<?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_OV0111</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-22T10:32:42</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.OV0111" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Veränderungsreihe zu: Kredite an Nichtbanken (Nicht-MFIs) / Mittel- und langfristige Kredite / Buchkredite langfristig / Alle Bankengruppen" BBK_TITLE_ENG="Changes to the time series: Lendings to non-banks (non-MFIs) / Medium and long-term lendings / unsecuritised lendings / Long term / All categories of banks">
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="6.631" BBK_OBS_STATUS="P" BBK_DIFF="697.0" BBK_DIFF_Y="-19.1"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="0.832" BBK_DIFF="48.8" BBK_DIFF_Y="-73.8"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="0.559" BBK_DIFF="-88.7" BBK_DIFF_Y="535.2"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="4.94" BBK_DIFF="-61.4" BBK_DIFF_Y="-36.9"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="12.792" BBK_DIFF="1418.8" BBK_DIFF_Y="22.0"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="-0.97" BBK_DIFF="-107.8" BBK_DIFF_Y="27.7"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="12.496" BBK_DIFF="-3.7" BBK_DIFF_Y="59.6"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="12.975" BBK_DIFF="478.1" BBK_DIFF_Y="90.6"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="-3.432" BBK_DIFF="-137.3" BBK_DIFF_Y="-38.4"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="9.208" BBK_DIFF="-11.0" BBK_DIFF_Y="75.7"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="10.348" BBK_DIFF="2623.9" BBK_DIFF_Y="113.5"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="-0.41" BBK_DIFF="-105.0" BBK_DIFF_Y="-135.3"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="8.199" BBK_DIFF="157.8" BBK_DIFF_Y="23.6"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="3.18" BBK_DIFF="3513.6" BBK_DIFF_Y="497.0"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="0.088" BBK_DIFF="-98.9" BBK_DIFF_Y="102.8"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="7.827" BBK_DIFF="-25.4" BBK_DIFF_Y="-9.6"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="10.486" BBK_DIFF="882.0" BBK_DIFF_Y="222.5"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="-1.341" BBK_DIFF="-117.1" BBK_DIFF_Y="39.3"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="7.832" BBK_DIFF="15.1" BBK_DIFF_Y="94.3"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="6.806" BBK_DIFF="374.5" BBK_DIFF_Y="-26.5"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="-2.479" BBK_DIFF="-147.3" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="5.242" BBK_DIFF="8.2" BBK_DIFF_Y="-37.1"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="4.846" BBK_DIFF="317.4" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="1.161" BBK_DIFF="-82.5" BBK_DIFF_Y="609.2"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="6.635" BBK_DIFF="928.3" BBK_DIFF_Y="111.0"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="-0.801" BBK_DIFF="74.2" BBK_DIFF_Y="-122.6"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="-3.109" BBK_DIFF="-135.9" BBK_DIFF_Y="38.5"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="8.654" BBK_DIFF="166.2" BBK_DIFF_Y="-25.9"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="3.251" BBK_DIFF="247.1" BBK_DIFF_Y="-79.2"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="-2.21" BBK_DIFF="-154.8" BBK_DIFF_Y="-121.1"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="4.031" BBK_DIFF="-56.5" BBK_DIFF_Y="-71.4"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="9.265" BBK_DIFF="471.5" BBK_DIFF_Y="-55.7"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="-2.494" BBK_DIFF="-129.9" BBK_DIFF_Y="-119.8"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="8.331" BBK_DIFF="77.9" BBK_DIFF_Y="-43.3"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="4.682" BBK_DIFF="2153.5" BBK_DIFF_Y="-71.2"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="-0.228" BBK_DIFF="-107.3" BBK_DIFF_Y="-101.7"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="3.144" BBK_DIFF="-11.4" BBK_DIFF_Y="-78.2"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="3.548" BBK_DIFF="170.2" BBK_DIFF_Y="-35.6"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="-5.055" BBK_DIFF="-143.3" BBK_DIFF_Y="-155.4"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="11.686" BBK_DIFF="-25.1" BBK_DIFF_Y="-25.0"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="15.596" BBK_DIFF="48.7" BBK_DIFF_Y="7.7"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="10.487" BBK_DIFF="-25.5" BBK_DIFF_Y="48.4"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="14.079" BBK_DIFF="-32.6" BBK_DIFF_Y="24.6"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="20.892" BBK_DIFF="66.0" BBK_DIFF_Y="-13.6"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="12.586" BBK_DIFF="-14.3" BBK_DIFF_Y="102.5"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