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Share-Based Incentive Compensation (table)
 3 Months Ended
Mar. 31, 2017
Share-Based Incentive Compensation disclosure  
Information for fully vested stock option awards [Table Text Block]

 

Stock Options

 

Number

 

Weighted
Average
Exercise
Price

 

Weighted
Average
Contractual
Life
Remaining

 

Aggregate
Intrinsic
Value
($ in millions)

 

Vested at end of period (1)

 

6,328,223

 

$

86.11

 

6.5 years

 

$

218

 

 

 

 

 

 

 

 

 

 

 

 

 

Exercisable at end of period

 

3,631,047

 

$

68.37

 

4.8 years

 

$

189

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1)     Represents awards for which the requisite service has been rendered, including those that are retirement eligible.