GENERAL (Policies)

6 Months Ended

Jun. 30, 2011

GENERAL

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. On an ongoing basis, we evaluate our estimates, including those related to the allowance for doubtful accounts and credit memo reserves, intangible assets, office closure exit costs, contingent consideration and income taxes. We base our estimates on historical experience and on other relevant assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results could differ from those estimates.