<?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_OU1233</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-05-08T20:35:49</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.OU1233" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Wichtige Aktiva und Passiva der Banken (MFIs) in Deutschland nach Bankengruppen / Kredite an Nichtbanken (Nicht-MFIs) / insgesamt / Realkreditinstitute" BBK_TITLE_ENG="Principal assets and liabilities of banks (MFIs) in Germany by category of banks / Lendings to non-banks (non-MFIs) / Total / Mortgage banks" BBK_COMM_GEN="Bis 1998 einschl. Kredite an inländische Bausparkassen und Treuhandkredite. 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="Up to 1998, including lendings to domestic building and loan associations and fiduciary loans. 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="159.244" BBK_OBS_STATUS="P" BBK_DIFF="-0.5" BBK_DIFF_Y="-18.4"/>
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="159.983" BBK_DIFF="-0.2" BBK_DIFF_Y="-18.1"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="160.333" BBK_DIFF="-0.1" BBK_DIFF_Y="-17.9"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="160.568" BBK_DIFF="-0.2" BBK_DIFF_Y="-18.0"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="160.928" BBK_DIFF="0.2" BBK_DIFF_Y="-18.1"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="160.559" BBK_DIFF="-0.1" BBK_DIFF_Y="-18.4"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="160.739" BBK_DIFF="-0.5" BBK_DIFF_Y="-18.4"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="161.611" BBK_DIFF="-16.2" BBK_DIFF_Y="-18.2"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="192.757" BBK_DIFF="-0.2" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="193.194" BBK_DIFF="-0.5" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="194.254" BBK_DIFF="0.0" BBK_DIFF_Y="-1.7"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="194.186" BBK_DIFF="-0.5" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="195.151" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="195.328" BBK_DIFF="0.0" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="195.406" BBK_DIFF="-0.2" BBK_DIFF_Y="-2.3"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="195.717" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="196.554" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.9"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="196.754" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.7"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="197.003" BBK_DIFF="-0.3" BBK_DIFF_Y="-1.7"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="197.686" BBK_DIFF="0.3" BBK_DIFF_Y="-1.1"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="197.062" BBK_DIFF="-0.3" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="197.61" BBK_DIFF="0.0" BBK_DIFF_Y="-1.1"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="197.658" BBK_DIFF="-0.4" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="198.396" BBK_DIFF="-0.5" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="199.377" BBK_DIFF="-0.4" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="200.134" BBK_DIFF="0.1" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="199.974" BBK_DIFF="-0.3" BBK_DIFF_Y="0.9"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="200.638" BBK_DIFF="0.1" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="200.428" BBK_DIFF="0.1" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="200.251" BBK_DIFF="-0.1" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="200.432" BBK_DIFF="0.3" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="199.786" BBK_DIFF="0.0" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="199.709" BBK_DIFF="-0.1" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="199.859" BBK_DIFF="-0.2" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="200.308" BBK_DIFF="0.5" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="199.325" BBK_DIFF="0.4" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="198.627" BBK_DIFF="-0.2" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="198.991" BBK_DIFF="0.4" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="198.172" BBK_DIFF="0.1" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="198.024" BBK_DIFF="0.1" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="197.916" BBK_DIFF="0.1" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="197.773" BBK_DIFF="0.2" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="197.311" BBK_DIFF="0.3" BBK_DIFF_Y="-5.0"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="196.745" BBK_DIFF="-0.4" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="197.578" BBK_DIFF="0.5" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="196.588" BBK_DIFF="0.1" BBK_DIFF_Y="-4.7"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="196.414" BBK_DIFF="-0.2" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="196.828" BBK_DIFF="0.3" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="196.224" BBK_DIFF="0.1" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="196.032" BBK_DIFF="0.3" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="195.398" BBK_DIFF="0.2" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="195.026" BBK_DIFF="0.2" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="194.71" BBK_DIFF="-6.5" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="208.34" BBK_DIFF="0.4" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="207.598" BBK_DIFF="0.1" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="207.326" BBK_DIFF="0.1" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="207.081" BBK_DIFF="0.4" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="206.206" BBK_DIFF="0.1" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="205.904" BBK_DIFF="0.4" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="205.03" BBK_DIFF="-0.3" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="205.749" BBK_DIFF="0.9" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="203.969" BBK_DIFF="0.2" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="203.502" BBK_DIFF="0.3" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="202.913" BBK_DIFF="0.7" BBK_DIFF_Y="3.3"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="201.501" BBK_DIFF="0.3" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="200.866" BBK_DIFF="0.6" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="199.646" BBK_DIFF="0.3" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="199.082" BBK_DIFF="0.1" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="198.926" BBK_DIFF="0.2" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="198.489" BBK_DIFF="-0.5" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="199.492" BBK_DIFF="0.2" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="199.173" BBK_DIFF="0.3" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="198.675" BBK_DIFF="0.6" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="197.499" BBK_DIFF="0.4" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="196.791" BBK_DIFF="0.2" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="196.34" BBK_DIFF="-0.4" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="197.16" BBK_DIFF="0.5" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="196.221" BBK_DIFF="0.3" BBK_DIFF_Y="5.5"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="195.663" BBK_DIFF="0.5" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="194.708" BBK_DIFF="0.7" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="193.324" BBK_DIFF="0.0" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="193.36" BBK_DIFF="0.0" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="193.405" BBK_DIFF="0.6" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="192.277" BBK_DIFF="-0.3" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="192.927" BBK_DIFF="0.8" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="191.388" BBK_DIFF="0.3" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="190.798" BBK_DIFF="0.1" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="190.672" BBK_DIFF="1.7" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="187.456" BBK_DIFF="0.8" BBK_DIFF_Y="-8.1"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="185.993" BBK_DIFF="0.0" BBK_DIFF_Y="-8.9"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="185.937" BBK_DIFF="0.1" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="185.691" BBK_DIFF="0.3" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="185.046" BBK_DIFF="0.1" BBK_DIFF_Y="-9.5"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="184.848" BBK_DIFF="0.3" BBK_DIFF_Y="-9.6"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="184.352" BBK_DIFF="0.2" BBK_DIFF_Y="-12.3"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="183.929" BBK_DIFF="0.2" BBK_DIFF_Y="-13.0"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="183.65" BBK_DIFF="-0.5" BBK_DIFF_Y="-15.9"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="184.634" BBK_DIFF="-0.2" BBK_DIFF_Y="-15.7"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="184.978" BBK_DIFF="-0.3" BBK_DIFF_Y="-15.3"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="185.549" BBK_DIFF="-9.1" BBK_DIFF_Y="-15.5"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="204.028" BBK_DIFF="-0.1" BBK_DIFF_Y="-7.3"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="204.143" BBK_DIFF="-0.5" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="205.225" BBK_DIFF="0.2" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="204.862" BBK_DIFF="0.2" BBK_DIFF_Y="-7.7"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="204.464" BBK_DIFF="0.0" BBK_DIFF_Y="-8.2"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="204.504" BBK_DIFF="-2.7" BBK_DIFF_Y="-8.3"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="210.183" BBK_DIFF="-0.6" BBK_DIFF_Y="-5.8"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="211.528" BBK_DIFF="-3.2" BBK_DIFF_Y="-19.2"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="218.495" BBK_DIFF="-0.2" BBK_DIFF_Y="-16.6"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="218.929" BBK_DIFF="0.2" BBK_DIFF_Y="-16.8"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="218.418" BBK_DIFF="-0.5" BBK_DIFF_Y="-16.8"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="219.615" BBK_DIFF="-0.2" BBK_DIFF_Y="-16.9"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="220.067" BBK_DIFF="-0.3" BBK_DIFF_Y="-18.4"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="220.753" BBK_DIFF="-0.5" BBK_DIFF_Y="-18.0"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="221.832" BBK_DIFF="-0.1" BBK_DIFF_Y="-17.7"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="222.022" BBK_DIFF="-0.3" BBK_DIFF_Y="-17.9"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="222.664" BBK_DIFF="-0.1" BBK_DIFF_Y="-18.0"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="222.931" BBK_DIFF="-0.1" BBK_DIFF_Y="-19.0"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="223.163" BBK_DIFF="-14.7" BBK_DIFF_Y="-20.6"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="261.668" BBK_DIFF="-0.2" BBK_DIFF_Y="-7.3"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="262.139" BBK_DIFF="-0.4" BBK_DIFF_Y="-7.9"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="263.28" BBK_DIFF="0.3" BBK_DIFF_Y="-8.3"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="262.579" BBK_DIFF="-0.6" BBK_DIFF_Y="-9.0"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="264.261" BBK_DIFF="-2.0" BBK_DIFF_Y="-8.3"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="269.56" BBK_DIFF="0.1" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="269.31" BBK_DIFF="-0.1" BBK_DIFF_Y="-6.4"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="269.514" BBK_DIFF="-0.4" BBK_DIFF_Y="-6.7"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="270.58" BBK_DIFF="-0.4" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="271.572" BBK_DIFF="-1.3" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="275.219" BBK_DIFF="-2.1" BBK_DIFF_Y="-6.8"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="281.132" BBK_DIFF="-0.4" BBK_DIFF_Y="-5.8"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="282.24" BBK_DIFF="-0.9" BBK_DIFF_Y="-5.8"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="284.729" BBK_DIFF="-0.8" BBK_DIFF_Y="-5.5"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="287.117" BBK_DIFF="-0.4" BBK_DIFF_Y="-5.7"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="288.397" BBK_DIFF="0.1" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="288.185" BBK_DIFF="0.1" BBK_DIFF_Y="-6.6"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="287.768" BBK_DIFF="0.0" BBK_DIFF_Y="-9.7"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="287.766" BBK_DIFF="-0.4" BBK_DIFF_Y="-10.7"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="289.011" BBK_DIFF="-1.2" BBK_DIFF_Y="-10.8"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="292.433" BBK_DIFF="-0.4" BBK_DIFF_Y="-10.6"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="293.531" BBK_DIFF="-0.6" BBK_DIFF_Y="-12.0"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="295.311" BBK_DIFF="-1.0" BBK_DIFF_Y="-12.2"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="298.381" BBK_DIFF="-0.4" BBK_DIFF_Y="-11.6"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="299.652" BBK_DIFF="-0.5" BBK_DIFF_Y="-11.4"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="301.229" BBK_DIFF="-1.1" BBK_DIFF_Y="-11.9"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="304.61" BBK_DIFF="-1.0" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="307.718" BBK_DIFF="-0.3" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="308.646" BBK_DIFF="-3.2" BBK_DIFF_Y="-12.8"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="318.719" BBK_DIFF="-1.0" BBK_DIFF_Y="-11.2"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="322.091" BBK_DIFF="-0.5" BBK_DIFF_Y="-10.8"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="323.85" BBK_DIFF="-1.0" BBK_DIFF_Y="-11.1"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="327.091" BBK_DIFF="-1.9" BBK_DIFF_Y="-10.5"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="333.486" BBK_DIFF="-0.9" BBK_DIFF_Y="-9.2"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="336.434" BBK_DIFF="-0.3" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="337.545" BBK_DIFF="-0.2" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="338.216" BBK_DIFF="-1.1" BBK_DIFF_Y="-12.5"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="341.847" BBK_DIFF="-0.9" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="344.903" BBK_DIFF="-0.8" BBK_DIFF_Y="-12.2"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="347.775" BBK_DIFF="-1.8" BBK_DIFF_Y="-13.1"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="354.029" BBK_DIFF="-1.3" BBK_DIFF_Y="-12.2"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="358.788" BBK_DIFF="-0.6" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="360.952" BBK_DIFF="-0.9" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="364.122" BBK_DIFF="-0.4" BBK_DIFF_Y="-13.3"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="365.483" BBK_DIFF="-0.5" BBK_DIFF_Y="-13.7"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="367.322" BBK_DIFF="-0.7" BBK_DIFF_Y="-15.3"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="370.041" BBK_DIFF="-0.7" BBK_DIFF_Y="-16.0"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="372.746" BBK_DIFF="-3.6" BBK_DIFF_Y="-17.0"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="386.67" BBK_DIFF="-0.1" BBK_DIFF_Y="-15.4"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="386.957" BBK_DIFF="-1.5" BBK_DIFF_Y="-17.4"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="392.999" BBK_DIFF="-1.8" BBK_DIFF_Y="-19.0"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="400.132" BBK_DIFF="-0.8" BBK_DIFF_Y="-19.0"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="403.316" BBK_DIFF="-0.7" BBK_DIFF_Y="-21.0"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="406.302" BBK_DIFF="-0.3" BBK_DIFF_Y="-24.7"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="407.713" BBK_DIFF="-2.9" BBK_DIFF_Y="-23.9"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="420.043" BBK_DIFF="-0.8" BBK_DIFF_Y="-9.5"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="423.297" BBK_DIFF="-2.4" BBK_DIFF_Y="-10.1"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="433.736" BBK_DIFF="-1.6" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="440.728" BBK_DIFF="-1.8" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="448.829" BBK_DIFF="-1.8" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="457.033" BBK_DIFF="-2.5" BBK_DIFF_Y="-3.7"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="468.705" BBK_DIFF="-3.4" BBK_DIFF_Y="-1.9"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="485.316" BBK_DIFF="-1.8" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="494.199" BBK_DIFF="-3.1" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="510.222" BBK_DIFF="-5.5" BBK_DIFF_Y="5.5"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="539.737" BBK_DIFF="0.8" BBK_DIFF_Y="11.8"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="535.661" BBK_DIFF="15.4" BBK_DIFF_Y="10.4"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="463.991" BBK_DIFF="-1.5" BBK_DIFF_Y="-5.0"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="471.106" BBK_DIFF="0.1" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="470.548" BBK_DIFF="-1.5" BBK_DIFF_Y="-4.5"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="477.859" BBK_DIFF="0.2" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="477.061" BBK_DIFF="0.5" BBK_DIFF_Y="-4.9"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="474.789" BBK_DIFF="-0.6" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="477.851" BBK_DIFF="-1.0" BBK_DIFF_Y="-5.8"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="482.701" BBK_DIFF="-0.3" BBK_DIFF_Y="-6.5"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="484.263" BBK_DIFF="0.1" BBK_DIFF_Y="-6.8"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="483.799" BBK_DIFF="0.2" BBK_DIFF_Y="-7.1"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="482.921" BBK_DIFF="-0.5" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="485.257" BBK_DIFF="-0.6" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="488.43" BBK_DIFF="-0.5" BBK_DIFF_Y="-8.4"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="490.823" BBK_DIFF="-0.4" BBK_DIFF_Y="-7.9"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="492.85" BBK_DIFF="-0.3" BBK_DIFF_Y="-7.2"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="494.503" BBK_DIFF="-1.5" BBK_DIFF_Y="-7.4"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="501.802" BBK_DIFF="-1.0" BBK_DIFF_Y="-6.6"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="506.668" BBK_DIFF="-0.1" BBK_DIFF_Y="-5.7"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="507.028" BBK_DIFF="-1.8" BBK_DIFF_Y="-5.8"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="516.208" BBK_DIFF="-0.6" BBK_DIFF_Y="-5.0"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="519.319" BBK_DIFF="-0.3" BBK_DIFF_Y="-4.7"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="521.014" BBK_DIFF="-1.9" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="531.053" BBK_DIFF="-0.6" BBK_DIFF_Y="-4.1"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="534.101" BBK_DIFF="0.2" BBK_DIFF_Y="-4.5"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="532.934" BBK_DIFF="0.1" BBK_DIFF_Y="-5.2"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="532.639" BBK_DIFF="0.3" BBK_DIFF_Y="-5.7"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="531.113" BBK_DIFF="-0.5" BBK_DIFF_Y="-6.2"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="534.047" BBK_DIFF="-0.5" BBK_DIFF_Y="-6.8"