OTCBB : (updated , )

XBRL files for 5/31/2013 10K

To see these XBRL files through the SEC website, click here.

View XBRL source code through the links below.

lrdc-20130531_lab
lrdc-20130531_cal
lrdc-20130531_def
lrdc-20130531_xsd
lrdc-20130531.xml
lrdc-20130531_pre