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SENIOR NOTES
6 Months Ended
Jun. 30, 2023
Senior Notes [Abstract]  
SENIOR NOTES SENIOR NOTES
The table below displays Holdings’ outstanding senior notes. Fair value is based on quoted market prices, but due to limited trading activity, these senior notes are considered Level 2 in the fair value hierarchy.
June 30, 2023December 31, 2022
(Dollars in millions)Date IssuedDate DuePrincipal
Amounts
Consolidated
Balance Sheet
Amount
Fair
Value
Consolidated
Balance Sheet
Amount
Fair
Value
4.868% Senior notes
6/5/20146/1/2044400 $397 $360 $397 $343 
3.5% Senior notes
10/7/202010/15/20501,000 981 714 981 677 
3.125% Senior notes
10/4/202110/15/20521,000 970 664 969 627 
2,400 $2,348 $1,738 $2,347 $1,647 
(Some amounts may not reconcile due to rounding.)
Interest expense incurred in connection with these senior notes is as follows for the periods indicated:
Three Months Ended
June 30,
Six Months Ended
June 30,
(Dollars in millions)Interest PaidPayable Dates2023202220232022
4.868% Senior notes
semi-annuallyJune 1/December 1$$$10 $10 
3.5% Senior notes
semi-annuallyApril 15/October 1518 18 
3.125% Senior notes
semi-annuallyApril 15/October 1516 16 
$22 $22 $43 $43 
(Some amounts may not reconcile due to rounding.)