1.Pfizer Inc.
2.Novartis International AG
3.Eli Lilly and Company
4.Bristol Myers Squibb Company
5.Teva Pharmaceutical Industries AG
6.F. Hoffmann La Roche AG
7.Mylan N.V.
8.Celltrion Healthcare Co. Ltd
9.Merck & Co. Inc.
10.Teva Pharmaceutical Industries Ltd.