<?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_OUL006</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-05-08T19:06:44</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.OUL006" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Wichtige Aktiva und Passiva der Banken (MFIs) in Deutschland nach Bankengruppen / Kassenbestand und Guthaben bei Zentralnotenbanken / Kreditgenossenschaften" BBK_TITLE_ENG="Principal assets and liabilities of banks (MFIs) in Germany by category of banks / Cash in hand and credit balances with central banks / Credit cooperatives" BBK_COMM_GEN="Wegen der Behandlung von statistischen Brüchen und Korrekturen in den Zeitreihen siehe unter &quot;Allgemeine Hinweise&quot;, Abschnitt &quot;Zur Interpretation der Daten&quot;." BBK_COMM_GEN_ENG="Owing to the treatment of statistical breaks and revisions in the time series, see the section headed &quot;Data interpretation&quot; in the &quot;General notes&quot;.">
      <bbk:Obs TIME_PERIOD="2026-03" OBS_VALUE="13.018" BBK_OBS_STATUS="P" BBK_DIFF="14.6" BBK_DIFF_Y="13.8"/>
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="11.361" BBK_DIFF="2.0" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="11.138" BBK_DIFF="-23.7" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="14.589" BBK_DIFF="21.0" BBK_DIFF_Y="-4.5"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="12.053" BBK_DIFF="8.8" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="11.078" BBK_DIFF="-13.8" BBK_DIFF_Y="-17.6"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="12.849" BBK_DIFF="7.9" BBK_DIFF_Y="1.9"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="11.912" BBK_DIFF="-17.3" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="14.406" BBK_DIFF="15.8" BBK_DIFF_Y="6.5"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="12.442" BBK_DIFF="5.6" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="11.784" BBK_DIFF="-5.7" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="12.494" BBK_DIFF="9.2" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="11.438" BBK_DIFF="-0.9" BBK_DIFF_Y="-10.5"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="11.542" BBK_DIFF="4.8" BBK_DIFF_Y="-11.0"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="11.013" BBK_DIFF="-27.9" BBK_DIFF_Y="-22.0"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="15.276" BBK_DIFF="29.4" BBK_DIFF_Y="0.9"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="11.806" BBK_DIFF="-12.2" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="13.439" BBK_DIFF="6.6" BBK_DIFF_Y="23.1"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="12.606" BBK_DIFF="5.8" BBK_DIFF_Y="-15.3"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="11.91" BBK_DIFF="-12.0" BBK_DIFF_Y="-8.3"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="13.533" BBK_DIFF="8.5" BBK_DIFF_Y="11.4"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="12.475" BBK_DIFF="8.0" BBK_DIFF_Y="-9.6"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="11.556" BBK_DIFF="-9.5" BBK_DIFF_Y="-13.0"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="12.765" BBK_DIFF="-0.2" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="12.786" BBK_DIFF="-1.4" BBK_DIFF_Y="-12.3"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="12.974" BBK_DIFF="-8.1" BBK_DIFF_Y="-10.4"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="14.115" BBK_DIFF="-6.7" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="15.134" BBK_DIFF="13.4" BBK_DIFF_Y="-23.1"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="13.347" BBK_DIFF="22.2" BBK_DIFF_Y="-22.2"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="10.921" BBK_DIFF="-26.7" BBK_DIFF_Y="-41.5"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="14.889" BBK_DIFF="14.6" BBK_DIFF_Y="-44.1"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="12.992" BBK_DIFF="7.0" BBK_DIFF_Y="-80.2"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="12.145" BBK_DIFF="-12.0" BBK_DIFF_Y="-81.6"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="13.804" BBK_DIFF="3.9" BBK_DIFF_Y="-79.3"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="13.282" BBK_DIFF="1.8" BBK_DIFF_Y="-80.3"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="13.047" BBK_DIFF="-10.5" BBK_DIFF_Y="-80.8"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="14.582" BBK_DIFF="0.8" BBK_DIFF_Y="-78.2"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="14.473" BBK_DIFF="3.3" BBK_DIFF_Y="-78.4"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="14.013" BBK_DIFF="-28.8" BBK_DIFF_Y="-78.9"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="19.676" BBK_DIFF="14.7" BBK_DIFF_Y="-72.1"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="17.157" BBK_DIFF="-8.0" BBK_DIFF_Y="-74.1"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="18.656" BBK_DIFF="-29.9" BBK_DIFF_Y="-70.9"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="26.627" BBK_DIFF="-59.3" BBK_DIFF_Y="-58.1"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="65.475" BBK_DIFF="-1.0" BBK_DIFF_Y="7.9"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="66.137" BBK_DIFF="-1.0" BBK_DIFF_Y="9.1"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="66.838" BBK_DIFF="-0.9" BBK_DIFF_Y="11.5"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="67.412" BBK_DIFF="-0.7" BBK_DIFF_Y="21.5"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="67.872" BBK_DIFF="1.4" BBK_DIFF_Y="21.9"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="66.939" BBK_DIFF="-0.2" BBK_DIFF_Y="22.3"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="67.082" BBK_DIFF="0.8" BBK_DIFF_Y="33.9"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="66.532" BBK_DIFF="-5.6" BBK_DIFF_Y="30.2"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="70.486" BBK_DIFF="6.4" BBK_DIFF_Y="34.1"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="66.254" BBK_DIFF="3.5" BBK_DIFF_Y="36.2"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="64.015" BBK_DIFF="0.8" BBK_DIFF_Y="33.6"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="63.53" BBK_DIFF="4.7" BBK_DIFF_Y="33.7"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="60.707" BBK_DIFF="0.2" BBK_DIFF_Y="34.6"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="60.606" BBK_DIFF="1.1" BBK_DIFF_Y="33.5"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="59.961" BBK_DIFF="8.1" BBK_DIFF_Y="32.0"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="55.465" BBK_DIFF="-0.4" BBK_DIFF_Y="36.8"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="55.66" BBK_DIFF="1.7" BBK_DIFF_Y="43.1"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="54.712" BBK_DIFF="9.2" BBK_DIFF_Y="35.0"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="50.083" BBK_DIFF="-2.0" BBK_DIFF_Y="35.7"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="51.106" BBK_DIFF="-2.7" BBK_DIFF_Y="40.1"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="52.547" BBK_DIFF="8.1" BBK_DIFF_Y="50.3"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="48.63" BBK_DIFF="1.5" BBK_DIFF_Y="22.5"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="47.932" BBK_DIFF="0.9" BBK_DIFF_Y="40.3"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="47.5" BBK_DIFF="5.3" BBK_DIFF_Y="104.9"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="45.116" BBK_DIFF="-0.6" BBK_DIFF_Y="101.7"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="45.385" BBK_DIFF="-0.1" BBK_DIFF_Y="117.2"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="45.421" BBK_DIFF="12.0" BBK_DIFF_Y="113.2"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="40.54" BBK_DIFF="4.2" BBK_DIFF_Y="96.4"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="38.901" BBK_DIFF="-4.0" BBK_DIFF_Y="82.0"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="40.517" BBK_DIFF="9.7" BBK_DIFF_Y="97.0"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="36.918" BBK_DIFF="1.2" BBK_DIFF_Y="75.8"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="36.489" BBK_DIFF="4.4" BBK_DIFF_Y="84.8"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="34.96" BBK_DIFF="-11.9" BBK_DIFF_Y="52.2"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="39.696" BBK_DIFF="16.2" BBK_DIFF_Y="88.7"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="34.162" BBK_DIFF="47.4" BBK_DIFF_Y="61.6"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="23.179" BBK_DIFF="3.6" BBK_DIFF_Y="14.9"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="22.367" BBK_DIFF="7.0" BBK_DIFF_Y="11.6"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="20.897" BBK_DIFF="-1.9" BBK_DIFF_Y="7.9"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="21.3" BBK_DIFF="3.2" BBK_DIFF_Y="10.8"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="20.641" BBK_DIFF="-3.4" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="21.375" BBK_DIFF="3.9" BBK_DIFF_Y="17.8"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="20.57" BBK_DIFF="-2.0" BBK_DIFF_Y="12.0"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="20.999" BBK_DIFF="6.3" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="19.75" BBK_DIFF="-14.0" BBK_DIFF_Y="7.5"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="22.976" BBK_DIFF="9.2" BBK_DIFF_Y="20.0"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="21.039" BBK_DIFF="-0.5" BBK_DIFF_Y="23.2"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="21.136" BBK_DIFF="4.7" BBK_DIFF_Y="38.1"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="20.179" BBK_DIFF="0.7" BBK_DIFF_Y="27.8"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="20.035" BBK_DIFF="3.5" BBK_DIFF_Y="29.5"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="19.363" BBK_DIFF="0.8" BBK_DIFF_Y="24.4"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="19.218" BBK_DIFF="-3.5" BBK_DIFF_Y="21.6"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="19.92" BBK_DIFF="9.7" BBK_DIFF_Y="16.6"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="18.151" BBK_DIFF="-1.1" BBK_DIFF_Y="21.8"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="18.361" BBK_DIFF="-7.5" BBK_DIFF_Y="19.5"