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CONSOLIDATED BALANCE SHEETS Parentheticals - $ / shares
shares in Thousands
Dec. 31, 2019
Dec. 31, 2018
Common Stock, Par or Stated Value Per Share $ 1.00 $ 1.00
Common Stock, Shares Authorized 160,000 160,000
Common Stock, Shares, Issued 125,424 125,424
Treasury Stock, Shares 44,804 40,233