Significant Accounting Policies

Revenue Recognition. We recognize revenue in accordance with the FASB Accounting Standards Codification (“FASB ASC”) Topic 605, Revenue Recognition, and applicable SEC Staff Accounting Bulletins. Substantially all of our revenue is derived from fees for services or a rate per hour, or equivalent basis. Revenue is realized when the service is performed in accordance with terms of each client arrangement, upon completion of the earnings process and when collection is reasonably assured. Prior to recognizing revenue, persuasive evidence of an arrangement must exist, the sales price must be fixed or determinable and delivery, performance and acceptance must be in accordance with the client arrangement. These principles are the foundation of our revenue recognition policy and apply to all client arrangements in each of our service disciplines: advertising, customer relationship management, public relations and specialty communications. Certain of our businesses earn a portion of their revenue as commissions based on performance in accordance with client arrangements. Because the services that we provide across each of our disciplines are similar and delivered to clients in similar ways, all of the key elements of our revenue recognition policy apply to client arrangements in each of our four disciplines. Revenue is recorded net of sales, use and value added taxes.

In the majority of our businesses, we act as an agent and record revenue equal to the net amount retained when the fee or commission is earned. Although we may bear credit risk with respect to these activities, the arrangements with our clients are such that we act as an agent on their behalf. In these cases, costs incurred with third-party suppliers are excluded from our revenue. In certain arrangements, we act as principal and we contract directly with third-party suppliers and media providers and production companies and we are responsible for payment. In these circumstances, revenue is recorded at the gross amount billed since revenue has been earned for the sale of goods or services.

Some of our client contractual arrangements include performance incentive provisions designed to link a portion of our revenue to our performance relative to both quantitative and qualitative goals. We recognize performance incentives in revenue when specific quantitative goals are achieved, or when our performance against qualitative goals is determined by our clients.

Operating Expenses. Operating expenses are comprised of salary and service costs and office and general expenses. Salary and service costs consist of employee compensation and related costs and direct service costs. Office and general costs consist of rent and occupancy costs, technology costs, depreciation and amortization and other overhead expenses.

Operating expenses for the three years ended December 31, 2012 were (in millions):



	2012		2011		2010

Salary and service costs	$	10,380.7	$	10,250.6	$	9,214.2
Office and general expenses	2,034.5		1,950.8		1,868.1


Operating expenses	$	12,415.2	$	12,201.4	$	11,082.3

Cash and Cash Equivalents. Cash and cash equivalents consist of cash held in banks and interest-bearing time deposits with original maturities of three months or less. We have policies governing counterparty credit risk with financial institutions that hold our cash and cash equivalents and we have deposit limits for each financial institution.

Short-Term Investments. Short-term investments primarily consist of time deposits with financial institutions that we expect to convert into cash within our current operating cycle, generally one year. Short-term investments are carried at cost, which approximates fair value.

Work in Process. Work in process consists of costs incurred on behalf of clients in providing advertising, marketing and corporate communications services, including media and production costs, and fees that have not yet been billed. Media and production costs are billed during the production process and fees are generally billed within the next 30 days.

Available-for-Sale Securities. Investments in publicly traded equity securities are classified as available-for-sale securities. These investments are carried at fair value using quoted market prices and are included in other assets in our balance sheet. Unrealized gains and losses are recorded as a component of accumulated other comprehensive income. The carrying value of the available-for-sale securities was $3.9 million and $3.8 million at December 31, 2012 and 2011, respectively.

Property and Equipment. Property and equipment are carried at cost less accumulated depreciation. Depreciation is provided on a straight-line basis over the estimated useful lives of the assets ranging from seven to ten years for furniture and three to five years for equipment. Leasehold improvements are amortized on a straight-line basis over the shorter of the related lease term or the estimated useful life of the asset. Property under capital lease is depreciated on a straight-line basis over the lease term.

Equity Method Investments. Investments in non-public companies in which we own less than a 50% equity interest and where we exercise significant influence over the operating and financial policies of the investee are accounted for using the equity method of accounting. Our proportionate share of the net income (loss) of the equity method investments is included in our results of operations. Dividends received from the investee reduce the carrying value of our investment. The excess of the cost of our investment over our proportionate share of the fair value of the net assets of the investee at the acquisition date is recognized as goodwill and included in the carrying amount of the investment. Goodwill in our equity method investments is not amortized. We periodically review these investments to determine if there has been an other-than-temporary decline in carrying value. A variety of factors are considered when determining if a decline in carrying value is other-than-temporary, including, among others, the financial condition and prospects of the investee, as well as our investment intent.

