BioWorld
www.bioworld.com/articles/494611

SYNERGEN, XOMA STOCK UP

Dec. 30, 1991

Shares of both Synergen Inc. and Xoma Corp. rose sharply onFriday. Spokeswomen for the companies said neither hadreleased any news and they knew of no reason for the gains.Boulder, Colo.-based Synergen (NASDAQ:SYGN) was up $3.75 to$64.50. Xoma of Berkeley, Calif., (NASDAQ:XOMA) gained $2.63to $22.88.

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