<?xml version="1.0" encoding="UTF-8"?>

<CompactData xmlns="http://www.SDMX.org/resources/SDMXML/schemas/v2_0/message" xmlns:bbk="http://www.bundesbank.de/statistik/zeitreihen/BBKcompact" xmlns:compact="http://www.SDMX.org/resources/SDMXML/schemas/v2_0/compact" xmlns:xsl="http://www.w3.org/2001/XMLSchema-instance" xsl:schemaLocation="http://www.SDMX.org/resources/SDMXML/schemas/v2_0/message schemas/SDMXMessage.xsd http://www.bundesbank.de/statistik/zeitreihen/bbkcompact schemas/BBKCompactData.xsd http://www.SDMX.org/resources/SDMXML/schemas/v2_0/compact schemas/SDMXCompactData.xsd">
  <Header>
    <ID>BBBK1_M_OU8584</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-13T07:12:40</Prepared>
    <Sender id="BBK">
      <Name xml:lang="de">Deutsche Bundesbank</Name>
      <Contact>
        <Email>presse-information@bundesbank.de</Email>
      </Contact>
    </Sender>
  </Header>
  <bbk:DataSet datasetID="BBK_BSBBK1">
    <bbk:Series FREQ="M" BBK_ID="BBBK1.M.OU8584" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Wertpapierbestände und Beteiligungen / Beteiligungen / an inländischen Unternehmen (nicht-MFIs) / Alle Bankengruppen" BBK_TITLE_ENG="Securities portfolios and participating interests / Participating interests / in domestic enterprises (non-MFIs) / All categories of banks">
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="70.164" BBK_OBS_STATUS="P" BBK_DIFF="0.3" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="69.951" BBK_DIFF="0.3" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="69.765" BBK_DIFF="0.3" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="69.558" BBK_DIFF="0.2" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="69.411" BBK_DIFF="0.3" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="69.232" BBK_DIFF="0.2" BBK_DIFF_Y="0.8"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="69.114" BBK_DIFF="0.1" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="69.052" BBK_DIFF="0.4" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="68.774" BBK_DIFF="0.0" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="68.746" BBK_DIFF="-0.3" BBK_DIFF_Y="6.0"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="68.975" BBK_DIFF="0.1" BBK_DIFF_Y="6.7"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="68.928" BBK_DIFF="0.5" BBK_DIFF_Y="7.0"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="68.588" BBK_DIFF="0.5" BBK_DIFF_Y="7.0"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="68.219" BBK_DIFF="0.6" BBK_DIFF_Y="6.1"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="67.783" BBK_DIFF="-0.8" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="68.347" BBK_DIFF="0.5" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="68.039" BBK_DIFF="-0.9" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="68.669" BBK_DIFF="-0.1" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="68.745" BBK_DIFF="0.5" BBK_DIFF_Y="6.8"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="68.39" BBK_DIFF="5.2" BBK_DIFF_Y="5.0"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="64.989" BBK_DIFF="0.2" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="64.865" BBK_DIFF="0.4" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="64.621" BBK_DIFF="0.3" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="64.396" BBK_DIFF="0.4" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="64.113" BBK_DIFF="-0.3" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="64.32" BBK_DIFF="-0.1" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="64.39" BBK_DIFF="-0.3" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="64.595" BBK_DIFF="0.5" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="64.288" BBK_DIFF="-0.2" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="64.391" BBK_DIFF="0.0" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="64.368" BBK_DIFF="-1.2" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="65.123" BBK_DIFF="-0.2" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="65.261" BBK_DIFF="2.0" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="63.961" BBK_DIFF="0.2" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="63.831" BBK_DIFF="0.1" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="63.739" BBK_DIFF="0.2" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="63.638" BBK_DIFF="0.4" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="63.365" BBK_DIFF="0.4" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="63.13" BBK_DIFF="0.2" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="63.032" BBK_DIFF="-0.2" BBK_DIFF_Y="1.9"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="63.168" BBK_DIFF="0.2" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="63.024" BBK_DIFF="0.7" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="62.61" BBK_DIFF="0.1" BBK_DIFF_Y="0.2"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="62.534" BBK_DIFF="0.2" BBK_DIFF_Y="0.3"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="62.381" BBK_DIFF="0.3" BBK_DIFF_Y="0.1"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="62.186" BBK_DIFF="0.1" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="62.098" BBK_DIFF="0.0" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="62.095" BBK_DIFF="0.0" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="62.071" BBK_DIFF="0.1" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="61.993" BBK_DIFF="0.2" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="61.852" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.7"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="61.886" BBK_DIFF="0.1" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="61.848" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="62.028" BBK_DIFF="-0.7" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="62.462" BBK_DIFF="0.2" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="62.326" BBK_DIFF="0.1" BBK_DIFF_Y="0.9"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="62.294" BBK_DIFF="-0.7" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="62.717" BBK_DIFF="1.4" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="61.827" BBK_DIFF="-0.8" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="62.327" BBK_DIFF="0.1" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="62.27" BBK_DIFF="0.2" BBK_DIFF_Y="1.9"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="62.174" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="62.262" BBK_DIFF="0.3" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="62.105" BBK_DIFF="0.2" BBK_DIFF_Y="-0.7"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="61.978" BBK_DIFF="0.5" BBK_DIFF_Y="-0.7"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="61.697" BBK_DIFF="0.1" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="61.66" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.1"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="61.748" BBK_DIFF="0.5" BBK_DIFF_Y="-2.0"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="61.44" BBK_DIFF="0.0" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="61.435" BBK_DIFF="0.1" BBK_DIFF_Y="-2.6"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="61.402" BBK_DIFF="0.2" BBK_DIFF_Y="-2.7"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="61.28" BBK_DIFF="0.3" BBK_DIFF_Y="-2.7"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="61.092" BBK_DIFF="-2.3" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="62.509" BBK_DIFF="-0.6" BBK_DIFF_Y="-0.7"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="62.861" BBK_DIFF="0.6" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="62.517" BBK_DIFF="0.1" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="62.441" BBK_DIFF="0.2" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="62.287" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="62.367" BBK_DIFF="-1.0" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="63.006" BBK_DIFF="0.1" BBK_DIFF_Y="-8.6"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="62.955" BBK_DIFF="-0.2" BBK_DIFF_Y="-8.3"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="63.051" BBK_DIFF="-0.1" BBK_DIFF_Y="-8.0"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="63.085" BBK_DIFF="0.2" BBK_DIFF_Y="-7.9"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="62.975" BBK_DIFF="0.0" BBK_DIFF_Y="-7.2"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="62.977" BBK_DIFF="0.0" BBK_DIFF_Y="-7.1"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="62.977" BBK_DIFF="-0.6" BBK_DIFF_Y="-7.1"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="63.361" BBK_DIFF="0.5" BBK_DIFF_Y="-6.5"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="63.022" BBK_DIFF="0.1" BBK_DIFF_Y="-6.2"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