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Earnings/(Loss) Per Common Share Attributable to Pfizer Inc. Common Shareholders
9 Months Ended
Oct. 01, 2023
Earnings Per Share [Abstract]  
Earnings/(Loss) Per Common Share Attributable to Pfizer Inc. Common Shareholders Earnings/(Loss) Per Common Share Attributable to Pfizer Inc. Common Shareholders
The following presents the detailed calculation of EPS/(LPS):
 Three Months EndedNine Months Ended
(MILLIONS)October 1,
2023
October 2,
2022
October 1,
2023
October 2,
2022
EPS/(LPS) Numerator
Income/(loss) from continuing operations attributable to Pfizer Inc. common shareholders
$(2,394)$8,630 $5,477 $26,373 
Discontinued operations––net of tax12 (21)11 
Net income/(loss) attributable to Pfizer Inc. common shareholders$(2,382)$8,608 $5,488 $26,378 
EPS/(LPS) Denominator
    
Weighted-average common shares outstanding––Basic
5,646 5,607 5,642 5,606 
Common-share equivalents(a)
— 111 72 124 
Weighted-average common shares outstanding––Diluted
5,646 5,718 5,714 5,729 
Anti-dilutive common stock equivalents(b)
58 
(a)For the three months ended October 1, 2023, due to the net loss attributable to Pfizer Inc. common shareholders, weighted average common-share equivalents of 56 million shares were not included in the computation of diluted LPS because their inclusion would have had an anti-dilutive effect.
(b)These common stock equivalents were outstanding for the periods presented, but were not included in the computation of diluted EPS for those periods because their inclusion would have had an anti-dilutive effect.