Westco Agronomy Company, Llc., Plaintiff-Counterclaim defendant-appellant/cross-appellee v. William S. Wollesen A/K/A Bill Wollesen Kristi J. Wollesen William S. and Kristi J. Wollesen Revocable Trust John W. Wollesen Iowa Plains Farms And Chad A. Hartzler, Iowa Plains Farms, Counterclaim Plaintiff-Third-Party plaintiff/cross-appellant v. West Central Cooperative, Third-Party defendant-appellant/cross-appellee.