<?xml version="1.0" encoding="US-ASCII"?>
<link:linkbase xmlns:link='http://www.xbrl.org/2003/linkbase' xmlns:xlink='http://www.w3.org/1999/xlink' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd'>
<link:roleRef roleURI='http://xbrl.sec.gov/dei/role/deprecated/dei' xlink:href='dei-2013-01-31.xsd#dep-dei' xlink:type='simple' />
<link:arcroleRef arcroleURI='http://www.xbrl.org/2009/arcrole/dep-concept-deprecatedConcept' xlink:href='http://www.xbrl.org/lrr/arcrole/deprecated-2009-12-16.xsd#dep-concept-deprecatedConcept' xlink:type='simple' />
<definitionLink xlink:role='http://xbrl.sec.gov/dei/role/deprecated/dei' xlink:type='extended' xmlns='http://www.xbrl.org/2003/linkbase'>
</definitionLink>
</link:linkbase>