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CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS - USD ($) shares in Millions, $ in Millions | 3 Months Ended
--- | ---
Apr. 30, 2016 | May. 02, 2015
Revenue | $ 8,443 | $ 8,558
Cost of goods sold | 6,298 | 6,520
Restructuring charges – cost of goods sold | 0 | 8
Gross profit | 2,145 | 2,030
Selling, general and administrative expenses | 1,744 | 1,766
Restructuring charges | 29 | 178
Operating income | 372 | 86
Other income (expense) |  |
Gain on sale of investments | 2 | 2
Investment income and other | 6 | 7
Interest expense | (20) | (20)
Earnings from continuing operations before income tax expense | 360 | 75
Income tax expense | 134 | 38
Net earnings from continuing operations | 226 | 37
Gain from discontinued operations (Note 2), net of tax benefit of $3 and $3 | 3 | 92
Net earnings | $ 229 | $ 129
Basic earnings (loss) per share attributable to Best Buy Co., Inc. shareholders |  |
Continuing operations (in dollars per share) | $ 0.70 | $ 0.11
Discontinued operations (in dollars per share) | 0.01 | 0.26
Basic earnings per share (in dollars per share) | 0.71 | 0.37
Diluted earnings (loss) per share attributable to Best Buy Co., Inc. shareholders |  |
Continuing operations (in dollars per share) | 0.69 | 0.10
Discontinued operations (in dollars per share) | 0.01 | 0.26
Diluted earnings per share (in dollars per share) | 0.70 | 0.36
Dividends declared per common share (in dollars per share) | $ 0.73 | $ 0.74
Weighted-average common shares outstanding (in millions) |  |
Basic (in shares) | 323.6 | 352.4
Diluted (in shares) | 326.7 | 357.6

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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=51677171&loc=d3e3636-108311 + Details
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- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1505-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1448-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Weighted-Average Number of Common Shares Outstanding -URI http://asc.fasb.org/extlink&oid=6528421 + Details
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