Notable Analyst Rating Changes 11/04: KIM, PHM, QCOM, HMA Upgraded; MPWR, PT, SWIR, K Downgraded Nov 4, 2010 11:21AM
Natixis Bleichroeder and Citi Downgrade Portugal Telecom (PT) to Neutral/Hold Nov 4, 2010 08:17AM
Natixis bleichroeder Upgrades Portugal Telecom (PT) to Buy Jun 2, 2010 08:23AM