UPDATE 4: Bank of the Ozarks Gets Lottery Account by Arkansas Business Staff Posted 8/19/2009 03:05 pm Updated 4 years ago Bank of the Ozarks is one of the largest clients of The Communications Group, which was awarded the lottery advertising contract. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 15 days. Purchase Now Already have archive access? Login to view this article.