<?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>BBBK2_M_SU1201</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-05-10T11:22:29</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="BBBK2.M.SU1201" DECIMALS="3" UNIT="DM/EURO" UNIT_MULT="9" BBK_TITLE="Bilanzsumme / Öffentliche Bausparkassen" BBK_TITLE_ENG="Balance sheet total / Public building and loan association">
      <bbk:Obs TIME_PERIOD="2026-03" OBS_VALUE="75.398" BBK_OBS_STATUS="P" BBK_DIFF="-0.1" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="75.461" BBK_DIFF="-0.2" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="75.621" BBK_DIFF="-0.1" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="75.688" BBK_DIFF="0.1" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="75.615" BBK_DIFF="0.1" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="75.56" BBK_DIFF="-0.3" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="75.771" BBK_DIFF="0.0" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="75.738" BBK_DIFF="0.3" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="75.542" BBK_DIFF="0.2" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="75.387" BBK_DIFF="0.3" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="75.199" BBK_DIFF="0.2" BBK_DIFF_Y="-1.2"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="75.02" BBK_DIFF="0.0" BBK_DIFF_Y="-1.4"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="75.019" BBK_DIFF="0.0" BBK_DIFF_Y="-1.5"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="75.021" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.8"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="75.059" BBK_DIFF="-0.3" BBK_DIFF_Y="-2.0"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="75.283" BBK_DIFF="0.0" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="75.258" BBK_DIFF="0.0" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="75.291" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.3"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="75.402" BBK_DIFF="0.0" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="75.413" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="75.512" BBK_DIFF="0.0" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="75.542" BBK_DIFF="-0.8" BBK_DIFF_Y="-1.4"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="76.127" BBK_DIFF="0.0" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="76.099" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="76.14" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="76.405" BBK_DIFF="-0.2" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="76.576" BBK_DIFF="-0.4" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="76.892" BBK_DIFF="0.0" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="76.927" BBK_DIFF="-0.2" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="77.055" BBK_DIFF="-0.1" BBK_DIFF_Y="0.8"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="77.112" BBK_DIFF="0.0" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="77.117" BBK_DIFF="0.5" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="76.713" BBK_DIFF="0.1" BBK_DIFF_Y="0.2"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="76.641" BBK_DIFF="0.1" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="76.532" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="76.774" BBK_DIFF="0.0" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="76.74" BBK_DIFF="0.0" BBK_DIFF_Y="0.8"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="76.743" BBK_DIFF="0.1" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="76.631" BBK_DIFF="0.0" BBK_DIFF_Y="0.9"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="76.604" BBK_DIFF="0.2" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="76.471" BBK_DIFF="0.1" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="76.409" BBK_DIFF="-0.2" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="76.57" BBK_DIFF="-0.1" BBK_DIFF_Y="1.9"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="76.644" BBK_DIFF="0.1" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="76.564" BBK_DIFF="-0.2" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="76.704" BBK_DIFF="0.2" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="76.572" BBK_DIFF="0.2" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="76.412" BBK_DIFF="0.3" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="76.163" BBK_DIFF="0.3" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="75.959" BBK_DIFF="0.0" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="75.972" BBK_DIFF="0.6" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="75.526" BBK_DIFF="0.3" BBK_DIFF_Y="0.9"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="75.305" BBK_DIFF="0.0" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="75.339" BBK_DIFF="0.3" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="75.151" BBK_DIFF="0.1" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="75.113" BBK_DIFF="0.0" BBK_DIFF_Y="0.8"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="75.089" BBK_DIFF="-0.1" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="75.153" BBK_DIFF="0.2" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="74.982" BBK_DIFF="0.3" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="74.788" BBK_DIFF="0.1" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="74.692" BBK_DIFF="0.1" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="74.641" BBK_DIFF="0.1" BBK_DIFF_Y="0.9"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="74.599" BBK_DIFF="-0.3" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="74.85" BBK_DIFF="0.4" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="74.566" BBK_DIFF="0.3" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="74.325" BBK_DIFF="-0.1" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="74.38" BBK_DIFF="-0.2" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="74.527" BBK_DIFF="0.3" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="74.278" BBK_DIFF="-0.2" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="74.42" BBK_DIFF="0.0" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="74.446" BBK_DIFF="0.3" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="74.25" BBK_DIFF="0.0" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="74.234" BBK_DIFF="0.4" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="73.958" BBK_DIFF="0.1" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="73.851" BBK_DIFF="0.2" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="73.711" BBK_DIFF="-0.2" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="73.83" BBK_DIFF="0.4" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="73.53" BBK_DIFF="0.7" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="73.053" BBK_DIFF="0.2" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="72.937" BBK_DIFF="0.1" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="72.844" BBK_DIFF="0.2" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="72.677" BBK_DIFF="0.1" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="72.617" BBK_DIFF="0.6" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="72.177" BBK_DIFF="0.2" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="72.014" BBK_DIFF="0.6" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="71.615" BBK_DIFF="0.3" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="71.425" BBK_DIFF="0.4" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="71.159" BBK_DIFF="0.5" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="70.816" BBK_DIFF="0.1" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