="62.955" BBK_DIFF="0.1" BBK_DIFF_Y="-6.2"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="62.868" BBK_DIFF="0.0" BBK_DIFF_Y="-6.7"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="62.894" BBK_DIFF="-8.8" BBK_DIFF_Y="-7.1"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="68.953" BBK_DIFF="0.4" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="68.653" BBK_DIFF="0.2" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="68.527" BBK_DIFF="0.1" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="68.49" BBK_DIFF="0.9" BBK_DIFF_Y="0.9"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="67.85" BBK_DIFF="0.1" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="67.804" BBK_DIFF="0.0" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="67.793" BBK_DIFF="0.1" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="67.753" BBK_DIFF="0.8" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="67.219" BBK_DIFF="0.2" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="67.092" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="67.379" BBK_DIFF="-0.5" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="67.732" BBK_DIFF="0.2" BBK_DIFF_Y="-1.9"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="67.63" BBK_DIFF="0.2" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="67.5" BBK_DIFF="0.0" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="67.51" BBK_DIFF="-0.6" BBK_DIFF_Y="-2.0"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="67.893" BBK_DIFF="0.0" BBK_DIFF_Y="-1.4"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="67.907" BBK_DIFF="-0.4" BBK_DIFF_Y="-1.9"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="68.166" BBK_DIFF="-1.9" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="69.514" BBK_DIFF="-0.5" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="69.838" BBK_DIFF="2.5" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="68.109" BBK_DIFF="-0.6" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="68.535" BBK_DIFF="0.1" BBK_DIFF_Y="-1.8"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="68.493" BBK_DIFF="-0.8" BBK_DIFF_Y="-2.0"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="69.017" BBK_DIFF="0.4" BBK_DIFF_Y="-1.9"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="68.744" BBK_DIFF="-0.3" BBK_DIFF_Y="-2.6"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="68.918" BBK_DIFF="0.0" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="68.898" BBK_DIFF="0.1" BBK_DIFF_Y="-2.9"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="68.844" BBK_DIFF="-0.6" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="69.227" BBK_DIFF="0.6" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="68.799" BBK_DIFF="0.4" BBK_DIFF_Y="-2.3"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="68.508" BBK_DIFF="0.4" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="68.25" BBK_DIFF="-2.3" BBK_DIFF_Y="-4.8"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="69.854" BBK_DIFF="0.1" BBK_DIFF_Y="-3.3"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="69.775" BBK_DIFF="-0.1" BBK_DIFF_Y="-3.5"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="69.857" BBK_DIFF="-0.7" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="70.374" BBK_DIFF="-0.3" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="70.603" BBK_DIFF="-0.6" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="71.037" BBK_DIFF="0.1" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="70.992" BBK_DIFF="0.0" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="71.002" BBK_DIFF="0.0" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="70.977" BBK_DIFF="0.8" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="70.412" BBK_DIFF="-1.2" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="71.252" BBK_DIFF="-0.6" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="71.663" BBK_DIFF="-0.8" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="72.218" BBK_DIFF="-0.1" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="72.307" BBK_DIFF="0.0" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="72.286" BBK_DIFF="1.1" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="71.517" BBK_DIFF="-0.3" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="71.73" BBK_DIFF="0.6" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="71.301" BBK_DIFF="1.1" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="70.512" BBK_DIFF="0.5" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="70.184" BBK_DIFF="0.4" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="69.936" BBK_DIFF="1.0" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="69.221" BBK_DIFF="-0.5" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="69.576" BBK_DIFF="-0.5" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="69.942" BBK_DIFF="1.8" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="68.723" BBK_DIFF="-0.1" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="68.778" BBK_DIFF="0.0" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="68.801" BBK_DIFF="0.3" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="68.629" BBK_DIFF="0.1" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="68.564" BBK_DIFF="-0.1" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="68.633" BBK_DIFF="0.0" BBK_DIFF_Y="0.9"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="68.664" BBK_DIFF="2.1" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="67.266" BBK_DIFF="0.1" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="67.217" BBK_DIFF="-1.7" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="68.405" BBK_DIFF="-0.6" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="68.849" BBK_DIFF="1.5" BBK_DIFF_Y="-1.4"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="67.818" BBK_DIFF="-0.2" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="67.966" BBK_DIFF="0.6" BBK_DIFF_Y="-10.5"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="67.583" BBK_DIFF="-0.5" BBK_DIFF_Y="-11.1"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="67.931" BBK_DIFF="-0.5" BBK_DIFF_Y="-10.6"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="68.28" BBK_DIFF="0.2" BBK_DIFF_Y="-10.1"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="68.131" BBK_DIFF="0.2" BBK_DIFF_Y="-10.2"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="68.006" BBK_DIFF="0.1" BBK_DIFF_Y="-10.5"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="67.931" BBK_DIFF="0.1" BBK_DIFF_Y="-13.1"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="67.851" BBK_DIFF="-0.1" BBK_DIFF_Y="-14.9"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="67.917" BBK_DIFF="-2.3" BBK_DIFF_Y="-15.3"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="69.505" BBK_DIFF="-0.5" BBK_DIFF_Y="-13.3"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="69.827" BBK_DIFF="-2.3" BBK_DIFF_Y="-12.9"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="71.448" BBK_DIFF="-5.9" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="75.931" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="76.028" BBK_DIFF="0.1" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="75.944" BBK_DIFF="0.0" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="75.921" BBK_DIFF="0.1" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="75.881" BBK_DIFF="-0.1" BBK_DIFF_Y="-3.1"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="75.991" BBK_DIFF="-2.8" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="78.167" BBK_DIFF="-1.9" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="79.704" BBK_DIFF="-0.7" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="80.231" BBK_DIFF="0.1" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="80.138" BBK_DIFF="0.0" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="80.168" BBK_DIFF="2.0" BBK_DIFF_Y="-6.4"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="78.577" BBK_DIFF="1.8" BBK_DIFF_Y="-9.5"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="77.152" BBK_DIFF="-0.2" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="77.281" BBK_DIFF="-0.4" BBK_DIFF_Y="-8.3"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="77.584" BBK_DIFF="-0.2" BBK_DIFF_Y="-12.2"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="77.759" BBK_DIFF="-0.7" BBK_DIFF_Y="-12.2"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="78.288" BBK_DIFF="-1.1" BBK_DIFF_Y="-11.2"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="79.177" BBK_DIFF="-0.3" BBK_DIFF_Y="-11.0"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="79.431" BBK_DIFF="-1.2" BBK_DIFF_Y="-12.8"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="80.362" BBK_DIFF="0.0" BBK_DIFF_Y="-11.6"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="80.