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Earnings Per Share and Dividends (Tables)

3 Months Ended

Mar. 31, 2023

Earnings Per Share [Abstract]

Reconciliation of Basic and Diluted Earnings Per Share

The following is a reconciliation of DT Midstream's basic and diluted earnings per share calculation:

			Three Months Ended
			2023						2022
			(millions, except per share amounts)
Basic and Diluted Earnings per Common Share
Net Income Attributable to DT Midstream			$	81					$	81
Average number of common shares outstanding — basic			96.8						96.7
Incremental shares attributable to:
Average dilutive restricted stock units and performance share awards			0.6						0.3
Average number of common shares outstanding — diluted			97.4						97.0
Basic Earnings per Common Share			$	0.84					$	0.84
Diluted Earnings per Common Share			$	0.84					$	0.84

Schedule of Cash Dividends Declared

DT Midstream declared the following cash dividends:

Dividends Declared						Dividend Amount												Dividend Payment Date
(quarter ended)						(per-share)						(millions)
2022
March 31						$	0.64					$	62					April 2022
June 30						$	0.64					$	62					July 2022
September 30						$	0.64					$	62					October 2022
December 31						$	0.64					$	62					January 2023
2023
March 31						$	0.69					$	67					April 2023

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- Definition

Tabular disclosure of information related to dividends declared, including paid and unpaid dividends.

+ 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://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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