Exhibit 99.3

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

INTEREST RATES. While we currently have market risk sensitive instruments related to interest rates, we have no significant exposure to changing interest rates on our long-term debt because the interest rates are fixed on all of our long-term debt. As disclosed in Note 6 to the accompanying consolidated financial statements, we had outstanding fixed-rate, long-term debt (exclusive of capital leases) with estimated fair values of $5.0 billion at May 31, 2014 and $3.2 billion at May 31, 2013. Market risk for fixed-rate, long-term debt is estimated as the potential decrease in fair value resulting from a hypothetical 10% increase in interest rates and amounts to $165 million as of May 31, 2014 and $77 million as of May 31, 2013. The underlying fair values of our long-term debt were estimated based on quoted market prices or on the current rates offered for debt with similar terms and maturities.

We have interest rate risk with respect to our pension and postretirement benefit obligations. Changes in interest rates impact our liabilities associated with these benefit plans, as well as the amount of pension and postretirement benefit expense recognized. Declines in the value of plan assets could diminish the funded status of our pension plans and potentially increase our requirement to make contributions to the plans. Substantial investment losses on plan assets will also increase pension expense in the years following the losses.

FOREIGN CURRENCY. While we are a global provider of transportation, e-commerce and business services, the substantial majority of our transactions are denominated in U.S. dollars. The principal foreign currency exchange rate risks to which we are exposed are in the Chinese yuan, euro, Brazilian real, British pound and the Canadian dollar. Historically, our exposure to foreign currency fluctuations is more significant with respect to our revenues than our expenses, as a significant portion of our expenses are denominated in U.S. dollars, such as aircraft and fuel expenses. During 2014, foreign currency fluctuations had a slightly negative impact on operating income. The impact of foreign currency fluctuations was slightly positive in 2013. However, favorable foreign currency fluctuations also may have had an offsetting impact on the price we obtained or the demand for our services, which is not quantifiable. At May 31, 2014, the result of a uniform 10% strengthening in the value of the dollar relative to the currencies in which our transactions are denominated would result in a decrease in operating income of $23 million for 2015. This theoretical calculation required under SEC guidelines assumes that each exchange rate would change in the same direction relative to the U.S. dollar, which is not consistent with our actual experience in foreign currency transactions. In addition to the direct effects of changes in exchange rates, fluctuations in exchange rates also affect the volume of sales or the foreign currency sales price as competitors’ services become more or less attractive. The sensitivity analysis of the effects of changes in foreign currency exchange rates does not factor in a potential change in sales levels or local currency prices.

COMMODITY. While we have market risk for changes in the price of jet and vehicle fuel, this risk is largely mitigated by our indexed fuel surcharges. For additional discussion of our indexed fuel surcharges, see the “Fuel” section of “Management’s Discussion and Analysis of Results of Operations and Financial Condition.”

OTHER. We do not purchase or hold any derivative financial instruments for trading purposes.

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