="70.771" BBK_DIFF="-0.1" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="70.845" BBK_DIFF="0.1" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="70.751" BBK_DIFF="0.3" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="70.564" BBK_DIFF="0.3" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="70.371" BBK_DIFF="0.0" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="70.406" BBK_DIFF="0.4" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="70.126" BBK_DIFF="0.6" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="69.675" BBK_DIFF="0.3" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="69.473" BBK_DIFF="0.5" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="69.101" BBK_DIFF="0.7" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="68.654" BBK_DIFF="0.3" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="68.444" BBK_DIFF="-0.4" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="68.704" BBK_DIFF="0.2" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="68.546" BBK_DIFF="0.4" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="68.302" BBK_DIFF="0.0" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="68.327" BBK_DIFF="0.6" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="67.924" BBK_DIFF="0.3" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="67.727" BBK_DIFF="0.0" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="67.751" BBK_DIFF="-0.1" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="67.851" BBK_DIFF="0.4" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="67.606" BBK_DIFF="0.4" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="67.351" BBK_DIFF="0.6" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="66.955" BBK_DIFF="0.6" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="66.567" BBK_DIFF="0.4" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="66.299" BBK_DIFF="0.2" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="66.16" BBK_DIFF="0.0" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="66.132" BBK_DIFF="0.0" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="66.131" BBK_DIFF="0.1" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="66.094" BBK_DIFF="0.3" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="65.894" BBK_DIFF="0.1" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="65.807" BBK_DIFF="0.2" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="65.695" BBK_DIFF="0.1" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="65.597" BBK_DIFF="0.4" BBK_DIFF_Y="1.9"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="65.343" BBK_DIFF="0.0" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="65.336" BBK_DIFF="0.1" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="65.273" BBK_DIFF="-0.1" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="65.349" BBK_DIFF="0.1" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="65.261" BBK_DIFF="0.2" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="65.163" BBK_DIFF="0.0" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="65.144" BBK_DIFF="-0.1" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="65.204" BBK_DIFF="0.2" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="65.079" BBK_DIFF="0.4" BBK_DIFF_Y="5.6"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="64.852" BBK_DIFF="0.4" BBK_DIFF_Y="5.9"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="64.622" BBK_DIFF="0.4" BBK_DIFF_Y="5.6"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="64.371" BBK_DIFF="0.0" BBK_DIFF_Y="5.6"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="64.37" BBK_DIFF="0.3" BBK_DIFF_Y="5.9"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="64.167" BBK_DIFF="0.5" BBK_DIFF_Y="6.1"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="63.818" BBK_DIFF="0.7" BBK_DIFF_Y="5.9"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="63.383" BBK_DIFF="0.3" BBK_DIFF_Y="5.7"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="63.162" BBK_DIFF="0.3" BBK_DIFF_Y="5.6"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="62.974" BBK_DIFF="0.8" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="62.492" BBK_DIFF="0.5" BBK_DIFF_Y="5.5"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="62.157" BBK_DIFF="0.9" BBK_DIFF_Y="5.4"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="61.605" BBK_DIFF="0.6" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="61.211" BBK_DIFF="0.1" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="61.18" BBK_DIFF="0.3" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="60.977" BBK_DIFF="0.3" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="60.776" BBK_DIFF="0.5" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="60.474" BBK_DIFF="0.3" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="60.284" BBK_DIFF="0.5" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="59.986" BBK_DIFF="0.3" BBK_DIFF_Y="5.0"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="59.788" BBK_DIFF="0.4" BBK_DIFF_Y="5.0"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="59.526" BBK_DIFF="0.5" BBK_DIFF_Y="5.0"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="59.228" BBK_DIFF="0.5" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="58.947" BBK_DIFF="0.7" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="58.512" BBK_DIFF="0.6" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="58.159" BBK_DIFF="0.1" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="58.08" BBK_DIFF="0.3" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="57.896" BBK_DIFF="0.3" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="57.716" BBK_DIFF="0.3" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="57.523" BBK_DIFF="0.5" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="57.225" BBK_DIFF="0.2" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="57.115" BBK_DIFF="0.3" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="56.965" BBK_DIFF="0.4" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="56.714" BBK_DIFF="0.2" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="56.609" BBK_DIFF="0.2" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="56.507" BBK_DIFF="0.6" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="56.186" BBK_DIFF="0.2" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="56.095" BBK_DIFF="-0.1" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="56.169" BBK_DIFF="0.2" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="56.049" BBK_DIFF="0.1" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="55.98" BBK_DIFF="0.6" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="55.659" BBK_DIFF="0.3" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="55.476" BBK_DIFF="0.3" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="55.325" BBK_DIFF="0.5" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="55.052" BBK_DIFF="0.1" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="55.017" BBK_DIFF="0.2" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="54.924" BBK_DIFF="0.1" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="54.85" BBK_DIFF="0.1" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="54.819" BBK_DIFF="0.1" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="54.79" BBK_DIFF="0.1" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="54.724" BBK_DIFF="0.5" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="54.455" BBK_DIFF="0.0" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="54.446" BBK_DIFF="0.3" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="54.292" BBK_DIFF="0.3" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="54.135" BBK_DIFF="-0.1" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="54.205" BBK_DIFF="1.1" BBK_DIFF_Y="5.4"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="53.603" BBK_DIFF="0.4" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="53.395" BBK_DIFF="-0.1" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="53.424" BBK_DIFF="0.2" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="53.321" BBK_DIFF="0.3" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="53.147" BBK_DIFF="0.5" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="52.864" BBK_DIFF="0.4" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="52.664" BBK_DIFF="0.2" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="52.556" BBK_DIFF="0.6" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="52.248" BBK_DIFF="0.7" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="51.893" BBK_DIFF="0.8" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="51.487" BBK_DIFF="0.1" BBK_DIFF_Y="0.3"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="51.421" BBK_DIFF="0.3" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="51.259" BBK_DIFF="0.4" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="51.07" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.1"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="51.12" BBK_DIFF="0.0" BBK_DIFF_Y="-1.2"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="51.144" BBK_DIFF="-0.2" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="51.237" BBK_DIFF="0.5" BBK_DIFF_Y="-1.7"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="50.999" BBK_DIFF="-0.5" BBK_DIFF_Y="-1.8"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="51.278" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.7"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="51.329" BBK_DIFF="-0.2" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="51.413" BBK_DIFF="0.2" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="51.29" BBK_DIFF="0.0" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="51.314" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.7"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="51.48" BBK_DIFF="0.3" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="51.342" BBK_DIFF="-0.6" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="51.662" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="51.739" BBK_DIFF="-0.2" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="51.827" BBK_DIFF="-0.5" BBK_DIFF_Y="-0.6"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="52.102" BBK_DIFF="0.3" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="51.923" BBK_DIFF="0.6" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="51.631" BBK_DIFF="0.1" BBK_DIFF_Y="-1.1"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="51.585" BBK_DIFF="0.0" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="51.572" BBK_DIFF="-0.2" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="51.681" BBK_DIFF="0.0" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="51.671" BBK_DIFF="0.0" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="51.675" BBK_DIFF="-0.2" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="51.757" BBK_DIFF="0.0" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="51.734" BBK_DIFF="-0.2" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="51.852" BBK_DIFF="-0.5" BBK_DIFF_Y="-0.6"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="52.135" BBK_DIFF="0.0" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="52.155" BBK_DIFF="0.2" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="52.029" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.6"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="52.185" BBK_DIFF="0.2" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="52.086" BBK_DIFF="-0.4" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="52.269" BBK_DIFF="0.2" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="52.168" BBK_DIFF="0.5" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="51.933" BBK_DIFF="-0.3" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="52.071" BBK_DIFF="-0.2" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="52.162" BBK_DIFF="0.1" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="52.133" BBK_DIFF="0.0" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="52.143" BBK_DIFF="-0.2" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="52.247" BBK_DIFF="0.1" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="52.196" BBK_DIFF="-0.3" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="52.363" BBK_DIFF="0.2" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="52.282" BBK_DIFF="0.8" BBK_DIFF_Y="3.8"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="51.885" BBK_DIFF="0.4" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="51.694" BBK_DIFF="0.5" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="51.442" BBK_DIFF="0.1" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="51.381" BBK_DIFF="0.3" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="51.207" BBK_DIFF="0.5" BBK_DIFF_Y="5.5"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="50.976" BBK_DIFF="0.4" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="50.795" BBK_DIFF="-0.3" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="50.966" BBK_DIFF="0.2" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="50.849" BBK_DIFF="0.2" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="50.756" BBK_DIFF="0.1" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="50.721" BBK_DIFF="0.7" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="50.362" BBK_DIFF="1.1" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="49.796" BBK_DIFF="0.6" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="49.481" BBK_DIFF="0.0" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="49.484" BBK_DIFF="0.8" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="49.081" BBK_DIFF="1.1" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="48.54" BBK_DIFF="0.1" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="48.502" BBK_DIFF="0.3" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="48.346" BBK_DIFF="-0.2" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="48.444" BBK_DIFF="-0.4" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="48.645" BBK_DIFF="-0.3" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="48.785" BBK_DIFF="0.0" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="48.765" BBK_DIFF="0.1" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="48.705" BBK_DIFF="0.7" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="48.349" BBK_DIFF="0.3" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="48.228" BBK_DIFF="-0.5" BBK_DIFF_Y="4.4"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="48.483" BBK_DIFF="2.1" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="47.502" BBK_DIFF="0.2" BBK_DIFF_Y="4.4"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="47.424" BBK_DIFF="-0.3" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="47.559" BBK_DIFF="0.3" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="47.395" BBK_DIFF="0.5" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="47.176" BBK_DIFF="0.0" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="47.181" BBK_DIFF="0.1" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="47.134" BBK_DIFF="0.4" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="46.957" BBK_DIFF="0.5" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="46.72" BBK_DIFF="0.5" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="46.509" BBK_DIFF="0.7" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="46.175" BBK_DIFF="-0.3" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="46.296" BBK_DIFF="1.7" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="45.509" BBK_DIFF="0.5" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="45.286" BBK_DIFF="0.2" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="45.179" BBK_DIFF="0.0" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="45.171" BBK_DIFF="0.3" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="45.038" BBK_DIFF="-0.1" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="45.077" BBK_DIFF="-0.4" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="45.244" BBK_DIFF="0.6" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="44.954" BBK_DIFF="0.3" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="44.825" BBK_DIFF="0.8" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="44.483" BBK_DIFF="0.2" BBK_DIFF_Y="3.8"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="44.4" BBK_DIFF="-0.5" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="44.625" BBK_DIFF="2.0" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="43.75" BBK_DIFF="0.1" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="43.702" BBK_DIFF="0.0" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="43.697" BBK_DIFF="0.5" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="43.465" BBK_DIFF="0.1" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="43.424" BBK_DIFF="0.2" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="43.319" BBK_DIFF="0.1" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="43.28" BBK_DIFF="0.2" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="43.215" BBK_DIFF="0.2" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="43.132" BBK_DIFF="0.7" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="42.852" BBK_DIFF="0.3" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="42.73" BBK_DIFF="-0.2" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="42.814" BBK_DIFF="1.8" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="42.071" BBK_DIFF="0.2" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="42.003" BBK_DIFF="0.3" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="41.886" BBK_DIFF="-0.3" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="42.0" BBK_DIFF="0.3" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="41.884" BBK_DIFF="-0.2" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="41.979" BBK_DIFF="0.3" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="41.834" BBK_DIFF="-0.3" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="41.951" BBK_DIFF="0.0" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="41.948" BBK_DIFF="0.1" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="41.92" BBK_DIFF="0.5" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="41.716" BBK_DIFF="-0.3" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="41.856" BBK_DIFF="2.1" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="40.984" BBK_DIFF="0.4" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="40.821" BBK_DIFF="0.0" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="40.81" BBK_DIFF="0.8" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="40.503" BBK_DIFF="0.5" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="40.314" BBK_DIFF="0.1" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="40.262" BBK_DIFF="0.6" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="40.036" BBK_DIFF="-0.3" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="40.138" BBK_DIFF="0.3" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="40.002" BBK_DIFF="0.1" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="39.972" BBK_DIFF="-0.2" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="40.04" BBK_DIFF="-0.9" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="79.026" BBK_DIFF="1.5" BBK_DIFF_Y="3.0" BBK_EURO="40.405"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="77.894" BBK_DIFF="0.0" BBK_DIFF_Y="3.7" BBK_EURO="39.827"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="77.909" BBK_DIFF="0.1" BBK_DIFF_Y="4.1" BBK_EURO="39.834"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="77.841" BBK_DIFF="0.0" BBK_DIFF_Y="4.6" BBK_EURO="39.799"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="77.85" BBK_DIFF="0.2" BBK_DIFF_Y="5.4" BBK_EURO="39.804"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="77.671" BBK_DIFF="0.2" BBK_DIFF_Y="5.7" BBK_EURO="39.713"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="77.493" BBK_DIFF="0.5" BBK_DIFF_Y="5.8" BBK_EURO="39.622"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="77.143" BBK_DIFF="0.3" BBK_DIFF_Y="6.0" BBK_EURO="39.443"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="76.947" BBK_DIFF="0.1" BBK_DIFF_Y="6.2" BBK_EURO="39.342"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="76.902" BBK_DIFF="0.3" BBK_DIFF_Y="5.9" BBK_EURO="39.319"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="76.652" BBK_DIFF="0.2" BBK_DIFF_Y="6.7" BBK_EURO="39.192"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="76.511" BBK_DIFF="-0.3" BBK_DIFF_Y="6.7" BBK_EURO="39.119"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="76.726" BBK_DIFF="2.2" BBK_DIFF_Y="6.9" BBK_EURO="39.229"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="75.105" BBK_DIFF="0.4" BBK_DIFF_Y="6.5" BBK_EURO="38.401"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="74.843" BBK_DIFF="0.5" BBK_DIFF_Y="6.5" BBK_EURO="38.267"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="74.444" BBK_DIFF="0.8" BBK_DIFF_Y="6.4" BBK_EURO="38.063"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="73.844" BBK_DIFF="0.5" BBK_DIFF_Y="6.3" BBK_EURO="37.756"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="73.451" BBK_DIFF="0.3" BBK_DIFF_Y="5.9" BBK_EURO="37.555"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="73.258" BBK_DIFF="0.7" BBK_DIFF_Y="6.3" BBK_EURO="37.456"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="72.756" BBK_DIFF="0.4" BBK_DIFF_Y="6.1" BBK_EURO="37.2"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="72.437" BBK_DIFF="-0.2" BBK_DIFF_Y="5.7" BBK_EURO="37.036"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="72.603" BBK_DIFF="1.1" BBK_DIFF_Y="6.4" BBK_EURO="37.121"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="71.812" BBK_DIFF="0.1" BBK_DIFF_Y="5.9" BBK_EURO="36.717"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="71.726" BBK_DIFF="0.0" BBK_DIFF_Y="5.7" BBK_EURO="36.673"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="71.752" BBK_DIFF="1.7" BBK_DIFF_Y="6.0" BBK_EURO="36.686"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="70.529" BBK_DIFF="0.4" BBK_DIFF_Y="6.3" BBK_EURO="36.061"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="70.255" BBK_DIFF="0.4" BBK_DIFF_Y="6.1" BBK_EURO="35.921"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="69.943" BBK_DIFF="0.7" BBK_DIFF_Y="5.9" BBK_EURO="35.761"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="69.461" BBK_DIFF="0.1" BBK_DIFF_Y="5.7" BBK_EURO="35.515"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="69.367" BBK_DIFF="0.7" BBK_DIFF_Y="5.9" BBK_EURO="35.467"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="68.9" BBK_DIFF="0.4" BBK_DIFF_Y="5.8" BBK_EURO="35.228"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="68.594" BBK_DIFF="0.1" BBK_DIFF_Y="5.6" BBK_EURO="35.072"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="68.556" BBK_DIFF="0.5" BBK_DIFF_Y="5.7" BBK_EURO="35.052"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="68.235" BBK_DIFF="0.7" BBK_DIFF_Y="5.5" BBK_EURO="34.888"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="67.783" BBK_DIFF="-0.1" BBK_DIFF_Y="5.2" BBK_EURO="34.657"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="67.847" BBK_DIFF="0.2" BBK_DIFF_Y="5.3" BBK_EURO="34.69"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="67.703" BBK_DIFF="2.1" BBK_DIFF_Y="4.8" BBK_EURO="34.616"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="66.329" BBK_DIFF="0.2" BBK_DIFF_Y="4.6" BBK_EURO="33.913"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="66.217" BBK_DIFF="0.3" BBK_DIFF_Y="4.5" BBK_EURO="33.856"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="66.039" BBK_DIFF="0.5" BBK_DIFF_Y="5.0" BBK_EURO="33.765"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="65.699" BBK_DIFF="0.3" BBK_DIFF_Y="4.7" BBK_EURO="33.591"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="65.504" BBK_DIFF="0.6" BBK_DIFF_Y="4.6" BBK_EURO="33.492"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="65.098" BBK_DIFF="0.2" BBK_DIFF_Y="4.5" BBK_EURO="33.284"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="64.944" BBK_DIFF="0.1" BBK_DIFF_Y="5.0" BBK_EURO="33.205"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="64.866" BBK_DIFF="0.3" BBK_DIFF_Y="5.0" BBK_EURO="33.165"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="64.666" BBK_DIFF="0.3" BBK_DIFF_Y="5.2" BBK_EURO="33.063"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="64.46" BBK_DIFF="0.1" BBK_DIFF_Y="5.0" BBK_EURO="32.958"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="64.408" BBK_DIFF="-0.3" BBK_DIFF_Y="5.6" BBK_EURO="32.931"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="64.629" BBK_DIFF="1.9" BBK_DIFF_Y="5.5" BBK_EURO="33.044"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="63.418" BBK_DIFF="0.1" BBK_DIFF_Y="6.5" BBK_EURO="32.425"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="63.356" BBK_DIFF="0.7" BBK_DIFF_Y="6.6" BBK_EURO="32.393"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="62.885" BBK_DIFF="0.2" BBK_DIFF_Y="5.9" BBK_EURO="32.153"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="62.764" BBK_DIFF="0.2" BBK_DIFF_Y="7.2" BBK_EURO="32.091"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="62.611" BBK_DIFF="0.5" BBK_DIFF_Y="7.1" BBK_EURO="32.012"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="62.297" BBK_DIFF="0.7" BBK_DIFF_Y="6.6" BBK_EURO="31.852"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="61.846" BBK_DIFF="0.1" BBK_DIFF_Y="6.5" BBK_EURO="31.621"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="61.795" BBK_DIFF="0.6" BBK_DIFF_Y="6.5" BBK_EURO="31.595"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="61.448" BBK_DIFF="0.1" BBK_DIFF_Y="6.2" BBK_EURO="31.418"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="61.365" BBK_DIFF="0.6" BBK_DIFF_Y="6.7" BBK_EURO="31.375"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="60.982" BBK_DIFF="-0.4" BBK_DIFF_Y="6.5" BBK_EURO="31.18"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="61.251" BBK_DIFF="2.9" BBK_DIFF_Y="6.0" BBK_EURO="31.317"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="59.549" BBK_DIFF="0.2" BBK_DIFF_Y="6.3" BBK_EURO="30.447"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="59.448" BBK_DIFF="0.1" BBK_DIFF_Y="6.8" BBK_EURO="30.395"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="59.382" BBK_DIFF="1.4" BBK_DIFF_Y="7.6" BBK_EURO="30.362"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="58.551" BBK_DIFF="0.1" BBK_DIFF_Y="7.1" BBK_EURO="29.937"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="58.487" BBK_DIFF="0.1" BBK_DIFF_Y="7.2" BBK_EURO="29.904"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="58.416" BBK_DIFF="0.6" BBK_DIFF_Y="7.4" BBK_EURO="29.868"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="58.055" BBK_DIFF="0.0" BBK_DIFF_Y="7.2" BBK_EURO="29.683"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="58.039" BBK_DIFF="0.3" BBK_DIFF_Y="6.7" BBK_EURO="29.675"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="57.887" BBK_DIFF="0.7" BBK_DIFF_Y="6.8" BBK_EURO="29.597"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="57.492" BBK_DIFF="0.4" BBK_DIFF_Y="6.7" BBK_EURO="29.395"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="57.264" BBK_DIFF="-0.9" BBK_DIFF_Y="5.8" BBK_EURO="29.279"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="57.793" BBK_DIFF="3.1" BBK_DIFF_Y="5.9" BBK_EURO="29.549"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="56.046" BBK_DIFF="0.7" BBK_DIFF_Y="5.3" BBK_EURO="28.656"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="55.682" BBK_DIFF="0.9" BBK_DIFF_Y="4.6" BBK_EURO="28.47"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="55.165" BBK_DIFF="0.9" BBK_DIFF_Y="4.4" BBK_EURO="28.205"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="54.694" BBK_DIFF="0.2" BBK_DIFF_Y="3.1" BBK_EURO="27.965"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="54.582" BBK_DIFF="0.3" BBK_DIFF_Y="2.3" BBK_EURO="27.907"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="54.416" BBK_DIFF="0.5" BBK_DIFF_Y="1.9" BBK_EURO="27.822"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="54.148" BBK_DIFF="-0.5" BBK_DIFF_Y="2.2" BBK_EURO="27.685"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="54.418" BBK_DIFF="0.4" BBK_DIFF_Y="2.7" BBK_EURO="27.823"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="54.185" BBK_DIFF="0.5" BBK_DIFF_Y="3.2" BBK_EURO="27.704"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="53.903" BBK_DIFF="-0.4" BBK_DIFF_Y="2.5" BBK_EURO="27.56"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="54.133" BBK_DIFF="-0.8" BBK_DIFF_Y="2.0" BBK_EURO="27.678"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="54.57" BBK_DIFF="2.5" BBK_DIFF_Y="3.3" BBK_EURO="27.901"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="53.235" BBK_DIFF="0.0" BBK_DIFF_Y="3.4" BBK_EURO="27.219"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="53.215" BBK_DIFF="0.7" BBK_DIFF_Y="3.7" BBK_EURO="27.208"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="52.83" BBK_DIFF="-0.4" BBK_DIFF_Y="3.1" BBK_EURO="27.012"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="53.035" BBK_DIFF="-0.6" BBK_DIFF_Y="3.4" BBK_EURO="27.116"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="53.371" BBK_DIFF="0.0" BBK_DIFF_Y="4.1" BBK_EURO="27.288"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="53.378" BBK_DIFF="0.7" BBK_DIFF_Y="3.9" BBK_EURO="27.292"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="52.987" BBK_DIFF="0.0" BBK_DIFF_Y="3.7" BBK_EURO="27.092"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="52.977" BBK_DIFF="0.9" BBK_DIFF_Y="3.6" BBK_EURO="27.087"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="52.49" BBK_DIFF="-0.1" BBK_DIFF_Y="3.4" BBK_EURO="26.838"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="52.566" BBK_DIFF="-0.9" BBK_DIFF_Y="3.4" BBK_EURO="26.877"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="53.068" BBK_DIFF="0.5" BBK_DIFF_Y="4.9" BBK_EURO="27.133"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="52.802" BBK_DIFF="2.5" BBK_DIFF_Y="4.0" BBK_EURO="26.997"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="51.498" BBK_DIFF="0.4" BBK_DIFF_Y="3.4" BBK_EURO="26.331"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="51.302" BBK_DIFF="0.1" BBK_DIFF_Y="2.8" BBK_EURO="26.23"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="51.25" BBK_DIFF="0.0" BBK_DIFF_Y="2.9" BBK_EURO="26.204"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="51.275" BBK_DIFF="0.0" BBK_DIFF_Y="3.1" BBK_EURO="26.216"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="51.279" BBK_DIFF="-0.2" BBK_DIFF_Y="3.1" BBK_EURO="26.219"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="51.38" BBK_DIFF="0.5" BBK_DIFF_Y="3.3" BBK_EURO="26.27"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="51.119" BBK_DIFF="0.0" BBK_DIFF_Y="3.5" BBK_EURO="26.137"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="51.137" BBK_DIFF="0.7" BBK_DIFF_Y="2.6" BBK_EURO="26.146"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="50.769" BBK_DIFF="-0.1" BBK_DIFF_Y="2.2" BBK_EURO="25.958"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="50.836" BBK_DIFF="0.5" BBK_DIFF_Y="1.6" BBK_EURO="25.992"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="50.566" BBK_DIFF="-0.4" BBK_DIFF_Y="1.1" BBK_EURO="25.854"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="50.757" BBK_DIFF="2.0" BBK_DIFF_Y="0.3" BBK_EURO="25.952"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="49.786" BBK_DIFF="-0.2" BBK_DIFF_Y="0.2" BBK_EURO="25.455"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="49.891" BBK_DIFF="0.1" BBK_DIFF_Y="1.1" BBK_EURO="25.509"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="49.82" BBK_DIFF="0.2" BBK_DIFF_Y="0.4" BBK_EURO="25.473"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="49.74" BBK_DIFF="0.0" BBK_DIFF_Y="0.6" BBK_EURO="25.432"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="49.734" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="25.429"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="49.72" BBK_DIFF="0.7" BBK_DIFF_Y="0.5" BBK_EURO="25.421"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="49.394" BBK_DIFF="-0.9" BBK_DIFF_Y="0.2" BBK_EURO="25.255"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="49.863" BBK_DIFF="0.3" BBK_DIFF_Y="0.5" BBK_EURO="25.495"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="49.695" BBK_DIFF="-0.7" BBK_DIFF_Y="0.4" BBK_EURO="25.409"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="50.054" BBK_DIFF="0.0" BBK_DIFF_Y="1.0" BBK_EURO="25.592"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="50.029" BBK_DIFF="-1.1" BBK_DIFF_Y="0.2" BBK_EURO="25.579"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="50.599" BBK_DIFF="1.8" BBK_DIFF_Y="0.6" BBK_EURO="25.871"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="49.685" BBK_DIFF="0.7" BBK_DIFF_Y="0.6" BBK_EURO="25.404"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="49.331" BBK_DIFF="-0.6" BBK_DIFF_Y="-0.5" BBK_EURO="25.223"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="49.604" BBK_DIFF="0.4" BBK_DIFF_Y="0.6" BBK_EURO="25.362"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="49.423" BBK_DIFF="-0.6" BBK_DIFF_Y="-0.7" BBK_EURO="25.27"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="49.73" BBK_DIFF="0.5" BBK_DIFF_Y="-0.9" BBK_EURO="25.427"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="49.489" BBK_DIFF="0.4" BBK_DIFF_Y="-1.0" BBK_EURO="25.303"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="49.295" BBK_DIFF="-0.6" BBK_DIFF_Y="-1.5" BBK_EURO="25.204"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="49.616" BBK_DIFF="0.2" BBK_DIFF_Y="-1.6" BBK_EURO="25.368"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="49.519" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.6" BBK_EURO="25.319"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="49.57" BBK_DIFF="-0.8" BBK_DIFF_Y="-2.2" BBK_EURO="25.345"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="49.945" BBK_DIFF="-0.7" BBK_DIFF_Y="-2.0" BBK_EURO="25.536"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="50.284" BBK_DIFF="1.8" BBK_DIFF_Y="-1.2" BBK_EURO="25.71"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="49.374" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.0" BBK_EURO="25.245"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="49.573" BBK_DIFF="0.5" BBK_DIFF_Y="-1.7" BBK_EURO="25.346"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="49.303" BBK_DIFF="-0.9" BBK_DIFF_Y="-2.1" BBK_EURO="25.208"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="49.764" BBK_DIFF="-0.8" BBK_DIFF_Y="-1.5" BBK_EURO="25.444"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="50.165" BBK_DIFF="0.4" BBK_DIFF_Y="-1.2" BBK_EURO="25.649"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="49.97" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.0" BBK_EURO="25.549"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="50.029" BBK_DIFF="-0.8" BBK_DIFF_Y="-0.6" BBK_EURO="25.579"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="50.417" BBK_DIFF="0.2" BBK_DIFF_Y="-0.1" BBK_EURO="25.778"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="50.33" BBK_DIFF="-0.7" BBK_DIFF_Y="-0.1" BBK_EURO="25.733"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="50.684" BBK_DIFF="-0.5" BBK_DIFF_Y="-0.5" BBK_EURO="25.914"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="50.941" BBK_DIFF="0.1" BBK_DIFF_Y="-0.4" BBK_EURO="26.046"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="50.886" BBK_DIFF="1.0" BBK_DIFF_Y="-0.7" BBK_EURO="26.018"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="50.36" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.7" BBK_EURO="25.749"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="50.411" BBK_DIFF="0.1" BBK_DIFF_Y="-0.8" BBK_EURO="25.775"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="50.344" BBK_DIFF="-0.4" BBK_DIFF_Y="-0.3" BBK_EURO="25.74"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="50.541" BBK_DIFF="-0.4" BBK_DIFF_Y="-0.1" BBK_EURO="25.841"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="50.768" BBK_DIFF="0.6" BBK_DIFF_Y="0.1" BBK_EURO="25.957"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="50.475" BBK_DIFF="0.3" BBK_DIFF_Y="-0.5" BBK_EURO="25.807"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="50.338" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.3" BBK_EURO="25.737"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="50.489" BBK_DIFF="0.2" BBK_DIFF_Y="-0.7" BBK_EURO="25.815"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="50.373" BBK_DIFF="-1.1" BBK_DIFF_Y="-0.9" BBK_EURO="25.755"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="50.918" BBK_DIFF="-0.4" BBK_DIFF_Y="-0.1" BBK_EURO="26.034"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="51.141" BBK_DIFF="-0.2" BBK_DIFF_Y="-0.9" BBK_EURO="26.148"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="51.255" BBK_DIFF="1.0" BBK_DIFF_Y="-1.7" BBK_EURO="26.206"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="50.727" BBK_DIFF="-0.2" BBK_DIFF_Y="-1.5" BBK_EURO="25.936"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="50.819" BBK_DIFF="0.6" BBK_DIFF_Y="-1.5" BBK_EURO="25.983"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="50.516" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.7" BBK_EURO="25.828"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="50.578" BBK_DIFF="-0.3" BBK_DIFF_Y="-1.3" BBK_EURO="25.86"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="50.726" BBK_DIFF="0.0" BBK_DIFF_Y="-1.2" BBK_EURO="25.936"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="50.739" BBK_DIFF="0.4" BBK_DIFF_Y="-1.0" BBK_EURO="25.942"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="50.513" BBK_DIFF="-0.6" BBK_DIFF_Y="-0.9" BBK_EURO="25.827"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="50.836" BBK_DIFF="0.0" BBK_DIFF_Y="-0.6" BBK_EURO="25.992"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