IAB article reports: “that Q3 2008 online ad revenues were flat. The Q3 revenues of $5.9 billion were 2 percent higher than the Q2 2008 results.  For the first nine months of 2008, revenues totaled $17.3 billion, up from $15.2 billion in the same period a year ago and surpassing the record set in the first nine months of 2007 by nearly 14 percent.”