01-01 245507 2008-01-01 3227254 2009-01-01 440094 2010-01-01 391877 2011-01-01 279144 2012-01-01 383542 2013-01-01 527492 2014-01-01 575095 2015-01-01 403513 2016-01-01 1074986