56 F.3d 825 63 USLW 2804, Fed. Sec. L. Rep. P 98,763,Comm. Fut. L. Rep. P. 26,427 Helmut FRIETSCH, Horst Gerhard Hess, Manfred Schneider,Siegfried Koegler, and Martin Gerweck,individually and on behalf of all otherssimilarly situated, et al.,Plaintiffs-Appellants,v.REFCO, INCORPORATED, Stuart Trading Company, and William A.Stuart, III, Defendants-Appellees. No. 94-3778. United States Court of Appeals,Seventh Circuit. Argued […]