Quarterly report pursuant to Section 13 or 15(d)

MARKETABLE SECURITIES (Tables)

v3.23.2
MARKETABLE SECURITIES (Tables)
6 Months Ended
Jun. 30, 2023
Investments, Debt and Equity Securities [Abstract]  
Summary of marketable securities
A summary of marketable securities, all of which were classified as current, was as follows:
  June 30,
2023
December 31,
2022
In millions Cost
Gross unrealized gains/(losses) (1)
Estimated
fair value
Cost
Gross unrealized gains/(losses) (1)
Estimated
fair value
Equity securities            
Debt mutual funds $ 244  $ (5) $ 239  $ 238  $ (5) $ 233 
Certificates of deposit 242    242  209  —  209 
Equity mutual funds 29  2  31  25  28 
Debt securities       — 
Marketable securities $ 515  $ (3) $ 512  $ 474  $ (2) $ 472 
(1) Unrealized gains and losses for debt securities are recorded in other comprehensive income while unrealized gains and losses for equity securities are recorded in our Condensed Consolidated Statements of Net Income.
Schedule of proceeds from sales and maturities
The proceeds from sales and maturities of marketable securities were as follows:
Six months ended
June 30,
In millions 2023 2022
Proceeds from sales of marketable securities $ 509  $ 346 
Proceeds from maturities of marketable securities 111  115 
Investments in marketable securities - liquidations $ 620  $ 461