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Earnings per Share (Tables)
3 Months Ended 6 Months Ended
Jul. 02, 2011
Jul. 02, 2011
Earnings per Share [Abstract]    
Earnings Per Share Computation  
We computed earnings per share by dividing net income by weighted average shares outstanding using the following:
   
Second Quarter
   
First Six Months
 
   
2011
   
2010
   
2011
   
2010
 
   
(In millions)
 
  Earnings for basic and diluted earnings per share:
                       
Net income
$
19
 
$
20
 
$
34
 
$
15
 
Less: Distributed and undistributed amounts allocated to participating securities
 
--
   
---
   
--
   
---
 
   
19
   
20
   
34
   
15
 
Less: Net (income) loss attributable to noncontrolling interest of special purpose entities
 
--
   
---
   
1
   
1
 
Net income available to common shareholders
$
19
 
$
20
 
$
35
 
$
16
 
  Weighted average shares outstanding:
                       
Weighted average shares outstanding - basic
 
108.6
   
107.9
   
108.5
   
107.8
 
Dilutive effect of stock options and unvested stock-settled restricted stock units
 
2.2
   
1.8
   
2.1
   
1.7
 
Weighted average shares outstanding - diluted
 
110.8
   
109.7
   
110.6
   
109.5
 

Options Held by Employees of Spun-off Entities  
Information regarding options held by employees of spun-off entities follows:

 
Second Quarter-End
  
2011
   
2010
   
(Shares in thousands)
  Options held
 
305
   
451
  Options exercisable
 
305
   
436
  Weighted average exercise price
$
20
 
$
19
  Weighted average remaining contractual term (in years)
 
4
   
5

Antidilutive securities excluded from computation of EPS
Stock options outstanding that were not included in the computation of diluted common shares outstanding because their exercise price exceeded the average market price of our common stock were as follows:

   
Second Quarter
   
First Six Months
 
   
2011
   
2010
   
2011
   
2010
 
   
(Shares in thousands)
 
                         
  Options outstanding held by employees
 
--
   
649
   
1,058
   
1,358
 
  Options outstanding held by employees of spun-off entities
 
--
   
160
   
160
   
279