ABBVIE INC.
AMGEN INC.
ASTRAZENECA
BRISTOL-MYERS SQUIBB CO.
ELI LILLY AND CO.
F. HOFFMANN-LA ROCHE LTD.
GILEAD SCIENCES INC.
GSK PLC.
JOHNSON & JOHNSON SERVICES INC.
MERCK & CO. INC.
NOVARTIS AG
NOVO NORDISK A/S
PFIZER INC.
REGENERON PHARMACEUTICALS INC.
SANOFI