Cost Method Investments. Investments in non-public companies in which we own less than a 20% equity interest and where we do not exercise significant influence over the operating and financial policies of the investee are accounted for using the cost method of accounting. We periodically review these investments to determine if there has been an other-than-temporary decline in fair value below carrying value. A variety of factors are considered when determining if a decline in fair value below carrying value is other-than-temporary, including, among others, the financial condition and prospects of the investee, as well as our investment intent. Cost method investments are carried at cost, which approximates or is less than fair value and are included in other assets in our balance sheet. The carrying value of our cost method investments was $23.1 million and $23.6 million at December 31, 2012 and 2011, respectively,

Goodwill and Intangible Assets. Goodwill represents the excess of the acquisition cost over the fair value of the net assets acquired. Goodwill is not amortized, but is periodically tested for impairment. Identifiable intangible assets consist primarily of customer relationships, including the related customer contracts, as well as trade names, and are amortized over their estimated useful lives ranging from five to ten years. We consider a number of factors in determining the useful lives and amortization method, including the pattern in which the economic benefits are consumed, as well as trade name recognition and customer attrition and no residual value is estimated for these assets.

We review the carrying value of goodwill for impairment at least annually as of the end of the second quarter and whenever events or circumstances indicate the carrying value may not be recoverable. There is a two-step test for goodwill impairment. In Step 1, we compare the fair value of each reporting unit to its carrying value, including goodwill. If the fair value of the reporting unit is equal to or greater than its carrying value, goodwill is not impaired and no further testing is required. If the carrying value exceeds fair value, then Step 2 of the impairment test is performed in order to determine if the implied fair value of the reporting unit’s goodwill exceeds the carrying value of that goodwill. Goodwill is impaired when the carrying value of a reporting unit's goodwill exceeds the implied fair value of its goodwill. Impaired goodwill is written down to its implied fair value with a charge recorded in results of operations in the period the impairment is identified.

We identified our regional reporting units as components of our operating segments, which are our five networks. The regional reporting units of each agency network are responsible for the agencies in their region. They report to the segment managers and facilitate the administrative and logistical requirements of our client-centric strategy for delivering services to clients in their regions. We have concluded that for each of our operating segments, their regional reporting units had similar economic characteristics and should be aggregated for purposes of testing goodwill for impairment at the operating segment level. Our conclusion was based on a detailed analysis of the aggregation criteria set forth in FASB ASC Topic 280, Segment Reporting, and the guidance set forth in FASB ASC Topic 350, Intangibles - Goodwill and Other. Consistent with our fundamental business strategy, the agencies within our regional reporting units serve similar clients in similar industries, and in many cases the same clients. In addition, the agencies within our regional reporting units have similar economic characteristics. The main economic components of each agency are employee compensation and related costs and direct service costs and office and general costs, which include rent and occupancy costs, technology costs that are generally limited to personal computers,

servers and off-the-shelf software and other overhead costs. Finally, the expected benefits of our acquisitions are typically shared across multiple agencies and regions as they work together to integrate the acquired agency into our client service strategy. We use the following valuation methodologies to determine the fair value of our reporting units: (1) the income approach which utilizes discounted expected future cash flows, (2) comparative market participant multiples of EBITDA (earnings before interest, taxes, depreciation and amortization) and (3) when available, consideration of recent and similar purchase acquisition transactions.

Based on the results of our annual impairment review, we concluded that our goodwill was not impaired as of June 30, 2012 and 2011, because the fair value of each of our reporting units were substantially in excess of their respective net book value. At December 31, 2012, given the current economic climate we reviewed the assumptions used in our June 30, 2012 annual impairment test for revenue growth, cash flows, WACC and long-term growth rate. Our actual 2012 results for revenue growth and cash flows approximated the forecast for revenue growth and cash flows that we used in our impairment test at June 30, 2012. Our assumptions for revenue growth and cash flows for 2013 approximate our current 2013 forecast. We also reviewed the assumptions used for WACC and long-term growth rate. Using data at December 31, 2012, the assumptions are within the 1% change used in our sensitivity analysis at June 30, 2012. Based on these factors, we did not perform an interim evaluation for impairment on the carrying value of goodwill at December 31, 2012.

Temporary Equity - Redeemable Noncontrolling Interests. Owners of noncontrolling equity interests in certain of our subsidiaries have the right in certain circumstances to require us to purchase additional equity interests at fair value as defined in the applicable agreements. The intent of the parties is to approximate fair value at the time of redemption by using a multiple of earnings that is consistent with generally accepted valuation practices used by market participants in our industry. These contingent redemption rights are embedded in the equity security at issuance, are not free-standing instruments, do not represent a de facto financing and are not under our control.

Treasury Stock. Repurchases of our common stock are accounted for at cost. Reissued treasury shares, primarily in connection with share-based compensation plans, are accounted for at average cost. Gains or losses on reissued treasury shares are accounted for as additional paid-in capital and do not affect our results of operations.

