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Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 2104100 - Disclosure - Long-Term Debt link:presentationLink link:calculationLink link:definitionLink 2404402 - Disclosure - Long-Term Debt Long-Term Debt (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2404404 - Disclosure - Long-Term Debt (Schedule Of Aggregate Maturities For Debt Outstanding) (Details) link:presentationLink link:calculationLink link:definitionLink 2404403 - Disclosure - Long-Term Debt (Schedule Of Debt Instruments) (Details) link:presentationLink link:calculationLink link:definitionLink 2304301 - Disclosure - Long-Term Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 2103100 - Disclosure - Net Income Per Common Share link:presentationLink link:calculationLink link:definitionLink 2403402 - Disclosure - Net Income Per Common Share Net Income per Common Share (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2403403 - 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Disclosure - Supplementary Balance Sheet Information (Components Of Other Long-Term Liabilities) (Details) link:presentationLink link:calculationLink link:definitionLink 2406403 - Disclosure - Supplementary Balance Sheet Information (Composition Of Property, Plant And Equipment) (Details) link:presentationLink link:calculationLink link:definitionLink 2306301 - Disclosure - Supplementary Balance Sheet Information (Tables) link:presentationLink link:calculationLink link:definitionLink