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Earnings Per Share (Tables)
9 Months Ended
Sep. 28, 2012
Earnings Per Share [Abstract]  
Computation of basic and diluted earnings per share
The following table sets forth the computation of basic earnings per share and earnings per share, assuming dilution:
 
Third Quarters
 
Nine Months
 
2012
2011
 
2012
2011
Numerator (Dollars in millions):
 
 
 
 
 
Net Earnings
$
455

$
464

 
$
1,416

$
1,365

 
 
 
 
 
 
Denominator (Units in millions):
 
 
 
 
 
Average Common Shares Outstanding
1,038

1,071

 
1,042

1,094

Other Potentially Dilutive Common Shares(a)
2

6

 
2

6

Average Common Shares Outstanding,
Assuming Dilution
1,040

1,077

 
1,044

1,100

 
 
 
 
 
 
Net Earnings Per Share, Basic
$
0.44

$
0.43

 
$
1.36

$
1.25

Net Earnings Per Share, Assuming Dilution
$
0.44

$
0.43

 
$
1.36

$
1.24


(a) Other potentially dilutive common shares include convertible debt, stock options, common stock equivalents and performance units granted under a long-term management incentive compensation plan.