NEW YORK ( TheStreet) -- The following stocks received upgrades from TheStreet Ratings last week: Federated Investors ( FII), Government Properties Income Trust ( GOV) and Essex Property Trust ( ESS). Federated Investors was upgraded to buy from hold by TheStreet Ratings on Friday. TheStreet Ratings gives Federated Investors a B grade.
Essex Property Trust was upgraded to buy from hold by TheStreet Ratings on Wednesday. TheStreet Ratings gives Essex Property Trust a B- grade.