We believe that the following factors, among others, may affect our financial condition and results of operations:
• general travel demand, including worldwide enplanements;
• fleet, pricing, marketing and strategic decisions made by us and by our competitors;
• changes in fleet costs and in conditions in the used vehicle marketplace, as well as manufacturer recalls;
• changes in borrowing costs and in market willingness to purchase corporate and vehicle-related debt;
• our acquisitions, our integration of acquired operations and our realization of synergies;
• demand for car sharing services;
• changes in the price of gasoline;