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Unaudited Consolidated Statement of Stockholders' Equity (Parenthetical) - Common Stock - $ / shares | 3 Months Ended | 6 Months Ended
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Nov. 28, 2020 | Nov. 30, 2019 | Nov. 28, 2020 | Nov. 30, 2019
Common |  |  |  |
Dividends per common share | $ 0.060 | $ 0.060 | $ 0.120 | $ 0.120
Common Class B |  |  |  |
Dividends per common share | $ 0.054 | $ 0.054 | $ 0.108 | $ 0.108

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- Definition Aggregate dividends paid during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
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