36" BBK_DIFF="-0.1" BBK_DIFF_Y="-11.9"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="80.405" BBK_DIFF="-6.1" BBK_DIFF_Y="-11.8"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="85.665" BBK_DIFF="-1.3" BBK_DIFF_Y="-6.5"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="86.831" BBK_DIFF="4.1" BBK_DIFF_Y="-5.0"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="83.393" BBK_DIFF="-1.0" BBK_DIFF_Y="-6.5"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="84.237" BBK_DIFF="-4.7" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="88.348" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="88.591" BBK_DIFF="0.5" BBK_DIFF_Y="-2.7"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="88.114" BBK_DIFF="-1.0" BBK_DIFF_Y="-2.8"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="88.973" BBK_DIFF="-2.3" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="91.097" BBK_DIFF="0.3" BBK_DIFF_Y="5.5"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="90.857" BBK_DIFF="-0.4" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="91.263" BBK_DIFF="0.2" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="91.117" BBK_DIFF="-0.6" BBK_DIFF_Y="6.2"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="91.631" BBK_DIFF="0.3" BBK_DIFF_Y="6.9"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="91.386" BBK_DIFF="2.5" BBK_DIFF_Y="6.9"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="89.185" BBK_DIFF="-0.3" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="89.494" BBK_DIFF="0.5" BBK_DIFF_Y="5.9"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="89.054" BBK_DIFF="-2.2" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="91.063" BBK_DIFF="0.5" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="90.637" BBK_DIFF="4.7" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="86.57" BBK_DIFF="0.3" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="86.346" BBK_DIFF="0.0" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="86.345" BBK_DIFF="0.1" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="86.292" BBK_DIFF="0.5" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="85.823" BBK_DIFF="0.1" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="85.696" BBK_DIFF="0.3" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="85.449" BBK_DIFF="0.2" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="85.285" BBK_DIFF="0.9" BBK_DIFF_Y="0.8"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="84.493" BBK_DIFF="-2.9" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="86.984" BBK_DIFF="0.0" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="87.001" BBK_DIFF="0.0" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="86.959" BBK_DIFF="2.3" BBK_DIFF_Y="-7.3"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="85.012" BBK_DIFF="0.5" BBK_DIFF_Y="-8.8"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="84.548" BBK_DIFF="0.1" BBK_DIFF_Y="-9.9"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="84.46" BBK_DIFF="0.5" BBK_DIFF_Y="-10.0"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="84.072" BBK_DIFF="0.1" BBK_DIFF_Y="-12.4"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="83.959" BBK_DIFF="0.1" BBK_DIFF_Y="-9.5"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="83.902" BBK_DIFF="-0.1" BBK_DIFF_Y="-7.2"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="83.946" BBK_DIFF="-0.7" BBK_DIFF_Y="-5.4"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="84.572" BBK_DIFF="-0.3" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="84.858" BBK_DIFF="-1.0" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="85.733" BBK_DIFF="-8.8" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="94.04" BBK_DIFF="0.2" BBK_DIFF_Y="12.7"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="93.832" BBK_DIFF="0.7" BBK_DIFF_Y="13.0"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="93.219" BBK_DIFF="-0.7" BBK_DIFF_Y="12.1"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="93.839" BBK_DIFF="0.0" BBK_DIFF_Y="12.1"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="93.859" BBK_DIFF="-2.2" BBK_DIFF_Y="11.7"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="96.006" BBK_DIFF="3.5" BBK_DIFF_Y="22.1"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="92.748" BBK_DIFF="2.6" BBK_DIFF_Y="17.9"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="90.369" BBK_DIFF="1.8" BBK_DIFF_Y="11.2"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="88.778" BBK_DIFF="1.8" BBK_DIFF_Y="9.6"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="87.179" BBK_DIFF="3.2" BBK_DIFF_Y="5.9"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="84.49" BBK_DIFF="0.8" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="83.822" BBK_DIFF="0.5" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="83.444" BBK_DIFF="0.5" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="83.018" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="83.139" BBK_DIFF="-0.7" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="83.713" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.3"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="84.048" BBK_DIFF="6.9" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="78.618" BBK_DIFF="0.0" BBK_DIFF_Y="-8.4"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="78.644" BBK_DIFF="-3.2" BBK_DIFF_Y="-8.0"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="81.246" BBK_DIFF="0.3" BBK_DIFF_Y="-4.1"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="80.976" BBK_DIFF="-1.6" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="82.322" BBK_DIFF="-0.1" BBK_DIFF_Y="-8.1"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="82.383" BBK_DIFF="-1.0" BBK_DIFF_Y="-9.3"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="83.206" BBK_DIFF="1.0" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="82.346" BBK_DIFF="-1.6" BBK_DIFF_Y="-13.6"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="83.689" BBK_DIFF="-1.9" BBK_DIFF_Y="-11.9"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="85.278" BBK_DIFF="-0.5" BBK_DIFF_Y="-9.9"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="85.671" BBK_DIFF="0.3" BBK_DIFF_Y="-10.1"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="85.39" BBK_DIFF="-0.5" BBK_DIFF_Y="-7.1"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="85.815" BBK_DIFF="0.4" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="85.461" BBK_DIFF="0.8" BBK_DIFF_Y="-8.0"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="84.758" BBK_DIFF="-0.7" BBK_DIFF_Y="-9.2"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="85.372" BBK_DIFF="-4.7" BBK_DIFF_Y="-8.2"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="89.552" BBK_DIFF="-1.5" BBK_DIFF_Y="8.3"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="90.873" BBK_DIFF="-0.7" BBK_DIFF_Y="13.0"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="91.514" BBK_DIFF="-4.0" BBK_DIFF_Y="19.6"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="95.293" BBK_DIFF="0.3" BBK_DIFF_Y="28.3"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="95.033" BBK_DIFF="0.4" BBK_DIFF_Y="44.8"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="94.61" BBK_DIFF="-0.7" BBK_DIFF_Y="42.5"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="95.259" BBK_DIFF="3.7" BBK_DIFF_Y="43.5"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="91.904" BBK_DIFF="0.4" BBK_DIFF_Y="38.4"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="91.581" BBK_DIFF="-1.4" BBK_DIFF_Y="38.0"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="92.926" BBK_DIFF="-0.5" BBK_DIFF_Y="40.4"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="93.383" BBK_DIFF="0.4" BBK_DIFF_Y="52.4"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="93.018" BBK_DIFF="12.4" BBK_DIFF_Y="35.3"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="82.722" BBK_DIFF="2.8" BBK_DIFF_Y="33.7"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="80.437" BBK_DIFF="5.1" BBK_DIFF_Y="26.0"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="76.538" BBK_DIFF="3.1" BBK_DIFF_Y="20.1"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="74.245" BBK_DIFF="13.1" BBK_DIFF_Y="15.8"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="65.642" BBK_DIFF="-1.1" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="66.403" BBK_DIFF="0.0" BBK_DIFF_Y="8.0"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="66.395" BBK_DIFF="0.0" BBK_DIFF_Y="8.1"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="66.427" BBK_DIFF="0.1" BBK_DIFF_Y="9.3"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="66.362" BBK_DIFF="0.3" BBK_DIFF_Y="9.7"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="66.182" BBK_DIFF="8.0" BBK_DIFF_Y="10.8"