This document summarizes AOL's business performance and strategies over time. It shows that AOL experienced 31% growth in revenue from its third-party ad network and 17% increase in search revenues in 2013. However, domestic display revenue declined by 3% and subscription revenue declined by 10% year-over-year. The document also discusses AOL's transition from relying on subscription revenues to online advertising, its acquisitions of content and technology companies to boost revenues, and its challenges with declining display advertising sales.