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="536.984" BBK_DIFF="-0.1" BBK_DIFF_Y="-6.6"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="537.501" BBK_DIFF="-0.1" BBK_DIFF_Y="-6.7"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="538.15" BBK_DIFF="-0.9" BBK_DIFF_Y="-7.0"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="543.11" BBK_DIFF="-0.3" BBK_DIFF_Y="-6.5"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="544.88" BBK_DIFF="-1.6" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="553.663" BBK_DIFF="0.0" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="553.849" BBK_DIFF="-1.0" BBK_DIFF_Y="-6.6"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="559.405" BBK_DIFF="-0.5" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="562.004" BBK_DIFF="-0.5" BBK_DIFF_Y="-6.1"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="564.823" BBK_DIFF="-0.3" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="566.423" BBK_DIFF="-1.1" BBK_DIFF_Y="-5.2"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="572.825" BBK_DIFF="-0.4" BBK_DIFF_Y="-4.4"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="575.202" BBK_DIFF="-0.2" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="576.153" BBK_DIFF="-0.4" BBK_DIFF_Y="-4.5"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="578.413" BBK_DIFF="-0.4" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="580.606" BBK_DIFF="-1.5" BBK_DIFF_Y="-6.1"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="589.245" BBK_DIFF="-0.3" BBK_DIFF_Y="-5.2"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="590.901" BBK_DIFF="-0.3" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="592.711" BBK_DIFF="-0.3" BBK_DIFF_Y="-5.7"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="594.681" BBK_DIFF="-0.7" BBK_DIFF_Y="-5.7"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="598.581" BBK_DIFF="0.5" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="595.464" BBK_DIFF="-0.3" BBK_DIFF_Y="-5.2"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="597.514" BBK_DIFF="-0.3" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="599.289" BBK_DIFF="0.1" BBK_DIFF_Y="-4.2"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="598.399" BBK_DIFF="-0.8" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="603.263" BBK_DIFF="-0.5" BBK_DIFF_Y="-3.3"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="606.296" BBK_DIFF="-2.0" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="618.432" BBK_DIFF="-0.5" BBK_DIFF_Y="0.1"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="621.687" BBK_DIFF="0.3" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="619.647" BBK_DIFF="-1.4" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="628.748" BBK_DIFF="-0.3" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="630.668" BBK_DIFF="-0.8" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="635.789" BBK_DIFF="1.2" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="628.337" BBK_DIFF="0.3" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="626.605" BBK_DIFF="0.1" BBK_DIFF_Y="0.8"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="625.7" BBK_DIFF="0.3" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="623.595" BBK_DIFF="0.0" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="623.81" BBK_DIFF="0.3" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="622.151" BBK_DIFF="0.7" BBK_DIFF_Y="0.3"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="617.944" BBK_DIFF="0.1" BBK_DIFF_Y="0.1"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="617.465" BBK_DIFF="0.3" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="615.378" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="616.139" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="617.925" BBK_DIFF="-0.4" BBK_DIFF_Y="0.2"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="620.651" BBK_DIFF="-0.1" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="621.076" BBK_DIFF="-0.1" BBK_DIFF_Y="0.9"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="621.797" BBK_DIFF="0.4" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="619.363" BBK_DIFF="-0.1" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="620.029" BBK_DIFF="0.1" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="619.607" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="620.034" BBK_DIFF="0.4" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="617.51" BBK_DIFF="-0.2" BBK_DIFF_Y="-1.5"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="619.051" BBK_DIFF="-0.3" BBK_DIFF_Y="-1.5"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="620.888" BBK_DIFF="0.6" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="617.198" BBK_DIFF="0.1" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="616.577" BBK_DIFF="0.3" BBK_DIFF_Y="-3.1"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="614.628" BBK_DIFF="-0.1" BBK_DIFF_Y="-3.7"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="615.259" BBK_DIFF="0.0" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="615.456" BBK_DIFF="0.0" BBK_DIFF_Y="-4.1"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="615.229" BBK_DIFF="-0.4" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="617.655" BBK_DIFF="-0.5" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="620.867" BBK_DIFF="-0.6" BBK_DIFF_Y="-3.8"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="624.83" BBK_DIFF="-0.4" BBK_DIFF_Y="-3.8"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="627.228" BBK_DIFF="-0.2" BBK_DIFF_Y="-3.2"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="628.636" BBK_DIFF="0.5" BBK_DIFF_Y="-3.1"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="625.629" BBK_DIFF="-1.0" BBK_DIFF_Y="-3.8"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="632.089" BBK_DIFF="-0.6" BBK_DIFF_Y="-3.1"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="636.129" BBK_DIFF="-0.3" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="638.35" BBK_DIFF="-0.3" BBK_DIFF_Y="-1.7"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="640.521" BBK_DIFF="-0.2" BBK_DIFF_Y="-1.2"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="642.019" BBK_DIFF="0.2" BBK_DIFF_Y="-0.7"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="640.503" BBK_DIFF="-0.4" BBK_DIFF_Y="-1.2"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="643.057" BBK_DIFF="-0.4" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="645.473" BBK_DIFF="-0.6" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="649.211" BBK_DIFF="0.2" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="648.015" BBK_DIFF="-0.1" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="648.703" BBK_DIFF="-0.2" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="650.203" BBK_DIFF="-0.3" BBK_DIFF_Y="3.8"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="652.481" BBK_DIFF="0.4" BBK_DIFF_Y="4.5"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="650.045" BBK_DIFF="0.1" BBK_DIFF_Y="4.8"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="649.445" BBK_DIFF="0.2" BBK_DIFF_Y="4.6"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="648.395" BBK_DIFF="0.3" BBK_DIFF_Y="4.8"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="646.775" BBK_DIFF="-0.2" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="648.115" BBK_DIFF="0.6" BBK_DIFF_Y="5.5"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="644.172" BBK_DIFF="0.4" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="641.474" BBK_DIFF="0.6" BBK_DIFF_Y="5.6"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="637.577" BBK_DIFF="0.6" BBK_DIFF_Y="5.3"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="633.565" BBK_DIFF="0.4" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="630.814" BBK_DIFF="0.7" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="626.48" BBK_DIFF="0.4" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="624.178" BBK_DIFF="0.7" BBK_DIFF_Y="5.5"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="620.143" BBK_DIFF="-0.1" BBK_DIFF_Y="5.6"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="620.921" BBK_DIFF="0.3" BBK_DIFF_Y="6.4"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="618.858" BBK_DIFF="0.4" BBK_DIFF_Y="6.7"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="616.666" BBK_DIFF="0.4" BBK_DIFF_Y="7.3"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="614.24" BBK_DIFF="0.4" BBK_DIFF_Y="7.3"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="611.599" BBK_DIFF="0.7" BBK_DIFF_Y="7.3"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="607.515" BBK_DIFF="0.4" BBK_DIFF_Y="8.2"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="605.354" BBK_DIFF="0.5" BBK_DIFF_Y="9.1"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="602.278" BBK_DIFF="0.1" BBK_DIFF_Y="9.3"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="601.385" BBK_DIFF="0.9" BBK_DIFF_Y="10.6"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="595.888" BBK_DIFF="0.7" BBK_DIFF_Y="2.3"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="591.875" BBK_DIFF="0.8" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="587.05" BBK_DIFF="0.6" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="583.405" BBK_DIFF="0.6" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="579.743" BBK_DIFF="0.9" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="574.755" BBK_DIFF="0.4" BBK_DIFF_Y="5.0"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="572.208" BBK_DIFF="0.4" BBK_DIFF_Y="5.6"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="569.768" BBK_DIFF="1.5" BBK_DIFF_Y="6.1"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="561.503" BBK_DIFF="1.2" BBK_DIFF_Y="5.4"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="554.705" BBK_DIFF="0.7" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="551.051" BBK_DIFF="1.3" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="543.821" BBK_DIFF="-6.7" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="1139.45" BBK_DIFF="1.5" BBK_DIFF_Y="14.2" BBK_EURO="582.592"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="1122.157" BBK_DIFF="1.2" BBK_DIFF_Y="14.6" BBK_EURO="573.75"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="1109.333" BBK_DIFF="1.4" BBK_DIFF_Y="14.8" BBK_EURO="567.193"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="1093.733" BBK_DIFF="1.0" BBK_DIFF_Y="15.3" BBK_EURO="559.217"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="1082.704" BBK_DIFF="1.1" BBK_DIFF_Y="15.2" BBK_EURO="553.578"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="1070.456" BBK_DIFF="1.0" BBK_DIFF_Y="15.0" BBK_EURO="547.315"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="1059.438" BBK_DIFF="0.9" BBK_DIFF_Y="15.7" BBK_EURO="541.682"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="1050.286" BBK_DIFF="0.8" BBK_DIFF_Y="16.1" BBK_EURO="537.003"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="1041.954" BBK_DIFF="0.7" BBK_DIFF_Y="16.4" BBK_EURO="532.743"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="1034.501" BBK_DIFF="0.8" BBK_DIFF_Y="16.7" BBK_EURO="528.932"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="1025.928" BBK_DIFF="1.4" BBK_DIFF_Y="17.3" BBK_EURO="524.549"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="1011.658" BBK_DIFF="1.4" BBK_DIFF_Y="17.1" BBK_EURO="517.253"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="997.826" BBK_DIFF="1.9" BBK_DIFF_Y="16.6" BBK_EURO="510.18"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="979.589" BBK_DIFF="1.4" BBK_DIFF_Y="16.6" BBK_EURO="500.856"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="966.526" BBK_DIFF="1.9" BBK_DIFF_Y="17.4" BBK_EURO="494.177"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="948.632" BBK_DIFF="0.9" BBK_DIFF_Y="16.7" BBK_EURO="485.028"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="939.859" BBK_DIFF="1.0" BBK_DIFF_Y="17.1" BBK_EURO="480.542"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="930.656" BBK_DIFF="1.7" BBK_DIFF_Y="16.9" BBK_EURO="475.837"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="915.372" BBK_DIFF="1.2" BBK_DIFF_Y="16.1" BBK_EURO="468.022"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="904.631" BBK_DIFF="1.1" BBK_DIFF_Y="12.7" BBK_EURO="462.53"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="895.087" BBK_DIFF="1.0" BBK_DIFF_Y="12.2" BBK_EURO="457.651"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="886.321" BBK_DIFF="1.3" BBK_DIFF_Y="11.8" BBK_EURO="453.169"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="874.874" BBK_DIFF="1.3" BBK_DIFF_Y="11.8" BBK_EURO="447.316"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="863.675" BBK_DIFF="1.0" BBK_DIFF_Y="11.8" BBK_EURO="441.59"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="855.484" BBK_DIFF="1.9" BBK_DIFF_Y="12.8" BBK_EURO="437.402"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="839.893" BBK_DIFF="2.0" BBK_DIFF_Y="13.0" BBK_EURO="429.43"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="823.24" BBK_DIFF="1.3" BBK_DIFF_Y="12.9" BBK_EURO="420.916"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="812.859" BBK_DIFF="1.3" BBK_DIFF_Y="12.6" BBK_EURO="415.608"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="802.81" BBK_DIFF="0.8" BBK_DIFF_Y="12.9" BBK_EURO="410.47"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="796.081" BBK_DIFF="0.9" BBK_DIFF_Y="13.9" BBK_EURO="407.03"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="788.73" BBK_DIFF="-1.7" BBK_DIFF_Y="14.0" BBK_EURO="403.271"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="802.459" BBK_DIFF="0.6" BBK_DIFF_Y="19.0" BBK_EURO="410.291"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="797.872" BBK_DIFF="0.7" BBK_DIFF_Y="19.8" BBK_EURO="407.945"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="792.617" BBK_DIFF="1.3" BBK_DIFF_Y="20.3" BBK_EURO="405.259"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="782.737" BBK_DIFF="1.4" BBK_DIFF_Y="19.6" BBK_EURO="400.207"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="772.292" BBK_DIFF="1.8" BBK_DIFF_Y="18.9" BBK_EURO="394.867"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="758.602" BBK_DIFF="2.1" BBK_DIFF_Y="17.4" BBK_EURO="387.867"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="743.31" BBK_DIFF="1.9" BBK_DIFF_Y="16.6" BBK_EURO="380.048"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="729.11" BBK_DIFF="1.0" BBK_DIFF_Y="15.5" BBK_EURO="372.788"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="722.21" BBK_DIFF="1.6" BBK_DIFF_Y="15.1" BBK_EURO="369.26"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="710.986" BBK_DIFF="1.7" BBK_DIFF_Y="13.8" BBK_EURO="363.521"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="698.832" BBK_DIFF="1.0" BBK_DIFF_Y="12.6" BBK_EURO="357.307"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="692.154" BBK_DIFF="2.6" BBK_DIFF_Y="12.3" BBK_EURO="353.893"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="674.569" BBK_DIFF="1.3" BBK_DIFF_Y="10.3" BBK_EURO="344.902"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="665.742" BBK_DIFF="1.1" BBK_DIFF_Y="9.6" BBK_EURO="340.388"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="658.72" BBK_DIFF="0.6" BBK_DIFF_Y="9.0" BBK_EURO="336.798"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="654.572" BBK_DIFF="0.8" BBK_DIFF_Y="9.7" BBK_EURO="334.677"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="649.672" BBK_DIFF="0.5" BBK_DIFF_Y="10.2" BBK_EURO="332.172"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="646.2" BBK_DIFF="1.4" BBK_DIFF_Y="11.3" BBK_EURO="330.397"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="637.262" BBK_DIFF="0.9" BBK_DIFF_Y="12.2" BBK_EURO="325.827"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="631.322" BBK_DIFF="0.6" BBK_DIFF_Y="12.9" BBK_EURO="322.79"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="627.327" BBK_DIFF="0.4" BBK_DIFF_Y="14.4" BBK_EURO="320.747"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="624.887" BBK_DIFF="0.7" BBK_DIFF_Y="15.4" BBK_EURO="319.5"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="620.477" BBK_DIFF="0.7" BBK_DIFF_Y="16.3" BBK_EURO="317.245"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="616.27" BBK_DIFF="0.7" BBK_DIFF_Y="17.2" BBK_EURO="315.094"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="611.782" BBK_DIFF="0.7" BBK_DIFF_Y="17.5" BBK_EURO="312.799"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="607.441" BBK_DIFF="0.5" BBK_DIFF_Y="18.4" BBK_EURO="310.58"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="604.141" BBK_DIFF="1.3" BBK_DIFF_Y="19.0" BBK_EURO="308.892"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="596.463" BBK_DIFF="1.2" BBK_DIFF_Y="18.9" BBK_EURO="304.967"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="589.418" BBK_DIFF="1.5" BBK_DIFF_Y="18.9" BBK_EURO="301.365"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="580.55" BBK_DIFF="2.3" BBK_DIFF_Y="15.0" BBK_EURO="296.831"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="567.772" BBK_DIFF="1.5" BBK_DIFF_Y="14.7" BBK_EURO="290.297"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="559.15" BBK_DIFF="2.0" BBK_DIFF_Y="14.4" BBK_EURO="285.889"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="548.357" BBK_DIFF="1.3" BBK_DIFF_Y="13.7" BBK_EURO="280.37"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="541.552" BBK_DIFF="1.5" BBK_DIFF_Y="13.4" BBK_EURO="276.891"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="533.527" BBK_DIFF="1.5" BBK_DIFF_Y="12.7" BBK_EURO="272.788"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="525.623" BBK_DIFF="1.0" BBK_DIFF_Y="11.7" BBK_EURO="268.747"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="520.523" BBK_DIFF="1.5" BBK_DIFF_Y="11.2" BBK_EURO="266.139"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="513.003" BBK_DIFF="1.1" BBK_DIFF_Y="10.2" BBK_EURO="262.294"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="507.533" BBK_DIFF="1.1" BBK_DIFF_Y="10.0" BBK_EURO="259.498"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="501.806" BBK_DIFF="1.2" BBK_DIFF_Y="9.4" BBK_EURO="256.569"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="495.868" BBK_DIFF="-1.8" BBK_DIFF_Y="9.0" BBK_EURO="253.533"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="504.857" BBK_DIFF="2.0" BBK_DIFF_Y="4.5" BBK_EURO="258.129"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="494.84" BBK_DIFF="1.2" BBK_DIFF_Y="3.4" BBK_EURO="253.008"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="488.867" BBK_DIFF="1.4" BBK_DIFF_Y="3.4" BBK_EURO="249.954"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="482.22" BBK_DIFF="1.0" BBK_DIFF_Y="2.4" BBK_EURO="246.555"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="477.542" BBK_DIFF="0.9" BBK_DIFF_Y="1.6" BBK_EURO="244.163"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="473.225" BBK_DIFF="0.6" BBK_DIFF_Y="1.1" BBK_EURO="241.956"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="470.394" BBK_DIFF="0.5" BBK_DIFF_Y="0.8" BBK_EURO="240.509"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="468.011" BBK_DIFF="0.5" BBK_DIFF_Y="0.5" BBK_EURO="239.29"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="465.546" BBK_DIFF="0.9" BBK_DIFF_Y="0.6" BBK_EURO="238.03"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="461.239" BBK_DIFF="0.6" BBK_DIFF_Y="0.1" BBK_EURO="235.828"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="458.524" BBK_DIFF="0.8" BBK_DIFF_Y="0.1" BBK_EURO="234.44"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="454.755" BBK_DIFF="-5.8" BBK_DIFF_Y="-1.2" BBK_EURO="232.513"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="482.93" BBK_DIFF="0.9" BBK_DIFF_Y="5.7" BBK_EURO="246.918"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="478.507" BBK_DIFF="1.2" BBK_DIFF_Y="5.5" BBK_EURO="244.657"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="472.682" BBK_DIFF="0.4" BBK_DIFF_Y="5.3" BBK_EURO="241.678"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