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="61.255" BBK_DIFF="-10.9" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="68.731" BBK_DIFF="11.1" BBK_DIFF_Y="18.9"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="61.861" BBK_DIFF="-3.1" BBK_DIFF_Y="8.3"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="63.852" BBK_DIFF="0.2" BBK_DIFF_Y="13.4"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="63.737" BBK_DIFF="-0.6" BBK_DIFF_Y="14.0"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="64.121" BBK_DIFF="0.2" BBK_DIFF_Y="16.4"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="64.01" BBK_DIFF="4.1" BBK_DIFF_Y="17.4"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="61.501" BBK_DIFF="0.2" BBK_DIFF_Y="13.4"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="61.401" BBK_DIFF="1.1" BBK_DIFF_Y="16.4"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="60.762" BBK_DIFF="0.4" BBK_DIFF_Y="16.0"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="60.499" BBK_DIFF="1.3" BBK_DIFF_Y="16.8"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="59.745" BBK_DIFF="2.3" BBK_DIFF_Y="15.8"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="58.387" BBK_DIFF="1.0" BBK_DIFF_Y="13.4"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="57.817" BBK_DIFF="1.2" BBK_DIFF_Y="9.0"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="57.111" BBK_DIFF="1.5" BBK_DIFF_Y="8.7"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="56.29" BBK_DIFF="0.7" BBK_DIFF_Y="7.7"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="55.919" BBK_DIFF="1.5" BBK_DIFF_Y="7.9"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="55.091" BBK_DIFF="1.1" BBK_DIFF_Y="13.1"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="54.517" BBK_DIFF="0.5" BBK_DIFF_Y="10.8"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="54.252" BBK_DIFF="2.9" BBK_DIFF_Y="12.2"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="52.73" BBK_DIFF="0.6" BBK_DIFF_Y="9.5"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="52.394" BBK_DIFF="1.1" BBK_DIFF_Y="10.2"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="51.814" BBK_DIFF="0.5" BBK_DIFF_Y="10.4"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="51.575" BBK_DIFF="0.1" BBK_DIFF_Y="11.5"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="51.506" BBK_DIFF="-2.9" BBK_DIFF_Y="11.9"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="53.041" BBK_DIFF="1.0" BBK_DIFF_Y="16.0"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="52.525" BBK_DIFF="0.5" BBK_DIFF_Y="69.4"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="52.257" BBK_DIFF="0.9" BBK_DIFF_Y="72.5"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="51.803" BBK_DIFF="6.4" BBK_DIFF_Y="71.2"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="48.693" BBK_DIFF="-1.1" BBK_DIFF_Y="61.1"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="49.21" BBK_DIFF="1.7" BBK_DIFF_Y="63.8"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="48.368" BBK_DIFF="0.4" BBK_DIFF_Y="59.4"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="48.164" BBK_DIFF="1.3" BBK_DIFF_Y="58.8"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="47.53" BBK_DIFF="1.3" BBK_DIFF_Y="56.3"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="46.92" BBK_DIFF="1.4" BBK_DIFF_Y="54.8"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="46.266" BBK_DIFF="0.5" BBK_DIFF_Y="53.5"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="46.018" BBK_DIFF="0.6" BBK_DIFF_Y="61.0"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="89.438" BBK_DIFF="47.5" BBK_DIFF_Y="61.7" BBK_EURO="45.729"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="60.651" BBK_DIFF="2.3" BBK_DIFF_Y="11.9" BBK_EURO="31.01"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="59.265" BBK_DIFF="0.1" BBK_DIFF_Y="9.4" BBK_EURO="30.302"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="59.189" BBK_DIFF="0.1" BBK_DIFF_Y="9.5" BBK_EURO="30.263"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="59.115" BBK_DIFF="0.6" BBK_DIFF_Y="9.9" BBK_EURO="30.225"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="58.77" BBK_DIFF="-1.0" BBK_DIFF_Y="9.7" BBK_EURO="30.049"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="59.334" BBK_DIFF="0.0" BBK_DIFF_Y="9.7" BBK_EURO="30.337"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="59.336" BBK_DIFF="-0.2" BBK_DIFF_Y="10.5" BBK_EURO="30.338"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="59.473" BBK_DIFF="0.3" BBK_DIFF_Y="10.8" BBK_EURO="30.408"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="59.292" BBK_DIFF="0.6" BBK_DIFF_Y="10.2" BBK_EURO="30.316"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="58.937" BBK_DIFF="5.5" BBK_DIFF_Y="9.2" BBK_EURO="30.134"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="55.888" BBK_DIFF="1.1" BBK_DIFF_Y="3.7" BBK_EURO="28.575"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="55.301" BBK_DIFF="2.0" BBK_DIFF_Y="2.3" BBK_EURO="28.275"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="54.212" BBK_DIFF="0.1" BBK_DIFF_Y="5.7" BBK_EURO="27.718"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="54.166" BBK_DIFF="0.2" BBK_DIFF_Y="5.7" BBK_EURO="27.695"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="54.034" BBK_DIFF="0.5" BBK_DIFF_Y="5.3" BBK_EURO="27.627"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="53.786" BBK_DIFF="0.4" BBK_DIFF_Y="4.6" BBK_EURO="27.5"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="53.59" BBK_DIFF="-0.9" BBK_DIFF_Y="4.4" BBK_EURO="27.4"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="54.063" BBK_DIFF="0.7" BBK_DIFF_Y="8.6" BBK_EURO="27.642"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="53.683" BBK_DIFF="0.0" BBK_DIFF_Y="7.8" BBK_EURO="27.448"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="53.679" BBK_DIFF="-0.2" BBK_DIFF_Y="7.9" BBK_EURO="27.446"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="53.802" BBK_DIFF="-0.3" BBK_DIFF_Y="8.5" BBK_EURO="27.509"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="53.961" BBK_DIFF="0.1" BBK_DIFF_Y="8.5" BBK_EURO="27.59"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="53.894" BBK_DIFF="-0.3" BBK_DIFF_Y="8.3" BBK_EURO="27.556"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="54.072" BBK_DIFF="5.4" BBK_DIFF_Y="10.6" BBK_EURO="27.647"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="51.28" BBK_DIFF="0.1" BBK_DIFF_Y="12.2" BBK_EURO="26.219"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="51.248" BBK_DIFF="-0.1" BBK_DIFF_Y="13.5" BBK_EURO="26.203"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="51.322" BBK_DIFF="-0.2" BBK_DIFF_Y="15.2" BBK_EURO="26.241"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="51.407" BBK_DIFF="0.1" BBK_DIFF_Y="16.7" BBK_EURO="26.284"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="51.347" BBK_DIFF="3.2" BBK_DIFF_Y="16.7" BBK_EURO="26.253"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="49.773" BBK_DIFF="-0.1" BBK_DIFF_Y="19.1" BBK_EURO="25.449"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="49.813" BBK_DIFF="0.1" BBK_DIFF_Y="21.0" BBK_EURO="25.469"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="49.768" BBK_DIFF="0.3" BBK_DIFF_Y="22.2" BBK_EURO="25.446"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="49.602" BBK_DIFF="-0.2" BBK_DIFF_Y="20.8" BBK_EURO="25.361"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="49.725" BBK_DIFF="-0.1" BBK_DIFF_Y="20.7" BBK_EURO="25.424"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="49.758" BBK_DIFF="1.8" BBK_DIFF_Y="19.8" BBK_EURO="25.441"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="48.878" BBK_DIFF="6.9" BBK_DIFF_Y="21.4" BBK_EURO="24.991"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="45.704" BBK_DIFF="1.2" BBK_DIFF_Y="13.2" BBK_EURO="23.368"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="45.152" BBK_DIFF="1.3" BBK_DIFF_Y="17.0" BBK_EURO="23.086"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="44.553" BBK_DIFF="1.1" BBK_DIFF_Y="19.8" BBK_EURO="22.78"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="44.063" BBK_DIFF="0.1" BBK_DIFF_Y="18.4" BBK_EURO="22.529"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="44.002" BBK_DIFF="5.3" BBK_DIFF_Y="18.5" BBK_EURO="22.498"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="41.779" BBK_DIFF="1.5" BBK_DIFF_Y="11.0" BBK_EURO="21.361"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="41.164" BBK_DIFF="1.0" BBK_DIFF_Y="14.0" BBK_EURO="21.047"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="40.743" BBK_DIFF="-0.8" BBK_DIFF_Y="14.3" BBK_EURO="20.832"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="41.078" BBK_DIFF="-0.3" BBK_DIFF_Y="14.7" BBK_EURO="21.003"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