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Income Taxes
3 Months Ended
Mar. 30, 2013
Income Taxes  
Income Taxes

5.             Income Taxes

 

The income tax provision for the interim periods presented is computed at the effective rate expected to be applicable in each respective full year using the statutory rates on a country-by-country basis. Income tax expense recorded in the financial statements differs from the federal statutory income tax rate due to a variety of factors, including state income taxes, the mix of income between U.S. and foreign jurisdictions taxed at varying rates and changes in estimates of permanent differences and valuation allowances.