Windstream Shares Spike on Lower Tax Obligation by Lance Turner Posted 1/7/2013 04:14 pm Updated 2 years ago Shares of Windstream Corp. of Little Rock rose 3.7 percent on Monday after the telecommunications firm dramatically reduced its outlook for 2013 tax obligations. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.