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Unaudited Consolidated Statements of Stockholders' Equity (Parentheticals) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Pension and OPEB adjustments, tax $ 400 $ 400
Change in fair value of derivatives, tax $ 100 $ 0
Dividends declared, per share (in dollars per share) $ 0.24 $ 0.22