XBRL Documents bngof-20130331_FINAL

Q1 2013 Form 10-Q


Item Description File
101.ins XBRL Instance Document bngof-20130331.xml
101.xsd  XBRL Taxonomy Extension Schema Document  bngof-20130331.xsd
101.cal XBRL Taxonomy Extension Calculation Linkbase Document  bngof-20130331_cal.xml
101.def XBRL Taxonomy Extension Definition Linkbase Document  bngof-20130331_def.xml
101.lab XBRL Taxonomy Extension Labels Linkbase Document  bngof-20130331_lab.xml
101.pre XBRL Taxonomy Extension Presentation Linkbase Document bngof-20130331_pre.xml


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