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Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Calculation Of Basic And Diluted Net Earnings Per Common Share

The following table sets forth the calculation of basic and diluted net earnings per common share for the years ended December 31 ($ in millions, except shares in thousands and per share data in dollars):

	2018				2017				2016
Earnings attributable to Centene Corporation	$	900			$	828			$	562
Shares used in computing per share amounts:
Weighted average number of common shares outstanding	390,248				344,853				319,135
Common stock equivalents (as determined by applying the treasury stock method)	8,258				8,551				8,816
Weighted average number of common shares and potential dilutive common shares outstanding	398,506				353,404				327,951
Net earnings per common share attributable to Centene Corporation:
Basic earnings per common share	$	2.31			$	2.40			$	1.76
Diluted earnings per common share	$	2.26			$	2.34			$	1.71

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- References

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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