="470.694" BBK_DIFF="0.2" BBK_DIFF_Y="5.8" BBK_EURO="240.662"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="469.849" BBK_DIFF="0.4" BBK_DIFF_Y="6.3" BBK_EURO="240.23"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="468.191" BBK_DIFF="0.3" BBK_DIFF_Y="6.7" BBK_EURO="239.382"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="466.707" BBK_DIFF="0.2" BBK_DIFF_Y="6.6" BBK_EURO="238.623"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="465.583" BBK_DIFF="0.6" BBK_DIFF_Y="6.1" BBK_EURO="238.049"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="462.592" BBK_DIFF="0.4" BBK_DIFF_Y="5.8" BBK_EURO="236.52"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="460.59" BBK_DIFF="0.5" BBK_DIFF_Y="5.4" BBK_EURO="235.496"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="458.225" BBK_DIFF="-0.5" BBK_DIFF_Y="4.7" BBK_EURO="234.287"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="460.488" BBK_DIFF="0.8" BBK_DIFF_Y="5.3" BBK_EURO="235.444"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="456.78" BBK_DIFF="0.7" BBK_DIFF_Y="4.9" BBK_EURO="233.548"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="453.733" BBK_DIFF="1.1" BBK_DIFF_Y="4.4" BBK_EURO="231.99"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="449.013" BBK_DIFF="0.9" BBK_DIFF_Y="3.8" BBK_EURO="229.577"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="444.972" BBK_DIFF="0.6" BBK_DIFF_Y="2.8" BBK_EURO="227.511"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="442.17" BBK_DIFF="0.8" BBK_DIFF_Y="2.2" BBK_EURO="226.078"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="438.624" BBK_DIFF="0.2" BBK_DIFF_Y="1.7" BBK_EURO="224.265"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="437.625" BBK_DIFF="-0.3" BBK_DIFF_Y="1.7" BBK_EURO="223.754"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="438.762" BBK_DIFF="0.3" BBK_DIFF_Y="2.1" BBK_EURO="224.335"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="437.399" BBK_DIFF="0.1" BBK_DIFF_Y="2.2" BBK_EURO="223.639"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="436.847" BBK_DIFF="-0.2" BBK_DIFF_Y="2.0" BBK_EURO="223.356"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="437.517" BBK_DIFF="0.0" BBK_DIFF_Y="2.2" BBK_EURO="223.699"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="437.347" BBK_DIFF="0.4" BBK_DIFF_Y="2.5" BBK_EURO="223.612"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="435.527" BBK_DIFF="0.2" BBK_DIFF_Y="2.2" BBK_EURO="222.681"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="434.64" BBK_DIFF="0.5" BBK_DIFF_Y="2.0" BBK_EURO="222.228"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="432.452" BBK_DIFF="-0.1" BBK_DIFF_Y="2.2" BBK_EURO="221.109"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="432.801" BBK_DIFF="0.1" BBK_DIFF_Y="2.6" BBK_EURO="221.288"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="432.55" BBK_DIFF="0.3" BBK_DIFF_Y="2.9" BBK_EURO="221.159"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="431.122" BBK_DIFF="0.1" BBK_DIFF_Y="3.2" BBK_EURO="220.429"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="430.499" BBK_DIFF="0.2" BBK_DIFF_Y="3.3" BBK_EURO="220.111"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="429.68" BBK_DIFF="0.4" BBK_DIFF_Y="3.2" BBK_EURO="219.692"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="428.175" BBK_DIFF="0.0" BBK_DIFF_Y="3.3" BBK_EURO="218.922"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="428.27" BBK_DIFF="0.0" BBK_DIFF_Y="3.3" BBK_EURO="218.971"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="428.138" BBK_DIFF="0.3" BBK_DIFF_Y="3.5" BBK_EURO="218.903"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="426.877" BBK_DIFF="0.1" BBK_DIFF_Y="3.9" BBK_EURO="218.259"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="426.297" BBK_DIFF="0.0" BBK_DIFF_Y="3.9" BBK_EURO="217.962"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="426.151" BBK_DIFF="0.7" BBK_DIFF_Y="4.2" BBK_EURO="217.888"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="423.237" BBK_DIFF="0.3" BBK_DIFF_Y="4.2" BBK_EURO="216.398"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="421.798" BBK_DIFF="0.3" BBK_DIFF_Y="4.2" BBK_EURO="215.662"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="420.515" BBK_DIFF="0.6" BBK_DIFF_Y="4.2" BBK_EURO="215.006"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="417.923" BBK_DIFF="0.3" BBK_DIFF_Y="3.7" BBK_EURO="213.681"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="416.804" BBK_DIFF="0.1" BBK_DIFF_Y="3.6" BBK_EURO="213.109"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="416.263" BBK_DIFF="0.4" BBK_DIFF_Y="3.5" BBK_EURO="212.832"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="414.593" BBK_DIFF="0.0" BBK_DIFF_Y="3.5" BBK_EURO="211.978"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="414.474" BBK_DIFF="0.2" BBK_DIFF_Y="3.4" BBK_EURO="211.917"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="413.712" BBK_DIFF="0.7" BBK_DIFF_Y="2.9" BBK_EURO="211.528"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="411.026" BBK_DIFF="0.2" BBK_DIFF_Y="2.7" BBK_EURO="210.154"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="410.286" BBK_DIFF="0.3" BBK_DIFF_Y="2.7" BBK_EURO="209.776"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="408.914" BBK_DIFF="0.6" BBK_DIFF_Y="2.6" BBK_EURO="209.074"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="406.301" BBK_DIFF="0.3" BBK_DIFF_Y="2.4" BBK_EURO="207.738"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="404.92" BBK_DIFF="0.3" BBK_DIFF_Y="1.7" BBK_EURO="207.032"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="403.565" BBK_DIFF="0.2" BBK_DIFF_Y="1.6" BBK_EURO="206.34"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="402.835" BBK_DIFF="0.1" BBK_DIFF_Y="1.9" BBK_EURO="205.966"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="402.459" BBK_DIFF="0.1" BBK_DIFF_Y="2.2" BBK_EURO="205.774"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="402.229" BBK_DIFF="0.4" BBK_DIFF_Y="2.4" BBK_EURO="205.656"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="400.556" BBK_DIFF="-0.1" BBK_DIFF_Y="2.3" BBK_EURO="204.801"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="400.959" BBK_DIFF="-0.2" BBK_DIFF_Y="2.5" BBK_EURO="205.007"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="401.962" BBK_DIFF="0.5" BBK_DIFF_Y="2.8" BBK_EURO="205.52"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="400.123" BBK_DIFF="0.1" BBK_DIFF_Y="2.8" BBK_EURO="204.58"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="399.543" BBK_DIFF="0.3" BBK_DIFF_Y="2.6" BBK_EURO="204.283"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="398.487" BBK_DIFF="0.5" BBK_DIFF_Y="2.8" BBK_EURO="203.743"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="396.605" BBK_DIFF="-0.3" BBK_DIFF_Y="2.9" BBK_EURO="202.781"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="397.968" BBK_DIFF="0.2" BBK_DIFF_Y="3.5" BBK_EURO="203.478"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="397.199" BBK_DIFF="0.5" BBK_DIFF_Y="3.5" BBK_EURO="203.085"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="395.361" BBK_DIFF="0.4" BBK_DIFF_Y="3.8" BBK_EURO="202.145"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="393.667" BBK_DIFF="0.2" BBK_DIFF_Y="3.8" BBK_EURO="201.279"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="392.793" BBK_DIFF="0.3" BBK_DIFF_Y="3.6" BBK_EURO="200.832"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="391.655" BBK_DIFF="0.2" BBK_DIFF_Y="4.0" BBK_EURO="200.25"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="391.008" BBK_DIFF="0.0" BBK_DIFF_Y="4.4" BBK_EURO="199.919"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="391.125" BBK_DIFF="0.5" BBK_DIFF_Y="4.7" BBK_EURO="199.979"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="389.32" BBK_DIFF="0.0" BBK_DIFF_Y="4.5" BBK_EURO="199.056"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="389.369" BBK_DIFF="0.4" BBK_DIFF_Y="4.8" BBK_EURO="199.081"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="387.639" BBK_DIFF="0.6" BBK_DIFF_Y="4.8" BBK_EURO="198.197"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="385.389" BBK_DIFF="0.2" BBK_DIFF_Y="5.2" BBK_EURO="197.046"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="384.458" BBK_DIFF="0.2" BBK_DIFF_Y="5.4" BBK_EURO="196.57"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="383.753" BBK_DIFF="0.8" BBK_DIFF_Y="6.1" BBK_EURO="196.21"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="380.885" BBK_DIFF="0.4" BBK_DIFF_Y="6.2" BBK_EURO="194.743"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="379.393" BBK_DIFF="0.0" BBK_DIFF_Y="6.2" BBK_EURO="193.981"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="379.326" BBK_DIFF="0.8" BBK_DIFF_Y="6.4" BBK_EURO="193.946"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="376.496" BBK_DIFF="0.6" BBK_DIFF_Y="6.1" BBK_EURO="192.499"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="374.393" BBK_DIFF="0.2" BBK_DIFF_Y="5.8" BBK_EURO="191.424"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="373.664" BBK_DIFF="0.3" BBK_DIFF_Y="5.7" BBK_EURO="191.051"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="372.552" BBK_DIFF="0.2" BBK_DIFF_Y="5.7" BBK_EURO="190.483"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="371.634" BBK_DIFF="0.5" BBK_DIFF_Y="5.7" BBK_EURO="190.013"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="369.957" BBK_DIFF="1.0" BBK_DIFF_Y="6.0" BBK_EURO="189.156"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="366.466" BBK_DIFF="0.5" BBK_DIFF_Y="5.7" BBK_EURO="187.371"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="364.7" BBK_DIFF="0.8" BBK_DIFF_Y="5.6" BBK_EURO="186.468"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="361.727" BBK_DIFF="0.8" BBK_DIFF_Y="5.2" BBK_EURO="184.948"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="358.712" BBK_DIFF="0.4" BBK_DIFF_Y="5.2" BBK_EURO="183.407"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="357.397" BBK_DIFF="0.2" BBK