Quarter 1   (Updated on 4/4/12)	Quarter 2   (Updated on 3/14/12)	Quarter 3   (Updated on 3/14/12)	Quarter 4   (Updated on 3/14/12)
2007	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results
2008	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results
2009	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results
2010	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results
2011	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results
2012	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results	Correspondence Reference Lab Results Statistics Analyst Proficiency Results