<?xml version="1.0"?>
<!-- Disclaimer: http://www.sbr.gov.au/content/taxonomy_introduction_3_0.htm#Disclaimer -->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance">
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/A" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkA"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/B" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkB"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/C" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkC"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/D" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkD"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/E" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkE"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/F" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkF"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/G" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkG"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/H" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkH"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/I" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkI"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/J" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkJ"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/K" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkK"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/L" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkL"/>
    <link:roleRef roleURI="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/M" xlink:type="simple" xlink:href="ptr.0001.private.02.01.module.xsd#ptr.0001.02.01.privatedefLinkM"/>
    <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
    <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/A">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="1.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV30" xlink:label="loc_DV30"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV30" use="optional" order="2.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2777" xlink:label="loc_HC2777"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2777" xlink:to="loc_DM5" use="optional" order="1.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/B">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV30" xlink:label="loc_DV30"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV30" use="optional" order="3.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2778" xlink:label="loc_HC2778"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2778" xlink:to="loc_DM5" use="optional" order="1.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/C">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="4.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DM14" xlink:label="loc_DM14"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DV123" xlink:label="loc_DV123"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM14" xlink:to="loc_DV123" use="optional" order="1.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2779" xlink:label="loc_HC2779"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2779" xlink:to="loc_DM14" use="optional" order="1.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2779" xlink:to="loc_DM5" use="optional" order="2.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/D">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="5.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DM14" xlink:label="loc_DM14"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DV124" xlink:label="loc_DV124"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM14" xlink:to="loc_DV124" use="optional" order="2.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DV123" xlink:label="loc_DV123"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM14" xlink:to="loc_DV123" use="optional" order="3.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2780" xlink:label="loc_HC2780"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2780" xlink:to="loc_DM14" use="optional" order="1.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2780" xlink:to="loc_DM5" use="optional" order="2.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/E">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="6.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/CountryResCFCClass.02.00.data.xsd#DM12" xlink:label="loc_DM12"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/CountryResCFCClass.02.00.data.xsd#DV120" xlink:label="loc_DV120"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM12" xlink:to="loc_DV120" use="optional" order="1.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/CountryResCFCClass.02.00.data.xsd#DV117" xlink:label="loc_DV117"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM12" xlink:to="loc_DV117" use="optional" order="2.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/CountryResCFCClass.02.00.data.xsd#DV119" xlink:label="loc_DV119"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM12" xlink:to="loc_DV119" use="optional" order="3.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DM14" xlink:label="loc_DM14"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DV124" xlink:label="loc_DV124"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM14" xlink:to="loc_DV124" use="optional" order="4.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2781" xlink:label="loc_HC2781"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2781" xlink:to="loc_DM12" use="optional" order="1.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2781" xlink:to="loc_DM14" use="optional" order="2.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2781" xlink:to="loc_DM5" use="optional" order="3.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/F">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="7.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DM14" xlink:label="loc_DM14"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DV124" xlink:label="loc_DV124"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM14" xlink:to="loc_DV124" use="optional" order="5.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2782" xlink:label="loc_HC2782"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2782" xlink:to="loc_DM14" use="optional" order="1.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2782" xlink:to="loc_DM5" use="optional" order="2.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/G">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="8.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DM14" xlink:label="loc_DM14"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DV123" xlink:label="loc_DV123"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM14" xlink:to="loc_DV123" use="optional" order="6.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IndustryProductionType.02.00.data.xsd#DM40" xlink:label="loc_DM40"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IndustryProductionType.02.00.data.xsd#DV645" xlink:label="loc_DV645"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM40" xlink:to="loc_DV645" use="optional" order="1.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2783" xlink:label="loc_HC2783"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2783" xlink:to="loc_DM14" use="optional" order="1.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2783" xlink:to="loc_DM40" use="optional" order="2.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2783" xlink:to="loc_DM5" use="optional" order="3.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/H">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="9.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IndustryProductionType.02.00.data.xsd#DM40" xlink:label="loc_DM40"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IndustryProductionType.02.00.data.xsd#DV645" xlink:label="loc_DV645"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM40" xlink:to="loc_DV645" use="optional" order="3.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IndustryProductionType.02.00.data.xsd#DV647" xlink:label="loc_DV647"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM40" xlink:to="loc_DV647" use="optional" order="2.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2784" xlink:label="loc_HC2784"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2784" xlink:to="loc_DM40" use="optional" order="1.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2784" xlink:to="loc_DM5" use="optional" order="2.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/I">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="10.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DM14" xlink:label="loc_DM14"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IntlJurisdiction.02.00.data.xsd#DV123" xlink:label="loc_DV123"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM14" xlink:to="loc_DV123" use="optional" order="7.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IndustryProductionType.02.00.data.xsd#DM40" xlink:label="loc_DM40"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/IndustryProductionType.02.00.data.xsd#DV647" xlink:label="loc_DV647"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM40" xlink:to="loc_DV647" use="optional" order="4.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2785" xlink:label="loc_HC2785"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2785" xlink:to="loc_DM14" use="optional" order="1.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2785" xlink:to="loc_DM40" use="optional" order="2.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2785" xlink:to="loc_DM5" use="optional" order="3.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/J">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="11.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/FinclArrngmtType.02.00.data.xsd#DM13" xlink:label="loc_DM13"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/FinclArrngmtType.02.00.data.xsd#DV121" xlink:label="loc_DV121"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM13" xlink:to="loc_DV121" use="optional" order="1.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2786" xlink:label="loc_HC2786"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2786" xlink:to="loc_DM13" use="optional" order="1.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2786" xlink:to="loc_DM5" use="optional" order="2.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/K">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="12.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/OpenCloseBalance.02.00.data.xsd#DM18" xlink:label="loc_DM18"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/OpenCloseBalance.02.00.data.xsd#DV133" xlink:label="loc_DV133"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM18" xlink:to="loc_DV133" use="optional" order="1.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2787" xlink:label="loc_HC2787"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2787" xlink:to="loc_DM18" use="optional" order="1.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2787" xlink:to="loc_DM5" use="optional" order="2.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/L">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="13.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/OpenCloseBalance.02.00.data.xsd#DM18" xlink:label="loc_DM18"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/OpenCloseBalance.02.00.data.xsd#DV134" xlink:label="loc_DV134"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM18" xlink:to="loc_DV134" use="optional" order="2.0"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/OpenCloseBalance.02.00.data.xsd#DV133" xlink:label="loc_DV133"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM18" xlink:to="loc_DV133" use="optional" order="3.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2788" xlink:label="loc_HC2788"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2788" xlink:to="loc_DM18" use="optional" order="1.0"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2788" xlink:to="loc_DM5" use="optional" order="2.0"/>
    </link:definitionLink>
    <link:definitionLink xlink:type="extended" xlink:role="http://sbr.gov.au/rprt/ato/ptr/ptr.0001.private.02.01/hypercubes/M">
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DM5" xlink:label="loc_DM5"/>
        <link:loc xlink:type="locator" xlink:href="../../../../sbr_au_taxonomy/dims/RprtPyType.02.03.data.xsd#DV29" xlink:label="loc_DV29"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_DM5" xlink:to="loc_DV29" use="optional" order="14.0"/>
        <link:loc xlink:type="locator" xlink:href="ptr.0001.private.02.01.module.xsd#HC2789" xlink:label="loc_HC2789"/>
        <link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_HC2789" xlink:to="loc_DM5" use="optional" order="1.0"/>
    </link:definitionLink>
</link:linkbase>
