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CONSOLIDATED BALANCE SHEETS Parentheticals - $ / shares
shares in Thousands
Dec. 31, 2021
Dec. 31, 2020
Common Stock, Par or Stated Value Per Share $ 1 $ 1
Common Stock, Shares Authorized 160,000 160,000
Common Stock, Shares, Issued 125,424 125,424
Treasury Stock, Shares 57,358 50,581