This court’s opinion denying class certification at 597 F.3d 330 has been vacated by the Supreme Court in Erica P. John Fund, Inc., f/k/a Archdiocese of Milwaukee Supporting Fund, Inc. v. Halliburton Co., et al, — U.S.-, 131 S.Ct. 2179, 180 L.Ed.2d 24 (2011), holding that plaintiff does not need to prove loss causation in order to obtain class certification.

Therefore the district court’s judgment is reversed and the case is remanded to the district court for further proceedings or decision.

REVERSED and REMANDED.