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Investments (Tables)
9 Months Ended
Sep. 28, 2024
Investments  
Summary of the estimated fair value of short-term investments classified as trading securities

September 28,

December 31,

 

(Millions of dollars)

    

2024

2023

 

Domestic equity securities

$

218

$

143

Foreign equity securities

 

108

 

96

Domestic debt securities

620

593

Foreign debt securities

127

120

Money market funds held in trading accounts

18

17

Other trading securities

5

4

Total trading short-term investments

$

1,096

$

973