Directory enquiries <a href=" http://www.thalassa-santorini.com/nexium-price-costco.pdf#millet ">80 mg nexium</a> Those "rollups" include the Rock 'N' Roll series' taking over local marathons as the company built its racing roster, which includes acquired events as well as some built from the ground up. According to Scott Dickey, president and CEO of Competitor Group, the company that owns Rock 'n' Roll series, his events make up 15 percent of the total marathon and half-marathon market.