The above outlook is as of the date of this release, and the company undertakes no obligation to update its estimates in the future.Use of Non-GAAP Measures Non-GAAP financial measures consist of GAAP financial measures adjusted to exclude: share based compensation expenses, amortization and impairment of acquired intangible assets, deferred taxes, acquisition related costs and adjustments to earnout obligation related to the Command antivirus acquisition. The purpose of such adjustments is to give an indication of the company's performance exclusive of non-cash charges and other items that are considered by management to be outside of the company's core operating results. The company's non-GAAP financial measures are not meant to be considered in isolation or as a substitute for comparable GAAP measures, and should be read only in conjunction with the company's consolidated financial statements prepared in accordance with GAAP. Company management regularly uses supplemental non-GAAP financial measures internally to understand, manage and evaluate the business and make operating decisions. These non-GAAP measures are among the primary factors management uses in planning for and forecasting future periods. The company believes this adjustment is useful to investors as a measure of the ongoing performance of our business. The company believes these non-GAAP financial measures provide consistent and comparable measures to help investors understand the company's current and future operating cash flow performance. These non-GAAP financial measures may differ materially from the non-GAAP financial measures used by other companies. Reconciliation between results on a GAAP and non-GAAP basis is provided in a table immediately following the Consolidated Statements of Income. The presentation of this non-GAAP financial information is not intended to be considered in isolation or as a substitute for the financial information prepared and presented in accordance with GAAP. Management uses both GAAP and non-GAAP measures when evaluating the business internally and therefore felt it important to make these non-GAAP adjustments available to investors.