388 F.3d 570 Robert J. MATZ, individually and on behalf of all others similarly situated, Plaintiff-Appellee, Cross-Appellant,v.HOUSEHOLD INTERNATIONAL TAX REDUCTION INVESTMENT PLAN, Defendant-Appellant, Cross-Appellee. No. 03-4344. No. 03-4345. United States Court of Appeals, Seventh Circuit. Argued September 8, 2004. Decided November 5, 2004. Appeal from the United States District Court for the Northern District of […]