We are exposed to market risk in the ordinary course of our business. Market risk represents the risk of loss that may impact our financial position due to adverse changes in financial market prices and rates. Our market risk exposure is principally the result of fluctuations in interest rates and foreign currency exchange rates. Interest Rate Risk As of April 30, 2026, we had $632.2 million of cash and cash equivalents. Cash and cash equivalents consist of cash in banks, bank deposits, and money market accounts. In addition, we had $783.6 million of marketable securities, consisting primarily of treasury bills and U.S. government securities, corporate bonds, and commercial paper. Such interest-earning instruments carry a degree of interest rate risk. The primary objectives of our investment activities are the preservation of capital, the fulfillment of liquidity needs, and the fiduciary control of cash. We do not enter into investments for trading or speculative purposes. The effect of a hypothetical 10% change in interest rates would not have had a material impact on our condensed consolidated financial statements for the three months ended April 30, 2026. 36 Table of Contents Foreign Currency Exchange Risk The functional currency of our non-U.S. subsidiaries is the local currency. Asset and liability balances denominated in non-U.S. dollar currencies are translated into U.S. dollars using period-end exchange rates, while translation of revenue and expenses is based on average monthly rates. Translation adjustments are recorded as a component of accumulated other comprehensive income, and transaction gains and losses are recorded in other income (expense), net on our condensed consolidated financial statements. We have from time to time used foreign currency forward contracts to reduce our potential exposure to currency fluctuations, but did not have foreign currency forward contracts during the three months ended April 30, 2026 and 2025. If we are not able to successfully mitigate the risks associated with currency fluctuations, our results of operations could be adversely affected. The estimated translation impact to our condensed consolidated financial statements of a hypothetical 10% change in foreign currency exchange rates would amount to $46.8 million for the three months ended April 30, 2026. For the three months ended April 30, 2026, approximately 53% of our revenues and approximately 44% of our expenses were denominated in non-U.S. dollar currencies, and we recognized net foreign currency transaction gains of $1.7 million. 37 Table of Contents