Quarterly Financial And Common Stock Information (Unaudited)

12 Months Ended

Dec. 31, 2019

Quarterly Financial and Common Stock Information [Line Items]

Quarterly Financial and Common Stock Information (Unaudited)

Quarterly Financial and Common Stock Information (Unaudited)

In Millions, Except Per Share Amounts
	2019
Quarters Ended	March 31			June 30			Sept 30			Dec 31
CMS Energy, including Consumers
Operating revenue		$	2,059		$	1,445		$	1,546		$	1,795
Operating income		359			218			351			311
Net income		213			94			207			168
Income attributable to noncontrolling interests		—			1			—			1
Net income available to common stockholders		213			93			207			167
Basic earnings per average common share¹		0.75			0.33			0.73			0.59
Diluted earnings per average common share¹		0.75			0.33			0.73			0.58
Consumers
Operating revenue		$	1,943		$	1,334		$	1,429		$	1,670
Operating income		328			175			319			308
Net income		226			98			213			206
Preferred stock dividends		—			1			—			1
Net income available to common stockholder		226			97			213			205

¹  The sum of the quarters may not equal annual EPS due to changes in the number of shares outstanding.

In Millions, Except Per Share Amounts
	2018
Quarters Ended	March 31			June 30			Sept 30			Dec 31
CMS Energy, including Consumers
Operating revenue		$	1,953		$	1,492		$	1,599		$	1,829
Operating income		363			255			294			250
Net income		241			140			169			109
Income attributable to noncontrolling interests		—			1			—			1
Net income available to common stockholders		241			139			169			108
Basic earnings per average common share¹		0.86			0.49			0.60			0.38
Diluted earnings per average common share¹		0.86			0.49			0.59			0.38
Consumers
Operating revenue		$	1,855		$	1,395		$	1,502		$	1,712
Operating income		334			229			271			231
Net income		242			152			180			131
Preferred stock dividends		—			1			—			1
Net income available to common stockholder		242			151			180			130

¹  The sum of the quarters may not equal annual EPS due to changes in the number of shares outstanding.

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Consumers Energy Company

Quarterly Financial and Common Stock Information [Line Items]

Quarterly Financial and Common Stock Information (Unaudited)

Quarterly Financial and Common Stock Information (Unaudited)

In Millions, Except Per Share Amounts
	2019
Quarters Ended	March 31			June 30			Sept 30			Dec 31
CMS Energy, including Consumers
Operating revenue		$	2,059		$	1,445		$	1,546		$	1,795
Operating income		359			218			351			311
Net income		213			94			207			168
Income attributable to noncontrolling interests		—			1			—			1
Net income available to common stockholders		213			93			207			167
Basic earnings per average common share¹		0.75			0.33			0.73			0.59
Diluted earnings per average common share¹		0.75			0.33			0.73			0.58
Consumers
Operating revenue		$	1,943		$	1,334		$	1,429		$	1,670
Operating income		328			175			319			308
Net income		226			98			213			206
Preferred stock dividends		—			1			—			1
Net income available to common stockholder		226			97			213			205

¹  The sum of the quarters may not equal annual EPS due to changes in the number of shares outstanding.

In Millions, Except Per Share Amounts
	2018
Quarters Ended	March 31			June 30			Sept 30			Dec 31
CMS Energy, including Consumers
Operating revenue		$	1,953		$	1,492		$	1,599		$	1,829
Operating income		363			255			294			250
Net income		241			140			169			109
Income attributable to noncontrolling interests		—			1			—			1
Net income available to common stockholders		241			139			169			108
Basic earnings per average common share¹		0.86			0.49			0.60			0.38
Diluted earnings per average common share¹		0.86			0.49			0.59			0.38
Consumers
Operating revenue		$	1,855		$	1,395		$	1,502		$	1,712
Operating income		334			229			271			231
Net income		242			152			180			131
Preferred stock dividends		—			1			—			1
Net income available to common stockholder		242			151			180			130

¹  The sum of the quarters may not equal annual EPS due to changes in the number of shares outstanding.

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