Stock Winners and Losers For The Week

10 BIGGEST U.S. GAINERS FOR THE WEEK

(By Percent)

(By Dollars)

Carrington 86.67

Pharma Prod Devlp 4.44

Repligen 34.78

Myriad Genetics 2.83

Columbia Labs 31.82

Gilead Sciences 2.15

Genaissance 16.01

ImClone Sys 1.76

Inspire Pharma 15.87

Biogen 1.42

Gliatech 15.79

Deltagen 1.32

IntraBiotics 15.79

Carrington 1.30

Pharma Prod Devlp 15.39

Integra LifeSci 1.14

Deltagen 14.67

XOMA 1.12

NeoRx Corp. 14.25

AVI BioPharma 1.10

10 BIGGEST U.S. LOSERS FOR THE WEEK

(By Percent)

(By Dollars)

Regeneration -53.86

Affymetrix -6.75

Organogenesis -38.24

Cephalon -6.65

Ista Pharma -26.33

Regeneration -5.79

Miravant -21.05

Transkaryotic -4.93

OraSure Tech -20.98

InterMune -4.60

Sonus Pharma -19.37

IDEC Pharma -4.55

Affymetrix -18.34

Sepracor -3.80

Oxis Int'l -16.67

Invitrogen -3.74

Paradigm Genetics -16.44

Tripos -3.65

Sheffield -15.83

ICOS -3.16