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="19.855" BBK_DIFF="8.1" BBK_DIFF_Y="29.5"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="18.366" BBK_DIFF="-4.1" BBK_DIFF_Y="24.4"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="19.142" BBK_DIFF="12.1" BBK_DIFF_Y="14.6"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="17.071" BBK_DIFF="11.5" BBK_DIFF_Y="13.9"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="15.31" BBK_DIFF="-3.1" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="15.794" BBK_DIFF="2.1" BBK_DIFF_Y="10.6"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="15.472" BBK_DIFF="-0.6" BBK_DIFF_Y="18.5"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="15.563" BBK_DIFF="-1.5" BBK_DIFF_Y="22.5"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="15.802" BBK_DIFF="-7.5" BBK_DIFF_Y="20.4"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="17.085" BBK_DIFF="14.7" BBK_DIFF_Y="41.8"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="14.899" BBK_DIFF="-3.0" BBK_DIFF_Y="19.4"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="15.367" BBK_DIFF="0.2" BBK_DIFF_Y="17.4"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="15.335" BBK_DIFF="3.8" BBK_DIFF_Y="22.0"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="14.769" BBK_DIFF="-11.6" BBK_DIFF_Y="17.6"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="16.706" BBK_DIFF="11.5" BBK_DIFF_Y="22.7"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="14.989" BBK_DIFF="4.4" BBK_DIFF_Y="21.2"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="14.356" BBK_DIFF="0.6" BBK_DIFF_Y="12.9"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="14.274" BBK_DIFF="9.3" BBK_DIFF_Y="14.4"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="13.054" BBK_DIFF="2.8" BBK_DIFF_Y="15.6"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="12.701" BBK_DIFF="-3.3" BBK_DIFF_Y="8.4"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="13.128" BBK_DIFF="8.9" BBK_DIFF_Y="9.9"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="12.052" BBK_DIFF="-3.4" BBK_DIFF_Y="6.0"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="12.476" BBK_DIFF="-4.7" BBK_DIFF_Y="7.4"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="13.093" BBK_DIFF="4.2" BBK_DIFF_Y="20.9"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="12.567" BBK_DIFF="0.0" BBK_DIFF_Y="21.9"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="12.563" BBK_DIFF="-7.8" BBK_DIFF_Y="15.4"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="13.619" BBK_DIFF="10.2" BBK_DIFF_Y="9.8"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="12.363" BBK_DIFF="-2.8" BBK_DIFF_Y="13.0"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="12.715" BBK_DIFF="1.9" BBK_DIFF_Y="20.0"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="12.482" BBK_DIFF="10.5" BBK_DIFF_Y="21.5"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="11.292" BBK_DIFF="-3.7" BBK_DIFF_Y="11.6"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="11.721" BBK_DIFF="-1.9" BBK_DIFF_Y="10.9"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="11.947" BBK_DIFF="5.1" BBK_DIFF_Y="9.9"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="11.367" BBK_DIFF="-2.1" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="11.611" BBK_DIFF="7.3" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="10.826" BBK_DIFF="5.0" BBK_DIFF_Y="9.0"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="10.313" BBK_DIFF="-5.3" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="10.886" BBK_DIFF="-12.2" BBK_DIFF_Y="3.8"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="12.401" BBK_DIFF="13.4" BBK_DIFF_Y="4.8"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="10.936" BBK_DIFF="3.2" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="10.597" BBK_DIFF="3.2" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="10.273" BBK_DIFF="1.5" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="10.122" BBK_DIFF="-4.3" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="10.573" BBK_DIFF="-2.7" BBK_DIFF_Y="-4.4"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="10.868" BBK_DIFF="-0.4" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="10.909" BBK_DIFF="-3.9" BBK_DIFF_Y="3.8"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="11.354" BBK_DIFF="14.3" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="9.933" BBK_DIFF="-4.2" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="10.368" BBK_DIFF="-1.2" BBK_DIFF_Y="-4.3"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="10.492" BBK_DIFF="-11.4" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="11.838" BBK_DIFF="12.7" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="10.501" BBK_DIFF="-1.2" BBK_DIFF_Y="4.8"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="10.627" BBK_DIFF="0.8" BBK_DIFF_Y="-3.7"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="10.54" BBK_DIFF="2.8" BBK_DIFF_Y="0.9"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="10.256" BBK_DIFF="-7.2" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="11.054" BBK_DIFF="4.6" BBK_DIFF_Y="9.0"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="10.567" BBK_DIFF="0.6" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="10.509" BBK_DIFF="-5.8" BBK_DIFF_Y="1.9"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="11.156" BBK_DIFF="3.5" BBK_DIFF_Y="8.4"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="10.779" BBK_DIFF="-0.5" BBK_DIFF_Y="10.4"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="10.835" BBK_DIFF="-4.8" BBK_DIFF_Y="7.6"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="11.382" BBK_DIFF="-3.1" BBK_DIFF_Y="13.7"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="11.751" BBK_DIFF="17.3" BBK_DIFF_Y="-24.0"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="10.021" BBK_DIFF="-9.2" BBK_DIFF_Y="-31.4"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="11.032" BBK_DIFF="5.6" BBK_DIFF_Y="-24.0"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="10.445" BBK_DIFF="4.0" BBK_DIFF_Y="-26.7"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="10.043" BBK_DIFF="-0.9" BBK_DIFF_Y="-31.2"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="10.137" BBK_DIFF="-1.6" BBK_DIFF_Y="-30.3"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="10.305" BBK_DIFF="-0.1" BBK_DIFF_Y="-24.0"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="10.313" BBK_DIFF="0.2" BBK_DIFF_Y="-31.4"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="10.289" BBK_DIFF="5.4" BBK_DIFF_Y="-32.7"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="9.766" BBK_DIFF="-3.0" BBK_DIFF_Y="-30.0"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="10.071" BBK_DIFF="0.6" BBK_DIFF_Y="-30.7"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="10.014" BBK_DIFF="-35.2" BBK_DIFF_Y="-31.9"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="15.456" BBK_DIFF="5.8" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="14.605" BBK_DIFF="0.6" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="14.52" BBK_DIFF="1.9" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="14.243" BBK_DIFF="-2.5" BBK_DIFF_Y="8.2"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="14.601" BBK_DIFF="0.4" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="14.54" BBK_DIFF="7.2" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="13.567" BBK_DIFF="-9.8" BBK_DIFF_Y="-16.8"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="15.042" BBK_DIFF="-1.6" BBK_DIFF_Y="4.8"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="15.281" BBK_DIFF="9.5" BBK_DIFF_Y="10.0"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="13.954" BBK_DIFF="-4.0" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="14.532" BBK_DIFF="-1.2" BBK_DIFF_Y="6.0"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="14.713" BBK_DIFF="-3.2" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="15.206" BBK_DIFF="7.2" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="14.189" BBK_DIFF="-5.6" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="15.03" BBK_DIFF="14.1" BBK_DIFF_Y="8.5"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="13.167" BBK_DIFF="-6.7" BBK_DIFF_Y="-2.7"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="14.111" BBK_DIFF="-2.5" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="14.467" BBK_DIFF="-11.3" BBK_DIFF_Y="7.5"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="16.314" BBK_DIFF="13.7" BBK_DIFF_Y="10.0"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="14.352" BBK_DIFF="3.3" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="13.892" BBK_DIFF="3.2" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="13.459" BBK_DIFF="-1.8" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="13.708" BBK_DIFF="-6.3" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="14.622" BBK_DIFF="-2.0" BBK_DIFF_Y="5.0"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="14.915" BBK_DIFF="10.5" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="13.493" BBK_DIFF="-2.6" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="13.852" BBK_DIFF="2.4" BBK_DIFF_Y="9.2"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="13.527" BBK_DIFF="-4.5" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="14.157" BBK_DIFF="5.2" BBK_DIFF_Y="12.0"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="13.463" BBK_DIFF="-9.2" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="14.827" BBK_DIFF="6.5" BBK_DIFF_Y="18.7"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="13.924" BBK_DIFF="3.5" BBK_DIFF_Y="9.2"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="13.459" BBK_DIFF="3.9" BBK_DIFF_Y="7.1"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="12.951" BBK_DIFF="-5.7" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="13.734" BBK_DIFF="-1.4" BBK_DIFF_Y="8.9"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="13.929" BBK_DIFF="-4.3" BBK_DIFF_Y="10.5"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="14.554" BBK_DIFF="9.8" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="13.25" BBK_DIFF="4.4" