eMarketer: US online ad spending to reach new peaks through 2014
US online ad spending 2010 will rise by 13.9%, to a record of $25.8 billion, in order to reach new peaks in the following four years (over $30 billion in 2012 and over $40 billion in 2014), eMarketer predicts.
According to the same source, ad spending in Q4 were of $7.25 billion in US.