="14.688" BBK_DIFF="-9.5" BBK_DIFF_Y="11.0"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="16.23" BBK_DIFF="24.3" BBK_DIFF_Y="20.0"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="13.054" BBK_DIFF="-9.3" BBK_DIFF_Y="29.6"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="14.396" BBK_DIFF="161.3" BBK_DIFF_Y="62.2"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="5.51" BBK_DIFF="-39.6" BBK_DIFF_Y="8.3"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="9.118" BBK_DIFF="-41.5" BBK_DIFF_Y="-18.3"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="15.589" BBK_DIFF="7.7" BBK_DIFF_Y="14.3"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="14.476" BBK_DIFF="104.8" BBK_DIFF_Y="-4.1"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="7.068" BBK_DIFF="-37.5" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="11.303" BBK_DIFF="-53.2" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="24.174" BBK_DIFF="288.9" BBK_DIFF_Y="53.9"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="6.216" BBK_DIFF="-53.0" BBK_DIFF_Y="38.0"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="13.228" BBK_DIFF="-2.2" BBK_DIFF_Y="-30.8"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="13.529" BBK_DIFF="34.3" BBK_DIFF_Y="-5.4"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="10.076" BBK_DIFF="13.5" BBK_DIFF_Y="28.7"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="8.877" BBK_DIFF="74.4" BBK_DIFF_Y="-35.7"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="5.09" BBK_DIFF="-54.4" BBK_DIFF_Y="-36.3"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="11.157" BBK_DIFF="-18.2" BBK_DIFF_Y="1810.4"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="13.644" BBK_DIFF="-9.6" BBK_DIFF_Y="1.3"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="15.093" BBK_DIFF="112.5" BBK_DIFF_Y="-1.8"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="7.104" BBK_DIFF="-37.2" BBK_DIFF_Y="14.2"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="11.306" BBK_DIFF="-28.0" BBK_DIFF_Y="-16.9"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="15.711" BBK_DIFF="248.7" BBK_DIFF_Y="47.4"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="4.505" BBK_DIFF="-76.4" BBK_DIFF_Y="51.2"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="19.115" BBK_DIFF="33.7" BBK_DIFF_Y="48.9"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="14.301" BBK_DIFF="82.7" BBK_DIFF_Y="48.5"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="7.828" BBK_DIFF="-43.3" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="13.807" BBK_DIFF="72.9" BBK_DIFF_Y="57.4"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="7.987" BBK_DIFF="1267.6" BBK_DIFF_Y="-16.0"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="0.584" BBK_DIFF="-95.7" BBK_DIFF_Y="-87.1"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="13.472" BBK_DIFF="-12.3" BBK_DIFF_Y="493.2"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="15.364" BBK_DIFF="147.1" BBK_DIFF_Y="64.9"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="6.218" BBK_DIFF="-54.3" BBK_DIFF_Y="-25.1"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="13.613" BBK_DIFF="27.7" BBK_DIFF_Y="17.4"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="10.657" BBK_DIFF="257.7" BBK_DIFF_Y="22.2"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="2.979" BBK_DIFF="-76.8" BBK_DIFF_Y="-40.8"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="12.84" BBK_DIFF="33.3" BBK_DIFF_Y="28.9"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="9.632" BBK_DIFF="25.7" BBK_DIFF_Y="69.2"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="7.663" BBK_DIFF="-12.7" BBK_DIFF_Y="301.4"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="8.774" BBK_DIFF="-7.7" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="9.51" BBK_DIFF="110.4" BBK_DIFF_Y="248.6"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="4.521" BBK_DIFF="99.1" BBK_DIFF_Y="520.2"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="2.271" BBK_DIFF="-75.6" BBK_DIFF_Y="-73.9"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="9.319" BBK_DIFF="12.2" BBK_DIFF_Y="55.4"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="8.307" BBK_DIFF="-28.3" BBK_DIFF_Y="44.7"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="11.593" BBK_DIFF="33.0" BBK_DIFF_Y="37.2"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="8.718" BBK_DIFF="73.2" BBK_DIFF_Y="-18.8"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="5.033" BBK_DIFF="-49.5" BBK_DIFF_Y="647.7"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="9.96" BBK_DIFF="75.0" BBK_DIFF_Y="28.2"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="5.693" BBK_DIFF="198.2" BBK_DIFF_Y="-14.2"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="1.909" BBK_DIFF="-78.5" BBK_DIFF_Y="-52.8"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="8.894" BBK_DIFF="226.0" BBK_DIFF_Y="45.8"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="2.728" BBK