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Item 5. Other Information	9 Months Ended
	Sep. 30, 2023
Notes to Financial Statements
Issuer Rule 10b5-1, Material Terms [Text Block]	ITEM 5. OTHER INFORMATION During the three months ended September 30, 2023, none of our directors or officers (as defined in Rule 16a-1(f) of the Act) adopted or terminated a Rule 10b5-1 trading arrangement or non-Rule 10b5-1 trading arrangement (as such terms are defined in Item 408 of Regulation S-K of the Securities Act of 1933. as amended).

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