Raser Technologies initiated with "market perform" <a href="http://www.newratings.com/en/main/company_headline.m?id=1905272" rel="nofollow" target="_blank">http://www.newratings.com/en/main/company_headline.m?id=1905272</a> NEW YORK, April 24 (newratings.com) - Analysts at Rodman & Renshaw initiate coverage of Raser Technologies (RZ) with a "market perform" rating.