Year Dollars per Week 2001-01-01 600.08 2002-01-01 612.00 2003-01-01 615.30 2004-01-01 650.75 2005-01-01 675.75 2006-01-01 695.41 2007-01-01 715.10 2008-01-01 720.89 2009-01-01 762.98 2010-01-01 682.88 2011-01-01 739.80 2012-01-01 786.96 2013-01-01 792.11 2014-01-01 903.15 2015-01-01 907.57 2016-01-01 890.68