Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Millions	3 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
OPERATING ACTIVITIES FROM CONTINUING OPERATIONS:
Net income	$ 241	$ 217
(Income)/loss from discontinued operations	(13)	4
Income from continuing operations	228	221
Adjustments to reconcile income from continuing operations to net cash provided by operating activities:
Depreciation and amortization	97	89
Provision for deferred income taxes	71	116
Provision for bad debt	0	3
Share based compensation expense	25	19
Asset impairments and other non-cash charges	2	5
Foreign currency transaction losses (gains)	2	(2)
Changes in other operating assets and liabilities, net of effect of acquisitions:
Decrease in trade and current installment accounts receivable, net	274	320
Decrease in deferred revenue	(214)	(310)
Decrease in taxes payable, net	(241)	(191)
(Decrease) increase in accounts payable, accrued expenses and other	(2)	3
Decrease in accrued salaries, wages and commissions	(82)	(105)
Decrease in restructuring liabilities	(6)	(34)
Changes in other operating assets and liabilities	(11)	(12)
NET CASH PROVIDED BY OPERATING ACTIVITIES - CONTINUING OPERATIONS	143	122
INVESTING ACTIVITIES FROM CONTINUING OPERATIONS::
Acquisition of businesses, net of cash acquired, and purchased software	(29)	(9)
Purchases of property and equipment	(19)	(25)
Capitalized software development costs	(50)	(42)
Purchases of marketable securities	(37)	0
Proceeds from the sale of marketable securities	18	0
Maturities of marketable securities	11	0
Other investing activities	(1)	(16)
NET CASH USED IN INVESTING ACTIVITIES - CONTINUING OPERATIONS	(107)	(92)
FINANCING ACTIVITIES FROM CONTINUING OPERATIONS::
Dividends paid	(25)	(21)
Purchases of common stock	(153)	(55)
Debt borrowings	154	0
Debt repayments	(338)	(3)
Exercise of common stock options and other	9	4
NET CASH USED IN FINANCING ACTIVITIES - CONTINUING OPERATIONS	(353)	(75)
Effect of exchange rate changes on cash	37	(73)
NET CHANGE IN CASH AND CASH EQUIVALENTS - CONTINUING OPERATIONS	(280)	(118)
CASH PROVIDED (USED) BY OPERATING ACTIVITIES - DISCONTINUED OPEARTIONS	(12)	(5)
CASH PROVIDED (USED) BY INVESTING ACTIVITIES - DISCONTINUED OPEARTIONS	4	16
NET EFFECT OF DISCONTINUED OPERATIONS ON CASH AND CASH EQUIVALENTS	(8)	11
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(288)	(107)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	3,049	2,583
CASH AND CASH EQUIVALENTS AT END OF PERIOD	$ 2,761	$ 2,476