Item 3. Quantitative and Qualitative Disclosures About Market Risk
Item 3. Quantitative and Qualitative Disclosures about Market Risk
Interest Rate Risk
We are exposed to market risk related to changes in interest rates on our cash on deposit in highly-liquid money market accounts and our revolving credit facility. We do not utilize derivative financial instruments or other market risk-sensitive instruments to manage exposure to interest rate changes. The main objective of our cash investment activities is to preserve principal while maximizing interest income through low-risk investments.
We believe that our interest rate risk related to our cash and cash equivalents is not material. The risk related to interest rates for these accounts would produce less income than expected if market interest rates fall. Based on current interest rates, we do not believe we are exposed to significant downside risk related to a change in interest on our money market accounts at March 31, 2022.
The interest rate risk related to borrowings under our line of credit is based on LIBOR plus an interest rate spread. The current pricing under the Pinnacle Agreement provides for an interest rate spread of 1.75% to 2.75% above LIBOR with a minimum LIBOR of 0.90%. The applicable interest rate under the Pinnacle Agreement was 3.65% at March 31, 2022. As of March 31, 2022, we had $20.0 million in borrowings outstanding under our revolving credit facility.
Exchange Rate Risk
While we operate primarily in the United States, we are exposed to foreign currency risk. Currently, we do not utilize financial instruments to hedge exposure to foreign currency fluctuations. We believe our exposure to foreign currency fluctuation is minimal as our purchases in foreign currency have a maximum exposure of 90 days based on invoice terms with a portion of the exposure being limited to 30 days based on the due date of the invoice. Foreign currency exchange gains and losses were immaterial for the three months ended March 31, 2022 and 2021. Neither a five percent increase nor decrease from current exchange rates would have a material effect on our operating results or financial condition.
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