="41.199" BBK_DIFF="-0.8" BBK_DIFF_Y="12.8" BBK_EURO="21.065"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="41.526" BBK_DIFF="3.2" BBK_DIFF_Y="13.0" BBK_EURO="21.232"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="40.253" BBK_DIFF="-0.3" BBK_DIFF_Y="9.6" BBK_EURO="20.581"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="40.391" BBK_DIFF="4.7" BBK_DIFF_Y="24.3" BBK_EURO="20.652"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="38.59" BBK_DIFF="3.8" BBK_DIFF_Y="19.8" BBK_EURO="19.731"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="37.195" BBK_DIFF="0.0" BBK_DIFF_Y="15.2" BBK_EURO="19.018"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="37.207" BBK_DIFF="0.2" BBK_DIFF_Y="15.5" BBK_EURO="19.024"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="37.132" BBK_DIFF="-1.4" BBK_DIFF_Y="15.7" BBK_EURO="18.985"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="37.653" BBK_DIFF="4.3" BBK_DIFF_Y="17.3" BBK_EURO="19.252"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="36.098" BBK_DIFF="1.3" BBK_DIFF_Y="13.4" BBK_EURO="18.457"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="35.637" BBK_DIFF="-0.5" BBK_DIFF_Y="12.8" BBK_EURO="18.221"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="35.825" BBK_DIFF="-1.9" BBK_DIFF_Y="13.7" BBK_EURO="18.317"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="36.531" BBK_DIFF="-0.6" BBK_DIFF_Y="15.2" BBK_EURO="18.678"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="36.753" BBK_DIFF="0.1" BBK_DIFF_Y="16.2" BBK_EURO="18.792"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="36.723" BBK_DIFF="13.0" BBK_DIFF_Y="20.1" BBK_EURO="18.776"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="32.492" BBK_DIFF="0.9" BBK_DIFF_Y="27.9" BBK_EURO="16.613"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="32.21" BBK_DIFF="-0.3" BBK_DIFF_Y="27.8" BBK_EURO="16.469"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="32.293" BBK_DIFF="0.3" BBK_DIFF_Y="28.6" BBK_EURO="16.511"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="32.202" BBK_DIFF="0.3" BBK_DIFF_Y="29.5" BBK_EURO="16.465"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="32.091" BBK_DIFF="0.0" BBK_DIFF_Y="29.6" BBK_EURO="16.408"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="32.099" BBK_DIFF="0.9" BBK_DIFF_Y="30.6" BBK_EURO="16.412"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="31.824" BBK_DIFF="0.7" BBK_DIFF_Y="30.3" BBK_EURO="16.271"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="31.59" BBK_DIFF="0.2" BBK_DIFF_Y="30.8" BBK_EURO="16.152"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="31.521" BBK_DIFF="-0.6" BBK_DIFF_Y="31.6" BBK_EURO="16.116"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="31.72" BBK_DIFF="0.3" BBK_DIFF_Y="35.6" BBK_EURO="16.218"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="31.616" BBK_DIFF="3.4" BBK_DIFF_Y="33.7" BBK_EURO="16.165"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="30.567" BBK_DIFF="20.3" BBK_DIFF_Y="29.0" BBK_EURO="15.629"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="25.402" BBK_DIFF="0.8" BBK_DIFF_Y="10.9" BBK_EURO="12.988"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="25.208" BBK_DIFF="0.4" BBK_DIFF_Y="10.3" BBK_EURO="12.889"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="25.108" BBK_DIFF="1.0" BBK_DIFF_Y="10.1" BBK_EURO="12.838"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="24.859" BBK_DIFF="0.4" BBK_DIFF_Y="8.6" BBK_EURO="12.71"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="24.76" BBK_DIFF="0.8" BBK_DIFF_Y="9.4" BBK_EURO="12.66"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="24.571" BBK_DIFF="0.6" BBK_DIFF_Y="8.8" BBK_EURO="12.563"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="24.424" BBK_DIFF="1.1" BBK_DIFF_Y="9.1" BBK_EURO="12.488"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="24.158" BBK_DIFF="0.8" BBK_DIFF_Y="8.6" BBK_EURO="12.352"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="23.961" BBK_DIFF="2.4" BBK_DIFF_Y="6.5" BBK_EURO="12.251"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="23.391" BBK_DIFF="-1.1" BBK_DIFF_Y="5.5" BBK_EURO="11.96"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="23.648" BBK_DIFF="-0.2" BBK_DIFF_Y="7.1" BBK_EURO="12.091"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="23.703" BBK_DIFF="3.5" BBK_DIFF_Y="8.7" BBK_EURO="12.119"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="22.897" BBK_DIFF="0.2" BBK_DIFF_Y="9.2" BBK_EURO="11.707"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="22.844" BBK_DIFF="0.2" BBK_DIFF_Y="9.1" BBK_EURO="11.68"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="22.807" BBK_DIFF="-0.4" BBK_DIFF_Y="10.7" BBK_EURO="11.661"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="22.898" BBK_DIFF="1.2" BBK_DIFF_Y="11.5" BBK_EURO="11.708"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="22.636" BBK_DIFF="0.2" BBK_DIFF_Y="12.5" BBK_EURO="11.574"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="22.582" BBK_DIFF="0.9" BBK_DIFF_Y="19.6" BBK_EURO="11.546"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="22.385" BBK_DIFF="0.6" BBK_DIFF_Y="19.8" BBK_EURO="11.445"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="22.243" BBK_DIFF="-1.2" BBK_DIFF_Y="19.8" BBK_EURO="11.373"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="22.505" BBK_DIFF="1.5" BBK_DIFF_Y="21.3" BBK_EURO="11.507"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="22.162" BBK_DIFF="0.4" BBK_DIFF_Y="21.2" BBK_EURO="11.331"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="22.076" BBK_DIFF="1.2" BBK_DIFF_Y="22.9" BBK_EURO="11.287"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="21.813" BBK_DIFF="4.0" BBK_DIFF_Y="25.0" BBK_EURO="11.153"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="20.974" BBK_DIFF="0.2" BBK_DIFF_Y="29.2" BBK_EURO="10.724"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="20.93" BBK_DIFF="1.6" BBK_DIFF_Y="33.7" BBK_EURO="10.701"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="20.599" BBK_DIFF="0.3" BBK_DIFF_Y="32.2" BBK_EURO="10.532"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="20.54" BBK_DIFF="2.1" BBK_DIFF_Y="32.3" BBK_EURO="10.502"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="20.114" BBK_DIFF="6.5" BBK_DIFF_Y="30.8" BBK_EURO="10.284"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="18.881" BBK_DIFF="1.0" BBK_DIFF_Y="24.1" BBK_EURO="9.654"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="18.689" BBK_DIFF="0.6" BBK_DIFF_Y="24.2" BBK_EURO="9.556"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="18.574" BBK_DIFF="0.1" BBK_DIFF_Y="24.5" BBK_EURO="9.497"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="18.558" BBK_DIFF="1.5" BBK_DIFF_Y="25.0" BBK_EURO="9.489"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="18.289" BBK_DIFF="1.8" BBK_DIFF_Y="25.8" BBK_EURO="9.351"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="17.957" BBK_DIFF="2.9" BBK_DIFF_Y="23.1" BBK_EURO="9.181"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="17.457" BBK_DIFF="7.6" BBK_DIFF_Y="19.7" BBK_EURO="8.926"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="16.229" BBK_DIFF="3.7" BBK_DIFF_Y="11.9" BBK_EURO="8.298"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="15.652" BBK_DIFF="0.4" BBK_DIFF_Y="9.5" BBK_EURO="8.003"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="15.586" BBK_DIFF="0.4" BBK_DIFF_Y="10.3" BBK_EURO="7.969"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="15.529" BBK_DIFF="0.9" BBK_DIFF_Y="10.4" BBK_EURO="7.94"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="15.383" BBK_DIFF="1.1" BBK_DIFF_Y="9.5" BBK_EURO="7.865"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="15.21" BBK_DIFF="1.1" BBK_DIFF_Y="8.3" BBK_EURO="7.777"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="15.048" BBK_DIFF="0.9" BBK_DIFF_Y="7.4" BBK_EURO="7.694"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="14.918" BBK_DIFF="0.5" BBK_DIFF_Y="5.7" BBK_EURO="7.627"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="14.841" BBK_DIFF="2.1" BBK_DIFF_Y="5.2" BBK_EURO="7.588"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="14.542" BBK_DIFF="-0.3" BBK_DIFF_Y="3.4" BBK_EURO="7.435"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="14.591" BBK_DIFF="0.1" BBK_DIFF_Y="4.3" BBK_EURO="7.46"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="14.579" BBK_DIFF="0.6" BBK_DIFF_Y="5.4" BBK_EURO="7.454"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="14.497" BBK_DIFF="1.4" BBK_DIFF_Y="7.8" BBK_EURO="7.412"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="14.297" BBK_DIFF="1.2" BBK_DIFF_Y="9.6" BBK_EURO="7.31"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="14.13" BBK_DIFF="0.5" BBK