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Note 10 - Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Other Commitments [Table Text Block]

Period		Total Number of Shares Purchased				Average Price Paid per Share				Total Number of Shares Purchased as Part of Publicly Announced Programs				Maximum Amount that May Yet Be Used to Purchase Shares Under the Program
April 1, 2023 - April 30, 2023			303,969			$	4.94				303,969			$	21,003,245
May 1, 2023 - May 31, 2023			362,843			$	4.14				362,843			$	19,502,740
June 1, 2023 - June 30, 2023			494,164			$	4.05				494,164			$	17,504,007
Total			1,160,976								1,160,976

Period		Total Number of Shares Purchased				Average Price Paid per Share				Total Number of Shares Purchased as Part of Publicly Announced Programs				Maximum Amount that May Yet Be Used to Purchase Shares Under the Program
July 1, 2023 - July 31, 2023			505,720				$3.96				505,720				$15,504,180
August 1, 2023 - August 4, 2023			98,411				$4.29				98,411				$15,082,133
Total			604,131								604,131

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