<?xml version="1.0" encoding="UTF-8"?>
<?taxonomy-version 1.2.4?>
<!-- Copyright (C) 2005 CEBS Secretariat Ltd., Tower 42, 25 Old Broad Street, London, EC2N 1HQ, United Kingdom. -->
<xsd:schema elementFormDefault="qualified" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.c-ebs.org/eu/fr/esrs/corep/2006-07-01/d-hh-2006-07-01" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:d-hh="http://www.c-ebs.org/eu/fr/esrs/corep/2006-07-01/d-hh-2006-07-01" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:xbrldt="http://xbrl.org/2005/xbrldt">
  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef xlink:type="simple" xlink:href="d-hh-2006-07-01-label.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
  <xsd:element name="EmptyHypercube" id="hyp-cm_EmptyHypercube" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" nillable="true" xbrli:periodType="instant"/>
  <xsd:element name="ProhibitingHypercube" id="hyp-cm_ProhibitingHypercube" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" nillable="true" xbrli:periodType="instant"/>
  <xsd:element name="NullDimension" id="hyp-cm_NullDimension" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="instant"/>
  <xsd:element name="ProhibitedItemsPlaceholder" id="hyp-cm_ProhibitedItemsPlaceholder" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="instant"/>
  <xsd:element name="AdimensionalItemsPlaceholder" id="hyp-cm_AdimensionalItemsPlaceholder" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="instant"/>
</xsd:schema>