Cash Flow

Year ended 31 March	2011 US$m	2010 US$m
Cash flows from operating activities
Cash generated from operations	1,374	1,157
Interest paid	(106)	(82)
Interest received	14	14
Dividends received from associates	1	-
Tax paid	(88)	(26)
Net cash inflow from operating activities	1,195	1,063
Cash flows from investing activities
Purchase of property, plant and equipment	(74)	(58)
Purchase of other intangible assets	(300)	(256)
Sale of property, plant and equipment	7	30
Purchase of available for sale financial assets	(3)	-
Purchase of investments in associates	-	(7)
Disposal of other financial assets and investments in associates - discontinued operations	279	118
Acquisition of subsidiaries, net of cash acquired	(301)	(41)
Disposal of subsidiaries - continuing operations	12	6
Disposal of subsidiaries - discontinued operations	-	(17)
Disposal of subsidiaries - total	12	(11)
Net cash flows used in investing activities	(380)	(225)
Cash flows from financing activities
Issue of ordinary shares	7	4
Receipt of share option proceeds	50	60
Purchase of own shares	(336)	-
Purchase of own share by employee trusts and in respect of employee share incentive plans	(70)	(178)
New borrowings	643	692
Repayment of borrowings	(593)	(1,217)
Capital element of finance lease rental payments	(5)	(2)
Net (payments on)/receipts from derivative financial instruments held to manage currency profile	(15)	33
Net receipts from equity swaps	13	14
Receipt from/(payment into) bank deposit	29	(14)
Dividends paid	(307)	(248)
Net cash flows used in financing activities	(584)	(856)
Exchange and other movements	12	35
Net increase in cash and cash equivalents - continuing operations	243	17
Net increase in cash and cash equivalents - discontinued operations	2	19
Net increase in cash and cash equivalents	245	36
Cash and cash equivalents at 1 April	163	127
Cash and cash equivalents at 31 March	408	163