Business Combinations. Business combinations are accounted for using the acquisition method and accordingly, the assets acquired, including identified intangible assets, the liabilities assumed and any noncontrolling interest in the acquired business are recorded at their acquisition date fair values. In circumstances where control is obtained and less than 100% of an entity is acquired, we record 100% of the goodwill acquired. Acquisition-related costs, including advisory, legal, accounting, valuation and other costs are expensed as incurred. Certain of our acquisitions include an initial payment at closing and provide for future additional contingent purchase price payments (earn-outs). Contingent purchase price obligations are recorded as liabilities at the acquisition date fair value using discount rates in affect at the acquisition date. Subsequent changes in the fair value of the liability are recorded in our results of operations. Generally, there is no cap on the amount that can be earned under the contingent purchase price arrangements and payments are not contingent upon future employment. The results of operations of acquired businesses are included in our results of operations from the acquisition date.

Subsidiary and Equity Investment Stock Transactions. Transactions involving the purchase, sale or issuance of stock of a subsidiary where control is maintained are recorded as an increase or decrease in additional paid-in capital. Gains and losses from transactions involving subsidiary stock where control is lost are recorded in results of operations. Gains and losses from transactions involving stock of an equity investee are recorded in results of operations until control is achieved. In circumstances where the purchase of shares of an equity investee results in obtaining control, the existing carrying value of the investment is remeasured to the acquisition date fair value and any gain or loss is recognized in results of operations.

Foreign Currency Translation and Transactions. Substantially all of our foreign subsidiaries use their local currency as their functional currency. Assets and liabilities are translated into U.S. Dollars at the exchange rate on the balance sheet date and revenue and expenses are translated at the average exchange rate for the period. The impact of the translation adjustments is reported as a component of accumulated other comprehensive income. Net foreign currency transaction gains/(losses) recorded in results of operations were $(2.7) million, $3.5 million and $3.8 million in 2012, 2011 and 2010, respectively.

Share-Based Compensation. Share-based compensation, arising from awards of stock options and restricted stock, is measured at the grant date fair value. We use the Black-Scholes option valuation model to determine the fair value of stock option awards. The fair value of restricted stock awards is determined and fixed on the grant date using the closing price of our common stock. The fair value of the restricted stock awards is charged to additional paid-in capital and is amortized to expense over the restriction period. For awards that have a service only vesting condition, we recognize share-based compensation expense on a straight-line basis over the requisite service periods. For awards with a performance vesting condition, we recognize share-based compensation expense on a graded-vesting basis. See Note 10 for additional information regarding our specific award plans and estimates and assumptions used to determine the fair value of our share-based compensation awards.

Salary Continuation Agreements. Arrangements with certain present and former employees provide for continuing payments for periods up to ten years after cessation of full-time employment in consideration for agreement by the employees not to compete with us and to render consulting services during the postemployment period. Such payments are subject to certain limitations, including our operating performance during the postemployment period, represent the fair value of the services rendered and are expensed in such periods.

Severance. The liability for one-time termination benefits, such as severance pay or benefit payouts, is measured and recognized at fair value in the period the liability was incurred. Subsequent changes to the liability are recognized in results of operations in the period of change.

Defined Benefit Pension Plans and Postemployment Arrangements. The funded status of our defined benefit plans is recorded in our balance sheet. Funded status is measured as the difference between the fair value of plan assets and the benefit obligation at December 31, the measurement date. The benefit obligation for the defined benefit plans is the projected benefit obligation (“PBO”), which represents the actuarial present value of benefits expected to be paid upon retirement based on estimated future compensation levels. The fair value of plan assets represents the current market value. Overfunded plans where the fair value of plan assets exceeds the benefit obligation are aggregated and recorded as a prepaid pension asset equal to the excess. Underfunded plans where the benefit obligation exceeds the fair value of plan assets are aggregated and recorded as a liability equal to the excess. The liability for our postemployment arrangements is recorded in our balance sheet. The benefit obligation of our postemployment arrangements is the PBO and these arrangements are not funded. The current portion of the benefit obligation for our defined benefit plans and postemployment arrangements represents the actuarial present value of benefits payable in the next twelve months that exceed the fair value of plan assets. This obligation is recorded in other current liabilities in our balance sheet.

Deferred Compensation. Certain subsidiaries have individual deferred compensation arrangements with certain executives that provide for payments over varying terms upon retirement, cessation of employment or death. The cost of these arrangements is accrued during the employee’s service period.