_DIFF="274.2" BBK_DIFF_Y="-42.2"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="0.729" BBK_DIFF="-91.6" BBK_DIFF_Y="-88.3"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="8.688" BBK_DIFF="44.9" BBK_DIFF_Y="-24.4"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="5.995" BBK_DIFF="4.5" BBK_DIFF_Y="-22.0"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="5.739" BBK_DIFF="-32.1" BBK_DIFF_Y="80.2"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="8.451" BBK_DIFF="-21.2" BBK_DIFF_Y="-21.7"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="10.73" BBK_DIFF="1267.6" BBK_DIFF_Y="-15.1"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="-0.919" BBK_DIFF="-111.8" BBK_DIFF_Y="-153.2"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="7.768" BBK_DIFF="17.1" BBK_DIFF_Y="7.2"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="6.636" BBK_DIFF="63.9" BBK_DIFF_Y="-29.3"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="4.048" BBK_DIFF="-33.6" BBK_DIFF_Y="462.7"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="6.099" BBK_DIFF="29.3" BBK_DIFF_Y="80.2"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="4.718" BBK_DIFF="-24.2" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="6.223" BBK_DIFF="-45.9" BBK_DIFF_Y="229.8"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="11.497" BBK_DIFF="49.7" BBK_DIFF_Y="-9.9"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="7.682" BBK_DIFF="141.2" BBK_DIFF_Y="-30.9"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="3.185" BBK_DIFF="-70.5" BBK_DIFF_Y="192.5"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="10.788" BBK_DIFF="-14.7" BBK_DIFF_Y="57.8"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="12.64" BBK_DIFF="3582.1" BBK_DIFF_Y="42.9"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="-0.363" BBK_DIFF="-105.0" BBK_DIFF_Y="85.9"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="7.244" BBK_DIFF="-22.8" BBK_DIFF_Y="-19.6"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="9.384" BBK_DIFF="940.9" BBK_DIFF_Y="94.9"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="-1.116" BBK_DIFF="-133.0" BBK_DIFF_Y="-231.1"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="3.384" BBK_DIFF="-29.0" BBK_DIFF_Y="-23.6"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="4.764" BBK_DIFF="199.4" BBK_DIFF_Y="22.7"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="-4.795" BBK_DIFF="-137.6" BBK_DIFF_Y="-26538.9"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="12.762" BBK_DIFF="14.7" BBK_DIFF_Y="66.6"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="11.122" BBK_DIFF="921.3" BBK_DIFF_Y="30.4"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="1.089" BBK_DIFF="-84.1" BBK_DIFF_Y="150.8"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="6.838" BBK_DIFF="-22.7" BBK_DIFF_Y="-12.0"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="8.846" BBK_DIFF="444.7" BBK_DIFF_Y="50.2"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="-2.566" BBK_DIFF="-128.5" BBK_DIFF_Y="66.6"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="9.012" BBK_DIFF="87.2" BBK_DIFF_Y="58.0"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="4.814" BBK_DIFF="465.7" BBK_DIFF_Y="127.5"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="0.851" BBK_DIFF="-80.8" BBK_DIFF_Y="131.3"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="4.43" BBK_DIFF="14.1" BBK_DIFF_Y="1327.1"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="3.884" BBK_DIFF="21677.8" BBK_DIFF_Y="846.9"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="-0.018" BBK_DIFF="-100.2" BBK_DIFF_Y="99.7"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="7.661" BBK_DIFF="-10.2" BBK_DIFF_Y="39.0"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="8.531" BBK_DIFF="498.1" BBK_DIFF_Y="210.3"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="-2.143" BBK_DIFF="-127.6" BBK_DIFF_Y="56.7"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="7.774" BBK_DIFF="32.0" BBK_DIFF_Y="7234.0"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="5.891" BBK_DIFF="176.6" BBK_DIFF_Y="120.2"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="-7.692" BBK_DIFF="-234.9" BBK_DIFF_Y="-508.1"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="5.702" BBK_DIFF="169.5" BBK_DIFF_Y="131.9"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="2.116" BBK_DIFF="177.9" BBK_DIFF_Y="0.4"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="-2.718" BBK_DIFF="-652.9" BBK_DIFF_Y="22.3"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="-0.361" BBK_DIFF="30.6" BBK_DIFF_Y="-123.3"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="-0.52" BBK_DIFF="92.3" BBK_DIFF_Y="89.1"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="-6.763" BBK_DIFF="-222.7" BBK_DIFF_Y="32.9"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="5.512" BBK_DIFF="100.5" BBK_DIFF_Y="-4.5"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="2.749" BBK_DIFF="155.6" BBK_DIFF_Y="163.8