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Needham & Company Maintains a 'Hold' on Power-One (PWER); Guidance Impacted by Weak Prices and Modest Demand Oct 28, 2011 08:35AM
Needham & Company Maintains a 'Hold' on Power-One (PWER); Negative 3Q11 Preannouncement Due to Slower than Anticipated Demand Oct 12, 2011 07:35AM
Needham & Company Maintains a 'Hold' on Power-One (PWER); May 18, 2011 07:33AM
Needham & Company maintains a 'Hold' on Power-One (PWER); Results and Guidance Likely Better than Feared, but Expect Margin Pressure to Continue May 6, 2011 09:42AM
Needham & Company Maintains a 'Hold' on Power-One (PWER); Negative 1Q11 Preannouncement on European FiT Uncertainty Apr 7, 2011 07:25AM


Dec 6, 2010 11:30AM Notable Analyst Rating Changes 12/06: CSCO, TER, CML, SD Upgraded; ARO, SNDK, GTI, WAG Downgraded
Dec 6, 2010 07:51AM Needham & Company Starts Power-One (PWER) at Hold; Share Gains to be Limited by Weakening Sector Fundamentals
Feb 5, 2010 12:26PM Unusual 11 Mid-Day Movers 2/5: ARG, PWER, BEBE, ARAY Higher; INPH, PFWD, CFI, EGOV Lower
Feb 5, 2010 10:36AM Morning Movers 2/5: ARG, KOOL, PWER, BEBE, END Higher; PFWD, EGOV, INPH, N, PTEC Lower