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CONSOLIDATED CASH FLOW STATEMENTS (Unaudited) - USD ($) $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2020 | Sep. 30, 2019 | [1]
OPERATING ACTIVITIES |  |
Net Earnings | $ 2,005 | $ 2,560
Adjustments to Reconcile Net Earnings to Net Cash Provided by Operating Activities: |  |
Depreciation | 1,036 | 1,005
Deferred Income Taxes | 117 | 186
Gains on Property Dispositions | (33) | (129)
Other Operating Activities | (30) | (81)
Changes in Operating Assets and Liabilities: |  |
Accounts Receivable | 12 | (39)
Other Current Assets | (37) | 84
Accounts Payable | (6) | 152
Income and Other Taxes Payable | 98 | 114
Other Current Liabilities | (34) | (115)
Net Cash Provided by Operating Activities | 3,128 | 3,737
INVESTING ACTIVITIES |  |
Property Additions | (1,209) | (1,191)
Proceeds from Property Dispositions | 51 | 218
Purchases of Short-term Investments | (426) | (2,255)
Proceeds from Sales of Short-term Investments | 1,423 | 1,480
Other Investing Activities | (32) | 19
Net Cash Used In Investing Activities | (193) | (1,729)
FINANCING ACTIVITIES |  |
Long-term Debt Issued (Note 7) | 500 | 2,000
Long-term Debt Repaid (Note 7) | (245) | (18)
Dividends Paid | (599) | (577)
Shares Repurchased | (664) | (2,767)
Other Financing Activities | 13 | 17
Net Cash Used in Financing Activities | (995) | (1,345)
Net Increase in Cash and Cash Equivalents | 1,940 | 663
CASH AND CASH EQUIVALENTS |  |
Cash and Cash Equivalents at Beginning of Period | 958 | 858
Cash and Cash Equivalents at End of Period | $ 2,898 | $ 1,521
[1] | Certain prior year data has been reclassified to conform to the current presentation.

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- Definition Amount of cash inflow (outflow) from financing activities classified as other. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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- Definition The cash inflow from sales of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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