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Note 2 - Investments

9 Months Ended

Mar. 31, 2025

Notes to Financial Statements

Investment [Text Block]

(2) Investments

The following tables summarize gains and losses related to the Company’s investments as of March 31, 2025, and June 30, 2024, respectively:

		*March 31, 2025*
Available-for-Sale Investments		*Adjusted*				*Unrealized*				*Unrealized*				*Fair*
(In thousands)		*Cost*				*Gain*				*Loss*				*Value*
Mutual Funds - Corporate & Government Debt		$	11,623			$	—			$	(693	)		$	10,930
ETFs - Corporate & Government Debt			7,375				—				(248	)			7,127
Total		$	18,998			$	—			$	(941	)		$	18,057

		*June 30, 2024*
Available-for-Sale Investments		*Adjusted*				*Unrealized*				*Unrealized*				*Fair*
(In thousands)		*Cost*				*Gain*				*Loss*				*Value*
Mutual Funds - Corporate & Government Debt		$	15,276			$	—			$	(850	)		$	14,426
ETFs - Corporate & Government Debt			7,375				—				(327	)			7,048
Total		$	22,651			$	—			$	(1,177	)		$	21,474

As of March 31, 2025, and June 30, 2024, the Company had no long-term investments. For more information about the fair value of the Company’s financial instruments, see footnote 9.

The following table presents the carrying amounts of certain financial instruments as of March 31, 2025, and June 30, 2024, respectively:

		*Carrying Value*								*Carrying Value*
		*Short-Term Investments*								*Long-Term Investments*
(In thousands)		*March 31, 2025*				*June 30, 2024*				*March 31, 2025*				*June 30, 2024*
Money Market Funds
Mutual Funds - Corporate & Government Debt		$	10,930			$	14,426			$	—			$	—
ETFs - Corporate & Government Debt			7,127				7,048				—				—
Total		$	18,057			$	21,474			$	—			$	—