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v3.23.2

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares $ / shares in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Common Stock, No Par Value (in dollars per share) | $ 0 | $ 0
Common Stock, Shares Authorized (in shares) | 35,000,000 | 35,000,000
Common Stock, Shares, Outstanding, Ending Balance (in shares) | 26,178,248 | 26,094,865
Treasury Stock, Common, Shares (in shares) | 870,548 | 953,931

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