--RSVP Requested If Not Already Registered--

-- 2017 Third Quarter Diluted EPS of $1.16; Adjusted Diluted EPS of $1.35 --

Transaction Expected to be Significantly Accretive to Centene's EPS

-- 2017 Second Quarter Diluted EPS of $1.44; Adjusted Diluted EPS of $1.59 --

--RSVP Requested If Not Already Registered--

-- 2017 First Quarter Diluted EPS of $0.79; Adjusted Diluted EPS of $1.12 --

- Live Audio Webcast of Annual Meeting Available -

-- 2016 Full Year Diluted EPS of $3.41; Adjusted Diluted EPS of $4.43 --

--RSVP Requested If Not Already Registered--

-Diluted EPS of $0.84; Adjusted diluted EPS of $1.11, or $1.16 excluding a $0.05 charge from revised 2015 risk adjustment-

-- Diluted EPS of $0.98; Adjusted diluted EPS of $1.29, both including a $0.19 benefit from ACA reconciliations --

--RSVP Requested If Not Already Registered--

-- Live Audio Webcast of Annual Meeting Available --

Creates Leading, Diversified Multi-National Healthcare Enterprise with a Platform for Government-Sponsored Programs and the Largest Medicaid Managed Care Organization in the Country