1. Bayer AG
2. Eli Lilly and Company
3. Novartis International AG
4. Pfizer Inc.
5. Sanofi S.A.
6. Actelion Pharmaceuticals Ltd.
7. Baxter International Inc.
8. Boehringer Ingelheim International GmbH
9. Bristol-Myers Squibb Company
10. Amgen Inc.
11. F. Hoffmann-La Roche AG