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Note 6 - Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Dividends Declared [Table Text Block]

Declaration date		Dividend				Total paid
March 1, 2022		$	0.06			$	822
June 1, 2022			0.06				827
September 1, 2022			0.06				829
December 1, 2022			0.06				833
March 1, 2023			0.06				833
June 1, 2023			0.06				835

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