Three months ended March 31,

(in millions, except per share data)

2024

2023

Net income attributable to the Company

$

293

$

236

Net income attributable to unvested awarded performance stock

(4

)

(4

)

Net income attributable to common shares

$

289

$

232

Weighted average number of common shares outstanding – basic

285

283

Less unvested awarded performance stock included in weighted
   average number of common shares outstanding – basic

(4

)

(5

)

Weighted average number of common shares outstanding for basic
   net income per common share

281

278

Dilutive effect of potentially issuable common shares

2

1

Weighted average number of shares outstanding – diluted

283

279

Net income per share:

Basic

$

1.03

$

0.83

Diluted

$

1.02

$

0.83