According to the IAB, Interactive Advertising Burea, online advertisng has been contiunually declining from 26% growth in 2007 to 11% growth in 2008 with 4rth quarter only showing 2% growth. Additionally display-related advertisment is down 4.3% and lead generation advertisement is flat at 7%. A contiuation of current market conditions may depress future earning potential for the company.
http://www.iab.net/media/file/IAB_PwC_2008_full_year.pdf