Van Beek, Peter (1) Leinweber, Martin (marketvector Indexes Gmbh), Willig, Jorg, Schoenfeld, Steven A. (marketvector Indexes Gmbh) (1) Bouwman, Catharina Helena Maria (1) Rau, Thomas, Oberhuber, Sabine (1) Jansen, Jim, Brock, Peter De (1)