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Rating History for ISTA Pharmaceuticals (ISTA) by RBC Capital

Date Analyst Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
5/4/2011 N/A Downgrade Sector Perform
(N/A)
N/A
(N/A)
10.04
(9.09)
-9.46% Details