IAB and PricewaterhouseCoopers announced that Internet advertising revenues exceeded $5.2 bln in Q3 2007, representing $1.1 bln increase, or 25.3%, over Q3 2006, and 3% over Q2 2007. All three quarters in 2007 have set new highs: Q1 at $4.9 bln, Q2 at $5.1 bln, and Q3 at $5.2 bln. Revenues for Q1-Q3 2007 totaled $15.2 bln, up nearly 26% over the $12.1 bln recorded during Q1-Q3 2006.
