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v2.4.1.9

Consolidated Statements of Income and Comprehensive Income (Unaudited) (USD $) In Millions, except Per Share data, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Feb. 28, 2015 | Feb. 28, 2014 | Feb. 28, 2015 | Feb. 28, 2014
Revenue: |  |  |  |
Service revenue | $ 693.6 us-gaap_SalesRevenueServicesNet | $ 639.9 us-gaap_SalesRevenueServicesNet | $ 2,016.1 us-gaap_SalesRevenueServicesNet | $ 1,849.4 us-gaap_SalesRevenueServicesNet
Interest on funds held for clients | 10.7 us-gaap_InterestIncomeOperating | 10.5 us-gaap_InterestIncomeOperating | 31.3 us-gaap_InterestIncomeOperating | 30.5 us-gaap_InterestIncomeOperating
Total revenue | 704.3 us-gaap_Revenues | 650.4 us-gaap_Revenues | 2,047.4 us-gaap_Revenues | 1,879.9 us-gaap_Revenues
Expenses: |  |  |  |
Operating expenses | 211.0 us-gaap_OperatingCostsAndExpenses | 191.0 us-gaap_OperatingCostsAndExpenses | 604.4 us-gaap_OperatingCostsAndExpenses | 534.5 us-gaap_OperatingCostsAndExpenses
Selling, general and administrative expenses | 229.0 us-gaap_SellingGeneralAndAdministrativeExpense | 208.7 us-gaap_SellingGeneralAndAdministrativeExpense | 641.0 us-gaap_SellingGeneralAndAdministrativeExpense | 591.0 us-gaap_SellingGeneralAndAdministrativeExpense
Total expenses | 440.0 us-gaap_OperatingExpenses | 399.7 us-gaap_OperatingExpenses | 1,245.4 us-gaap_OperatingExpenses | 1,125.5 us-gaap_OperatingExpenses
Operating income | 264.3 us-gaap_OperatingIncomeLoss | 250.7 us-gaap_OperatingIncomeLoss | 802.0 us-gaap_OperatingIncomeLoss | 754.4 us-gaap_OperatingIncomeLoss
Investment income, net | 1.6 us-gaap_InterestIncomeExpenseNonoperatingNet | 1.5 us-gaap_InterestIncomeExpenseNonoperatingNet | 4.4 us-gaap_InterestIncomeExpenseNonoperatingNet | 4.0 us-gaap_InterestIncomeExpenseNonoperatingNet
Income before income taxes | 265.9 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 252.2 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 806.4 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 758.4 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Income taxes | 96.5 us-gaap_IncomeTaxExpenseBenefit | 92.1 us-gaap_IncomeTaxExpenseBenefit | 292.7 us-gaap_IncomeTaxExpenseBenefit | 276.8 us-gaap_IncomeTaxExpenseBenefit
Net income | 169.4 us-gaap_NetIncomeLoss | 160.1 us-gaap_NetIncomeLoss | 513.7 us-gaap_NetIncomeLoss | 481.6 us-gaap_NetIncomeLoss
Other comprehensive (loss)/income, net of tax: |  |  |  |
Unrealized (losses)/gains on securities, net of tax | (0.6)us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent | 10.9 us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent | 0.3 us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent | 2.6 us-gaap_OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
Total other comprehensive (loss)/income, net of tax | (0.6)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | 10.9 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | 0.3 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | 2.6 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
Comprehensive income | $ 168.8 us-gaap_ComprehensiveIncomeNetOfTax | $ 171.0 us-gaap_ComprehensiveIncomeNetOfTax | $ 514.0 us-gaap_ComprehensiveIncomeNetOfTax | $ 484.2 us-gaap_ComprehensiveIncomeNetOfTax
Basic earnings per share | $ 0.47 us-gaap_EarningsPerShareBasic | $ 0.44 us-gaap_EarningsPerShareBasic | $ 1.41 us-gaap_EarningsPerShareBasic | $ 1.32 us-gaap_EarningsPerShareBasic
Diluted earnings per share | $ 0.46 us-gaap_EarningsPerShareDiluted | $ 0.44 us-gaap_EarningsPerShareDiluted | $ 1.41 us-gaap_EarningsPerShareDiluted | $ 1.31 us-gaap_EarningsPerShareDiluted
Weighted-average common shares outstanding | 363.2 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 364.2 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 363.1 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic | 364.8 us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Weighted-average common shares outstanding, assuming dilution | 365.0 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 365.8 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 364.8 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding | 366.3 us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Cash dividends per common share | $ 0.38000 us-gaap_CommonStockDividendsPerShareCashPaid | $ 0.35000 us-gaap_CommonStockDividendsPerShareCashPaid | $ 1.14 us-gaap_CommonStockDividendsPerShareCashPaid | $ 1.05 us-gaap_CommonStockDividendsPerShareCashPaid

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