Item 5. Other Information

6 Months Ended

Jun. 30, 2023

Notes to Financial Statements

Issuer Rule 10b5-1, Material Terms [Text Block]

Item 5. Other Information

Securities Trading Plans of Directors and Executive Officers

During our last fiscal quarter, no director or officer, as defined in Rule 16a-1(f), adopted or terminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement,” each as defined in Regulation S-K Item 408.