"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="-4.947" BBK_DIFF="-4767.0" BBK_DIFF_Y="-164.0"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="0.106" BBK_DIFF="-96.0" BBK_DIFF_Y="-97.7"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="2.675" BBK_DIFF="311.5" BBK_DIFF_Y="-41.9"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="-1.265" BBK_DIFF="-151.4" BBK_DIFF_Y="-320.8"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="2.459" BBK_DIFF="16.7" BBK_DIFF_Y="-50.5"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="2.107" BBK_DIFF="160.3" BBK_DIFF_Y="27.1"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="-3.496" BBK_DIFF="-325.7" BBK_DIFF_Y="-7.0"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="1.549" BBK_DIFF="132.6" BBK_DIFF_Y="232.4"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="-4.753" BBK_DIFF="52.9" BBK_DIFF_Y="-835.6"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="-10.081" BBK_DIFF="-274.7" BBK_DIFF_Y="-1515.5"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="5.771" BBK_DIFF="453.8" BBK_DIFF_Y="-38.9"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="1.042" BBK_DIFF="-86.5" BBK_DIFF_Y="23.5"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="7.725" BBK_DIFF="70.0" BBK_DIFF_Y="474.8"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="4.544" BBK_DIFF="-1.4" BBK_DIFF_Y="43.8"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="4.608" BBK_DIFF="704.2" BBK_DIFF_Y="-54.1"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="0.573" BBK_DIFF="-88.5" BBK_DIFF_Y="148.7"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="4.97" BBK_DIFF="199.8" BBK_DIFF_Y="-11.9"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="1.658" BBK_DIFF="150.7" BBK_DIFF_Y="55366.7"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="-3.267" BBK_DIFF="-801.1" BBK_DIFF_Y="32.0"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="0.466" BBK_DIFF="191.7" BBK_DIFF_Y="-81.8"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="-0.508" BBK_DIFF="18.6" BBK_DIFF_Y="91.4"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="-0.624" BBK_DIFF="-106.6" BBK_DIFF_Y="82.4"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="9.447" BBK_DIFF="1019.3" BBK_DIFF_Y="13.6"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="0.844" BBK_DIFF="-37.2" BBK_DIFF_Y="558.7"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="1.344" BBK_DIFF="-57.5" BBK_DIFF_Y="127.4"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="3.161" BBK_DIFF="-68.5" BBK_DIFF_Y="-57.9"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="10.033" BBK_DIFF="953.1" BBK_DIFF_Y="268.3"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="-1.176" BBK_DIFF="-120.9" BBK_DIFF_Y="-3775.0"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="5.64" BBK_DIFF="188100.0" BBK_DIFF_Y="-22.2"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="-0.003" BBK_DIFF="99.9" BBK_DIFF_Y="-100.1"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="-4.805" BBK_DIFF="-288.0" BBK_DIFF_Y="14.0"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="2.556" BBK_DIFF="143.5" BBK_DIFF_Y="533.2"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="-5.874" BBK_DIFF="-65.5" BBK_DIFF_Y="-657.9"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="-3.55" BBK_DIFF="-142.7" BBK_DIFF_Y="-751.3"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="8.317" BBK_DIFF="4620.1" BBK_DIFF_Y="273.0"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="-0.184" BBK_DIFF="96.3" BBK_DIFF_Y="-110.5"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="-4.914" BBK_DIFF="-165.4" BBK_DIFF_Y="-34.2"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="7.513" BBK_DIFF="175.8" BBK_DIFF_Y="122.1"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="2.724" BBK_DIFF="8412.5" BBK_DIFF_Y="-73.0"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="0.032" BBK_DIFF="-99.6" BBK_DIFF_Y="100.7"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="7.252" BBK_DIFF="63.2" BBK_DIFF_Y="606.4"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="4.444" BBK_DIFF="179.5" BBK_DIFF_Y="-3.1"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="-5.59" BBK_DIFF="-847.5" BBK_DIFF_Y="48.2"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="-0.59" BBK_DIFF="23.9" BBK_DIFF_Y="73.8"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="-0.775" BBK_DIFF="-85.9" BBK_DIFF_Y="84.9"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="-0.417" BBK_DIFF="-118.7" BBK_DIFF_Y="92.0"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="2.23" BBK_DIFF="27.5" BBK_DIFF_Y="54.8"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="1.749" BBK_DIFF="147.7" BBK_DIFF_Y="-81.1"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="-3.663" BBK_DIFF="-208.3" BBK_DIFF_Y="-320.8"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="3.383" BBK_DIFF="-66.5" BBK_DIFF_Y="-57.7"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="10.106" BBK_DIFF="325.6" BBK_