NAVB. Navidea Biopharmaceuticals Provides Financing Update Company accesses line of credit to support ongoing development plans http://finance.yahoo.com/news/navidea-biopharmaceuticals-provides-financing-152400958.html http://stockcharts.com/c-sc/sc?s=NAVB&p=D&yr=0&mn=3&dy=0&i=t66230449243&r=1355243238153