Consolidated Statements of Cash Flows

¥ million

	2007/03	2008/03	2009/03
I Cash flows from operating activities
Income before income taxes and minority interests	586,262	685,799	616,166
Depreciation and amortization	30,599	36,181	42,966
Amortization of goodwill	6,977	6,616	6,760
Provision for allowance for recoverable accounts under production sharing	6,080	21,206	20,310
Provision for exploration projects	3,038	3,937	-2,319
Provision for accrued retirement benefits to employee	845	275	-96
Provision for site restoration and decommissioning costs	1,214	815	1,597
Other provisions	1,376	-2,376	3,468
Interest and dividend income	-15,134	-16,423	-21,873
Interest expense	12,389	10,887	3,934
Foreign exchange loss	-1,652	1,035	10,086
Equity in earnings of affiliates	-1,349	-1,764	-946
Gain on transfer of mining rights	-33,533	−	−
Loss on the sales of investment securities	2,613	15	-81
Loss on the valuation of investment securities	−	21,349	31,798
Accounts receivable-trade	-10,385	-39,392	44,199
Recovery of recoverable accounts under production sharing (capital expenditures)	105,949	92,147	45,724
Recoverable accounts under production sharing (operating expenditures)	-18,955	-26,052	-27,020
Inventories	-8,085	-2,274	2,347
Accounts payable-trade	-879	481	-9,824
Accounts receivable-other	−	-16,985	27,557
Accounts payable-other	−	21,809	-47,812
Advances received	−	10,351	4,229
Other	-3,810	7,156	-6,489
Subtotal	663,561	814,795	744,683
Interest and dividends received	20,559	17,514	21,257
Interest paid	-11,993	-11,507	-4,800
Income taxes paid	-440,146	-456,806	-530,789
Net cash provided by operating activities	231,981	363,994	230,352
II Cash flows from investing activities
Increase in time deposits	-17,078	-2,764	-6,463
Decrease in time deposits	2,797	18,996	4,497
Payments for purchases of marketable securities	-5,140	-39,948	-19,082
Proceeds from sales of marketable securities	23,643	51,494	111,451
Payments for purchases of tangible fixed assets	-37,844	-59,465	-88,611
Proceeds from sales of tangible fixed assets	955	182	246
Payments for purchases of intangible assets	-1,778	-2,012	-2,864
Payments for purchases of investment securities	-109,823	-112,378	-137,447
Proceeds from sales of investment securities	43,609	104	16,530
Investment in recoverable accounts under production sharing (capital expenditures)	-111,313	-131,059	-108,294
Decrease in short-term loans receivable	-6,523	10,534	70
Long-term loans made	-832	-7,452	-5,895
Collection of long-term loans receivable	888	526	762
Payments for purchase of mining rights	−	-15,886	－
Proceeds from transfer of mining rights	6,707	27,890	－
Other	2,490	-529	-5,068
Net cash used in investing activities	-209,243	-261,766	-240,167
III Cash flows from financing activities
Decrease in short-term loans	-120	-50	20,933
Proceeds from long-term debt	30,083	40,784	12,040
Repayments of long-term debt	-38,661	-67,745	-66,364
Proceeds from minority interests for additional shares	3,606	8,344	9,369
Purchase of treasury stock	-1,169	-1,104	-3,048
Proceeds from sales of treasury stock	22,397	−	−
Cash dividends paid	-10,791	-24,718	-18,833
Dividends paid to minority shareholders	-81	-737	-81
Stock transfer payment	-867	-0	−
Restricted cash deposit	9,400	−	−
Other	−	−	-106
Net cash used in provided by financing activities	13,793	-45,228	-46,090
IV Effect of exchange rate changes on cash and cash equivalents	1,741	-24,147	-3,519
V Net increase in cash and cash equivalents	38,273	32,853	-59,425
VI Cash and cash equivalents at beginning of the period	151,143	189,416	222,269
VII Cash and cash equivalents at end of the period	189,416	222,269	162,844

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