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Consolidated Statements of Stockholders' Equity (Parentheticals) - $ / shares |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Nov. 19, 2014 | Dec. 31, 2014 | Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2015
Cash dividends declared (in dollars per share) |  |  | $ 2.14 | $ 2.08 | $ 18.50
Special Cash Dividend |  |  |  |  |
Cash dividends declared (in dollars per share) | $ 16.50 | $ 16.50 |  |  |

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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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=27012166&loc=d3e187085-122770 + Details
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