We have presented non-GAAP gross margin, non-GAAP operating expenses, non-GAAP operating income, non-GAAP net income (loss) and non-GAAP basic and diluted net income (loss) per share, on a basis consistent with our historical presentation to assist investors in understanding our core results of operations on an on-going basis. These non-GAAP financial measures also enhance comparisons of our core results of operations with historical periods. We are providing these non-GAAP financial measures to investors to enable them to perform additional financial analysis and because it is consistent with the financial models and estimates published by analysts who follow our company. Management believes that these are important measures in the evaluation of our results of operations. Investors should consider non-GAAP financial measures in addition to, and not as a substitute for, or superior to, measures of financial performance prepared in accordance with GAAP. The non-GAAP financial measures presented by us may be different than non-GAAP financial measures presented by other companies.

GAAP Guidance:

We do not present GAAP guidance due to our inability to project (i) future market prices of the common stock of a third party underlying a derivative financial instrument, (ii) realized gains or losses from the sale of equity securities in third parties, and (iii) the financial results of investments accounted for using the equity method of accounting.