Employee Retirement Plans (Tables)
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3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jan. 31, 2013
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Compensation and Retirement Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Costs and payments related to supplemental retirement plans | The table below provides, for the periods indicated, costs recognized and payments made related to its SERPs (amounts in thousands):
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