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="12.69" BBK_DIFF="-4.6" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="13.307" BBK_DIFF="5.3" BBK_DIFF_Y="10.0"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="12.641" BBK_DIFF="-0.7" BBK_DIFF_Y="6.4"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="12.726" BBK_DIFF="1.9" BBK_DIFF_Y="-1.5"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="12.488" BBK_DIFF="-2.0" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="12.746" BBK_DIFF="1.4" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="12.568" BBK_DIFF="-2.4" BBK_DIFF_Y="-1.2"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="12.876" BBK_DIFF="2.1" BBK_DIFF_Y="8.8"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="12.612" BBK_DIFF="0.0" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="12.606" BBK_DIFF="-11.0" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="14.157" BBK_DIFF="11.3" BBK_DIFF_Y="5.5"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="12.717" BBK_DIFF="3.1" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="12.332" BBK_DIFF="1.9" BBK_DIFF_Y="-4.8"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="12.098" BBK_DIFF="1.8" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="11.88" BBK_DIFF="-8.1" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="12.922" BBK_DIFF="2.6" BBK_DIFF_Y="4.4"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="12.591" BBK_DIFF="-4.6" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="13.193" BBK_DIFF="3.7" BBK_DIFF_Y="6.1"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="12.722" BBK_DIFF="7.5" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="11.833" BBK_DIFF="-5.1" BBK_DIFF_Y="-0.7"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="12.466" BBK_DIFF="0.2" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="12.44" BBK_DIFF="-7.3" BBK_DIFF_Y="-1.2"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="13.416" BBK_DIFF="5.9" BBK_DIFF_Y="5.4"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="12.67" BBK_DIFF="-2.2" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="12.96" BBK_DIFF="7.2" BBK_DIFF_Y="5.5"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="12.093" BBK_DIFF="0.8" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="12.0" BBK_DIFF="-3.0" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="12.372" BBK_DIFF="1.7" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="12.169" BBK_DIFF="-2.1" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="12.435" BBK_DIFF="1.9" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="12.207" BBK_DIFF="2.5" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="11.913" BBK_DIFF="-1.3" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="12.072" BBK_DIFF="-4.1" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="12.586" BBK_DIFF="-1.1" BBK_DIFF_Y="8.3"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="12.728" BBK_DIFF="3.1" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="12.345" BBK_DIFF="0.5" BBK_DIFF_Y="7.8"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="12.289" BBK_DIFF="4.1" BBK_DIFF_Y="6.2"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="11.803" BBK_DIFF="-1.8" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="12.014" BBK_DIFF="-0.8" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="12.107" BBK_DIFF="3.5" BBK_DIFF_Y="5.9"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="11.7" BBK_DIFF="-3.0" BBK_DIFF_Y="0.2"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="12.066" BBK_DIFF="3.4" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="11.668" BBK_DIFF="0.3" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="11.631" BBK_DIFF="-0.7" BBK_DIFF_Y="5.7"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="11.713" BBK_DIFF="0.8" BBK_DIFF_Y="7.4"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="11.618" BBK_DIFF="-4.9" BBK_DIFF_Y="-3.2"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="12.217" BBK_DIFF="6.6" BBK_DIFF_Y="-8.4"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="11.457" BBK_DIFF="-1.0" BBK_DIFF_Y="-4.3"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="11.575" BBK_DIFF="0.8" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="11.488" BBK_DIFF="-3.0" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="11.841" BBK_DIFF="3.5" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="11.437" BBK_DIFF="-2.1" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="11.681" BBK_DIFF="-3.6" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="12.122" BBK_DIFF="4.4" BBK_DIFF_Y="7.0"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="11.614" BBK_DIFF="5.5" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="11.004" BBK_DIFF="0.9" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="10.901" BBK_DIFF="-9.2" BBK_DIFF_Y="-4.4"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="11.999" BBK_DIFF="-10.0" BBK_DIFF_Y="5.4"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="13.331" BBK_DIFF="11.4" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="11.967" BBK_DIFF="3.2" BBK_DIFF_Y="8.2"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="11.597" BBK_DIFF="-0.1" BBK_DIFF_Y="0.8"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="11.605" BBK_DIFF="0.4" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="11.556" BBK_DIFF="-1.2" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="11.699" BBK_DIFF="4.3" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="11.219" BBK_DIFF="-1.0" BBK_DIFF_Y="-3.7"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="11.332" BBK_DIFF="-3.3" BBK_DIFF_Y="-3.1"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="11.713" BBK_DIFF="7.5" BBK_DIFF_Y="0.1"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="10.891" BBK_DIFF="-4.5" BBK_DIFF_Y="-8.2"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="11.4" BBK_DIFF="0.2" BBK_DIFF_Y="-11.0"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="11.38" BBK_DIFF="-13.7" BBK_DIFF_Y="-21.4"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="13.194" BBK_DIFF="19.3" BBK_DIFF_Y="-8.2"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="11.059" BBK_DIFF="-3.9" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="11.503" BBK_DIFF="0.7" BBK_DIFF_Y="3.8"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="11.422" BBK_DIFF="0.6" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="11.351" BBK_DIFF="-0.8" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="11.44" BBK_DIFF="-1.8" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="11.651" BBK_DIFF="-0.4" BBK_DIFF_Y="9.1"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="11.692" BBK_DIFF="-0.1" BBK_DIFF_Y="3.8"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="11.707" BBK_DIFF="-1.4" BBK_DIFF_Y="6.0"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="11.869" BBK_DIFF="-7.3" BBK_DIFF_Y="11.7"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="12.805" BBK_DIFF="-11.6" BBK_DIFF_Y="19.6"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="14.487" BBK_DIFF="0.8" BBK_DIFF_Y="35.3"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="14.375" BBK_DIFF="31.7" BBK_DIFF_Y="22.1"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="10.916" BBK_DIFF="-1.5" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="11.08" BBK_DIFF="0.9" BBK_DIFF_Y="0.1"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="10.985" BBK_DIFF="0.6" BBK_DIFF_Y="6.7"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="10.924" BBK_DIFF="-3.0" BBK_DIFF_Y="0.3"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="11.26" BBK_DIFF="5.4" BBK_DIFF_Y="6.9"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="10.68" BBK_DIFF="-5.2" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="11.266" BBK_DIFF="2.0" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="11.043" BBK_DIFF="3.9" BBK_DIFF_Y="3.8"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="10.627" BBK_DIFF="-0.8" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="10.71" BBK_DIFF="0.0" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="10.707" BBK_DIFF="-9.0" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="11.771" BBK_DIFF="9.3" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="10.772" BBK_DIFF="-2.7" BBK_DIFF_Y="4.8"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="11.072" BBK_DIFF="7.5" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="10.297" BBK_DIFF="-5.5" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="10.891" BBK_DIFF="3.4" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="10.533" BBK_DIFF="3.1" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="10.213" BBK_DIFF="-4.5" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="10.698" BBK_DIFF="0.6" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="10.638" BBK_DIFF="4.2" BBK_DIFF_Y="5.7"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="10.208" BBK_DIFF="-0.4" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="10.249" BBK_DIFF="-1.5" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="10.407" BBK_DIFF="-6.4" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="11.124" BBK_DIFF="8.3" BBK_DIFF_Y="20.1"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="10.275" BBK_DIFF="-2.4" BBK_DIFF_Y="21.7"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="10.528" BBK_DIFF="4.7" BBK_DIFF_Y="26.5"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="10.051" BBK_DIFF="-3.0" BBK_DIFF_Y="19.0"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="10.357" BBK_DIFF="1.8" BBK_DIFF_Y="22.6"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="10.171" BBK_DIFF="2.0" BBK_DIFF_Y="25.8"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="9.967" BBK_DIFF="-4.6" BBK_DIFF_Y="13.3"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="10.449" BBK_DIFF="3.9" BBK_DIFF_Y="19.7"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="10.061" BBK_DIFF="-0.8" BBK_DIFF_Y="21.9"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="10.142" BBK_DIFF="1.2" BBK_DIFF_Y="21.4"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