="50.815" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.5" BBK_EURO="25.981"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="50.967" BBK_DIFF="-1.2" BBK_DIFF_Y="-0.5" BBK_EURO="26.059"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="51.585" BBK_DIFF="-1.1" BBK_DIFF_Y="0.1" BBK_EURO="26.375"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="52.138" BBK_DIFF="1.3" BBK_DIFF_Y="1.1" BBK_EURO="26.658"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="51.475" BBK_DIFF="-0.2" BBK_DIFF_Y="1.8" BBK_EURO="26.319"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="51.597" BBK_DIFF="0.4" BBK_DIFF_Y="1.2" BBK_EURO="26.381"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="51.387" BBK_DIFF="0.3" BBK_DIFF_Y="1.3" BBK_EURO="26.274"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="51.228" BBK_DIFF="-0.3" BBK_DIFF_Y="1.8" BBK_EURO="26.192"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="51.364" BBK_DIFF="0.3" BBK_DIFF_Y="1.8" BBK_EURO="26.262"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="51.232" BBK_DIFF="0.5" BBK_DIFF_Y="1.7" BBK_EURO="26.195"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="50.989" BBK_DIFF="-0.3" BBK_DIFF_Y="2.3" BBK_EURO="26.07"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="51.164" BBK_DIFF="0.2" BBK_DIFF_Y="2.8" BBK_EURO="26.16"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="51.045" BBK_DIFF="-0.3" BBK_DIFF_Y="3.0" BBK_EURO="26.099"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="51.219" BBK_DIFF="-0.6" BBK_DIFF_Y="3.8" BBK_EURO="26.188"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="51.539" BBK_DIFF="-0.1" BBK_DIFF_Y="3.8" BBK_EURO="26.351"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="51.587" BBK_DIFF="2.0" BBK_DIFF_Y="3.2" BBK_EURO="26.376"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="50.559" BBK_DIFF="-0.8" BBK_DIFF_Y="2.8" BBK_EURO="25.85"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="50.967" BBK_DIFF="0.5" BBK_DIFF_Y="3.5" BBK_EURO="26.059"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="50.721" BBK_DIFF="0.8" BBK_DIFF_Y="3.9" BBK_EURO="25.933"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="50.298" BBK_DIFF="-0.3" BBK_DIFF_Y="3.7" BBK_EURO="25.717"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="50.471" BBK_DIFF="0.1" BBK_DIFF_Y="4.0" BBK_EURO="25.805"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="50.396" BBK_DIFF="1.1" BBK_DIFF_Y="4.7" BBK_EURO="25.767"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="49.861" BBK_DIFF="0.2" BBK_DIFF_Y="4.0" BBK_EURO="25.494"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="49.783" BBK_DIFF="0.4" BBK_DIFF_Y="3.6" BBK_EURO="25.454"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="49.576" BBK_DIFF="0.4" BBK_DIFF_Y="3.4" BBK_EURO="25.348"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="49.365" BBK_DIFF="-0.6" BBK_DIFF_Y="3.4" BBK_EURO="25.24"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="49.643" BBK_DIFF="-0.7" BBK_DIFF_Y="3.8" BBK_EURO="25.382"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="49.977" BBK_DIFF="1.6" BBK_DIFF_Y="5.0" BBK_EURO="25.553"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="49.187" BBK_DIFF="-0.1" BBK_DIFF_Y="4.5" BBK_EURO="25.149"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="49.258" BBK_DIFF="0.9" BBK_DIFF_Y="4.8" BBK_EURO="25.185"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="48.805" BBK_DIFF="0.6" BBK_DIFF_Y="4.3" BBK_EURO="24.954"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="48.514" BBK_DIFF="-0.1" BBK_DIFF_Y="4.6" BBK_EURO="24.805"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="48.552" BBK_DIFF="0.9" BBK_DIFF_Y="5.0" BBK_EURO="24.824"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="48.115" BBK_DIFF="0.4" BBK_DIFF_Y="5.3" BBK_EURO="24.601"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="47.926" BBK_DIFF="-0.2" BBK_DIFF_Y="5.4" BBK_EURO="24.504"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="48.039" BBK_DIFF="0.2" BBK_DIFF_Y="5.9" BBK_EURO="24.562"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="47.954" BBK_DIFF="0.4" BBK_DIFF_Y="6.6" BBK_EURO="24.518"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="47.751" BBK_DIFF="-0.2" BBK_DIFF_Y="6.1" BBK_EURO="24.415"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="47.839" BBK_DIFF="0.5" BBK_DIFF_Y="5.9" BBK_EURO="24.46"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="47.598" BBK_DIFF="1.1" BBK_DIFF_Y="6.1" BBK_EURO="24.336"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="47.08" BBK_DIFF="0.2" BBK_DIFF_Y="6.4" BBK_EURO="24.072"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="47.0" BBK_DIFF="0.4" BBK_DIFF_Y="6.7" BBK_EURO="24.031"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="46.808" BBK_DIFF="0.9" BBK_DIFF_Y="7.0" BBK_EURO="23.933"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="46.388" BBK_DIFF="0.4" BBK_DIFF_Y="6.9" BBK_EURO="23.718"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="46.218" BBK_DIFF="1.1" BBK_DIFF_Y="7.0" BBK_EURO="23.631"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="45.697" BBK_DIFF="0.5" BBK_DIFF_Y="6.5" BBK_EURO="23.365"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="45.484" BBK_DIFF="0.3" BBK_DIFF_Y="7.2" BBK_EURO="23.256"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="45.363" BBK_DIFF="0.8" BBK_DIFF_Y="6.9" BBK_EURO="23.194"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="45.001" BBK_DIFF="0.0" BBK_DIFF_Y="6.7" BBK_EURO="23.009"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="45.002" BBK_DIFF="-0.4" BBK_DIFF_Y="7.7" BBK_EURO="23.009"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="45.192" BBK_DIFF="0.8" BBK_DIFF_Y="8.2" BBK_EURO="23.106"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="44.854" BBK_DIFF="1.4" BBK_DIFF_Y="7.8" BBK_EURO="22.933"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="44.231" BBK_DIFF="0.4" BBK_DIFF_Y="8.9" BBK_EURO="22.615"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="44.068" BBK_DIFF="0.7" BBK_DIFF_Y="8.5" BBK_EURO="22.532"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="43.754" BBK_DIFF="0.8" BBK_DIFF_Y="8.2" BBK_EURO="22.371"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="43.394" BBK_DIFF="0.5" BBK_DIFF_Y="8.2" BBK_EURO="22.187"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="43.196" BBK_DIFF="0.7" BBK_DIFF_Y="8.1" BBK_EURO="22.086"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="42.898" BBK_DIFF="1.1" BBK_DIFF_Y="8.4" BBK_EURO="21.933"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="42.44" BBK_DIFF="0.0" BBK_DIFF_Y="8.1" BBK_EURO="21.699"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="42.441" BBK_DIFF="0.6" BBK_DIFF_Y="8.3" BBK_EURO="21.7"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="42.18" BBK_DIFF="1.0" BBK_DIFF_Y="8.3" BBK_EURO="21.566"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="41.774" BBK_DIFF="0.0" BBK_DIFF_Y="7.5" BBK_EURO="21.359"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="41.757" BBK_DIFF="0.3" BBK_DIFF_Y="7.5" BBK_EURO="21.35"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="41.612" BBK_DIFF="2.4" BBK_DIFF_Y="7.7" BBK_EURO="21.276"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="40.628" BBK_DIFF="0.0" BBK_DIFF_Y="7.7" BBK_EURO="20.773"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="40.628" BBK_DIFF="0.4" BBK_DIFF_Y="7.9" BBK_EURO="20.773"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="40.447" BBK_DIFF="0.8" BBK_DIFF_Y="7.9" BBK_EURO="20.68"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