BOEING CO | 2013 | FY | 3


Stock option activity for the year ended December 31, 2013 is as follows:
 
Shares
 
Weighted Average Exercise Price Per Share

 
Weighted Average Remaining Contractual Life (Years)
 
Aggregate Intrinsic Value

Number of shares under option:
 
 
 
 
 
 
 
Outstanding at beginning of year
33,664,018
 

$71.81

 
 
 
 
Granted
6,698,861
 
76.35

 
 
 
 
Exercised
(15,605,753)
 
70.31

 
 
 
 
Forfeited
(926,233)
 
74.74

 
 
 
 
Expired
(63,150)
 
68.30

 
 
 
 
Outstanding at end of year
23,767,743
 

$73.97

 
6.81
 

$1,486

Exercisable at end of year
12,552,449
 

$72.70

 
5.11
 

$801


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