Incentive Stock Programs (Tables)

6 Months Ended

Jun. 30, 2014

Incentive Stock Programs

Stock options outstanding and exercisable

	Outstanding		Exercisable
Number of shares	40,505,063		33,055,510
Weighted average remaining life (years)	4.3		3.3
Weighted average exercise price	$	27.38	$	25.36
Aggregate intrinsic value (in millions)	$	551	$	517