v3.7.0.1
Incentive Stock Programs (Tables)
3 Months Ended
Mar. 31, 2017
Incentive Stock Programs  
Schedule of stock options outstanding and exercisable

 

 

 

Outstanding

 

Exercisable

 

Number of shares

 

42,692,261

 

25,325,001

 

Weighted average remaining life (years)

 

6.0

 

4.6

 

Weighted average exercise price

 

$

35.33

 

$

33.42

 

Aggregate intrinsic value (in millions)

 

$

403

 

$

288