PPHM. Peregrine Pharmaceuticals Reports First Quarter Fiscal Year 2013 Financial Results and Recent Developments Interim Data Show Doubling of Median Overall Survival in Bavituximab-Treated Patients from Double-Blind, Placebo-Controlled Phase II Trial in Second-Line Non-Small Cell Lung Cancer; Recent Data Strongly Support Advancing Bavituximab Program Into Phase III Clinical Development http://finance.yahoo.com/news/peregrine-pharmaceuticals-reports-first-quarter-130611753.html