 Following Stephanie Hughes' story on organic food growers, let's check in on some publicly traded sellers of organics. Sprouts Farmer's Market shrank 7 tenths percent. United Natural Foods slumped about 1.3 percent. Natural Grocers by Vitamin College climbed one and eight tenths percent today. Food and Drug Administration has approved Eli Lilly and Company's new drug to treat Alzheimer's disease. The therapy is called Kinsula.