1.

Abbott Laboratories

2.

AstraZeneca 1999-04-06

3.

Bayer 1863-08-01

4.

Boehringer Ingelheim 1885-01-01

5.

Bristol Myers Squibb (BMS)

6.

Eli Lilly and Company

7.

GlaxoSmithKline (GSK) 1929-01-01

8.

Johnson & Johnson 1886-01-01

9.

Merck & Co (MSD outside the United States and Canada)

10.

Novartis 1996-03-22

11.

Novo Nordisk 1923-12-21

12.

Pfizer 1849-01-01