More Google Ad Clients

AdAge's data on Google advertising clients for June shows AT&T as the largest spending Google client, but other brands, including BP, also spent sizeable sums. Here's a list of some of the biggest spenders in June:

• AT&T $8.08 million
• Apollo Group $6.67 million
• Expedia $5.9 million
• Amazon $5.85 million
• eBay $4.25 million
• BP $3.59 million
• Hotels.com $3.3 million
• JC Penney $2.46 million
• Living Social $2.29 million
• ADT Security $2.19 million