="10.017" BBK_DIFF="-0.5" BBK_DIFF_Y="18.1"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="10.07" BBK_DIFF="8.7" BBK_DIFF_Y="22.7"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="18.113" BBK_DIFF="9.7" BBK_DIFF_Y="-7.3" BBK_EURO="9.261"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="16.516" BBK_DIFF="1.5" BBK_DIFF_Y="-3.4" BBK_EURO="8.444"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="16.276" BBK_DIFF="-1.4" BBK_DIFF_Y="1.5" BBK_EURO="8.322"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="16.514" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.5" BBK_EURO="8.443"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="16.529" BBK_DIFF="4.6" BBK_DIFF_Y="0.6" BBK_EURO="8.451"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="15.808" BBK_DIFF="-8.1" BBK_DIFF_Y="-0.2" BBK_EURO="8.083"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="17.201" BBK_DIFF="0.8" BBK_DIFF_Y="1.1" BBK_EURO="8.795"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="17.072" BBK_DIFF="5.7" BBK_DIFF_Y="3.1" BBK_EURO="8.729"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="16.145" BBK_DIFF="-1.2" BBK_DIFF_Y="1.9" BBK_EURO="8.255"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="16.337" BBK_DIFF="-1.5" BBK_DIFF_Y="-4.2" BBK_EURO="8.353"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="16.588" BBK_DIFF="3.4" BBK_DIFF_Y="3.7" BBK_EURO="8.481"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="16.05" BBK_DIFF="-17.8" BBK_DIFF_Y="0.9" BBK_EURO="8.206"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="19.532" BBK_DIFF="14.2" BBK_DIFF_Y="-2.1" BBK_EURO="9.987"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="17.103" BBK_DIFF="6.6" BBK_DIFF_Y="8.4" BBK_EURO="8.745"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="16.042" BBK_DIFF="-3.3" BBK_DIFF_Y="2.4" BBK_EURO="8.202"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="16.597" BBK_DIFF="1.0" BBK_DIFF_Y="2.7" BBK_EURO="8.486"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="16.425" BBK_DIFF="3.7" BBK_DIFF_Y="3.4" BBK_EURO="8.398"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="15.839" BBK_DIFF="-6.9" BBK_DIFF_Y="2.2" BBK_EURO="8.098"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="17.01" BBK_DIFF="2.7" BBK_DIFF_Y="4.5" BBK_EURO="8.697"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="16.561" BBK_DIFF="4.5" BBK_DIFF_Y="2.6" BBK_EURO="8.468"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="15.851" BBK_DIFF="-7.1" BBK_DIFF_Y="-3.8" BBK_EURO="8.104"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="17.059" BBK_DIFF="6.6" BBK_DIFF_Y="7.0" BBK_EURO="8.722"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="15.996" BBK_DIFF="0.5" BBK_DIFF_Y="2.4" BBK_EURO="8.179"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="15.911" BBK_DIFF="-20.3" BBK_DIFF_Y="1.4" BBK_EURO="8.135"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="19.957" BBK_DIFF="26.5" BBK_DIFF_Y="8.0" BBK_EURO="10.204"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="15.779" BBK_DIFF="0.7" BBK_DIFF_Y="-1.7" BBK_EURO="8.068"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="15.667" BBK_DIFF="-3.1" BBK_DIFF_Y="-1.5" BBK_EURO="8.01"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="16.161" BBK_DIFF="1.7" BBK_DIFF_Y="3.0" BBK_EURO="8.263"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="15.886" BBK_DIFF="2.5" BBK_DIFF_Y="6.8" BBK_EURO="8.122"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="15.498" BBK_DIFF="-4.8" BBK_DIFF_Y="-7.7" BBK_EURO="7.924"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="16.272" BBK_DIFF="0.8" BBK_DIFF_Y="-1.3" BBK_EURO="8.32"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="16.14" BBK_DIFF="-2.0" BBK_DIFF_Y="-4.5" BBK_EURO="8.252"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="16.47" BBK_DIFF="3.3" BBK_DIFF_Y="0.8" BBK_EURO="8.421"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="15.949" BBK_DIFF="2.1" BBK_DIFF_Y="0.2" BBK_EURO="8.155"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="15.622" BBK_DIFF="-0.5" BBK_DIFF_Y="-8.0" BBK_EURO="7.987"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="15.696" BBK_DIFF="-15.1" BBK_DIFF_Y="-7.5" BBK_EURO="8.025"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="18.478" BBK_DIFF="15.1" BBK_DIFF_Y="-4.2" BBK_EURO="9.448"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="16.05" BBK_DIFF="0.9" BBK_DIFF_Y="-5.5" BBK_EURO="8.206"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="15.904" BBK_DIFF="1.4" BBK_DIFF_Y="-4.2" BBK_EURO="8.132"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="15.686" BBK_DIFF="5.5" BBK_DIFF_Y="-0.4" BBK_EURO="8.02"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="14.875" BBK_DIFF="-11.5" BBK_DIFF_Y="-7.9" BBK_EURO="7.605"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="16.799" BBK_DIFF="1.9" BBK_DIFF_Y="6.6" BBK_EURO="8.589"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="16.481" BBK_DIFF="-2.5" BBK_DIFF_Y="1.1" BBK_EURO="8.427"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="16.907" BBK_DIFF="3.4" BBK_DIFF_Y="0.5" BBK_EURO="8.644"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="16.346" BBK_DIFF="2.7" BBK_DIFF_Y="2.7" BBK_EURO="8.358"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="15.911" BBK_DIFF="-6.3" BBK_DIFF_Y="-4.7" BBK_EURO="8.135"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="16.972" BBK_DIFF="0.0" BBK_DIFF_Y="-19.3" BBK_EURO="8.678"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="16.966" BBK_DIFF="-12.1" BBK_DIFF_Y="-11.7" BBK_EURO="8.675"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="19.293" BBK_DIFF="13.5" BBK_DIFF_Y="0.5" BBK_EURO="9.864"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="16.992" BBK_DIFF="2.4" BBK_DIFF_Y="-8.5" BBK_EURO="8.688"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="16.601" BBK_DIFF="5.4" BBK_DIFF_Y="-1.1" BBK_EURO="8.488"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="15.75" BBK_DIFF="-2.5" BBK_DIFF_Y="-7.3" BBK_EURO="8.053"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="16.157" BBK_DIFF="2.6" BBK_DIFF_Y="-10.8" BBK_EURO="8.261"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="15.753" BBK_DIFF="-3.4" BBK_DIFF_Y="-1.6" BBK_EURO="8.054"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="16.306" BBK_DIFF="-3.0" BBK_DIFF_Y="-3.1" BBK_EURO="8.337"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="16.815" BBK_DIFF="5.6" BBK_DIFF_Y="0.1" BBK_EURO="8.597"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="15.92" BBK_DIFF="-4.7" BBK_DIFF_Y="3.8" BBK_EURO="8.14"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="16.702" BBK_DIFF="-20.6" BBK_DIFF_Y="8.3" BBK_EURO="8.54"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="21.03" BBK_DIFF="9.4" BBK_DIFF_Y="-11.9" BBK_EURO="10.752"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="19.222" BBK_DIFF="0.1" BBK_DIFF_Y="-17.8" BBK_EURO="9.828"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="19.194" BBK_DIFF="3.4" BBK_DIFF_Y="-17.7" BBK_EURO="9.814"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="18.563" BBK_DIFF="10.6" BBK_DIFF_Y="-19.9" BBK_EURO="9.491"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="16.786" BBK_DIFF="-1.2" BBK_DIFF_Y="-24.0" BBK_EURO="8.583"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="16.986" BBK_DIFF="-6.3" BBK_DIFF_Y="-21.7" BBK_EURO="8.685"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="18.122" BBK_DIFF="13.2" BBK_DIFF_Y="-19.5" BBK_EURO="9.266"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="16.004" BBK_DIFF="-4.9" BBK_DIFF_Y="-25.8" BBK_EURO="8.183"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="16.831" BBK_DIFF="0.2" BBK_DIFF_Y="-24.4" BBK_EURO="8.606"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="16.8" BBK_DIFF="9.6" BBK_DIFF_Y="-21.5" BBK_EURO="8.59"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="15.334" BBK_DIFF="-0.6" BBK_DIFF_Y="-24.2" BBK_EURO="7.84"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="15.421" BBK_DIFF="-35.4" BBK_DIFF_Y="-26.1" BBK_EURO="7.885"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="23.871" BBK_DIFF="2.0" BBK_DIFF_Y="15.0" BBK_EURO="12.205"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="23.398" BBK_DIFF="0.3" BBK_DIFF_Y="10.8" BBK_EURO="11.963"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="23.323" BBK_DIFF="0.6" BBK_DIFF_Y="18.6" BBK_EURO="11.925"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="23.184" BBK_DIFF="4.9" BBK_DIFF_Y="17.8" BBK_EURO="11.854"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="22.101" BBK_DIFF="1.9" BBK_DIFF_Y="19.6" BBK_EURO="11.3"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="21.692" BBK_DIFF="-3.7" BBK_DIFF_Y="12.0" BBK_EURO="11.091"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="22.522" BBK_DIFF="4.5" BBK_DIFF_Y="24.5" BBK_EURO="11.515"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="21.56" BBK_DIFF="-3.1" BBK_DIFF_Y="15.5" BBK_EURO="11.023"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="22.256" BBK_DIFF="3.9" BBK_DIFF_Y="14.9" BBK_EURO="11.379"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="21.411" BBK_DIFF="5.9" BBK_DIFF_Y="20.1" BBK_EURO="10.947"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="20.218" BBK_DIFF="-3.2" BBK_DIFF_Y="7.3" BBK_EURO="10.337"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="20.877" BBK_DIFF="0.5" BBK_DIFF_Y="9.3" BBK_EURO="10.674"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="20.764" BBK_DIFF="-1.7" BBK_DIFF_Y="14.2" BBK_EURO="10.616"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="21.123" BBK_DIFF="7.4" BBK_DIFF_Y="14.4" BBK_EURO="10.8"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="19.667" BBK_DIFF="-0.1" BBK_DIFF_Y="3.0" BBK_EURO="10.056"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="19.681" BBK_DIFF="6.5" BBK_DIFF_Y="9.2" BBK_EURO="10.063"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="18.485" BBK_DIFF="-4.5" BBK_DIFF_Y="8.9" BBK_EURO="9.451"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="19.36" BBK_DIFF="7.0" BBK_DIFF_Y="8.5" BBK_EURO="9.899"