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Weighted Average Common Shares (Tables) | 9 Months Ended
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Nov. 03, 2019
Earnings Per Share [Abstract] |
Schedule of weighted average number of shares | The reconciliation of our basic to diluted weighted average common shares follows.
| Three Months Ended |  | Nine Months Ended
in millions | November 3, 2019 |  | October 28, 2018 |  | November 3, 2019 |  | October 28, 2018
Basic weighted average common shares | 1,089 |  |  | 1,135 |  |  | 1,096 |  |  | 1,144 |
Effect of potentially dilutive securities | 5 |  |  | 6 |  |  | 4 |  |  | 6 |
Diluted weighted average common shares | 1,094 |  |  | 1,141 |  |  | 1,100 |  |  | 1,150 |
Anti-dilutive securities excluded from diluted weighted average common shares | — |  |  | — |  |  | — |  |  | — |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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