_DIFF_Y="4.9" BBK_EURO="182.734"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="356.556" BBK_DIFF="0.5" BBK_DIFF_Y="5.5" BBK_EURO="182.304"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="354.804" BBK_DIFF="0.3" BBK_DIFF_Y="5.9" BBK_EURO="181.408"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="353.904" BBK_DIFF="0.1" BBK_DIFF_Y="2.3" BBK_EURO="180.948"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="353.53" BBK_DIFF="0.3" BBK_DIFF_Y="3.2" BBK_EURO="180.757"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="352.491" BBK_DIFF="0.3" BBK_DIFF_Y="3.5" BBK_EURO="180.226"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="351.513" BBK_DIFF="0.7" BBK_DIFF_Y="3.8" BBK_EURO="179.726"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="349.164" BBK_DIFF="0.7" BBK_DIFF_Y="4.2" BBK_EURO="178.525"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="346.864" BBK_DIFF="0.4" BBK_DIFF_Y="4.2" BBK_EURO="177.349"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="345.479" BBK_DIFF="0.5" BBK_DIFF_Y="4.8" BBK_EURO="176.641"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="343.711" BBK_DIFF="0.8" BBK_DIFF_Y="5.2" BBK_EURO="175.737"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="340.942" BBK_DIFF="0.0" BBK_DIFF_Y="5.1" BBK_EURO="174.321"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="340.827" BBK_DIFF="0.9" BBK_DIFF_Y="5.4" BBK_EURO="174.262"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="337.87" BBK_DIFF="0.8" BBK_DIFF_Y="4.9" BBK_EURO="172.75"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="335.146" BBK_DIFF="-3.1" BBK_DIFF_Y="4.8" BBK_EURO="171.357"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="345.822" BBK_DIFF="1.0" BBK_DIFF_Y="9.0" BBK_EURO="176.816"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="342.514" BBK_DIFF="0.5" BBK_DIFF_Y="9.5" BBK_EURO="175.125"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="340.695" BBK_DIFF="0.6" BBK_DIFF_Y="9.3" BBK_EURO="174.195"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="338.802" BBK_DIFF="1.1" BBK_DIFF_Y="9.8" BBK_EURO="173.227"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="335.179" BBK_DIFF="0.7" BBK_DIFF_Y="9.6" BBK_EURO="171.374"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="332.999" BBK_DIFF="1.0" BBK_DIFF_Y="10.8" BBK_EURO="170.26"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="329.768" BBK_DIFF="1.0" BBK_DIFF_Y="10.7" BBK_EURO="168.608"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="326.619" BBK_DIFF="0.6" BBK_DIFF_Y="10.9" BBK_EURO="166.998"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="324.527" BBK_DIFF="0.4" BBK_DIFF_Y="11.2" BBK_EURO="165.928"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="323.37" BBK_DIFF="0.4" BBK_DIFF_Y="12.0" BBK_EURO="165.336"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="322.129" BBK_DIFF="0.7" BBK_DIFF_Y="13.0" BBK_EURO="164.702"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="319.912" BBK_DIFF="0.8" BBK_DIFF_Y="13.4" BBK_EURO="163.568"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="317.355" BBK_DIFF="1.5" BBK_DIFF_Y="13.6" BBK_EURO="162.261"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="312.749" BBK_DIFF="0.4" BBK_DIFF_Y="13.1" BBK_EURO="159.906"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="311.635" BBK_DIFF="1.0" BBK_DIFF_Y="13.7" BBK_EURO="159.336"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="308.528" BBK_DIFF="0.9" BBK_DIFF_Y="13.7" BBK_EURO="157.748"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="305.716" BBK_DIFF="1.7" BBK_DIFF_Y="14.4" BBK_EURO="156.31"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="300.638" BBK_DIFF="0.9" BBK_DIFF_Y="13.7" BBK_EURO="153.714"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="297.968" BBK_DIFF="1.2" BBK_DIFF_Y="13.8" BBK_EURO="152.349"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="294.49" BBK_DIFF="0.9" BBK_DIFF_Y="13.5" BBK_EURO="150.57"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="291.734" BBK_DIFF="1.0" BBK_DIFF_Y="13.3" BBK_EURO="149.161"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="288.741" BBK_DIFF="1.3" BBK_DIFF_Y="13.1" BBK_EURO="147.631"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="285.027" BBK_DIFF="1.0" BBK_DIFF_Y="12.7" BBK_EURO="145.732"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="282.113" BBK_DIFF="1.0" BBK_DIFF_Y="12.5" BBK_EURO="144.242"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="279.438" BBK_DIFF="1.1" BBK_DIFF_Y="12.8" BBK_EURO="142.874"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="276.459" BBK_DIFF="0.9" BBK_DIFF_Y="12.4" BBK_EURO="141.351"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="274.079" BBK_DIFF="1.0" BBK_DIFF_Y="12.3" BBK_EURO="140.134"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="271.242" BBK_DIFF="1.5" BBK_DIFF_Y="11.7" BBK_EURO="138.684"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="267.349" BBK_DIFF="1.1" BBK_DIFF_Y="11.0" BBK_EURO="136.693"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="264.388" BBK_DIFF="1.0" BBK_DIFF_Y="10.6" BBK_EURO="135.179"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="261.82" BBK_DIFF="0.9" BBK_DIFF_Y="10.2" BBK_EURO="133.866"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="259.387" BBK_DIFF="0.7" BBK_DIFF_Y="9.6" BBK_EURO="132.622"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="257.547" BBK_DIFF="0.9" BBK_DIFF_Y="9.5" BBK_EURO="131.682"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="255.259" BBK_DIFF="0.9" BBK_DIFF_Y="9.3" BBK_EURO="130.512"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="252.987" BBK_DIFF="0.9" BBK_DIFF_Y="9.2" BBK_EURO="129.35"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="250.695" BBK_DIFF="1.2" BBK_DIFF_Y="8.7" BBK_EURO="128.178"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="247.833" BBK_DIFF="0.7" BBK_DIFF_Y="7.9" BBK_EURO="126.715"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="246.066" BBK_DIFF="0.8" BBK_DIFF_Y="7.9" BBK_EURO="125.812"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="244.168" BBK_DIFF="0.5" BBK_DIFF_Y="7.7" BBK_EURO="124.841"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="242.868" BBK_DIFF="0.8" BBK_DIFF_Y="8.1" BBK_EURO="124.176"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="240.948" BBK_DIFF="0.8" BBK_DIFF_Y="8.2" BBK_EURO="123.195"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="238.958" BBK_DIFF="0.6" BBK_DIFF_Y="8.3" BBK_EURO="122.177"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="237.53" BBK_DIFF="0.3" BBK_DIFF_Y="8.3" BBK_EURO="121.447"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="236.767" BBK_DIFF="0.7" BBK_DIFF_Y="8.9" BBK_EURO="121.057"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="235.191" BBK_DIFF="0.7" BBK_DIFF_Y="9.5" BBK_EURO="120.251"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="233.54" BBK_DIFF="0.8" BBK_DIFF_Y="9.2" BBK_EURO="119.407"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="231.778" BBK_DIFF="0.5" BBK_DIFF_Y="9.4" BBK_EURO="118.506"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="230.698" BBK_DIFF="0.5" BBK_DIFF_Y="9.7" BBK_EURO="117.954"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="229.635" BBK_DIFF="0.7" BBK_DIFF_Y="9.8" BBK_EURO="117.411"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="228.009" BBK_DIFF="0.6" BBK_DIFF_Y="10.2" BBK_EURO="116.579"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="226.644" BBK_DIFF="0.9" BBK_DIFF_Y="10.5" BBK_EURO="115.881"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="224.655" BBK_DIFF="0.9" BBK_DIFF_Y="11.0" BBK_EURO="114.864"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="222.727" BBK_DIFF="0.9" BBK_DIFF_Y="11.1" BBK_EURO="113.879"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="220.71" BBK_DIFF="0.6" BBK_DIFF_Y="11.0" BBK_EURO="112.847"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="219.353" BBK_DIFF="0.9" BBK_DIFF_Y="11.3" BBK_EURO="112.153"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="217.414" BBK_DIFF="1.2" BBK_DIFF_Y="11.1" BBK_EURO="111.162"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="214.821" BBK_DIFF="0.5" BBK_DIFF_Y="10.9" BBK_EURO="109.836"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="213.845" BBK_DIFF="0.9" BBK_DIFF_Y="11.2" BBK_EURO="109.337"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="211.906" BBK_DIFF="0.7" BBK_DIFF_Y="11.0" BBK_EURO="108.346"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="210.339" BBK_DIFF="0.5" BBK_DIFF_Y="10.9" BBK_EURO="107.545"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="209.198" BBK_DIFF="1.1" BBK_DIFF_Y="11.5" BBK_EURO="106.961"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="206.879" BBK_DIFF="0.8" BBK_DIFF_Y="11.3" BBK_EURO="105.776"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="205.17" BBK_DIFF="1.4" BBK_DIFF_Y="11.2" BBK_EURO="104.902"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="202.368" BBK_DIFF="1.0" BBK_DIFF_Y="10.9" BBK_EURO="103.469"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="200.395" BBK_DIFF="0.8" BBK_DIFF_Y="10.8" BBK_EURO="102.46"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="198.754" BBK_DIFF="0.9" BBK_DIFF_Y="11.2" BBK_EURO="101.621"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="197.051" BBK_DIFF="0.7" BBK_DIFF_Y="10.9" BBK_EURO="100.751"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="195.677" BBK_DIFF="1.0" BBK_DIFF_Y="10.9" BBK_EURO="100.048"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="193.736" BBK_DIFF="0.7" BBK_DIFF_Y="11.0" BBK_EURO="99.056"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="192.312" BBK_DIFF="0.7" BBK_DIFF_Y="11.1" BBK_EURO="98.328"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="190.909" BBK_DIFF="0.7" BBK_DIFF_Y="11.0" BBK_EURO="97.61"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="189.637" BBK_DIFF="1.1" BBK_DIFF_Y="8.8" BBK_EURO="96.96"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="187.562" BBK_DIFF="