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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Oct. 31, 2012 | Oct. 31, 2011 | Oct. 31, 2010
Cash flows from operating activities: |  |  |
Net income | $ 131.6 | $ 180.4 | $ 208.5
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation, depletion and amortization | 154.7 | 144.2 | 116.0
Asset impairments | 12.9 | 9.0 | 2.9
Unrealized foreign exchange gain | (0.1) | (2.7) | 1.5
Deferred income taxes | 20.2 | 9.8 | 7.6
Gain on disposals of properties, plants and equipment, net | (7.6) | (16.1) | (11.4)
Equity earnings of affiliates | (1.3) | (4.8) | (3.6)
Increase (decrease) in cash from changes in certain assets and liabilities: |  |  |
Trade accounts receivable | 95.8 | (20.6) | (53.4)
Inventories | 39.5 | 17.4 | (75.8)
Deferred purchase price | (4.0) | 7.0 | 4.3
Accounts payable | 3.5 | (7.5) | 44.6
Restructuring reserves | (11.4) | (0.6) | 5.1
Pension and postretirement benefit liabilities | 15.8 | (26.5) | (8.3)
Other, net | 23.8 | (116.7) | (59.9)
Net cash provided by operating activities | 473.4 | 172.3 | 178.1
Cash flows from investing activities: |  |  |
Acquisitions of companies, net of cash acquired |  | (344.9) | (277.6)
Cash paid for deferred purchase price | (14.3) |  |
Purchases of properties, plants and equipment | (166.0) | (162.4) | (144.1)
Purchases of timber properties | (3.7) | (3.4) | (21.0)
Proceeds from the sale of properties, plants, equipment and other assets | 13.9 | 31.0 | 17.3
Payments on (issuance of) notes receivable from related party, net | 2.0 | (20.0) |
Purchases of land rights |  | (0.7) |
Net cash used in investing activities | (168.1) | (500.4) | (425.4)
Cash flows from financing activities: |  |  |
Proceeds from issuance of long-term debt | 2,947.2 | 3,859.4 | 3,731.7
Payments on long-term debt | (3,129.8) | (3,465.8) | (3,637.9)
Proceeds from (payments on) short-term borrowings, net | (43.3) | 74.3 | 3.8
Proceeds from (payments on) trade accounts receivable credit facility, net | (20.0) | (5.0) | 135.0
Proceeds from joint venture partner | 4.0 |  | 98.2
Dividends paid | (97.7) | (97.8) | (93.1)
Acquisitions of treasury stock and other | (0.1) | (15.1) | (2.7)
Exercise of stock options | 1.8 | 2.5 | 2.0
Debt issuance costs paid |  | (4.4) | (10.9)
Settlement of derivatives, net |  |  | 18.0
Net cash provided by (used in) financing activities | (337.9) | 348.1 | 244.1
Effects of exchange rates on cash | (3.1) | 0.4 | (1.7)
Net increase (decrease) in cash and cash equivalents | (35.7) | 20.4 | (4.9)
Cash and cash equivalents at beginning of year | 127.4 | 107.0 | 111.9
Cash and cash equivalents at end of year | $ 91.7 | $ 127.4 | $ 107.0

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 + Details
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