State Farm spent $43.7MM on Google Adwords in 2011, the most of any insurance company
Breaking Down Google's 2011 Revenues
Booking.com spent $40.4MM on Google Adwords in 2011, the most of any travel company
Breaking Down Google's 2011 Revenues
The University of Phoenix spent $46.9MM on Google Adwords in 2011, the most of any educational institution
Breaking Down Google's 2011 Revenues
AT&T spent $40.8MM on Google Adwords in 2011, the most of any telecom company
Breaking Down Google's 2011 Revenues
Hewlett Packard spent $33.3MM on Google Adwords in 2011, the most of any consumer electronics company
Breaking Down Google's 2011 Revenues