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Accrued Liabilities (Tables)
6 Months Ended
Jun. 30, 2012
Accrued Liabilities  
Changes in warranty and product maintenance contract liability

 

 

Six Months Ended

 

(In millions)

 

June 30,
2012

 

July 2,
2011

 

Accrual at the beginning of period

 

$

224

 

$

242

 

Provision

 

124

 

111

 

Settlements

 

(123

)

(116

)

Adjustments to prior accrual estimates

 

(4

)

(7

)

Accrual at the end of period

 

$

221

 

$

230