(By Percent)

(By Dollar)

LifeCell 27.45

InterMune 3.67

Oxis Int'l 27.27

Tripos 2.97

Hycor Bio 23.24

Integra LifeSci 2.40

Flamel Tech 22.55

Atrix Labs 1.43

Questcor Pharma 13.48

Hycor Bio 1.32

Pharsight 13.41

AVI BioPharma 1.14

OraPharma 11.11

Martek Bio 0.85

Carrington 10.83

Osteotech 0.77

Synaptic Pharma 10.37

LifeCell 0.70

Tripos 9.90

Visible Genetics 0.67

10 Biggest U.S. Losers For The Week

(By Percent)

(By Dollars)

Miravant -79.90

Cubist Pharma -15.64

Inspire Pharma -75.42

Inspire Pharma -12.06

Gliatech -52.94

ImClone Sys -11.65

Cubist Pharma -46.88

Cephalon -8.95

ImClone Sys -35.52

CV Therapeutics -8.01

Demegen -29.63

Miravant -7.79

Aradigm -23.92

ICOS -6.61

Biopure -22.64

Neurocrine Biosci -6.37

Orchid -22.11

Enzon -6.22

Cytogen -21.31

Genzyme -5.99