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Rating History for Qiagen NV (QGEN) by Mizuho Securities

Date Analyst Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
9/29/2011 N/A Downgrade Neutral
(N/A)
15.00
(N/A)
14.11
(13.36)
-5.32% Details