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Share Plans (Tables)
3 Months Ended
Dec. 27, 2019
Share Plans  
Share-based compensation expense

For the

Quarters Ended

December 27,

December 28,

    

2019

    

2018

    

(in millions)

Share-based compensation expense

 

$

22

 

$

23

Summary of share-based award activity

Grant-Date

    

Shares

    

Fair Value

    

(in millions)

Share options

1.5

$

15.52

Restricted share awards

0.5

 

93.63

Performance share awards

0.2

93.63

Weighted-average assumptions

Expected share price volatility

 

21

%  

Risk-free interest rate

 

1.8

%  

Expected annual dividend per share

$

1.84

Expected life of options (in years)

 

5.1