Item 7A. Quantitative and Qualitative Disclosures About Market Risk
Item 7A. Quantitative and Qualitative Disclosure About Market Risk
We invest cash balances in excess of operating requirements in short-term securities, generally with maturities of 90 days or less. In addition, our unsecured credit agreement provides for borrowings which bear interest at variable rates based on LIBOR plus a spread or the prime rate. We believe the effect, if any, of reasonably possible near-term changes in interest rates on our financial position, results of operations, and cash flows should not be material. Our credit agreement exposes earnings to changes in short-term interest rates since interest rates on the underlying obligations are variable. Our average outstanding borrowings during 2020 was minimal. Accordingly, the change in earnings resulting from a hypothetical 10% increase or decrease in interest rates is not material.
Item 8. Consolidated Financial Statements and Supplementary Data
The information required by this Item is included in this Report beginning at page F-1.
Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Not applicable.
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