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Share-Based Incentive Compensation (table)
 6 Months Ended
Jun. 30, 2013
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)

 

8,658,131

 

$

52.58

 

5.9 years

 

$

237

 

 

 

 

 

 

 

 

 

 

 

Exercisable at end of period

 

5,743,635

 

$

46.80

 

4.6 years

 

$

190

 

 

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