| Last Trade | Date & Time | Volume | Change | Days Range |
| Agilent Technologies Inc ( A ) | 29.055 | 9/2/2010 2:44pm | 28.35 | +0.765 | 28.47 - 29.14 |
| Abaxis Inc ( ABAX ) | 18.91 | 9/2/2010 2:41pm | 18.5701 | -0.10 | 18.69 - 19.09 |
| Affymetrix Inc ( AFFX ) | 4.40 | 9/2/2010 2:45pm | 4.25 | +0.15 | 4.26 - 4.40 |
| Align Technology Inc ( ALGN ) | 17.062 | 9/2/2010 2:44pm | 16.68 | +0.112 | 16.78 - 17.18 |
| Alexza Pharmaceuticals Inc ( ALXA ) | 3.06 | 9/2/2010 2:44pm | 2.90 | +0.07 | 2.94 - 3.4001 |
| American Shared Hospital Services ( AMS ) | 3.16 | 9/1/2010 4:00pm | N/A | 0.00 | N/A - N/A |
| AP Pharma Inc ( APPA ) | 0.60 | 9/2/2010 1:50pm | 0.5799 | +0.027 | 0.62 - 0.63 |
| Aradigm Corp ( ARDM ) | 1.00 | 1/19/2007 4:58pm | N/A | 0.00 | N/A - N/A |
| Avicena Group Inc ( AVCE ) | 0.001 | 7/10/2010 8:10pm | N/A | 0.00 | N/A - N/A |
| Natus Medical Incorporated ( BABY ) | 12.425 | 9/2/2010 2:44pm | 12.32 | -0.075 | 12.32 - 12.48 |
| Bio-Rad Laboratories, Inc. ( BIO ) | 83.79 | 9/2/2010 2:36pm | 83.27 | +0.37 | 83.81 - 84.50 |
| BioMarin Pharmaceutical Inc ( BMRN ) | 21.09 | 9/2/2010 2:44pm | 20.81 | +0.16 | 20.89 - 21.18 |
| Bionovo Inc ( BNVI ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| BSML, Inc. ( BSML.Q ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| BioTime Inc ( BTIM ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| Cardima Inc ( CADM ) | 0.00 | N/A 11:22pm | N/A | N/A | N/A - N/A |
| Cerus Corporation ( CERS ) | 3.09 | 9/2/2010 2:42pm | 3.02 | +0.09 | 3.09 - 3.16 |
| The Cooper Companies Inc. ( COO ) | 41.11 | 9/2/2010 2:44pm | 40.79 | +0.30 | 40.90 - 41.43 |
| Corcept Therapeutics Inc ( CORT ) | 2.99 | 9/2/2010 2:39pm | 2.97 | -0.07 | 3.05 - 3.05 |
| Cepheid ( CPHD ) | 17.10 | 9/2/2010 2:44pm | 15.84 | +1.33 | 15.89 - 17.20 |
| Conceptus Inc ( CPTS ) | 13.95 | 9/2/2010 2:44pm | 13.93 | -0.15 | 13.98 - 14.14 |
| Cardica Inc ( CRDC ) | 2.01 | 9/2/2010 2:39pm | 1.98 | +0.02 | 2.02 - 2.0455 |
| Cutera Inc ( CUTR ) | 7.25 | 9/2/2010 2:38pm | 7.01 | +0.03 | 7.24 - 7.28 |
| Cytokinetics Inc ( CYTK ) | 2.26 | 9/2/2010 2:44pm | 2.24 | -0.03 | 2.28 - 2.2881 |
| Depomed Inc ( DEPO ) | 3.85 | 9/2/2010 2:44pm | 3.66 | +0.14 | 3.73 - 3.85 |
| Deltagen Inc ( DGEN ) | 0.043 | 9/2/2010 11:30am | 0.043 | 0.00 | 0.043 - 0.043 |
| Dionex Corporation ( DNEX ) | 73.87 | 9/2/2010 2:41pm | 73.15 | +0.16 | 74.08 - 74.23 |
| Durect Corporation ( DRRX ) | 2.24 | 9/2/2010 2:44pm | 2.14 | +0.09 | 2.16 - 2.26 |
| Dynavax Technologies Corp ( DVAX ) | 1.705 | 9/2/2010 2:45pm | 1.67 | -0.015 | 1.73 - 1.73 |
| Human Pheromone Sciences Inc ( EROX ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| Exelixis Inc ( EXEL ) | 3.45 | 9/2/2010 2:44pm | 3.22 | +0.13 | 3.35 - 3.59 |
| Geron Corporation ( GERN ) | 4.82 | 9/2/2010 2:44pm | 4.76 | -0.02 | 4.78 - 4.89 |
| Genomic Health Inc ( GHDX ) | 14.64 | 9/2/2010 2:43pm | 14.48 | +0.17 | 14.50 - 14.65 |
| Gilead Sciences Inc ( GILD ) | 33.2082 | 9/2/2010 2:44pm | 32.73 | +0.1882 | 32.89 - 33.43 |
| Genitope Corp ( GTOP ) | 0.016 | 9/2/2010 2:39pm | 0.016 | 0.00 | 0.02 - 0.02 |
| Hana Biosciences Inc ( HNAB ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| InSite Vision Incorporated ( INSV ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| Impax Laboratories Inc. ( IPXL ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| IRIDEX Corp ( IRIX ) | 2.88 | 9/2/2010 1:13pm | 2.61 | -0.19 | 2.86 - 2.90 |
