Needham & Company Maintains a 'Hold' on Hanwha SolarOne (HSOL); Weaker 3Q11 Report as Expected, but Cost Initiatives Unlikely to Offer Any Relief in the Near-term Nov 23, 2011 07:32AM
Needham & Company Downgrades Hanwha SolarOne (HSOL) to Hold Oct 3, 2011 08:50AM
Needham & Company Maintains a 'Buy' on Hanwha SolarOne (HSOL); Adjusting Estimates to Reflect Challenging Market Condition; Aug 9, 2011 10:13AM