Internet Ads Reach $15 Billion, First-Half 2011 09/29/2011

Internet advertising still going strong according to Q2 2011 reports.  Display-related
advertising revenue totaled $5.5 billion or 37% of all Internet
advertising revenue (compared with search at 49%), and display is up 27%
from the $4.4 billion reported in Q2 2010.

MediaPost Publications Internet Ads Reach $15 Billion, First-Half 2011 09/29/2011.

Here’s a look at all of first half 2011 as well