Truman Arnold Roars Back to Top of Private Companies List by Gwen Moritz Posted 5/23/2011 12:00 am Updated 5 years ago TAC reported almost $2.3 billion in revenue during the fiscal year that ended Sept. 30, an 80 percent increase over fiscal 2009. 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.