Note 8 - Capital Stock (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Schedule of Common Stock Outstanding Roll Forward [Table Text Block]

($ in thousands, except per share amounts)
		Weighted
		Average
		Price
		Received				Net
Type of Offering	Period	Per Share(1)		Shares		Proceeds(2)
2024
At the Market Offering Program(3)	First Quarter	$	8.80		1,490,075	$	13,109
At the Market Offering Program(3)	Second Quarter		8.40		11,990,383		100,698
					13,480,458	$	113,807
2023
At the Market Offering Program(3)	First Quarter	$	11.77		2,690,000	$	31,657
At the Market Offering Program(3)	Second Quarter		9.95		4,757,953		47,355
At the Market Offering Program(3)	Third Quarter		9.54		8,432,086		80,426
At the Market Offering Program(3)	Fourth Quarter		-		-		-
					15,880,039	$	159,438

Dividends Declared [Table Text Block]

(in thousands, except per share amounts)
Year	Per Share Amount		Total
2013	$	6.975	$	4,662
2014		10.800		22,643
2015		9.600		38,748
2016		8.400		41,388
2017		8.400		70,717
2018		5.350		55,814
2019		4.800		54,421
2020		3.950		53,570
2021		3.900		97,601
2022		2.475		87,906
2023		1.800		81,127
2024 - YTD(1)		0.840		49,001
Totals	$	67.290	$	657,598