NAPCO SECURITY TECHNOLOGIES, INC 10-K

ITEM 7A: QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK Interest Rate Risk Our exposure to market rate risk for changes in interest rates primarily relates to our investment portfolio. We internally manage our investment portfolios considering investment opportunities and risks, tax consequences, and overall financing strategies. Our investment portfolio includes fixed-income securities with a fair value of approximately $16.1 million at June 30, 2025. These securities are subject to interest rate risk and, based on our investment portfolio at June 30, 2025, a 100 basis point increase in interest rates would result in a decrease in the fair value of the portfolio of approximately $322,000. While an increase in interest rates may reduce the fair value of the investment portfolio, we will not realize the losses in the Consolidated Statements of Income unless the individual fixed-income securities are sold prior to recovery or the loss is determined to be other-than-temporary. Currency Exchange Risk We conduct business with non-U.S. customers, however all foreign sales transactions by the Company are denominated in U.S. dollars. As such, the Company has shifted foreign currency exposure onto its foreign customers. If changes in exchange rates were to negatively effect these customers, the Company could have trouble collecting unsecured receivables, and or experience the cancellation of existing orders or the loss of future orders. The foregoing could materially adversely affect the Company's business, financial condition and results of operations. We are also exposed to foreign currency risk relative to expenses incurred in Dominican Pesos ("RD$"), the local currency of the Company's production facility in the Dominican Republic. The result of a 10% strengthening or weakening in the U.S. dollar to the RD$ would result in an annual increase or decrease in income from operations of approximately $844,000. ​ ​ ​ Table of Contents