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EARNINGS PER SHARE EARNINGS PER SHARE (Notes)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Earnings Per Share [Text Block]

EARNINGS PER SHARE

The following tables set forth the computation of basic and diluted EPS for the periods indicated:



		Year Ended December 31, 2019
		Income				Shares			Per Share Amount
		(Thousands, except per share amounts)
Basic EPS
Net income available for common stock		$	1,277,477			413,560			$	3.09
Diluted EPS
Effect of dilutive securities		—				1,884
Net income available for common stock and common stock equivalents		$	1,277,477			415,444			$	3.07



		Year Ended December 31, 2018
		Income				Shares			Per Share Amount
		(Thousands, except per share amounts)
Basic EPS
Net income attributable to ONEOK available for common stock		$	1,150,603			411,485			$	2.80
Diluted EPS
Effect of dilutive securities		—				2,710
Net income attributable to ONEOK available for common stock and common stock equivalents		$	1,150,603			414,195			$	2.78



		Year Ended December 31, 2017
		Income				Shares			Per Share Amount
		(Thousands, except per share amounts)
Basic EPS
Net income attributable to ONEOK available for common stock		$	387,074			297,477			$	1.30
Diluted EPS
Effect of dilutive securities		—				2,303
Net income attributable to ONEOK available for common stock and common stock equivalents		$	387,074			299,780			$	1.29