_DIFF_Y="9.9" BBK_EURO="7.225"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="14.061" BBK_DIFF="0.1" BBK_DIFF_Y="9.5" BBK_EURO="7.189"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="14.045" BBK_DIFF="0.0" BBK_DIFF_Y="9.3" BBK_EURO="7.181"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="14.049" BBK_DIFF="0.3" BBK_DIFF_Y="11.6" BBK_EURO="7.183"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="14.012" BBK_DIFF="-0.7" BBK_DIFF_Y="8.2" BBK_EURO="7.164"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="14.108" BBK_DIFF="0.0" BBK_DIFF_Y="8.1" BBK_EURO="7.213"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="14.106" BBK_DIFF="0.3" BBK_DIFF_Y="7.9" BBK_EURO="7.212"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="14.058" BBK_DIFF="0.4" BBK_DIFF_Y="8.9" BBK_EURO="7.188"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="13.996" BBK_DIFF="1.2" BBK_DIFF_Y="29.4" BBK_EURO="7.156"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="13.83" BBK_DIFF="2.8" BBK_DIFF_Y="33.7" BBK_EURO="7.071"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="13.45" BBK_DIFF="3.1" BBK_DIFF_Y="29.8" BBK_EURO="6.877"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="13.05" BBK_DIFF="1.5" BBK_DIFF_Y="26.4" BBK_EURO="6.672"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="12.862" BBK_DIFF="0.1" BBK_DIFF_Y="25.6" BBK_EURO="6.576"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="12.846" BBK_DIFF="0.0" BBK_DIFF_Y="25.6" BBK_EURO="6.568"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="12.851" BBK_DIFF="2.0" BBK_DIFF_Y="26.5" BBK_EURO="6.571"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="12.593" BBK_DIFF="-2.7" BBK_DIFF_Y="27.3" BBK_EURO="6.439"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="12.948" BBK_DIFF="-0.8" BBK_DIFF_Y="31.9" BBK_EURO="6.62"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="13.055" BBK_DIFF="-0.1" BBK_DIFF_Y="33.2" BBK_EURO="6.675"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="13.07" BBK_DIFF="1.3" BBK_DIFF_Y="33.5" BBK_EURO="6.683"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="12.906" BBK_DIFF="19.3" BBK_DIFF_Y="31.3" BBK_EURO="6.599"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="10.818" BBK_DIFF="4.6" BBK_DIFF_Y="10.7" BBK_EURO="5.531"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="10.346" BBK_DIFF="-0.1" BBK_DIFF_Y="6.6" BBK_EURO="5.29"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="10.36" BBK_DIFF="0.4" BBK_DIFF_Y="8.7" BBK_EURO="5.297"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="10.323" BBK_DIFF="0.8" BBK_DIFF_Y="8.8" BBK_EURO="5.278"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="10.24" BBK_DIFF="0.1" BBK_DIFF_Y="9.4" BBK_EURO="5.236"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="10.23" BBK_DIFF="0.7" BBK_DIFF_Y="9.5" BBK_EURO="5.231"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="10.16" BBK_DIFF="2.7" BBK_DIFF_Y="8.9" BBK_EURO="5.195"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="9.889" BBK_DIFF="0.7" BBK_DIFF_Y="7.0" BBK_EURO="5.056"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="9.818" BBK_DIFF="0.2" BBK_DIFF_Y="7.5" BBK_EURO="5.02"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="9.798" BBK_DIFF="0.1" BBK_DIFF_Y="8.9" BBK_EURO="5.01"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="9.788" BBK_DIFF="-0.4" BBK_DIFF_Y="9.4" BBK_EURO="5.005"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="9.83" BBK_DIFF="0.6" BBK_DIFF_Y="9.4" BBK_EURO="5.026"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="9.775" BBK_DIFF="0.7" BBK_DIFF_Y="8.6" BBK_EURO="4.998"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="9.705" BBK_DIFF="1.8" BBK_DIFF_Y="9.2" BBK_EURO="4.962"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="9.529" BBK_DIFF="0.4" BBK_DIFF_Y="14.0" BBK_EURO="4.872"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="9.489" BBK_DIFF="1.4" BBK_DIFF_Y="14.1" BBK_EURO="4.852"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="9.356" BBK_DIFF="0.1" BBK_DIFF_Y="12.3" BBK_EURO="4.784"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="9.346" BBK_DIFF="0.1" BBK_DIFF_Y="11.9" BBK_EURO="4.779"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="9.333" BBK_DIFF="1.0" BBK_DIFF_Y="13.3" BBK_EURO="4.772"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="9.245" BBK_DIFF="1.2" BBK_DIFF_Y="16.7" BBK_EURO="4.727"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="9.133" BBK_DIFF="1.5" BBK_DIFF_Y="15.4" BBK_EURO="4.67"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="8.996" BBK_DIFF="0.5" BBK_DIFF_Y="13.8" BBK_EURO="4.6"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="8.949" BBK_DIFF="-0.4" BBK_DIFF_Y="13.7" BBK_EURO="4.576"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="8.984" BBK_DIFF="-0.2" BBK_DIFF_Y="14.1" BBK_EURO="4.593"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="9.004" BBK_DIFF="1.4" BBK_DIFF_Y="15.7" BBK_EURO="4.604"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="8.884" BBK_DIFF="6.3" BBK_DIFF_Y="14.0" BBK_EURO="4.542"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="8.357" BBK_DIFF="0.5" BBK_DIFF_Y="6.9" BBK_EURO="4.273"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="8.318" BBK_DIFF="-0.1" BBK_DIFF_Y="6.3" BBK_EURO="4.253"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="8.329" BBK_DIFF="-0.3" BBK_DIFF_Y="6.6" BBK_EURO="4.259"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="8.353" BBK_DIFF="1.4" BBK_DIFF_Y="7.1" BBK_EURO="4.271"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="8.238" BBK_DIFF="4.0" BBK_DIFF_Y="5.9" BBK_EURO="4.212"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="7.924" BBK_DIFF="0.1" BBK_DIFF_Y="5.8" BBK_EURO="4.051"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="7.914" BBK_DIFF="0.1" BBK_DIFF_Y="7.0" BBK_EURO="4.046"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="7.904" BBK_DIFF="0.4" BBK_DIFF_Y="6.8" BBK_EURO="4.041"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="7.87" BBK_DIFF="-0.1" BBK_DIFF_Y="6.6" BBK_EURO="4.024"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="7.874" BBK_DIFF="1.2" BBK_DIFF_Y="8.1" BBK_EURO="4.026"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="7.782" BBK_DIFF="-0.2" BBK_DIFF_Y="8.0" BBK_EURO="3.979"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="7.795" BBK_DIFF="-0.3" BBK_DIFF_Y="9.6" BBK_EURO="3.986"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="7.818" BBK_DIFF="-0.1" BBK_DIFF_Y="11.8" BBK_EURO="3.997"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="7.822" BBK_DIFF="0.2" BBK_DIFF_Y="11.8" BBK_EURO="3.999"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="7.81" BBK_DIFF="0.1" BBK_DIFF_Y="11.2" BBK_EURO="3.993"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="7.8" BBK_DIFF="0.3" BBK_DIFF_Y="11.0" BBK_EURO="3.988"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="7.78" BBK_DIFF="3.9" BBK_DIFF_Y="11.1" BBK_EURO="3.978"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="7.489" BBK_DIFF="1.2" BBK_DIFF_Y="9.7" BBK_EURO="3.829"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="7.399" BBK_DIFF="-0.1" BBK_DIFF_Y="8.6" BBK_EURO="3.783"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="7.403" BBK_DIFF="0.3" BBK_DIFF_Y="8.1" BBK_EURO="3.785"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="7.383" BBK_DIFF="1.4" BBK_DIFF_Y="8.0" BBK_EURO="3.775"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="7.283" BBK_DIFF="1.0" BBK_DIFF_Y="6.2" BBK_EURO="3.724"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="7.208" BBK_DIFF="1.4" BBK_DIFF_Y="4.9" BBK_EURO="3.685"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="7.111" BBK_DIFF="1.7" BBK_DIFF_Y="12.1" BBK_EURO="3.636"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="6.991" BBK_DIFF="-0.1" BBK_DIFF_Y="10.2" BBK_EURO="3.574"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="6.999" BBK_DIFF="-0.4" BBK_DIFF_Y="11.0" BBK_EURO="3.579"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="7.026" BBK_DIFF="0.0" BBK_DIFF_Y="9.9" BBK_EURO="3.592"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="7.025" BBK_DIFF="0.3" BBK_DIFF_Y="10.1" BBK_EURO="3.592"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="7.003" BBK_DIFF="2.6" BBK_DIFF_Y="10.6" BBK_EURO="3.581"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="6.826" BBK_DIFF="0.2" BBK_DIFF_Y="9.8" BBK_EURO="3.49"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="6.815" BBK_DIFF="-0.5" BBK_DIFF_Y="9.7" BBK_EURO="3.484"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="6.851" BBK_DIFF="0.2" BBK_DIFF_Y="10.7" BBK_EURO="3.503"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="6.836" BBK_DIFF="-0.3" BBK_DIFF_Y="9.7" BBK_EURO="3.495"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