Interest Rate Risk We are subject to the impact of interest rate changes and may be subject to changes in the market values of our future investments. We invest our excess cash in money market mutual funds, bank overnight deposits, U.S. treasury bills, and marketable securities. We have not used derivative financial instruments in our investment portfolio. Earnings from investments in money market mutual funds, bank overnight deposits, U.S. treasury bills, and marketable securities may be adversely affected in the future should interest rates decline, although such a decline may reduce the interest rate payable on any borrowings under our Revolving Credit Facility. Our future investment income may fall short of expectations due to changes in interest rates or we may suffer losses in principal if forced to sell securities that have declined in market value due to changes in interest rates. As of June 30, 2026, a 1% increase or decrease in interest rates would not have a material impact on our future earnings, fair values, or cash flows related to investments in cash equivalents or interest earning marketable securities. We had no outstanding debt under our Amended Credit Facility as of June 30, 2026. Borrowings under the Amended Credit Facility bear interest at Term SOFR or a base rate, plus a margin ranging from 1.50% to 2.00%, depending on our leverage ratio. 41 Table of Contents An unused commitment fee ranging from 0.20% to 0.30%, depending on our leverage ratio, accrues on unused amounts under the Amended Credit Facility. An increase in Term SOFR would affect interest expense on any outstanding balance of the Revolving Credit Facility. For every 100 basis points increase in Term SOFR, we would incur an incremental $2.5 million in interest expense per year assuming the entire $250 million Revolving Credit Facility was utilized. Foreign Currency Risk The United States Dollar (“USD”) is our reporting currency. The functional currency of each of our foreign subsidiaries is the currency of the economic environment in which the subsidiary primarily does business. Revenues denominated in currencies other than the USD accounted for 19.6% of our consolidated revenues for the six months ended June 30, 2026. We therefore have foreign currency risk related to these currencies, which is primarily the Australian dollar. Accordingly, changes in exchange rates, and in particular a weakening of foreign currencies relative to the USD may negatively affect our revenue and operating income as expressed in the USD. For the six months ended June 30, 2026, a hypothetical 10% adverse change in the average foreign currency exchange rates would have decreased our consolidated revenues by approximately $12.6 million. In addition, the effect of exchange rate changes on cash, cash equivalents, and restricted cash for the six months ended June 30, 2026 was an increase of $0.1 million. We do not use foreign exchange contracts or derivatives to hedge any foreign currency exposures.