IT'S GRILL FILL TIME! Fill your grill propane tank for just $13.70+ tax! May 16-26 Fill Up In: Sibley, IA Spencer, Hartley, IA Ocheydan, IA Rock Rapids, IA Rushmore, MN Worthington, MN COOPERATIVE ENERGY COMPANY www.coopenergyco.com.... 712-754-2586 IT'S GRILL FILL TIME! Fill your grill propane tank for just $13.70+ tax! May 16-26 Fill Up In: Sibley, IA Spencer, Hartley, IA Ocheydan, IA Rock Rapids, IA Rushmore, MN Worthington, MN COOPERATIVE ENERGY COMPANY www.coopenergyco.com.... 712-754-2586