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Changes in Capital Structure (Tables)

9 Months Ended

Sep. 30, 2021

Equity [Abstract]

Changes in NRG's common shares issued and outstanding

As of September 30, 2021 and December 31, 2020, the Company had 500,000,000 shares of common stock authorized. The following table reflects the changes in NRG's common stock issued and outstanding:

			Issued						Treasury						Outstanding
Balance as of December 31, 2020			423,057,848						(178,825,915)						244,231,933
Shares issued under LTIPs			487,413						—						487,413
Shares issued under ESPP			—						59,967						59,967
Balance as of September 30, 2021			423,545,261						(178,765,948)						244,779,313
Shares issued under LTIPs			1,913						—						1,913
Shares issued under ESPP			—						57,425						57,425
Balance as of November 4, 2021			423,547,174						(178,708,523)						244,838,651

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Tabular disclosure of the change in common stock outstanding.

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