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="18.088" BBK_DIFF="-3.1" BBK_DIFF_Y="6.8" BBK_EURO="9.248"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="18.666" BBK_DIFF="-3.7" BBK_DIFF_Y="16.3" BBK_EURO="9.544"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="19.376" BBK_DIFF="8.7" BBK_DIFF_Y="29.3" BBK_EURO="9.907"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="17.833" BBK_DIFF="-5.4" BBK_DIFF_Y="18.6" BBK_EURO="9.118"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="18.848" BBK_DIFF="-1.3" BBK_DIFF_Y="30.4" BBK_EURO="9.637"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="19.097" BBK_DIFF="5.0" BBK_DIFF_Y="30.5" BBK_EURO="9.764"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="18.187" BBK_DIFF="-1.5" BBK_DIFF_Y="23.7" BBK_EURO="9.299"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="18.471" BBK_DIFF="-3.3" BBK_DIFF_Y="27.5" BBK_EURO="9.444"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="19.096" BBK_DIFF="6.0" BBK_DIFF_Y="20.6" BBK_EURO="9.764"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="18.021" BBK_DIFF="6.1" BBK_DIFF_Y="31.1" BBK_EURO="9.214"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="16.977" BBK_DIFF="-4.8" BBK_DIFF_Y="22.1" BBK_EURO="8.68"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="17.842" BBK_DIFF="5.3" BBK_DIFF_Y="30.3" BBK_EURO="9.122"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="16.936" BBK_DIFF="5.6" BBK_DIFF_Y="23.2" BBK_EURO="8.659"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="16.043" BBK_DIFF="7.0" BBK_DIFF_Y="16.9" BBK_EURO="8.203"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="14.991" BBK_DIFF="-0.3" BBK_DIFF_Y="12.7" BBK_EURO="7.665"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="15.037" BBK_DIFF="4.0" BBK_DIFF_Y="14.4" BBK_EURO="7.688"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="14.454" BBK_DIFF="-1.2" BBK_DIFF_Y="6.3" BBK_EURO="7.39"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="14.63" BBK_DIFF="-0.5" BBK_DIFF_Y="13.6" BBK_EURO="7.48"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="14.707" BBK_DIFF="1.5" BBK_DIFF_Y="7.7" BBK_EURO="7.52"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="14.49" BBK_DIFF="-8.5" BBK_DIFF_Y="8.7" BBK_EURO="7.409"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="15.83" BBK_DIFF="15.2" BBK_DIFF_Y="11.9" BBK_EURO="8.094"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="13.741" BBK_DIFF="-1.1" BBK_DIFF_Y="2.7" BBK_EURO="7.026"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="13.9" BBK_DIFF="1.5" BBK_DIFF_Y="4.4" BBK_EURO="7.107"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="13.693" BBK_DIFF="-0.4" BBK_DIFF_Y="4.5" BBK_EURO="7.001"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="13.748" BBK_DIFF="0.2" BBK_DIFF_Y="5.2" BBK_EURO="7.029"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="13.721" BBK_DIFF="3.1" BBK_DIFF_Y="8.2" BBK_EURO="7.015"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="13.306" BBK_DIFF="1.2" BBK_DIFF_Y="2.9" BBK_EURO="6.803"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="13.143" BBK_DIFF="-3.3" BBK_DIFF_Y="3.7" BBK_EURO="6.72"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="13.598" BBK_DIFF="5.6" BBK_DIFF_Y="11.5" BBK_EURO="6.953"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="12.874" BBK_DIFF="-5.7" BBK_DIFF_Y="-1.1" BBK_EURO="6.582"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="13.659" BBK_DIFF="2.4" BBK_DIFF_Y="3.0" BBK_EURO="6.984"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="13.336" BBK_DIFF="-5.8" BBK_DIFF_Y="7.3" BBK_EURO="6.819"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="14.152" BBK_DIFF="5.7" BBK_DIFF_Y="11.2" BBK_EURO="7.236"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="13.385" BBK_DIFF="0.5" BBK_DIFF_Y="9.2" BBK_EURO="6.844"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="13.314" BBK_DIFF="1.6" BBK_DIFF_Y="12.5" BBK_EURO="6.807"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="13.107" BBK_DIFF="0.3" BBK_DIFF_Y="8.2" BBK_EURO="6.702"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="13.064" BBK_DIFF="3.1" BBK_DIFF_Y="3.5" BBK_EURO="6.68"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="12.676" BBK_DIFF="-2.0" BBK_DIFF_Y="3.9" BBK_EURO="6.481"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="12.933" BBK_DIFF="2.1" BBK_DIFF_Y="8.1" BBK_EURO="6.613"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="12.673" BBK_DIFF="3.9" BBK_DIFF_Y="1.0" BBK_EURO="6.48"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="12.196" BBK_DIFF="-6.3" BBK_DIFF_Y="6.4" BBK_EURO="6.236"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="13.018" BBK_DIFF="-1.9" BBK_DIFF_Y="7.6" BBK_EURO="6.656"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="13.265" BBK_DIFF="6.7" BBK_DIFF_Y="6.5" BBK_EURO="6.782"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="12.433" BBK_DIFF="-2.3" BBK_DIFF_Y="15.3" BBK_EURO="6.357"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="12.726" BBK_DIFF="3.8" BBK_DIFF_Y="10.2" BBK_EURO="6.507"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="12.257" BBK_DIFF="3.5" BBK_DIFF_Y="17.3" BBK_EURO="6.267"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="11.838" BBK_DIFF="-2.3" BBK_DIFF_Y="11.9" BBK_EURO="6.053"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="12.119" BBK_DIFF="-4.0" BBK_DIFF_Y="14.7" BBK_EURO="6.196"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="12.618" BBK_DIFF="3.5" BBK_DIFF_Y="23.9" BBK_EURO="6.451"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="12.195" BBK_DIFF="1.9" BBK_DIFF_Y="18.1" BBK_EURO="6.235"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="11.965" BBK_DIFF="-4.6" BBK_DIFF_Y="12.4" BBK_EURO="6.118"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="12.542" BBK_DIFF="9.4" BBK_DIFF_Y="35.2" BBK_EURO="6.413"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="11.465" BBK_DIFF="-5.2" BBK_DIFF_Y="0.5" BBK_EURO="5.862"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="12.099" BBK_DIFF="-2.9" BBK_DIFF_Y="-0.2" BBK_EURO="6.186"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="12.454" BBK_DIFF="15.5" BBK_DIFF_Y="12.0" BBK_EURO="6.368"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="10.784" BBK_DIFF="-6.6" BBK_DIFF_Y="-4.6" BBK_EURO="5.514"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="11.552" BBK_DIFF="10.5" BBK_DIFF_Y="1.0" BBK_EURO="5.906"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="10.45" BBK_DIFF="-1.2" BBK_DIFF_Y="2.2" BBK_EURO="5.343"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="10.577" BBK_DIFF="0.1" BBK_DIFF_Y="7.6" BBK_EURO="5.408"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="10.563" BBK_DIFF="3.7" BBK_DIFF_Y="0.3" BBK_EURO="5.401"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="10.183" BBK_DIFF="-1.4" BBK_DIFF_Y="-0.5" BBK_EURO="5.206"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="10.33" BBK_DIFF="-2.9" BBK_DIFF_Y="2.0" BBK_EURO="5.282"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="10.642" BBK_DIFF="14.7" BBK_DIFF_Y="4.2" BBK_EURO="5.441"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="9.276" BBK_DIFF="-18.7" BBK_DIFF_Y="-6.8" BBK_EURO="4.743"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="11.407" BBK_DIFF="-6.0" BBK_DIFF_Y="12.2" BBK_EURO="5.832"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="12.129" BBK_DIFF="9.1" BBK_DIFF_Y="18.3" BBK_EURO="6.201"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="11.118" BBK_DIFF="-1.7" BBK_DIFF_Y="12.8" BBK_EURO="5.685"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="11.306" BBK_DIFF="-1.2" BBK_DIFF_Y="14.8" BBK_EURO="5.781"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="11.442" BBK_DIFF="11.8" BBK_DIFF_Y="7.5" BBK_EURO="5.85"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="10.23" BBK_DIFF="4.0" BBK_DIFF_Y="3.2" BBK_EURO="5.231"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="9.834" BBK_DIFF="-6.7" BBK_DIFF_Y="2.3" BBK_EURO="5.028"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="10.535" BBK_DIFF="3.0" BBK_DIFF_Y="4.7" BBK_EURO="5.386"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="10.233" BBK_DIFF="1.0" BBK_DIFF_Y="4.2" BBK_EURO="5.232"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="10.128" BBK_DIFF="-0.8" BBK_DIFF_Y="2.0" BBK_EURO="5.178"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="10.21" BBK_DIFF="2.6" BBK_DIFF_Y="5.7" BBK_EURO="5.22"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="9.954" BBK_DIFF="-2.1" BBK_DIFF_Y="1.5" BBK_EURO="5.089"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="10.166" BBK_DIFF="-0.8" BBK_DIFF_Y="3.8" BBK_EURO="5.198"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="10.251" BBK_DIFF="4.0" BBK_DIFF_Y="5.0" BBK_EURO="5.241"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="9.858" BBK_DIFF="0.1" BBK_DIFF_Y="2.7" BBK_EURO="5.04"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="9.847" BBK_DIFF="-7.5" BBK_DIFF_Y="1.4" BBK_EURO="5.035"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="10.646" BBK_DIFF="7.4" BBK_DIFF_Y="7.7" BBK_EURO="5.443"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="9.911" BBK_DIFF="3.1" BBK_DIFF_Y="8.2" BBK_EURO="5.067"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="9.609" BBK_DIFF="-4.5" BBK_DIFF_Y="0.0" BBK_EURO="4.913"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="10.059" BBK_DIFF="2.5" BBK_DIFF_Y="9.2" BBK_EURO="5.143"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="9.818" BBK_DIFF="-1.1" BBK_DIFF_Y="7.8" BBK_EURO="5.02"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="9.928" BBK_DIFF="2.8" BBK_DIFF_Y="5.7" BBK_EURO="5.076"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="9.66" BBK_DIFF="-1.5" BBK_DIFF_Y="6.1" BBK_EURO="4.939"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="9.808" BBK_DIFF="0.1" BBK_DIFF_Y="7.8" BBK_EURO="5.015"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="9.796" BBK_DIFF="0.4" BBK_DIFF_Y="8.4" BBK_EURO="5.009"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="9.76" BBK_DIFF="1.7" BBK_DIFF_Y="0.9" BBK_EURO="4.99"