00100 - Statement - Condensed Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 00200 - Statement - Condensed Consolidated Statements of Income link:presentationLink link:calculationLink link:definitionLink 00400 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 00090 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 00300 - Statement - Condensed Consolidated Statement of Changes in Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 10101 - Disclosure - Basis of Presentation link:presentationLink link:calculationLink link:definitionLink 10201 - Disclosure - Earnings Per Share link:presentationLink link:calculationLink link:definitionLink 10301 - Disclosure - Acquisition of ValCom Technology link:presentationLink link:calculationLink link:definitionLink 10401 - Disclosure - Goodwill and Other Intangible Assets link:presentationLink link:calculationLink link:definitionLink 10501 - Disclosure - Segment and Related Disclosures link:presentationLink link:calculationLink link:definitionLink 10601 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 10701 - Disclosure - Bank Borrowing and Trade Credit Arrangements link:presentationLink link:calculationLink link:definitionLink 10801 - Disclosure - Treasury Stock Purchases link:presentationLink link:calculationLink link:definitionLink 10901 - Disclosure - Fair Value link:presentationLink link:calculationLink link:definitionLink