0.9" BBK_DIFF_Y="8.3" BBK_EURO="95.899"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="185.902" BBK_DIFF="0.8" BBK_DIFF_Y="9.0" BBK_EURO="95.05"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="184.439" BBK_DIFF="1.1" BBK_DIFF_Y="9.8" BBK_EURO="94.302"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="182.418" BBK_DIFF="0.9" BBK_DIFF_Y="10.3" BBK_EURO="93.269"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="180.79" BBK_DIFF="1.1" BBK_DIFF_Y="10.7" BBK_EURO="92.436"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="178.795" BBK_DIFF="0.6" BBK_DIFF_Y="10.8" BBK_EURO="91.416"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="177.642" BBK_DIFF="0.7" BBK_DIFF_Y="11.2" BBK_EURO="90.827"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="176.383" BBK_DIFF="1.1" BBK_DIFF_Y="11.7" BBK_EURO="90.183"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="174.487" BBK_DIFF="0.8" BBK_DIFF_Y="12.1" BBK_EURO="89.214"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="173.09" BBK_DIFF="0.7" BBK_DIFF_Y="12.3" BBK_EURO="88.5"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="171.936" BBK_DIFF="-1.4" BBK_DIFF_Y="13.2" BBK_EURO="87.909"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="174.356" BBK_DIFF="0.7" BBK_DIFF_Y="16.6" BBK_EURO="89.147"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="173.181" BBK_DIFF="1.6" BBK_DIFF_Y="17.5" BBK_EURO="88.546"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="170.491" BBK_DIFF="1.5" BBK_DIFF_Y="16.6" BBK_EURO="87.171"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="168.0" BBK_DIFF="1.6" BBK_DIFF_Y="16.4" BBK_EURO="85.897"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="165.349" BBK_DIFF="1.2" BBK_DIFF_Y="16.0" BBK_EURO="84.542"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="163.387" BBK_DIFF="1.2" BBK_DIFF_Y="16.7" BBK_EURO="83.538"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="161.426" BBK_DIFF="1.0" BBK_DIFF_Y="17.1" BBK_EURO="82.536"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="159.808" BBK_DIFF="1.2" BBK_DIFF_Y="17.1" BBK_EURO="81.709"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="157.877" BBK_DIFF="1.4" BBK_DIFF_Y="16.7" BBK_EURO="80.721"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="155.633" BBK_DIFF="1.0" BBK_DIFF_Y="16.1" BBK_EURO="79.574"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="154.099" BBK_DIFF="1.4" BBK_DIFF_Y="16.1" BBK_EURO="78.79"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="151.933" BBK_DIFF="1.6" BBK_DIFF_Y="15.4" BBK_EURO="77.682"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="149.583" BBK_DIFF="1.5" BBK_DIFF_Y="14.9" BBK_EURO="76.481"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="147.36" BBK_DIFF="0.8" BBK_DIFF_Y="14.2" BBK_EURO="75.344"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="146.172" BBK_DIFF="1.3" BBK_DIFF_Y="14.1" BBK_EURO="74.737"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="144.351" BBK_DIFF="1.3" BBK_DIFF_Y="13.4" BBK_EURO="73.805"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="142.512" BBK_DIFF="1.8" BBK_DIFF_Y="12.5" BBK_EURO="72.865"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="140.059" BBK_DIFF="1.6" BBK_DIFF_Y="11.7" BBK_EURO="71.611"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="137.899" BBK_DIFF="1.1" BBK_DIFF_Y="11.3" BBK_EURO="70.507"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="136.423" BBK_DIFF="0.8" BBK_DIFF_Y="10.9" BBK_EURO="69.752"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="135.311" BBK_DIFF="0.9" BBK_DIFF_Y="11.1" BBK_EURO="69.183"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="134.056" BBK_DIFF="1.0" BBK_DIFF_Y="10.9" BBK_EURO="68.542"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="132.694" BBK_DIFF="0.8" BBK_DIFF_Y="10.1" BBK_EURO="67.845"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="131.632" BBK_DIFF="1.1" BBK_DIFF_Y="10.0" BBK_EURO="67.302"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="130.16" BBK_DIFF="0.8" BBK_DIFF_Y="9.6" BBK_EURO="66.55"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="129.066" BBK_DIFF="0.7" BBK_DIFF_Y="9.3" BBK_EURO="65.99"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="128.148" BBK_DIFF="0.7" BBK_DIFF_Y="9.3" BBK_EURO="65.521"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="127.303" BBK_DIFF="0.5" BBK_DIFF_Y="12.5" BBK_EURO="65.089"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="126.659" BBK_DIFF="1.0" BBK_DIFF_Y="12.7" BBK_EURO="64.76"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="125.351" BBK_DIFF="1.1" BBK_DIFF_Y="13.2" BBK_EURO="64.091"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="123.954" BBK_DIFF="0.7" BBK_DIFF_Y="13.0" BBK_EURO="63.377"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="123.064" BBK_DIFF="1.0" BBK_DIFF_Y="13.0" BBK_EURO="62.922"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="121.804" BBK_DIFF="0.7" BBK_DIFF_Y="12.8" BBK_EURO="62.277"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="120.899" BBK_DIFF="0.4" BBK_DIFF_Y="13.0" BBK_EURO="61.815"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="120.471" BBK_DIFF="0.7" BBK_DIFF_Y="1.9" BBK_EURO="61.596"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="119.681" BBK_DIFF="0.8" BBK_DIFF_Y="2.2" BBK_EURO="61.192"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="118.755" BBK_DIFF="0.6" BBK_DIFF_Y="2.3" BBK_EURO="60.718"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="118.102" BBK_DIFF="0.7" BBK_DIFF_Y="2.5" BBK_EURO="60.385"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="117.273" BBK_DIFF="3.7" BBK_DIFF_Y="2.6" BBK_EURO="59.961"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="113.119" BBK_DIFF="0.7" BBK_DIFF_Y="-0.2" BBK_EURO="57.837"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="112.37" BBK_DIFF="1.5" BBK_DIFF_Y="0.4" BBK_EURO="57.454"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="110.756" BBK_DIFF="1.0" BBK_DIFF_Y="0.0" BBK_EURO="56.629"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="109.665" BBK_DIFF="0.7" BBK_DIFF_Y="-0.4" BBK_EURO="56.071"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="108.933" BBK_DIFF="0.9" BBK_DIFF_Y="-0.2" BBK_EURO="55.697"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="107.953" BBK_DIFF="0.9" BBK_DIFF_Y="-0.3" BBK_EURO="55.195"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="106.985" BBK_DIFF="-9.5" BBK_DIFF_Y="-0.1" BBK_EURO="54.701"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="118.175" BBK_DIFF="0.9" BBK_DIFF_Y="11.4" BBK_EURO="60.422"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="117.137" BBK_DIFF="0.9" BBK_DIFF_Y="11.3" BBK_EURO="59.891"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="116.133" BBK_DIFF="0.8" BBK_DIFF_Y="11.1" BBK_EURO="59.378"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="115.231" BBK_DIFF="0.8" BBK_DIFF_Y="11.0" BBK_EURO="58.917"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="114.335" BBK_DIFF="0.9" BBK_DIFF_Y="10.8" BBK_EURO="58.459"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="113.303" BBK_DIFF="1.2" BBK_DIFF_Y="10.7" BBK_EURO="57.931"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="111.968" BBK_DIFF="1.1" BBK_DIFF_Y="9.9" BBK_EURO="57.248"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="110.723" BBK_DIFF="0.6" BBK_DIFF_Y="5.0" BBK_EURO="56.612"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="110.061" BBK_DIFF="0.9" BBK_DIFF_Y="5.3" BBK_EURO="56.273"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="109.129" BBK_DIFF="0.7" BBK_DIFF_Y="5.2" BBK_EURO="55.797"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="108.327" BBK_DIFF="1.2" BBK_DIFF_Y="4.7" BBK_EURO="55.387"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="107.092" BBK_DIFF="0.9" BBK_DIFF_Y="4.4" BBK_EURO="54.755"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="106.118" BBK_DIFF="0.8" BBK_DIFF_Y="3.9" BBK_EURO="54.257"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="105.235" BBK_DIFF="0.7" BBK_DIFF_Y="3.3" BBK_EURO="53.806"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="104.542" BBK_DIFF="0.7" BBK_DIFF_Y="3.1" BBK_EURO="53.451"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="103.806" BBK_DIFF="0.6" BBK_DIFF_Y="2.8" BBK_EURO="53.075"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="103.188" BBK_DIFF="0.8" BBK_DIFF_Y="2.3" BBK_EURO="52.759"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="102.34" BBK_DIFF="0.4" BBK_DIFF_Y="1.7" BBK_EURO="52.326"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="101.9" BBK_DIFF="-3.4" BBK_DIFF_Y="1.4" BBK_EURO="52.101"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="105.448" BBK_DIFF="0.9" BBK_DIFF_Y="5.5" BBK_EURO="53.915"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="104.513" BBK_DIFF="0.8" BBK_DIFF_Y="5.3" BBK_EURO="53.437"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="103.697" BBK_DIFF="0.3" BBK_DIFF_Y="5.2" BBK_EURO="53.019"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="103.428" BBK_DIFF="0.9" BBK_DIFF_Y="5.5" BBK_EURO="52.882"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="102.543" BBK_DIFF="0.4" BBK_DIFF_Y="5.3" BBK_EURO="52.429"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="102.106" BBK_DIFF="0.3" BBK_DIFF_Y="5.4" BBK_EURO="52.206"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="101.841" BBK_DIFF="0.4" BBK_DIFF_Y="5.6" BBK_EURO="52.07"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="101.403" BBK_DIFF="0.4" BBK_DIFF_Y="5.9" BBK_EURO="51.847"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="101.009" BBK_DIFF="0.2" BBK_DIFF_Y="6.0" BBK_EURO="51.645"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="100.821" BBK_DIFF="0.2" BBK_DIFF_Y="5.5" BBK_EURO="51.549"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="100.622" BBK_DIFF="0.2" BBK_DIFF_Y="6.2" BBK_EURO="51.447"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="100.45" BBK_DIFF="0.5" BBK_DIFF_Y="6.8" BBK_EURO="51.359"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