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="9.596" BBK_DIFF="-1.2" BBK_DIFF_Y="1.1" BBK_EURO="4.906"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="9.71" BBK_DIFF="-1.8" BBK_DIFF_Y="5.1" BBK_EURO="4.965"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="9.888" BBK_DIFF="7.9" BBK_DIFF_Y="7.3" BBK_EURO="5.056"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="9.161" BBK_DIFF="-4.7" BBK_DIFF_Y="3.5" BBK_EURO="4.684"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="9.612" BBK_DIFF="4.3" BBK_DIFF_Y="11.2" BBK_EURO="4.915"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="9.212" BBK_DIFF="1.2" BBK_DIFF_Y="-4.6" BBK_EURO="4.71"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="9.107" BBK_DIFF="-3.0" BBK_DIFF_Y="-4.9" BBK_EURO="4.656"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="9.389" BBK_DIFF="3.2" BBK_DIFF_Y="-0.1" BBK_EURO="4.801"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="9.102" BBK_DIFF="0.0" BBK_DIFF_Y="-1.3" BBK_EURO="4.654"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="9.101" BBK_DIFF="0.7" BBK_DIFF_Y="-5.3" BBK_EURO="4.653"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="9.035" BBK_DIFF="-6.6" BBK_DIFF_Y="-3.9" BBK_EURO="4.62"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="9.672" BBK_DIFF="1.9" BBK_DIFF_Y="2.8" BBK_EURO="4.945"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="9.49" BBK_DIFF="2.7" BBK_DIFF_Y="0.2" BBK_EURO="4.852"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="9.239" BBK_DIFF="0.3" BBK_DIFF_Y="3.3" BBK_EURO="4.724"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="9.214" BBK_DIFF="4.1" BBK_DIFF_Y="4.0" BBK_EURO="4.711"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="8.847" BBK_DIFF="2.3" BBK_DIFF_Y="-1.5" BBK_EURO="4.523"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="8.644" BBK_DIFF="-10.5" BBK_DIFF_Y="-1.4" BBK_EURO="4.42"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="9.657" BBK_DIFF="0.8" BBK_DIFF_Y="11.4" BBK_EURO="4.938"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="9.58" BBK_DIFF="1.9" BBK_DIFF_Y="14.2" BBK_EURO="4.898"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="9.401" BBK_DIFF="2.0" BBK_DIFF_Y="12.7" BBK_EURO="4.807"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="9.221" BBK_DIFF="-4.1" BBK_DIFF_Y="15.4" BBK_EURO="4.715"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="9.614" BBK_DIFF="2.3" BBK_DIFF_Y="18.8" BBK_EURO="4.916"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="9.401" BBK_DIFF="-0.1" BBK_DIFF_Y="20.1" BBK_EURO="4.807"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="9.409" BBK_DIFF="-0.6" BBK_DIFF_Y="21.5" BBK_EURO="4.811"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="9.468" BBK_DIFF="5.9" BBK_DIFF_Y="26.7" BBK_EURO="4.841"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="8.94" BBK_DIFF="0.9" BBK_DIFF_Y="7.8" BBK_EURO="4.571"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="8.863" BBK_DIFF="-1.4" BBK_DIFF_Y="8.5" BBK_EURO="4.532"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="8.985" BBK_DIFF="2.5" BBK_DIFF_Y="10.9" BBK_EURO="4.594"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="8.764" BBK_DIFF="1.1" BBK_DIFF_Y="6.2" BBK_EURO="4.481"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="8.671" BBK_DIFF="3.3" BBK_DIFF_Y="8.0" BBK_EURO="4.433"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="8.39" BBK_DIFF="0.6" BBK_DIFF_Y="-4.1" BBK_EURO="4.29"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="8.343" BBK_DIFF="4.4" BBK_DIFF_Y="-3.2" BBK_EURO="4.266"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="7.992" BBK_DIFF="-1.3" BBK_DIFF_Y="-7.0" BBK_EURO="4.086"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="8.094" BBK_DIFF="3.4" BBK_DIFF_Y="-0.4" BBK_EURO="4.138"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="7.828" BBK_DIFF="1.1" BBK_DIFF_Y="-9.0" BBK_EURO="4.002"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="7.746" BBK_DIFF="3.7" BBK_DIFF_Y="-15.5" BBK_EURO="3.96"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="7.47" BBK_DIFF="-9.9" BBK_DIFF_Y="-12.2" BBK_EURO="3.819"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="8.294" BBK_DIFF="1.5" BBK_DIFF_Y="-5.5" BBK_EURO="4.241"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="8.17" BBK_DIFF="0.9" BBK_DIFF_Y="-1.8" BBK_EURO="4.177"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="8.101" BBK_DIFF="-1.8" BBK_DIFF_Y="-2.9" BBK_EURO="4.142"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="8.251" BBK_DIFF="2.8" BBK_DIFF_Y="-2.7" BBK_EURO="4.219"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="8.028" BBK_DIFF="-8.2" BBK_DIFF_Y="-1.6" BBK_EURO="4.105"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="8.746" BBK_DIFF="1.5" BBK_DIFF_Y="7.7" BBK_EURO="4.472"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="8.619" BBK_DIFF="0.3" BBK_DIFF_Y="6.5" BBK_EURO="4.407"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="8.592" BBK_DIFF="5.7" BBK_DIFF_Y="3.9" BBK_EURO="4.393"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="8.129" BBK_DIFF="-5.5" BBK_DIFF_Y="2.3" BBK_EURO="4.156"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="8.603" BBK_DIFF="-6.1" BBK_DIFF_Y="8.7" BBK_EURO="4.399"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="9.164" BBK_DIFF="7.7" BBK_DIFF_Y="15.2" BBK_EURO="4.685"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="8.508" BBK_DIFF="-3.0" BBK_DIFF_Y="6.5" BBK_EURO="4.35"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="8.774" BBK_DIFF="5.5" BBK_DIFF_Y="20.2" BBK_EURO="4.486"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="8.317" BBK_DIFF="-0.4" BBK_DIFF_Y="12.3" BBK_EURO="4.252"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="8.347" BBK_DIFF="-1.6" BBK_DIFF_Y="16.6" BBK_EURO="4.268"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="8.479" BBK_DIFF="3.9" BBK_DIFF_Y="24.9" BBK_EURO="4.335"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="8.158" BBK_DIFF="0.4" BBK_DIFF_Y="21.3" BBK_EURO="4.171"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="8.123" BBK_DIFF="0.4" BBK_DIFF_Y="26.0" BBK_EURO="4.153"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="8.093" BBK_DIFF="-2.1" BBK_DIFF_Y="24.3" BBK_EURO="4.138"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="8.268" BBK_DIFF="4.1" BBK_DIFF_Y="34.9" BBK_EURO="4.227"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="7.946" BBK_DIFF="0.4" BBK_DIFF_Y="18.1" BBK_EURO="4.063"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="7.918" BBK_DIFF="-0.5" BBK_DIFF_Y="19.0" BBK_EURO="4.048"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="7.955" BBK_DIFF="-0.4" BBK_DIFF_Y="19.8" BBK_EURO="4.067"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="7.988" BBK_DIFF="9.4" BBK_DIFF_Y="20.9" BBK_EURO="4.084"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="7.302" BBK_DIFF="-1.4" BBK_DIFF_Y="13.7" BBK_EURO="3.733"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="7.404" BBK_DIFF="3.4" BBK_DIFF_Y="15.4" BBK_EURO="3.786"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="7.159" BBK_DIFF="5.4" BBK_DIFF_Y="17.1" BBK_EURO="3.66"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="6.791" BBK_DIFF="1.0" BBK_DIFF_Y="9.3" BBK_EURO="3.472"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="6.724" BBK_DIFF="4.3" BBK_DIFF_Y="14.8" BBK_EURO="3.438"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="6.449" BBK_DIFF="-1.0" BBK_DIFF_Y="-1.6" BBK_EURO="3.297"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="6.512" BBK_DIFF="6.2" BBK_DIFF_Y="-2.8" BBK_EURO="3.33"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="6.131" BBK_DIFF="-8.9" BBK_DIFF_Y="-2.9" BBK_EURO="3.135"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="6.731" BBK_DIFF="1.2" BBK_DIFF_Y="1.1" BBK_EURO="3.442"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="6.654" BBK_DIFF="0.2" BBK_DIFF_Y="2.4" BBK_EURO="3.402"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="6.642" BBK_DIFF="0.6" BBK_DIFF_Y="4.4" BBK_EURO="3.396"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="6.605" BBK_DIFF="2.9" BBK_DIFF_Y="-2.1" BBK_EURO="3.377"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="6.42" BBK_DIFF="0.0" BBK_DIFF_Y="-3.5" BBK_EURO="3.282"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="6.417" BBK_DIFF="5.0" BBK_DIFF_Y="-0.7" BBK_EURO="3.281"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="6.111" BBK_DIFF="-1.6" BBK_DIFF_Y="-6.0" BBK_EURO="3.125"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="6.213" BBK_DIFF="6.1" BBK_DIFF_Y="-4.7" BBK_EURO="3.177"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="5.855" BBK_DIFF="-10.7" BBK_DIFF_Y="-11.0" BBK_EURO="2.994"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="6.553" BBK_DIFF="-2.2" BBK_DIFF_Y="0.6" BBK_EURO="3.35"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="6.701" BBK_DIFF="6.2" BBK_DIFF_Y="3.3" BBK_EURO="3.426"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="6.312" BBK_DIFF="-5.2" BBK_DIFF_Y="-2.2" BBK_EURO="3.227"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="6.661" BBK_DIFF="2.5" BBK_DIFF_Y="8.9" BBK_EURO="3.406"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="6.501" BBK_DIFF="2.1" BBK_DIFF_Y="18.2" BBK_EURO="3.324"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="6.365" BBK_DIFF="-5.6" BBK_DIFF_Y="12.3" BBK_EURO="3.254"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="6.746" BBK_DIFF="1.4" BBK_DIFF_Y="18.0" BBK_EURO="3.449"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="6.65" BBK_DIFF="3.0" BBK_DIFF_Y="16.7" BBK_EURO="3.4"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="6.459" BBK_DIFF="-0.6" BBK_DIFF_Y="17.4" BBK_EURO="3.302"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="6.501" BBK_DIFF="-0.3" BBK_DIFF_Y="16.0" BBK_EURO="3.324"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="6.518" BBK_DIFF="-0.9" BBK_DIFF_Y="16.8" BBK_EURO="3.333"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="6.58" BBK_DIFF="1.0" BBK_DIFF_Y="18.2" BBK_EURO="3.364"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="6.512" BBK_DIFF="0.3" BBK_DIFF_Y="27.1" BBK_EURO="3.33"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="6.49" BBK_DIFF="0.5" BBK_DIFF_Y="25.6" BBK_EURO="3.318"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="6.457" BBK_DIFF="5.6" BBK_DIFF_Y="11.8" BBK_EURO="3.301"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="6.114" BBK_DIFF="11.1" BBK_DIFF_Y="-1.0" BBK_EURO="3.126"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="5.502" BBK_DIFF="-2.9" BBK_DIFF_Y="-7.3" BBK_EURO="2.813"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="5.666" BBK_DIFF="-0.9" BBK_DIFF_Y="-8.3" BBK_EURO="2.897"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="5.716" BBK_DIFF="0.3" BBK_DIFF_Y="2.8" BBK_EURO="2.923"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="5.699" BBK_DIFF="3.6" BBK_DIFF_Y="-2.7" BBK_EURO="2.914"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="5.501" BBK_DIFF="-1.8" BBK_DIFF_Y="-2.1" BBK_EURO="2.813"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="5.604" BBK_DIFF="0.4" BBK_DIFF_Y="2.4" BBK_EURO="2.865"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="5.581" BBK_DIFF="0.2" BBK_DIFF_Y="2.0" BBK_EURO="2.854"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="5.569" BBK_DIFF="8.7" BBK_DIFF_Y="-2.9" BBK_EURO="2.847"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="5.124" BBK_DIFF="-0.8" BBK_DIFF_Y="-20.9" BBK_EURO="2.62"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="5.167" BBK_DIFF="-10.5" BBK_DIFF_Y="-19.0" BBK_EURO="2.642"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="5.774" BBK_DIFF="-6.5" BBK_DIFF_Y="-8.9" BBK_EURO="2.952"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="6.176" BBK_DIFF="4.1" BBK_DIFF_Y="-4.9" BBK_EURO="3.158"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="5.935" BBK_DIFF="-3.9" BBK_DIFF_Y="1.5" BBK_EURO="3.035"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="6.177" BBK_DIFF="11.1" BBK_DIFF_Y="-3.9" BBK_EURO="3.158"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="5.559" BBK_DIFF="-5.1" BBK_DIFF_Y="-5.3" BBK_EURO="2.842"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="5.858" BBK_DIFF="4.2" BBK_DIFF_Y="2.3" BBK_EURO="2.995"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="5.62" BBK_DIFF="2.7" BBK_DIFF_Y="-1.3" BBK_EURO="2.873"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="5.473" BBK_DIFF="0.0" BBK_DIFF_Y="-7.8" BBK_EURO="2.798"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="5.474" BBK_DIFF="-4.5" BBK_DIFF_Y="-4.1" BBK_EURO="2.799"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="5.733" BBK_DIFF="-11.5" BBK_DIFF_Y="2.1" BBK_EURO="2.931"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="6.477" BBK_DIFF="1.6" BBK_DIFF_Y="14.3" BBK_EURO="3.312"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="6.377" BBK_DIFF="0.7" BBK_DIFF_Y="9.0" BBK_EURO="3.261"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="6.335" BBK_DIFF="-2.5" BBK_DIFF_Y="13.1" BBK_EURO="3.239"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="6.496" BBK_DIFF="11.1" BBK_DIFF_Y="12.0" BBK_EURO="3.321"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="5.846" BBK_DIFF="-9.1" BBK_DIFF_Y="6.5" BBK_EURO="2.989"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="6.428" BBK_DIFF="9.5" BBK_DIFF_Y="8.4" BBK_EURO="3.287"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="5.872" BBK_DIFF="2.5" BBK_DIFF_Y="25.3" BBK_EURO="3.002"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="5.728" BBK_DIFF="0.6" BBK_DIFF_Y="13.7" BBK_EURO="2.929"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="5.696" BBK_DIFF="-4.0" BBK_DIFF_Y="19.0" BBK_EURO="2.912"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="5.935" BBK_DIFF="4.0" BBK_DIFF_Y="20.0" BBK_EURO="3.035"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="5.709" BBK_DIFF="1.7" BBK_DIFF_Y="12.7" BBK_EURO="2.919"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="5.616" BBK_DIFF="-0.9" BBK_DIFF_Y="11.9" BBK_EURO="2.871"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="5.665" BBK_DIFF="-3.2" BBK_DIFF_Y="15.3" BBK_EURO="2.896"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="5.852" BBK_DIFF="4.4" BBK_DIFF_Y="31.9" BBK_EURO="2.992"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="5.603" BBK_DIFF="-3.4" BBK_DIFF_Y="49.2" BBK_EURO="2.865"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="5.799" BBK_DIFF="5.7" BBK_DIFF_Y="60.4" BBK_EURO="2.965"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="5.487" BBK_DIFF="-7.4" BBK_DIFF_Y="55.9" BBK_EURO="2.805"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="5.928" BBK_DIFF="26.5" BBK_DIFF_Y="67.9" BBK_EURO="3.031"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="4.685" BBK_DIFF="-7.0" BBK_DIFF_Y="36.8" BBK_EURO="2.395"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="5.04" BBK_DIFF="5.3" BBK_DIFF_Y="52.0" BBK_EURO="2.577"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="4.787" BBK_DIFF="-3.2" BBK_DIFF_Y="42.1" BBK_EURO="2.448"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="4.947" BBK_DIFF="-2.3" BBK_DIFF_Y="41.4" BBK_EURO="2.529"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="5.066" BBK_DIFF="1.0" BBK_DIFF_Y="24.5" BBK_EURO="2.59"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="5.018" BBK_DIFF="2.1" BBK_DIFF_Y="28.4" BBK_EURO="2.566"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="4.914" BBK_DIFF="10.8" BBK_DIFF_Y="28.2" BBK_EURO="2.512"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="4.436" BBK_DIFF="18.1" BBK_DIFF_Y="18.4" BBK_EURO="2.268"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="3.756" BBK_DIFF="3.9" BBK_DIFF_Y="-1.0" BBK_EURO="1.92"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="3.615" BBK_DIFF="2.7" BBK_DIFF_Y="11.5" BBK_EURO="1.848"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="3.52" BBK_DIFF="-0.3" BBK_DIFF_Y="17.3" BBK_EURO="1.8"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="3.531" BBK_DIFF="3.1" BBK_DIFF_Y="14.7" BBK_EURO="1.805"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="3.424" BBK_DIFF="3.3" BBK_DIFF_Y="7.5" BBK_EURO="1.751"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="3.316" BBK_DIFF="-1.6" BBK_DIFF_Y="4.4" BBK_EURO="1.695"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="3.369" BBK_DIFF="-3.7" BBK_DIFF_Y="20.8" BBK_EURO="1.723"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="3.499" BBK_DIFF="-14.0" BBK_DIFF_Y="10.1" BBK_EURO="1.789"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="4.069" BBK_DIFF="4.1" BBK_DIFF_Y="37.0" BBK_EURO="2.08"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="3.907" BBK_DIFF="1.9" BBK_DIFF_Y="26.8" BBK_EURO="1.998"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="3.834" BBK_DIFF="2.3" BBK_DIFF_Y="44.1" BBK_EURO="1.96"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="3.748" BBK_DIFF="-1.2" BBK_DIFF_Y="43.5" BBK_EURO="1.916"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="3.793" BBK_DIFF="17.0" BBK_DIFF_Y="63.5" BBK_EURO="1.939"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="3.243" BBK_DIFF="8.1" BBK_DIFF_Y="41.7" BBK_EURO="1.658"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="3.0" BBK_DIFF="-2.5" BBK_DIFF_Y="42.0" BBK_EURO="1.534"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="3.078" BBK_DIFF="-3.4" BBK_DIFF_Y="38.0" BBK_EURO="1.574"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="3.186" BBK_DIFF="0.3" BBK_DIFF_Y="52.4" BBK_EURO="1.629"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="3.175" BBK_DIFF="13.9" BBK_DIFF_Y="41.9" BBK_EURO="1.623"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="2.788" BBK_DIFF="-12.2" BBK_DIFF_Y="52.3" BBK_EURO="1.425"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="3.177" BBK_DIFF="6.9" BBK_DIFF_Y="59.1" BBK_EURO="1.624"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="2.971" BBK_DIFF="-3.6" BBK_DIFF_Y="36.0" BBK_EURO="1.519"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="3.082" BBK_DIFF="15.9" BBK_DIFF_Y="42.8" BBK_EURO="1.576"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="2.66" BBK_DIFF="1.9" BBK_DIFF_Y="17.5" BBK_EURO="1.36"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="2.611" BBK_DIFF="12.5" BBK_DIFF_Y="28.2" BBK_EURO="1.335"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="2.32" BBK_DIFF="1.4" BBK_DIFF_Y="11.8" BBK_EURO="1.186"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="2.289" BBK_DIFF="8.4" BBK_DIFF_Y="29.2" BBK_EURO="1.17"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="2.112" BBK_DIFF="-5.3" BBK_DIFF_Y="30.1" BBK_EURO="1.08"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="2.23" BBK_DIFF="6.6" BBK_DIFF_Y="29.1" BBK_EURO="1.14"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="2.091" BBK_DIFF="-6.5" BBK_DIFF_Y="30.4" BBK_EURO="1.069"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="2.237" BBK_DIFF="22.2" BBK_DIFF_Y="35.9" BBK_EURO="1.144"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="1.83" BBK_DIFF="-8.4" BBK_DIFF_Y="3.9" BBK_EURO="0.936"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="1.997" BBK_DIFF="-8.6" BBK_DIFF_Y="24.8" BBK_EURO="1.021"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="2.184" BBK_DIFF="1.2" BBK_DIFF_Y="35.9" BBK_EURO="1.117"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="2.158" BBK_DIFF="-4.6" BBK_DIFF_Y="35.6" BBK_EURO="1.103"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="2.263" BBK_DIFF="11.1" BBK_DIFF_Y="41.8" BBK_EURO="1.157"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="2.036" BBK_DIFF="-1.9" BBK_DIFF_Y="30.8" BBK_EURO="1.041"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="2.075" BBK_DIFF="17.1" BBK_DIFF_Y="27.8" BBK_EURO="1.061"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="1.772" BBK_DIFF="9.2" BBK_DIFF_Y="13.5" BBK_EURO="0.906"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="1.623" BBK_DIFF="-6.0" BBK_DIFF_Y="9.6" BBK_EURO="0.83"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="1.727" BBK_DIFF="7.7" BBK_DIFF_Y="11.2" BBK_EURO="0.883"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="1.603" BBK_DIFF="-2.6" BBK_DIFF_Y="10.9" BBK_EURO="0.82"