Basis of Presentation

The accompanying unaudited consolidated financial statements have been prepared by the Company in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) and Article 10 of Regulation S-X under the Securities and Exchange Act of 1934, as amended, and should be read in conjunction with the Company’s audited consolidated financial statements (and notes thereto) filed with the U.S. Securities and Exchange Commission (“SEC”) in the Company’s Annual Report on Form 10-K for the fiscal year ended October 31, 2011. Unless otherwise noted, all references to years are to the Company’s fiscal year, which ends on October 31. In the opinion of the Company’s management, all adjustments considered necessary for a fair presentation of the accompanying unaudited consolidated financial statements and all normal and recurring adjustments necessary to fairly state the information for each period contained therein have been included.

The accounting policies applied in the accompanying unaudited consolidated financial statements are the same as those applied in the Company’s audited consolidated financial statements as at and for the year ended October 31, 2011, contained in the Company’s 2011 Annual Report on Form 10-K, unless indicated otherwise.

Operating results for interim periods are not necessarily indicative of results that may be expected to occur for the entire fiscal year or any future periods. Certain reclassifications have been made to the prior year financial statements to conform to the current year presentation.

In preparing the accompanying unaudited consolidated financial statements, the Company has evaluated subsequent events and transactions for potential recognition or disclosure through the date of filing with the SEC, which is the date the accompanying unaudited consolidated financial statements were issued.

The Company’s Parking segment reports both revenues and expenses, in equal amounts, for costs directly reimbursed from its managed parking lot clients. Parking revenues related solely to the reimbursement of expenses totaled $76.3 million and $78.1 million for the three months ended April 30, 2012 and 2011, respectively, and $154.1 million and $151.5 million for the six months ended April 30, 2012 and 2011, respectively.

Use of Estimates

The preparation of financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts in the Company’s consolidated financial statements and the accompanying notes, including those related to self-insurance reserves, allowances for doubtful accounts, sales allowances, deferred income tax assets and valuation allowances, estimates of useful lives of intangible assets, impairment tests of goodwill and other intangibles, fair value of auction rate securities, cash flow forecasts, share-based compensation expense, and contingencies and litigation liabilities. The Company bases its estimates on historical experience, known or expected trends, independent valuations, and various other assumptions that are believed to be reasonable under the circumstances based on information available as of the date of the issuance of these unaudited consolidated financial statements. As future events and their effects cannot be determined with precision, actual results could differ significantly from these estimates. Changes in those estimates resulting from continuing changes in the economic environment will be reflected in the consolidated financial statements in future periods.