Basis of Presentation

9 Months Ended

Sep. 30, 2012

Basis of Presentation

Note A—Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with the instructions to Form 10-Q and therefore do not include all information and footnotes required by accounting principles generally accepted in the United States for complete financial statements. Except as disclosed herein, there has been no material change in the information disclosed in the notes to the consolidated financial statements included in the Annual Report on Form 10-K of Genuine Parts Company (the “Company”) for the year ended December 31, 2011. Accordingly, the unaudited interim condensed consolidated financial statements and related disclosures herein should be read in conjunction with the Company’s 2011 Annual Report on Form 10-K.

The preparation of interim financial statements requires management to make estimates and assumptions for the amounts reported in the condensed consolidated financial statements. Specifically, the Company makes estimates and assumptions in its interim consolidated financial statements for inventory adjustments, the accrual of bad debts, and volume incentives earned, among others. Inventory adjustments (including adjustments for a majority of inventories that are valued under the last-in, first-out (“LIFO”) method) are accrued on an interim basis and adjusted in the fourth quarter based on the annual book to physical inventory adjustment and LIFO valuation, which can only be performed at year-end. Bad debts are accrued based on a percentage of sales. Volume incentives are estimated based upon cumulative and projected purchasing levels. The estimates and assumptions for interim reporting may change upon final determination at year-end, and such changes may be significant.

In the opinion of management, all adjustments necessary for a fair presentation of the Company’s financial results for the interim periods have been made. These adjustments are of a normal recurring nature. The results of operations for the nine month period ended September 30, 2012 are not necessarily indicative of results for the entire year. The Company has evaluated subsequent events through the date the financial statements covered by this quarterly report were issued.