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="1.646" BBK_DIFF="-6.5" BBK_DIFF_Y="8.5" BBK_EURO="0.842"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="1.761" BBK_DIFF="10.1" BBK_DIFF_Y="12.0" BBK_EURO="0.9"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="1.6" BBK_DIFF="-0.4" BBK_DIFF_Y="8.8" BBK_EURO="0.818"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="1.607" BBK_DIFF="1.0" BBK_DIFF_Y="8.9" BBK_EURO="0.822"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="1.591" BBK_DIFF="-0.3" BBK_DIFF_Y="15.2" BBK_EURO="0.813"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="1.596" BBK_DIFF="2.5" BBK_DIFF_Y="12.2" BBK_EURO="0.816"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="1.557" BBK_DIFF="-4.1" BBK_DIFF_Y="2.8" BBK_EURO="0.796"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="1.624" BBK_DIFF="4.0" BBK_DIFF_Y="-1.9" BBK_EURO="0.83"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="1.561" BBK_DIFF="5.4" BBK_DIFF_Y="-2.1" BBK_EURO="0.798"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="1.481" BBK_DIFF="-4.6" BBK_DIFF_Y="-11.2" BBK_EURO="0.757"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="1.553" BBK_DIFF="7.4" BBK_DIFF_Y="-1.8" BBK_EURO="0.794"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="1.446" BBK_DIFF="-4.7" BBK_DIFF_Y="-19.1" BBK_EURO="0.739"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="1.517" BBK_DIFF="-3.5" BBK_DIFF_Y="-15.1" BBK_EURO="0.776"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="1.572" BBK_DIFF="6.9" BBK_DIFF_Y="-11.0" BBK_EURO="0.804"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="1.47" BBK_DIFF="-0.4" BBK_DIFF_Y="-16.8" BBK_EURO="0.752"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="1.476" BBK_DIFF="6.9" BBK_DIFF_Y="-19.1" BBK_EURO="0.755"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="1.381" BBK_DIFF="-3.0" BBK_DIFF_Y="-22.2" BBK_EURO="0.706"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="1.423" BBK_DIFF="-6.1" BBK_DIFF_Y="-19.0" BBK_EURO="0.728"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="1.515" BBK_DIFF="-8.5" BBK_DIFF_Y="-15.3" BBK_EURO="0.775"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="1.655" BBK_DIFF="3.8" BBK_DIFF_Y="-2.9" BBK_EURO="0.846"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="1.595" BBK_DIFF="-4.3" BBK_DIFF_Y="-9.3" BBK_EURO="0.816"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="1.667" BBK_DIFF="5.4" BBK_DIFF_Y="1.3" BBK_EURO="0.852"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="1.582" BBK_DIFF="-11.5" BBK_DIFF_Y="-2.4" BBK_EURO="0.809"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="1.788" BBK_DIFF="0.1" BBK_DIFF_Y="10.8" BBK_EURO="0.914"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="1.786" BBK_DIFF="1.1" BBK_DIFF_Y="7.9" BBK_EURO="0.913"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="1.766" BBK_DIFF="-0.1" BBK_DIFF_Y="14.9" BBK_EURO="0.903"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="1.767" BBK_DIFF="-3.1" BBK_DIFF_Y="13.8" BBK_EURO="0.903"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="1.824" BBK_DIFF="2.7" BBK_DIFF_Y="16.5" BBK_EURO="0.933"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="1.776" BBK_DIFF="1.1" BBK_DIFF_Y="16.2" BBK_EURO="0.908"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="1.756" BBK_DIFF="-1.8" BBK_DIFF_Y="12.7" BBK_EURO="0.898"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="1.789" BBK_DIFF="5.0" BBK_DIFF_Y="20.2" BBK_EURO="0.915"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="1.704" BBK_DIFF="-3.1" BBK_DIFF_Y="15.5" BBK_EURO="0.871"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="1.759" BBK_DIFF="6.9" BBK_DIFF_Y="16.5" BBK_EURO="0.899"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="1.646" BBK_DIFF="1.5" BBK_DIFF_Y="19.4" BBK_EURO="0.842"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="1.621" BBK_DIFF="0.5" BBK_DIFF_Y="14.3" BBK_EURO="0.829"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="1.613" BBK_DIFF="-2.6" BBK_DIFF_Y="18.8" BBK_EURO="0.825"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="1.656" BBK_DIFF="7.7" BBK_DIFF_Y="18.3" BBK_EURO="0.847"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="1.537" BBK_DIFF="-1.0" BBK_DIFF_Y="13.1" BBK_EURO="0.786"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="1.553" BBK_DIFF="-0.8" BBK_EURO="0.794"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="1.565" BBK_DIFF="2.4" BBK_EURO="0.8"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="1.529" BBK_DIFF="-1.9" BBK_EURO="0.782"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="1.558" BBK_DIFF="4.7" BBK_EURO="0.797"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="1.488" BBK_DIFF="0.9" BBK_EURO="0.761"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="1.475" BBK_DIFF="-2.3" BBK_DIFF_Y="23.7" BBK_EURO="0.754"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="1.51" BBK_DIFF="9.6" BBK_EURO="0.772"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="1.378" BBK_DIFF="-2.8" BBK_EURO="0.705"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="1.418" BBK_DIFF="4.4" BBK_EURO="0.725"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="1.358" BBK_DIFF="-3.0" BBK_EURO="0.694"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="1.4" BBK_DIFF="3.0" BBK_EURO="0.716"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="1.359" BBK_DIFF_Y="13.8" BBK_EURO="0.695"/>
      <bbk:Obs TIME_PERIOD="1964-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-06" OBS_VALUE="1.192" BBK_DIFF_Y="13.2" BBK_EURO="0.609"/>
      <bbk:Obs TIME_PERIOD="1964-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-12" OBS_VALUE="1.194" BBK_DIFF_Y="5.4" BBK_EURO="0.61"/>
      <bbk:Obs TIME_PERIOD="1963-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-06" OBS_VALUE="1.053" BBK_DIFF_Y="11.1" BBK_EURO="0.538"/>
      <bbk:Obs TIME_PERIOD="1963-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-12" OBS_VALUE="1.133" BBK_DIFF_Y="8.8" BBK_EURO="0.579"/>
      <bbk:Obs TIME_PERIOD="1962-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-06" OBS_VALUE="0.948" BBK_DIFF_Y="1.5" BBK_EURO="0.485"/>
      <bbk:Obs TIME_PERIOD="1962-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-12" OBS_VALUE="1.041" BBK_DIFF_Y="-3.4" BBK_EURO="0.532"/>
      <bbk:Obs TIME_PERIOD="1961-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-06" OBS_VALUE="0.934" BBK_DIFF_Y="-3.8" BBK_EURO="0.478"/>
      <bbk:Obs TIME_PERIOD="1961-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-12" OBS_VALUE="1.078" BBK_DIFF_Y="37.7" BBK_EURO="0.551"/>
      <bbk:Obs TIME_PERIOD="1960-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-06" OBS_VALUE="0.971" BBK_DIFF_Y="48.2" BBK_EURO="0.496"/>
      <bbk:Obs TIME_PERIOD="1960-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-12" OBS_VALUE="0.783" BBK_DIFF_Y="14.3" BBK_EURO="0.4"/>
      <bbk:Obs TIME_PERIOD="1959-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-06" OBS_VALUE="0.655" BBK_DIFF_Y="18.0" BBK_EURO="0.335"/>
      <bbk:Obs TIME_PERIOD="1959-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-12" OBS_VALUE="0.685" BBK_DIFF_Y="23.6" BBK_EURO="0.35"/>
      <bbk:Obs TIME_PERIOD="1958-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-06" OBS_VALUE="0.555" BBK_DIFF_Y="26.1" BBK_EURO="0.284"/>
      <bbk:Obs TIME_PERIOD="1958-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-12" OBS_VALUE="0.554" BBK_DIFF_Y="21.5" BBK_EURO="0.283"/>
      <bbk:Obs TIME_PERIOD="1957-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-06" OBS_VALUE="0.44" BBK_DIFF_Y="29.4" BBK_EURO="0.225"/>
      <bbk:Obs TIME_PERIOD="1957-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-12" OBS_VALUE="0.456" BBK_DIFF_Y="19.1" BBK_EURO="0.233"/>
      <bbk:Obs TIME_PERIOD="1956-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-06" OBS_VALUE="0.34" BBK_DIFF_Y="13.0" BBK_EURO="0.174"/>
      <bbk:Obs TIME_PERIOD="1956-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-12" OBS_VALUE="0.383" BBK_DIFF_Y="17.8" BBK_EURO="0.196"/>
      <bbk:Obs TIME_PERIOD="1955-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-06" OBS_VALUE="0.301" BBK_DIFF_Y="11.9" BBK_EURO="0.154"/>
      <bbk:Obs TIME_PERIOD="1955-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-12" OBS_VALUE="0.325" BBK_DIFF_Y="17.8" BBK_EURO="0.166"/>
      <bbk:Obs TIME_PERIOD="1954-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-06" OBS_VALUE="0.269" BBK_DIFF_Y="20.6" BBK_EURO="0.138"/>
      <bbk:Obs TIME_PERIOD="1954-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-12" OBS_VALUE="0.276" BBK_DIFF_Y="17.4" BBK_EURO="0.141"/>
      <bbk:Obs TIME_PERIOD="1953-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-06" OBS_VALUE="0.223" BBK_DIFF_Y="16.8" BBK_EURO="0.114"/>
      <bbk:Obs TIME_PERIOD="1953-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-12" OBS_VALUE="0.235" BBK_DIFF_Y="13.0" BBK_EURO="0.12"/>
      <bbk:Obs TIME_PERIOD="1952-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-06" OBS_VALUE="0.191" BBK_DIFF_Y="21.7" BBK_EURO="0.098"/>
      <bbk:Obs TIME_PERIOD="1952-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-12" OBS_VALUE="0.208" BBK_DIFF_Y="45.5" BBK_EURO="0.106"/>
      <bbk:Obs TIME_PERIOD="1951-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-06" OBS_VALUE="0.157" BBK_DIFF_Y="49.5" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1951-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-12" OBS_VALUE="0.143" BBK_DIFF_Y="19.2" BBK_EURO="0.073"/>
      <bbk:Obs TIME_PERIOD="1950-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-06" OBS_VALUE="0.105" BBK_DIFF_Y="1.0" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1950-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-12" OBS_VALUE="0.12" BBK_DIFF_Y="-2.4" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1949-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-06" OBS_VALUE="0.104" BBK_EURO="0.053"/>
      <bbk:Obs TIME_PERIOD="1949-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1948-12" OBS_VALUE="0.123" BBK_EURO="0.063"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
