HHK HHD HHN BBH FBT IBB PBE RXD RXL XBI AMGN DNA ABI ADM AFFX AGEN ALKS ALXN AMLN AMRI ATRX ATR BCRX BDX BIIB BMY BVF CAG CBM CELG CEGE CEPH CERS CGPI CLL CRA CRL CVTX CYTC DD DIGE EMBX ENZN FRX FORD GENZ GILD HSP ICOS IART IMCL ILMN IVGN MATK MEDI MMM MRK MYGN NBIX NEOG NEOL NPSP NRPH NVGN OSIP PDLI PFE QLTI REGN SEPR SGP SRA TECH TEVA TRMS TWP UTHR VPHM VXGN VRTX