Note 1. Summary of Significant Accounting Policies

A. Consolidation and Basis of Preparation. The consolidated financial statements include the accounts of Automatic Data Processing, Inc. and its majority-owned subsidiaries. Intercompany balances and transactions have been eliminated in consolidation.

The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from these estimates.

B. Cash and Cash Equivalents. Highly liquid investments with a maturity of three months or less at the time of purchase are considered cash equivalents.

C. Marketable Securities. Marketable securities consist primarily of high grade fixed income investments. Most of the Company's marketable securities are considered to be "available-for-sale", and, accordingly, are carried on the balance sheet at fair market value, which approximates cost. Gains/losses from the sale of marketable securities have not been material. Approximately $131 million of the Company's long-term marketable securities mature in 1-2 years, $158 million in 2-3 years, $115 million in 3-4 years, and the remainder in less than 7 years.

D. Property, Plant and Equipment. Property, plant and equipment is depreciated over the estimated useful lives of the assets by the straight-line method. Leasehold improvements are amortized over the shorter of the term of the lease or the estimated useful lives of the improvements.

The estimated useful lives of assets are primarily as follows:

Data Processing Equipment
2 to 3 Years
Buildings
20 to 40 Years
Furniture and Fixtures
3 to 7 Years

E. Intangibles. Intangible assets are recorded at cost and are amortized primarily on a straight-line basis. Goodwill is amortized over periods from 15 to 40 years, and is periodically reviewed for impairment by comparing carrying value to undiscounted expected future cash flows. If impairment is indicated, a write-down to fair value (normally measured by discounting estimated future cash flows) is taken.

F. Revenue Recognition. Service revenue, including software license fees, maintenance fees and other ancillary fees, is recognized as services are provided. In those instances where hardware is sold to clients as part of a bundled service offering, the gross profit on the sale of hardware and prepaid software license fees, less costs of selling and installation, is deferred and recognized on a straight-line basis over the initial contract period, which generally is from 5 to 7 years.

G. Foreign Currency Translation. The net assets of the Company's foreign subsidiaries are translated into U.S. dollars based on exchange rates in effect at the end of each period, and revenue and expenses are translated at average exchange rates during the periods. Currency transaction gains or losses, which are included in the results of operations, are immaterial for all periods presented. Gains or losses from balance sheet translation are included as a separate component of shareholders' equity.

H. Earnings Per Share. Earnings per share are based upon the weighted average number of shares outstanding during the respective periods.

I. Line of Business. The Company is engaged in the computing services business.

J. Reclassification of Prior Financial Statements. Certain reclassifications have been made to previous years' financial statements to conform to current classifications.