JACK WEBB, EUGENE STERNER and FRED RYAN, as individuals, and on behalf of a class of individuals similarly situated, Plaintiffs-Appellees, and ALEX KOULIKAS, FRANCES KURAU and WILLIAM COLLIER, as individuals, and on behalf of a class of individuals similarly situated, Plaintiffs, v. GAF CORPORATION, GAF EMPLOYEE BENEFIT PROGRAM FOR INTERNATIONAL ASSOCIATION OF MACHINISTS AND AEROSPACE […]