11/20/09 4:00 p.m. ET ImmunoGen IMGN (Common Stock) Exchange:   NASDAQ GM (US Dollar) Price $8.35 Change  + 0.31 % Change  3.86% Today's Open $8.02 Intraday High $8.49 Previous Close $8.04 Intraday Low $8.02 52 Week High $10.13 52 Week Low $3.15 Volume 562,200   Minimum 20 minute delay Refresh quote

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Symbol

IMGN (Common Stock)

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