| Intuitive Surgical Inc ( ISRG ) | 275.38 | 9/2/2010 2:44pm | 271.25 | +1.32 | 274.26 - 276.90 |
| InterMune Inc ( ITMN ) | 11.095 | 9/2/2010 2:45pm | 10.65 | +0.335 | 10.85 - 11.16 |
| Thermogenesis Corp ( KOOL ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| Maxygen Inc ( MAXY ) | 5.735 | 9/2/2010 2:43pm | 5.69 | -0.035 | 5.71 - 5.77 |
| McKesson Corporation ( MCK ) | 59.36 | 9/2/2010 2:45pm | 58.5813 | +0.57 | 59.11 - 59.69 |
| Medivation Inc ( MDVN ) | 10.07 | 9/2/2010 2:43pm | 10.00 | -0.27 | 10.23 - 10.33 |
| Micrus Endovascular Corp ( MEND ) | 23.41 | 9/2/2010 2:45pm | 23.39 | -0.01 | 23.40 - 23.42 |
| Medizone International Inc ( MZEI ) | 0.00 | 3/99/42607 8:47pm | N/A | N/A | N/A - N/A |
| NovaBay Pharmaceuticals, Inc. ( NBY ) | 1.86 | 9/2/2010 10:22am | 1.86 | +0.07 | 1.86 - 1.86 |
| Nektar Therapeutics ( NKTR ) | 13.895 | 9/2/2010 2:45pm | 13.26 | +0.495 | 13.37 - 13.90 |
| Neurobiological Technologies Inc ( NTII ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| NutraCea ( NTRZ.Q ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| Ophthalmic Imaging Systems Inc ( OISI ) | 0.00 | 3/180/56629 9:07am | N/A | N/A | N/A - N/A |
| Onyx Pharmaceuticals Inc ( ONXX ) | 25.455 | 9/2/2010 2:45pm | 24.51 | +0.575 | 24.76 - 25.47 |
| Pharmacyclics Inc ( PCYC ) | 7.55 | 9/2/2010 2:44pm | 7.14 | +0.20 | 7.26 - 7.55 |
| PDL BioPharma Inc ( PDLI ) | 5.795 | 9/2/2010 2:45pm | 5.72 | +0.075 | 5.75 - 5.80 |
| Pain Therapeutics Inc ( PTIE ) | 5.87 | 9/2/2010 2:44pm | 5.80 | +0.04 | 5.86 - 5.94 |
| Questcor Pharmaceuticals Inc ( QCOR ) | 9.7999 | 9/2/2010 2:45pm | 9.75 | -0.1401 | 10.03 - 10.11 |
| Rigel Pharmaceuticals Inc ( RIGL ) | 8.37 | 9/2/2010 2:43pm | 8.10 | +0.10 | 8.11 - 8.42 |
| SciClone Pharmaceuticals Inc ( SCLN ) | 2.57 | 9/2/2010 2:41pm | 2.46 | +0.04 | 2.51 - 2.60 |
| Sangamo BioSciences Inc ( SGMO ) | 3.07 | 9/2/2010 2:42pm | 3.05 | +0.02 | 3.06 - 3.1001 |
| Senetek Plc ( SNKT.Y ) | 0.00 | N/A 7:07am | N/A | N/A | N/A - N/A |
| Sunesis Pharmaceuticals Inc ( SNSS ) | 0.3913 | 9/2/2010 2:41pm | 0.37 | -0.0112 | 0.401 - 0.4012 |
| StemCells Inc ( STEM ) | 0.7815 | 9/2/2010 2:44pm | 0.7761 | -0.0135 | 0.79 - 0.8154 |
| SuperGen Inc ( SUPG ) | 2.025 | 9/2/2010 2:44pm | 2.00 | +0.015 | 2.01 - 2.03 |
| Telik Inc ( TELK ) | 0.7004 | 9/2/2010 2:32pm | 0.69 | -0.0096 | 0.72 - 0.73 |
| Threshold Pharmaceuticals Inc ( THLD ) | 1.1601 | 9/2/2010 11:54am | 1.15 | -0.0399 | 1.20 - 1.23 |
| Thoratec Corporation ( THOR ) | 33.84 | 9/2/2010 2:44pm | 32.90 | +0.79 | 33.20 - 34.26 |
| Theravance Inc ( THRX ) | 13.11 | 9/2/2010 2:43pm | 12.90 | +0.01 | 13.03 - 13.33 |
| Titan Pharmaceuticals Inc ( TTNP ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| Varian Medical Systems Inc ( VAR ) | 55.41 | 9/2/2010 2:45pm | 54.66 | +0.78 | 54.66 - 55.45 |
| Vermillion, Inc. ( VRML ) | 6.00 | 9/2/2010 2:37pm | 5.87 | +0.07 | 6.23 - 6.23 |
| VIVUS Inc ( VVUS ) | 6.43 | 9/2/2010 2:45pm | 5.77 | +0.71 | 5.79 - 6.48 |
| VaxGen Inc ( VXGN ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
| Xenoport Inc ( XNPT ) | 5.90 | 9/2/2010 2:44pm | 5.76 | +0.10 | 5.85 - 5.9401 |
| XOMA Ltd ( XOMA.D ) | 0.00 | N/A | N/A | N/A | N/A - N/A |