Income Taxes. We use the asset and liability method of accounting for income taxes. Under this method, income tax expense is recognized for the amount of taxes payable for the current period. Deferred income taxes are recognized for the temporary difference between the financial reporting basis and tax basis of our assets and liabilities. Deferred income taxes are measured using the enacted tax rates that are assumed to be in effect when the differences reverse. Deferred tax assets result principally from recording certain expenses in the financial statements which are not currently deductible for tax purposes, such as share-based compensation expense, tax loss and credit carryforwards and differences between the tax basis and book basis of assets and liabilities recorded in connection with acquisitions. Deferred tax liabilities result principally from expenses arising from financial instruments which are currently deductible for tax purposes but have not been expensed in the financial statements, basis differences arising from deductible goodwill and intangible assets and tax rate differentials on unremitted foreign earnings. Valuation allowances are recorded where it is more likely than not that all or a portion of a deferred tax asset will not be realized. In assessing the need for a valuation allowance, we evaluate factors such as prior earnings history, expected future earnings, carry-back and carry-forward periods and tax strategies that could potentially enhance the likelihood of the realization of a deferred tax asset.

We have not provided U.S. federal and state income taxes on cumulative earnings of foreign subsidiaries that have been indefinitely reinvested. We have provided U.S. income taxes on earnings of foreign subsidiaries and affiliates that have not been indefinitely reinvested. Interest and penalties related to tax positions taken in our tax returns are recorded in income tax expense.

Net Income Per Common Share. Net income per common share is based on the weighted average number of common shares outstanding during each period. Diluted net income per common share is based on the weighted average number of common shares outstanding, plus, if dilutive, common share equivalents which include outstanding stock options and restricted stock.

Net income per common share is calculated using the two-class method, which is an earnings allocation method for computing net income per common share when a company's capital structure includes common stock and participating securities. Our unvested restricted stock awards receive non-forfeitable dividends at the same rate as our common stock and therefore are considered participating securities. Under two-class method, basic and diluted net income per common share is reduced for a presumed hypothetical distribution of earnings to holders of our unvested restricted stock.

Concentration of Credit Risk. We provide advertising, marketing and corporate communications services to several thousand clients who operate in nearly every industry sector of the global economy and we grant credit to qualified clients in the normal course of business. Due to the diversified nature of our client base, we do not believe that we are exposed to a concentration of credit risk as our largest client accounted for 2.6% of our 2012 revenue and no other client accounted for more than 2.6% of our 2012 revenue.

Derivative Financial Instruments. All derivative instruments, including certain derivative instruments embedded in other contracts, are recorded in our balance sheet at fair value as either an asset or liability. Derivatives qualify for hedge accounting if: (1) the hedging instrument is designated as a hedge at inception, (2) the hedged exposure is specifically identifiable and exposes us to risk and (3) a change in fair value of the derivative financial instrument and an opposite change in the fair value of the hedged exposure will have a high degree of correlation. The method of assessing hedge effectiveness and measuring hedge ineffectiveness is formally documented at hedge inception. Hedge effectiveness is assessed and hedge ineffectiveness is measured at least quarterly throughout the designated hedge period. If the derivative is a hedge, depending on the nature of the hedge, changes in the fair value of the derivative will either be offset against the change in fair value of the hedged asset, liability or firm commitment through earnings or recognized in other comprehensive income until the hedged item is recognized in earnings. The ineffective portion of the change in fair value of a derivative used as hedge is recognized in results of operations.

We do not use derivative financial instruments for trading or speculative purposes.

Fair Value. We apply the fair value measurement guidance of FASB ASC Topic 820, Fair Value Measurements and Disclosures, for our financial assets and liabilities that are required to be measured at fair value and for our nonfinancial assets and liabilities that are not required to be measured at fair value on a recurring basis, including goodwill and other identifiable intangible assets. The measurement of fair value requires the use of techniques based on observable and unobservable inputs. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our market assumptions. The inputs create the following fair value hierarchy:


•	Level 1 - Quoted prices for identical instruments in active markets.


•	Level 2 - Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations where inputs are observable or where significant value drivers are observable.


•	Level 3 - Instruments where significant value drivers are unobservable to third parties.

When available, we use quoted market prices to determine the fair value of our financial instruments and classify such items in Level 1. In some cases, we use quoted market prices for similar instruments in active markets and model-derived valuations. These items are classified in Level 2.

In determining the fair value of financial instruments, we consider certain market valuation adjustments that market participants would consider in determining fair value, including: counterparty credit risk adjustments applied to financial instruments, taking into account the actual credit risk of the counterparty as observed in the credit default swap market and credit risk adjustments applied to reflect our own credit risk when valuing liabilities measured at fair value.

Reclassifications. Certain reclassifications have been made to the prior year financial information to conform to the current year presentation. In the fourth quarter of 2012, we reclassified unbilled costs primarily comprised of media and production costs, as well as fees that are generally billed within the next 30 days to work in process from other current assets in our balance sheet. This change had no affect on our prior reported total current assets, financial position, results of operations and cash flows. We believe that this change reflects the liquidity hierarchy of these items and aligns them with our internal working capital management reporting.