1. AbbVie Inc.
2. Amgen Inc.
3. Bristol-Myers Squibb Company
4. Merck Sharp & Dohme Corp.
5. Novartis International AG
6. Bayer AG
7. Biogen Inc.
8. Eli Lilly and Company
9. Envigo
10. F. Hoffmann-La Roche Ltd
11. GenScript
12. GlaxoSmithKline Plc
13. Johnson & Johnson
14. Pfizer Inc
15. Sanofi S.A