="6.856" BBK_DIFF="-0.3" BBK_DIFF_Y="11.0" BBK_EURO="3.505"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="6.874" BBK_DIFF="8.3" BBK_DIFF_Y="12.1" BBK_EURO="3.515"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="6.346" BBK_DIFF="0.0" BBK_DIFF_Y="3.3" BBK_EURO="3.245"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="6.344" BBK_DIFF="0.6" BBK_DIFF_Y="6.3" BBK_EURO="3.244"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="6.306" BBK_DIFF="-1.3" BBK_DIFF_Y="6.0" BBK_EURO="3.224"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="6.392" BBK_DIFF="0.2" BBK_DIFF_Y="7.9" BBK_EURO="3.268"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="6.38" BBK_DIFF="0.8" BBK_DIFF_Y="7.8" BBK_EURO="3.262"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="6.331" BBK_DIFF="1.9" BBK_DIFF_Y="7.4" BBK_EURO="3.237"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="6.214" BBK_DIFF="0.1" BBK_DIFF_Y="6.7" BBK_EURO="3.177"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="6.21" BBK_DIFF="0.3" BBK_DIFF_Y="7.0" BBK_EURO="3.175"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="6.191" BBK_DIFF="-0.7" BBK_DIFF_Y="7.0" BBK_EURO="3.165"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="6.234" BBK_DIFF="0.9" BBK_DIFF_Y="7.8" BBK_EURO="3.187"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="6.177" BBK_DIFF="0.7" BBK_DIFF_Y="7.1" BBK_EURO="3.158"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="6.134" BBK_DIFF="-0.2" BBK_DIFF_Y="6.5" BBK_EURO="3.136"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="6.146" BBK_DIFF="3.0" BBK_DIFF_Y="6.1" BBK_EURO="3.142"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="5.968" BBK_DIFF="0.3" BBK_DIFF_Y="6.1" BBK_EURO="3.051"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="5.948" BBK_DIFF="0.4" BBK_DIFF_Y="5.3" BBK_EURO="3.041"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="5.922" BBK_DIFF="0.1" BBK_DIFF_Y="5.7" BBK_EURO="3.028"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="5.916" BBK_DIFF="0.3" BBK_DIFF_Y="5.6" BBK_EURO="3.025"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="5.897" BBK_DIFF="1.2" BBK_DIFF_Y="5.5" BBK_EURO="3.015"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="5.825" BBK_DIFF="0.4" BBK_DIFF_Y="5.1" BBK_EURO="2.978"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="5.803" BBK_DIFF="0.3" BBK_DIFF_Y="3.0" BBK_EURO="2.967"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="5.788" BBK_DIFF="0.1" BBK_DIFF_Y="3.2" BBK_EURO="2.959"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="5.784" BBK_DIFF="0.2" BBK_DIFF_Y="3.4" BBK_EURO="2.957"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="5.77" BBK_DIFF="0.2" BBK_DIFF_Y="0.3" BBK_EURO="2.95"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="5.761" BBK_DIFF="-0.5" BBK_DIFF_Y="-0.2" BBK_EURO="2.946"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="5.791" BBK_DIFF="3.0" BBK_DIFF_Y="-2.5" BBK_EURO="2.961"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="5.623" BBK_DIFF="-0.4" BBK_DIFF_Y="-5.7" BBK_EURO="2.875"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="5.646" BBK_DIFF="0.8" BBK_DIFF_Y="-5.4" BBK_EURO="2.887"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="5.603" BBK_DIFF="0.0" BBK_DIFF_Y="-5.9" BBK_EURO="2.865"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="5.602" BBK_DIFF="0.3" BBK_DIFF_Y="-5.4" BBK_EURO="2.864"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="5.587" BBK_DIFF="0.8" BBK_DIFF_Y="-5.9" BBK_EURO="2.857"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="5.54" BBK_DIFF="-1.7" BBK_DIFF_Y="-6.8" BBK_EURO="2.833"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="5.636" BBK_DIFF="0.5" BBK_DIFF_Y="-5.4" BBK_EURO="2.882"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="5.609" BBK_DIFF="0.3" BBK_DIFF_Y="-6.2" BBK_EURO="2.868"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="5.593" BBK_DIFF="-2.8" BBK_DIFF_Y="-6.7" BBK_EURO="2.86"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="5.753" BBK_DIFF="-0.3" BBK_DIFF_Y="-4.3" BBK_EURO="2.941"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="5.772" BBK_DIFF="-2.8" BBK_DIFF_Y="-4.5" BBK_EURO="2.951"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="5.938" BBK_DIFF="-0.4" BBK_DIFF_Y="2.4" BBK_EURO="3.036"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="5.964" BBK_DIFF="-0.1" BBK_DIFF_Y="2.4" BBK_EURO="3.049"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="5.967" BBK_DIFF="0.2" BBK_DIFF_Y="5.0" BBK_EURO="3.051"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="5.955" BBK_DIFF="0.6" BBK_DIFF_Y="5.4" BBK_EURO="3.045"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="5.921" BBK_DIFF="-0.3" BBK_DIFF_Y="5.0" BBK_EURO="3.027"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="5.938" BBK_DIFF="-0.1" BBK_DIFF_Y="40.2" BBK_EURO="3.036"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="5.943" BBK_DIFF="-0.3" BBK_DIFF_Y="43.1" BBK_EURO="3.039"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="5.959" BBK_DIFF="-0.3" BBK_DIFF_Y="43.9" BBK_EURO="3.047"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="5.977" BBK_DIFF="-0.3" BBK_DIFF_Y="44.5" BBK_EURO="3.056"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="5.994" BBK_DIFF="-0.3" BBK_DIFF_Y="45.1" BBK_EURO="3.065"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="6.012" BBK_DIFF="-0.6" BBK_DIFF_Y="45.5" BBK_EURO="3.074"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="6.047" BBK_DIFF="4.3" BBK_DIFF_Y="45.6" BBK_EURO="3.092"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="5.799" BBK_DIFF="-0.5" BBK_DIFF_Y="39.4" BBK_EURO="2.965"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="5.826" BBK_DIFF="2.5" BBK_DIFF_Y="40.1" BBK_EURO="2.979"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="5.684" BBK_DIFF="0.6" BBK_DIFF_Y="36.8" BBK_EURO="2.906"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="5.65" BBK_DIFF="0.2" BBK_DIFF_Y="35.6" BBK_EURO="2.889"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="5.638" BBK_DIFF="33.2" BBK_DIFF_Y="35.6" BBK_EURO="2.883"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="4.234" BBK_DIFF="1.9" BBK_DIFF_Y="2.0" BBK_EURO="2.165"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="4.154" BBK_DIFF="0.3" BBK_DIFF_Y="0.7" BBK_EURO="2.124"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="4.142" BBK_DIFF="0.1" BBK_DIFF_Y="0.8" BBK_EURO="2.118"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="4.136" BBK_DIFF="0.1" BBK_DIFF_Y="0.9" BBK_EURO="2.115"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="4.13" BBK_DIFF="0.0" BBK_DIFF_Y="2.0" BBK_EURO="2.112"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="4.131" BBK_DIFF="-0.6" BBK_DIFF_Y="1.0" BBK_EURO="2.112"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="4.154" BBK_DIFF="-0.1" BBK_DIFF_Y="0.6" BBK_EURO="2.124"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="4.159" BBK_DIFF="0.0" BBK_DIFF_Y="5.4" BBK_EURO="2.126"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="4.157" BBK_DIFF="0.0" BBK_DIFF_Y="8.7" BBK_EURO="2.125"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="4.156" BBK_DIFF="-0.2" BBK_DIFF_Y="9.2" BBK_EURO="2.125"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="4.166" BBK_DIFF="0.2" BBK_DIFF_Y="14.8" BBK_EURO="2.13"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="4.157" BBK_DIFF="0.1" BBK_DIFF_Y="15.5" BBK_EURO="2.125"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="4.152" BBK_DIFF="0.6" BBK_DIFF_Y="15.3" BBK_EURO="2.123"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="4.126" BBK_DIFF="0.4" BBK_DIFF_Y="14.8" BBK_EURO="2.11"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="4.109" BBK_DIFF="0.2" BBK_DIFF_Y="12.9" BBK_EURO="2.101"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="4.099" BBK_DIFF="1.2" BBK_DIFF_Y="12.5" BBK_EURO="2.096"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="4.049" BBK_DIFF="-1.0" BBK_DIFF_Y="12.3" BBK_EURO="2.07"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="4.091" BBK_DIFF="-1.0" BBK_DIFF_Y="14.8" BBK_EURO="2.092"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="4.131" BBK_DIFF="4.7" BBK_DIFF_Y="16.9" BBK_EURO="2.112"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="3.946" BBK_DIFF="3.2" BBK_DIFF_Y="13.6" BBK_EURO="2.018"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="3.825" BBK_DIFF="0.5" BBK_DIFF_Y="14.9" BBK_EURO="1.956"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="3.806" BBK_DIFF="4.9" BBK_DIFF_Y="14.4" BBK_EURO="1.946"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="3.628" BBK_DIFF="0.8" BBK_DIFF_Y="11.1" BBK_EURO="1.855"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="3.598" BBK_DIFF="-0.1" BBK_DIFF_Y="10.9" BBK