="40.111" BBK_DIFF="0.3" BBK_DIFF_Y="7.6" BBK_EURO="20.508"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="39.975" BBK_DIFF="1.1" BBK_DIFF_Y="7.3" BBK_EURO="20.439"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="39.559" BBK_DIFF="0.7" BBK_DIFF_Y="6.6" BBK_EURO="20.226"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="39.274" BBK_DIFF="0.2" BBK_DIFF_Y="7.4" BBK_EURO="20.08"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="39.196" BBK_DIFF="0.7" BBK_DIFF_Y="7.0" BBK_EURO="20.041"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="38.937" BBK_DIFF="0.2" BBK_DIFF_Y="6.8" BBK_EURO="19.908"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="38.866" BBK_DIFF="0.0" BBK_DIFF_Y="6.9" BBK_EURO="19.872"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="38.855" BBK_DIFF="0.5" BBK_DIFF_Y="6.7" BBK_EURO="19.866"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="38.65" BBK_DIFF="2.4" BBK_DIFF_Y="7.4" BBK_EURO="19.761"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="37.731" BBK_DIFF="0.2" BBK_DIFF_Y="7.7" BBK_EURO="19.292"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="37.648" BBK_DIFF="0.4" BBK_DIFF_Y="7.5" BBK_EURO="19.249"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="37.495" BBK_DIFF="0.6" BBK_DIFF_Y="7.9" BBK_EURO="19.171"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="37.261" BBK_DIFF="0.0" BBK_DIFF_Y="7.9" BBK_EURO="19.051"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="37.258" BBK_DIFF="0.4" BBK_DIFF_Y="7.5" BBK_EURO="19.05"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="37.112" BBK_DIFF="1.5" BBK_DIFF_Y="7.5" BBK_EURO="18.975"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="36.569" BBK_DIFF="-0.1" BBK_DIFF_Y="6.2" BBK_EURO="18.697"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="36.622" BBK_DIFF="0.5" BBK_DIFF_Y="6.4" BBK_EURO="18.725"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="36.457" BBK_DIFF="0.2" BBK_DIFF_Y="6.4" BBK_EURO="18.64"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="36.374" BBK_DIFF="-0.1" BBK_DIFF_Y="6.2" BBK_EURO="18.598"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="36.417" BBK_DIFF="1.2" BBK_DIFF_Y="6.3" BBK_EURO="18.62"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="35.988" BBK_DIFF="2.7" BBK_DIFF_Y="5.3" BBK_EURO="18.4"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="35.037" BBK_DIFF="0.0" BBK_DIFF_Y="6.0" BBK_EURO="17.914"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="35.031" BBK_DIFF="0.8" BBK_DIFF_Y="5.7" BBK_EURO="17.911"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="34.765" BBK_DIFF="0.7" BBK_DIFF_Y="5.6" BBK_EURO="17.775"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="34.528" BBK_DIFF="-0.4" BBK_DIFF_Y="5.3" BBK_EURO="17.654"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="34.653" BBK_DIFF="0.4" BBK_DIFF_Y="5.4" BBK_EURO="17.718"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="34.509" BBK_DIFF="0.2" BBK_DIFF_Y="5.5" BBK_EURO="17.644"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="34.423" BBK_DIFF="0.0" BBK_DIFF_Y="5.7" BBK_EURO="17.6"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="34.413" BBK_DIFF="0.5" BBK_DIFF_Y="5.3" BBK_EURO="17.595"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="34.256" BBK_DIFF="0.0" BBK_DIFF_Y="5.8" BBK_EURO="17.515"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="34.24" BBK_DIFF="-0.1" BBK_DIFF_Y="6.0" BBK_EURO="17.507"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="34.271" BBK_DIFF="0.3" BBK_DIFF_Y="5.8" BBK_EURO="17.522"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="34.165" BBK_DIFF="3.3" BBK_DIFF_Y="6.0" BBK_EURO="17.468"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="33.067" BBK_DIFF="-0.2" BBK_DIFF_Y="6.8" BBK_EURO="16.907"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="33.128" BBK_DIFF="0.6" BBK_DIFF_Y="7.3" BBK_EURO="16.938"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="32.915" BBK_DIFF="0.4" BBK_DIFF_Y="7.5" BBK_EURO="16.829"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="32.782" BBK_DIFF="-0.3" BBK_DIFF_Y="7.9" BBK_EURO="16.761"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="32.892" BBK_DIFF="0.6" BBK_DIFF_Y="8.1" BBK_EURO="16.817"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="32.705" BBK_DIFF="0.4" BBK_DIFF_Y="8.4" BBK_EURO="16.722"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="32.578" BBK_DIFF="-0.3" BBK_DIFF_Y="9.2" BBK_EURO="16.657"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="32.671" BBK_DIFF="0.9" BBK_DIFF_Y="9.8" BBK_EURO="16.704"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="32.364" BBK_DIFF="0.2" BBK_DIFF_Y="9.8" BBK_EURO="16.547"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="32.3" BBK_DIFF="-0.3" BBK_DIFF_Y="11.0" BBK_EURO="16.515"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="32.383" BBK_DIFF="0.5" BBK_DIFF_Y="10.5" BBK_EURO="16.557"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="32.217" BBK_DIFF="4.1" BBK_DIFF_Y="10.1" BBK_EURO="16.472"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="30.954" BBK_DIFF="0.3" BBK_DIFF_Y="11.3" BBK_EURO="15.827"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="30.868" BBK_DIFF="0.8" BBK_DIFF_Y="11.1" BBK_EURO="15.783"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="30.61" BBK_DIFF="0.7" BBK_DIFF_Y="11.0" BBK_EURO="15.651"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="30.384" BBK_DIFF="-0.2" BBK_DIFF_Y="10.6" BBK_EURO="15.535"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="30.439" BBK_DIFF="0.9" BBK_DIFF_Y="10.1" BBK_EURO="15.563"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="30.16" BBK_DIFF="1.1" BBK_DIFF_Y="9.5" BBK_EURO="15.421"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="29.845" BBK_DIFF="0.3" BBK_DIFF_Y="9.1" BBK_EURO="15.26"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="29.768" BBK_DIFF="1.0" BBK_DIFF_Y="8.5" BBK_EURO="15.22"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="29.473" BBK_DIFF="1.3" BBK_DIFF_Y="8.0" BBK_EURO="15.069"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="29.097" BBK_DIFF="-0.7" BBK_DIFF_Y="7.1" BBK_EURO="14.877"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="29.295" BBK_DIFF="0.1" BBK_DIFF_Y="7.2" BBK_EURO="14.978"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="29.263" BBK_DIFF="5.3" BBK_DIFF_Y="7.6" BBK_EURO="14.962"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="27.801" BBK_DIFF="0.1" BBK_EURO="14.214"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="27.781" BBK_DIFF="0.7" BBK_EURO="14.204"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="27.576" BBK_DIFF="0.4" BBK_EURO="14.099"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="27.472" BBK_DIFF="-0.6" BBK_EURO="14.046"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="27.643" BBK_DIFF="0.4" BBK_EURO="14.134"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="27.535" BBK_DIFF="0.7" BBK_EURO="14.078"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="27.356" BBK_DIFF="-0.3" BBK_EURO="13.987"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="27.43" BBK_DIFF="0.5" BBK_EURO="14.025"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="27.296" BBK_DIFF="0.5" BBK_EURO="13.956"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="27.163" BBK_DIFF="-0.6" BBK_EURO="13.888"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="27.323" BBK_DIFF="0.5" BBK_EURO="13.97"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="27.187" BBK_EURO="13.9"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
