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v2.4.1.9

Consolidated Statements of Operations and Comprehensive Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2015 | Mar. 31, 2014
Net revenues: |  |  |  |
Products | $ 186,096 us-gaap_SalesRevenueGoodsNet |  | $ 181,186 us-gaap_SalesRevenueGoodsNet |
Services | 27,743 us-gaap_SalesRevenueServicesNet |  | 25,167 us-gaap_SalesRevenueServicesNet |
Total net revenues | 213,839 us-gaap_SalesRevenueNet |  | 206,353 us-gaap_SalesRevenueNet |
Cost of revenues: |  |  |  |
Cost of products | 98,652 us-gaap_CostOfGoodsSold |  | 100,211 us-gaap_CostOfGoodsSold |
Cost of services | 18,141 us-gaap_CostOfServices |  | 16,770 us-gaap_CostOfServices |
Total cost of revenues (exclusive of amortization shown separately below) | 116,793 us-gaap_CostOfGoodsAndServicesSold |  | 116,981 us-gaap_CostOfGoodsAndServicesSold |
Gross profit | 97,046 us-gaap_GrossProfit |  | 89,372 us-gaap_GrossProfit |
Research and development | 16,680 us-gaap_ResearchAndDevelopmentExpense |  | 15,618 us-gaap_ResearchAndDevelopmentExpense |
Selling, general and administrative | 30,867 us-gaap_SellingGeneralAndAdministrativeExpense |  | 34,591 us-gaap_SellingGeneralAndAdministrativeExpense |
Acquisition costs | 30 us-gaap_BusinessCombinationAcquisitionRelatedCosts |  | 228 us-gaap_BusinessCombinationAcquisitionRelatedCosts |
Restructuring | 788 us-gaap_RestructuringCharges |  | 747 us-gaap_RestructuringCharges |
Amortization of intangible assets | 1,671 us-gaap_AmortizationOfIntangibleAssets |  | 410 us-gaap_AmortizationOfIntangibleAssets |
Income from operations | 47,010 us-gaap_OperatingIncomeLoss |  | 37,778 us-gaap_OperatingIncomeLoss |
Interest income | 541 us-gaap_InterestAndOtherIncome |  | 252 us-gaap_InterestAndOtherIncome |
Interest expense | 37 us-gaap_InterestExpense |  | 17 us-gaap_InterestExpense |
Income before income taxes | 47,514 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |  | 38,013 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |
Provision for income taxes | 13,728 us-gaap_IncomeTaxExpenseBenefit |  | 6,768 us-gaap_IncomeTaxExpenseBenefit |
Net income | 33,786 us-gaap_NetIncomeLoss |  | 31,245 us-gaap_NetIncomeLoss |
Other comprehensive income: |  |  |  |
Changes in value of financial instruments designated as cash flow hedges, net of tax benefit | (822)us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax | [1] | (163)us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax | [1]
Foreign currency translation adjustments, net of tax of $0 | (3,206)us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax |  | 21 us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax |
Unrealized gain on investments, net of tax expense | 334 us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax | [2] | 36 us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax | [2]
Total comprehensive income | $ 30,092 us-gaap_ComprehensiveIncomeNetOfTax |  | $ 31,139 us-gaap_ComprehensiveIncomeNetOfTax |
Net income per share: |  |  |  |
Basic | $ 0.63 us-gaap_EarningsPerShareBasic |  | $ 0.58 us-gaap_EarningsPerShareBasic |
Diluted | $ 0.63 us-gaap_EarningsPerShareDiluted |  | $ 0.58 us-gaap_EarningsPerShareDiluted |
Cash dividends per common share | $ 0.165 us-gaap_CommonStockDividendsPerShareCashPaid |  | $ 0.160 us-gaap_CommonStockDividendsPerShareCashPaid |
Weighted average common shares outstanding: |  |  |  |
Basic | 53,214 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic |  | 53,411 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic |
Diluted | 53,529 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding |  | 53,776 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding |
[1] | Tax benefit was $133 and $108 for the three months ended March 31, 2015 and 2014, respectively.
[2] | Tax expense was $54 and $24 for the three months ended March 31, 2015 and 2014, respectively.

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