="99.925" BBK_DIFF="0.6" BBK_DIFF_Y="6.8" BBK_EURO="51.091"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="99.289" BBK_DIFF="0.7" BBK_DIFF_Y="6.8" BBK_EURO="50.766"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="98.581" BBK_DIFF="0.6" BBK_DIFF_Y="6.9" BBK_EURO="50.404"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="98.029" BBK_DIFF="0.7" BBK_DIFF_Y="7.1" BBK_EURO="50.121"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="97.371" BBK_DIFF="0.5" BBK_DIFF_Y="7.5" BBK_EURO="49.785"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="96.89" BBK_DIFF="0.5" BBK_DIFF_Y="7.7" BBK_EURO="49.539"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="96.453" BBK_DIFF="0.7" BBK_DIFF_Y="7.7" BBK_EURO="49.316"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="95.763" BBK_DIFF="0.5" BBK_DIFF_Y="7.9" BBK_EURO="48.963"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="95.304" BBK_DIFF="-0.3" BBK_DIFF_Y="8.2" BBK_EURO="48.728"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="95.6" BBK_DIFF="0.9" BBK_DIFF_Y="9.5" BBK_EURO="48.88"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="94.767" BBK_DIFF="0.8" BBK_DIFF_Y="9.6" BBK_EURO="48.454"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="94.048" BBK_DIFF="0.5" BBK_DIFF_Y="9.6" BBK_EURO="48.086"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="93.6" BBK_DIFF="0.7" BBK_DIFF_Y="10.0" BBK_EURO="47.857"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="92.928" BBK_DIFF="0.8" BBK_DIFF_Y="10.1" BBK_EURO="47.513"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="92.202" BBK_DIFF="0.8" BBK_DIFF_Y="10.2" BBK_EURO="47.142"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="91.51" BBK_DIFF="1.0" BBK_DIFF_Y="10.0" BBK_EURO="46.788"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="90.618" BBK_DIFF="0.7" BBK_DIFF_Y="9.9" BBK_EURO="46.332"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="89.994" BBK_DIFF="0.5" BBK_DIFF_Y="9.9" BBK_EURO="46.013"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="89.585" BBK_DIFF="1.0" BBK_DIFF_Y="10.0" BBK_EURO="45.804"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="88.711" BBK_DIFF="0.7" BBK_DIFF_Y="9.9" BBK_EURO="45.357"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="88.083" BBK_DIFF="0.9" BBK_DIFF_Y="9.8" BBK_EURO="45.036"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="87.306" BBK_DIFF="1.0" BBK_DIFF_Y="9.4" BBK_EURO="44.639"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="86.458" BBK_DIFF="0.7" BBK_DIFF_Y="9.1" BBK_EURO="44.205"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="85.834" BBK_DIFF="0.8" BBK_DIFF_Y="9.2" BBK_EURO="43.886"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="85.117" BBK_DIFF="0.9" BBK_DIFF_Y="9.1" BBK_EURO="43.52"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="84.393" BBK_DIFF="0.8" BBK_DIFF_Y="9.2" BBK_EURO="43.149"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="83.699" BBK_DIFF="0.6" BBK_DIFF_Y="9.3" BBK_EURO="42.795"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="83.172" BBK_DIFF="0.9" BBK_DIFF_Y="9.1" BBK_EURO="42.525"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="82.433" BBK_DIFF="0.7" BBK_DIFF_Y="9.0" BBK_EURO="42.147"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="81.854" BBK_DIFF="0.6" BBK_DIFF_Y="8.8" BBK_EURO="41.851"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="81.405" BBK_DIFF="0.8" BBK_DIFF_Y="8.7" BBK_EURO="41.622"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="80.753" BBK_DIFF="0.7" BBK_DIFF_Y="8.7" BBK_EURO="41.288"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="80.228" BBK_DIFF="0.5" BBK_DIFF_Y="8.6" BBK_EURO="41.02"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="79.809" BBK_DIFF="0.7" BBK_DIFF_Y="8.7" BBK_EURO="40.806"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="79.258" BBK_DIFF="0.8" BBK_DIFF_Y="8.5" BBK_EURO="40.524"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="78.617" BBK_DIFF="0.8" BBK_DIFF_Y="8.1" BBK_EURO="40.196"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="77.997" BBK_DIFF="0.9" BBK_DIFF_Y="8.2" BBK_EURO="39.879"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="77.298" BBK_DIFF="0.9" BBK_DIFF_Y="8.6" BBK_EURO="39.522"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="76.594" BBK_DIFF="0.5" BBK_DIFF_Y="8.5" BBK_EURO="39.162"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="76.211" BBK_DIFF="0.7" BBK_DIFF_Y="8.7" BBK_EURO="38.966"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="75.656" BBK_DIFF="0.6" BBK_DIFF_Y="9.1" BBK_EURO="38.682"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="75.223" BBK_DIFF="0.5" BBK_DIFF_Y="9.9" BBK_EURO="38.461"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="74.866" BBK_DIFF="0.8" BBK_DIFF_Y="10.0" BBK_EURO="38.278"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="74.28" BBK_DIFF="0.6" BBK_DIFF_Y="10.3" BBK_EURO="37.979"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="73.857" BBK_DIFF="0.6" BBK_DIFF_Y="10.6" BBK_EURO="37.762"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="73.396" BBK_DIFF="0.4" BBK_DIFF_Y="10.8" BBK_EURO="37.527"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="73.077" BBK_DIFF="0.5" BBK_DIFF_Y="11.2" BBK_EURO="37.364"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="72.704" BBK_DIFF="0.9" BBK_DIFF_Y="11.8" BBK_EURO="37.173"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="72.089" BBK_DIFF="1.3" BBK_EURO="36.859"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="71.193" BBK_DIFF="0.8" BBK_EURO="36.4"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="70.593" BBK_DIFF="0.7" BBK_EURO="36.094"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="70.094" BBK_DIFF="1.1" BBK_EURO="35.838"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="69.326" BBK_DIFF="1.2" BBK_EURO="35.446"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="68.474" BBK_DIFF="0.6" BBK_DIFF_Y="13.1" BBK_EURO="35.01"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="68.035" BBK_DIFF="1.0" BBK_EURO="34.786"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="67.362" BBK_DIFF="0.9" BBK_EURO="34.442"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="66.752" BBK_DIFF="0.8" BBK_EURO="34.13"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="66.216" BBK_DIFF="0.7" BBK_EURO="33.856"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="65.733" BBK_DIFF="1.1" BBK_EURO="33.609"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="65.024" BBK_DIFF_Y="14.0" BBK_EURO="33.246"/>
      <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="60.565" BBK_DIFF_Y="14.4" BBK_EURO="30.966"/>
      <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="57.02" BBK_DIFF_Y="13.2" BBK_EURO="29.154"/>
      <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="52.944" BBK_DIFF_Y="13.2" BBK_EURO="27.07"/>
      <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="50.377" BBK_DIFF_Y="13.4" BBK_EURO="25.757"/>
      <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="46.753" BBK_DIFF_Y="13.5" BBK_EURO="23.904"/>
      <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="44.429" BBK_DIFF_Y="13.6" BBK_EURO="22.716"/>
      <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="41.182" BBK_DIFF_Y="72.3" BBK_EURO="21.056"/>
      <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="39.11" BBK_DIFF_Y="72.0" BBK_EURO="19.997"/>
      <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="23.907" BBK_DIFF_Y="14.9" BBK_EURO="12.223"/>
      <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="22.732" BBK_DIFF_Y="18.3" BBK_EURO="11.623"/>
      <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="20.813" BBK_DIFF_Y="20.4" BBK_EURO="10.642"/>
      <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="19.208" BBK_DIFF_Y="22.4" BBK_EURO="9.821"/>
      <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="17.289" BBK_DIFF_Y="21.0" BBK_EURO="8.84"/>
      <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="15.694" BBK_DIFF_Y="16.2" BBK_EURO="8.024"/>
      <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="14.29" BBK_DIFF_Y="15.6" BBK_EURO="7.306"/>
      <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="13.504" BBK_DIFF_Y="19.6" BBK_EURO="6.904"/>
      <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="12.365" BBK_DIFF_Y="29.6" BBK_EURO="6.322"/>
      <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="11.292" BBK_DIFF_Y="33.3" BBK_EURO="5.774"/>
      <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="9.543" BBK_DIFF_Y="39.3" BBK_EURO="4.879"/>
      <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="8.471" BBK_DIFF_Y="44.4" BBK_EURO="4.331"/>
      <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="6.849" BBK_DIFF_Y="40.4" BBK_EURO="3.502"/>
      <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="5.868" BBK_DIFF_Y="37.4" BBK_EURO="3.0"/>
      <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="4.878" BBK_DIFF_Y="38.3" BBK_EURO="2.494"/>
      <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="4.271" BBK_DIFF_Y="41.8" BBK_EURO="2.184"/>
      <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="3.527" BBK_DIFF_Y="55.0" BBK_EURO="1.803"/>
      <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="3.011" BBK_DIFF_Y="56.6" BBK_EURO="1.539"/>
      <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="2.276" BBK_DIFF_Y="65.4" BBK_EURO="1.164"/>
      <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="1.923" BBK_DIFF_Y="115.8" BBK_EURO="0.983"/>
      <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="1.376" BBK_DIFF_Y="105.1" BBK_EURO="0.704"/>
      <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="0.891" BBK_DIFF_Y="132.0" BBK_EURO="0.456"/>
      <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="0.671" BBK_EURO="0.343"/>
      <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="0.384" BBK_EURO="0.196"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
