XBRL Documents bngof-20121231_FINAL

2012 Form 10-K


Item Description File
101.ins XBRL Instance Document bngof-20121231.xml
101.xsd  XBRL Taxonomy Extension Schema Document  bngof-20121231.xsd
101.cal XBRL Taxonomy Extension Calculation Linkbase Document  bngof-20121231_cal.xml
101.def XBRL Taxonomy Extension Definition Linkbase Document  bngof-20121231_def.xml
101.lab XBRL Taxonomy Extension Labels Linkbase Document  bngof-20121231_lab.xml
101.pre XBRL Taxonomy Extension Presentation Linkbase Document bngof-20121231_pre.xml


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