_EURO="1.84"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="3.601" BBK_DIFF="0.2" BBK_DIFF_Y="12.0" BBK_EURO="1.841"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="3.595" BBK_DIFF="-1.3" BBK_DIFF_Y="12.9" BBK_EURO="1.838"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="3.641" BBK_DIFF="-0.1" BBK_DIFF_Y="10.4" BBK_EURO="1.862"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="3.645" BBK_DIFF="1.1" BBK_DIFF_Y="16.8" BBK_EURO="1.864"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="3.607" BBK_DIFF="1.2" BBK_DIFF_Y="16.1" BBK_EURO="1.844"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="3.565" BBK_DIFF="0.9" BBK_DIFF_Y="13.4" BBK_EURO="1.823"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="3.533" BBK_DIFF="1.7" BBK_DIFF_Y="12.4" BBK_EURO="1.806"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="3.474" BBK_DIFF="4.4" BBK_DIFF_Y="13.5" BBK_EURO="1.776"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="3.328" BBK_DIFF="0.0" BBK_DIFF_Y="13.5" BBK_EURO="1.702"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="3.327" BBK_DIFF="1.9" BBK_DIFF_Y="13.2" BBK_EURO="1.701"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="3.266" BBK_DIFF="0.7" BBK_DIFF_Y="11.4" BBK_EURO="1.67"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="3.243" BBK_DIFF="0.8" BBK_DIFF_Y="11.6" BBK_EURO="1.658"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="3.216" BBK_DIFF="1.0" BBK_DIFF_Y="12.3" BBK_EURO="1.644"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="3.183" BBK_DIFF="-3.5" BBK_DIFF_Y="10.8" BBK_EURO="1.627"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="3.299" BBK_DIFF="5.7" BBK_DIFF_Y="15.9" BBK_EURO="1.687"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="3.122" BBK_DIFF="0.5" BBK_DIFF_Y="10.5" BBK_EURO="1.596"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="3.106" BBK_DIFF="-1.2" BBK_DIFF_Y="10.6" BBK_EURO="1.588"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="3.145" BBK_DIFF="0.0" BBK_DIFF_Y="12.2" BBK_EURO="1.608"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="3.144" BBK_DIFF="2.7" BBK_DIFF_Y="12.1" BBK_EURO="1.608"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="3.061" BBK_DIFF="4.4" BBK_DIFF_Y="7.2" BBK_EURO="1.565"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="2.932" BBK_DIFF="-0.2" BBK_DIFF_Y="4.2" BBK_EURO="1.499"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="2.939" BBK_DIFF="0.2" BBK_DIFF_Y="4.8" BBK_EURO="1.503"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="2.932" BBK_DIFF="0.9" BBK_DIFF_Y="6.2" BBK_EURO="1.499"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="2.906" BBK_DIFF="1.5" BBK_DIFF_Y="7.2" BBK_EURO="1.486"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="2.863" BBK_DIFF="-0.3" BBK_DIFF_Y="7.6" BBK_EURO="1.464"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="2.873" BBK_DIFF="0.9" BBK_DIFF_Y="8.5" BBK_EURO="1.469"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="2.847" BBK_DIFF="0.8" BBK_DIFF_Y="8.5" BBK_EURO="1.456"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="2.825" BBK_DIFF="0.6" BBK_DIFF_Y="7.9" BBK_EURO="1.444"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="2.808" BBK_DIFF="0.2" BBK_DIFF_Y="9.7" BBK_EURO="1.436"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="2.802" BBK_DIFF="-0.1" BBK_DIFF_Y="9.3" BBK_EURO="1.433"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="2.804" BBK_DIFF="-1.8" BBK_DIFF_Y="9.4" BBK_EURO="1.434"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="2.856" BBK_DIFF="1.5" BBK_DIFF_Y="22.2" BBK_EURO="1.46"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="2.813" BBK_DIFF="0.3" BBK_DIFF_Y="23.7" BBK_EURO="1.438"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="2.804" BBK_DIFF="1.6" BBK_DIFF_Y="24.2" BBK_EURO="1.434"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="2.76" BBK_DIFF="1.8" BBK_DIFF_Y="30.6" BBK_EURO="1.411"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="2.71" BBK_DIFF="1.8" BBK_DIFF_Y="29.2" BBK_EURO="1.386"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="2.662" BBK_DIFF="0.5" BBK_DIFF_Y="28.3" BBK_EURO="1.361"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="2.649" BBK_DIFF="1.0" BBK_DIFF_Y="28.3" BBK_EURO="1.354"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="2.624" BBK_DIFF="0.2" BBK_DIFF_Y="28.8" BBK_EURO="1.342"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="2.619" BBK_DIFF="2.3" BBK_DIFF_Y="29.0" BBK_EURO="1.339"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="2.559" BBK_DIFF="-0.2" BBK_DIFF_Y="28.5" BBK_EURO="1.308"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="2.564" BBK_DIFF="0.0" BBK_DIFF_Y="29.2" BBK_EURO="1.311"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="2.563" BBK_DIFF="9.6" BBK_DIFF_Y="29.3" BBK_EURO="1.31"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="2.338" BBK_DIFF="2.8" BBK_DIFF_Y="29.2" BBK_EURO="1.195"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="2.274" BBK_DIFF="0.8" BBK_DIFF_Y="26.8" BBK_EURO="1.163"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="2.257" BBK_DIFF="6.8" BBK_DIFF_Y="28.4" BBK_EURO="1.154"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="2.113" BBK_DIFF="0.8" BBK_DIFF_Y="22.7" BBK_EURO="1.08"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="2.097" BBK_DIFF="1.1" BBK_DIFF_Y="23.6" BBK_EURO="1.072"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="2.075" BBK_DIFF="0.5" BBK_DIFF_Y="23.4" BBK_EURO="1.061"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="2.065" BBK_DIFF="1.3" BBK_DIFF_Y="29.5" BBK_EURO="1.056"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="2.038" BBK_DIFF="0.4" BBK_DIFF_Y="30.6" BBK_EURO="1.042"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="2.03" BBK_DIFF="2.0" BBK_DIFF_Y="30.0" BBK_EURO="1.038"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="1.991" BBK_DIFF="0.3" BBK_DIFF_Y="29.0" BBK_EURO="1.018"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="1.985" BBK_DIFF="0.2" BBK_DIFF_Y="28.6" BBK_EURO="1.015"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="1.982" BBK_DIFF="9.6" BBK_DIFF_Y="27.5" BBK_EURO="1.013"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="1.809" BBK_DIFF="0.8" BBK_DIFF_Y="22.4" BBK_EURO="0.925"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="1.794" BBK_DIFF="2.0" BBK_DIFF_Y="30.2" BBK_EURO="0.917"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="1.758" BBK_DIFF="2.1" BBK_DIFF_Y="28.6" BBK_EURO="0.899"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="1.722" BBK_DIFF="1.5" BBK_DIFF_Y="26.5" BBK_EURO="0.88"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="1.696" BBK_DIFF="0.9" BBK_DIFF_Y="23.8" BBK_EURO="0.867"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="1.681" BBK_DIFF="5.4" BBK_DIFF_Y="24.6" BBK_EURO="0.859"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="1.595" BBK_DIFF="2.2" BBK_DIFF_Y="21.9" BBK_EURO="0.816"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="1.56" BBK_DIFF="-0.1" BBK_DIFF_Y="22.8" BBK_EURO="0.798"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="1.561" BBK_DIFF="1.2" BBK_DIFF_Y="28.9" BBK_EURO="0.798"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="1.543" BBK_DIFF="-0.1" BBK_DIFF_Y="29.2" BBK_EURO="0.789"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="1.544" BBK_DIFF="-0.6" BBK_DIFF_Y="28.9" BBK_EURO="0.789"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="1.554" BBK_DIFF="5.1" BBK_DIFF_Y="30.7" BBK_EURO="0.795"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="1.478" BBK_DIFF="7.3" BBK_DIFF_Y="38.1" BBK_EURO="0.756"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="1.378" BBK_DIFF="0.8" BBK_EURO="0.705"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="1.367" BBK_DIFF="0.4" BBK_EURO="0.699"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="1.361" BBK_DIFF="-0.7" BBK_EURO="0.696"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="1.37" BBK_DIFF="1.6" BBK_EURO="0.7"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="1.349" BBK_DIFF="3.1" BBK_EURO="0.69"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="1.308" BBK_DIFF="3.0" BBK_EURO="0.669"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="1.27" BBK_DIFF="4.9" BBK_EURO="0.649"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="1.211" BBK_DIFF="1.4" BBK_EURO="0.619"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="1.194" BBK_DIFF="-0.3" BBK_EURO="0.61"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="1.198" BBK_DIFF="0.8" BBK_EURO="0.613"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="1.189" BBK_DIFF="11.1" BBK_EURO="0.608"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="1.07" BBK_EURO="0.547"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
