Factors include, among others, (i) changes in demand for the Company’s services and other changes in consumer behavior; (ii) the impact of economic conditions, fuel prices, actions of competitors (including without limitation pricing, scheduling, and capacity and network decisions and consolidation and alliance activities), and other factors beyond the Company’s control, on the Company’s business decisions, plans, and strategies; (iii) the Company’s dependence on third parties, in particular with respect to its fleet, technology, and construction plans; (iv) the Company’s ability to timely and effectively implement, transition, and maintain the necessary information technology systems and infrastructure to support its operations and initiatives; (v) the impact of governmental regulations and other governmental actions related to the Company’s operations; (vi) the Company’s ability to timely and effectively prioritize its initiatives and related expenditures; (vii) the impact of labor matters on the Company’s business decisions, plans, strategies, and costs; (viii) changes in aircraft fuel prices, the impact of hedge accounting, and any changes to the Company’s fuel hedging strategies and positions; and (ix) other factors, as described in the Company’s filings with the Securities and Exchange Commission, including the detailed factors discussed under the heading “Risk Factors” in the Company’s Annual Report on Form fiscal year ended Dec. 31, 2016.