Semiannual; Nov. 13, 2002-; Title from cover of PDF document (viewed Feb. 13, 2006).; Vol. for Dec. 13, 2006-June 30, 2011 called: Executive summary.; Vol. for 2002-2003, 2012- prepared by Milliman USA; v. for 2004-2011 prepared by Evaluation Associates.; Some v. also called quarters.; Chronological designation for 2002-2011 based on date of publication; chronological designation for 2012- based on "period ending" date.; Harvested from the web on 7/31/1