Internet Advertising Revenues Hit $7.3 Billion in Q1 2011

Highest First-Quarter Revenue Level on Record According to IAB and PwC

23% Year-Over-Year Increase Demonstrates Growing Importance of Digital Marketing & Advertising

NEW YORK -Internet advertising revenues in the U.S. hit $7.3 billion for the first quarter of 2011, representing a 23 percent increase over the same period in 2010, according to figures released by the Interactive Advertising Bureau (IAB) and PricewaterhouseCoopers (PwC). This marks the highest first-quarter revenue level ever for the industry and a significant increase over last year’s first-quarter revenue level, which had been the highest on record to date.

“The consistent and considerable year-over-year growth we’re seeing demonstrates that digital media is an increasingly popular destination for ad dollars, and for good reason,” said Randall Rothenberg, President and CEO of the IAB. “As Americans spend more time online for information and entertainment purposes, digital advertising and marketing has emerged as one of the most effective tools businesses have to attract and retain customers.”

“The year-on-year 23 percent increase in first quarter revenues is not just impressive in its own right, but especially so when you take into account the fact that 2010 was a record-breaking year itself for Internet advertising revenue,” said David Silverman, a partner at PricewaterhouseCoopers LLP. “These numbers indicate that the interactive advertising field hasn’t simply bounced back since the recession; it’s growing with dynamic energy.”

The IAB sponsors the IAB Internet Advertising Revenue Report, which is conducted independently by the New Media Group of PwC. The results are considered the most accurate measurement of interactive advertising revenues because the data is compiled directly from information supplied by companies selling advertising on the Internet. The survey includes data concerning online advertising revenues from Web sites, commercial online services, free e-mail providers, and all other companies selling online advertising.

The full report is issued twice yearly for full and half-year data, and top-line quarterly estimates are issued for the first and third quarters. PwC does not audit the information and provides no opinion or other form of assurance with respect to the information. Past reports are available at www.iab.net/AdRevenueReport.

About the IAB:

The Interactive Advertising Bureau (IAB) is comprised of more than 500 leading media and technology companies who are responsible for selling 86% of online advertising in the United States. On behalf of its members, the IAB is dedicated to the growth of the interactive advertising marketplace, of interactive’s share of total marketing spend, and of its members’ share of total marketing spend. The IAB educates marketers, agencies, media companies and the wider business community about the value of interactive advertising. Working with its member companies, the IAB evaluates and recommends standards and practices and fields critical research on interactive advertising. Founded in 1996, the IAB is headquartered in New York City with a Public Policy office in Washington, D.C. For more information, please visit www.iab.net.

About the PwC Network:

PwC firms provide industry-focused assurance, tax and advisory services to enhance value for their clients. More than 161,000 people in 154 countries in firms across the PwC network share their thinking, experience and solutions to develop fresh perspectives and practical advice. See www.pwc.com for more information.