Business Briefs for March 31, 2008 by Arkansas Business Staff Posted 3/31/2008 12:00 am Updated 5 years ago A brief look at business for the week of March 31, 2008. 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.