DIFF_Y="67.0"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="-4.48" BBK_DIFF="-212.8" BBK_DIFF_Y="-143.9"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="-1.432" BBK_DIFF="-131.2" BBK_DIFF_Y="-121.9"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="4.584" BBK_DIFF="142.5" BBK_DIFF_Y="-20.2"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="-10.785" BBK_DIFF="-379.3" BBK_DIFF_Y="-302.6"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="-2.25" BBK_DIFF="56.0" BBK_DIFF_Y="-484.4"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="-5.116" BBK_DIFF="2.1" BBK_DIFF_Y="-17.4"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="-5.224" BBK_DIFF="-462.5" BBK_DIFF_Y="-2093.9"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="1.441" BBK_DIFF="-84.4" BBK_DIFF_Y="-63.9"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="9.262" BBK_DIFF="458.3" BBK_DIFF_Y="687.7"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="1.659" BBK_DIFF="-79.3" BBK_DIFF_Y="200.9"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="8.001" BBK_DIFF="32.2" BBK_DIFF_Y="-8.4"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="6.051" BBK_DIFF="-40.7" BBK_DIFF_Y="656.4"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="10.211" BBK_DIFF="56.0" BBK_DIFF_Y="820.7"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="6.544" BBK_DIFF="13.9" BBK_DIFF_Y="1883.1"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="5.744" BBK_DIFF="314.4" BBK_DIFF_Y="204.6"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="-2.679" BBK_DIFF="-595.8" BBK_DIFF_Y="55.4"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="-0.385" BBK_DIFF="91.2" BBK_DIFF_Y="61.8"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="-4.358" BBK_DIFF="-1763.4" BBK_DIFF_Y="29.9"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="0.262" BBK_DIFF="-93.4" BBK_DIFF_Y="129.9"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="3.995" BBK_DIFF="353.5" BBK_DIFF_Y="-36.1"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="-1.576" BBK_DIFF="4.1" BBK_DIFF_Y="39.7"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="-1.644" BBK_DIFF="-118.8" BBK_DIFF_Y="-166.7"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="8.734" BBK_DIFF="991.8" BBK_DIFF_Y="133.8"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="0.8" BBK_DIFF="-27.9" BBK_DIFF_Y="147.4"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="1.109" BBK_DIFF="402.2" BBK_DIFF_Y="157.1"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="-0.367" BBK_DIFF="93.3" BBK_DIFF_Y="-123.0"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="-5.492" BBK_DIFF="8.6" BBK_DIFF_Y="-1629.8"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="-6.006" BBK_DIFF="-495.8" BBK_DIFF_Y="10.0"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="-1.008" BBK_DIFF="83.8" BBK_DIFF_Y="-125.5"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="-6.217" BBK_DIFF="-608.9" BBK_DIFF_Y="-120.5"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="-0.877" BBK_DIFF="-114.0" BBK_DIFF_Y="-132.4"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="6.256" BBK_DIFF="339.5" BBK_DIFF_Y="116.6"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="-2.612" BBK_DIFF="-206.0" BBK_DIFF_Y="-4403.4"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="2.464" BBK_DIFF="-34.0" BBK_DIFF_Y="46.2"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="3.735" BBK_DIFF="321.3" BBK_DIFF_Y="204.9"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="-1.688" BBK_DIFF="13.1" BBK_DIFF_Y="-136.2"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="-1.943" BBK_DIFF="-221.7" BBK_DIFF_Y="-2043.0"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="1.596" BBK_DIFF="344.6" BBK_DIFF_Y="8.6"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="0.359" BBK_DIFF="105.4" BBK_DIFF_Y="-89.5"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="-6.671" BBK_DIFF="-269.1" BBK_DIFF_Y="-65.3"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="3.946" BBK_DIFF="239.9" BBK_DIFF_Y="758.8"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="-2.82" BBK_DIFF="-204.2" BBK_DIFF_Y="35.7"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="2.707" BBK_DIFF="-6.3" BBK_DIFF_Y="232.6"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="2.888" BBK_DIFF="5079.3" BBK_DIFF_Y="495.6"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="-0.058" BBK_DIFF="-103.4" BBK_DIFF_Y="-106.9"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="1.685" BBK_DIFF="37.6" BBK_DIFF_Y="65.7"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="1.225" BBK_DIFF="-73.7" BBK_DIFF_Y="-16.5"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="4.661" BBK_DIFF="4561.0" BBK_DIFF_Y="442.0"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="0.1" BBK_DIFF="-93.2" BBK_DIFF_Y="104.7"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="1.47" BBK_DIFF="-56.9" BBK_DIFF_Y="-19.9"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="3.413" BBK_DIFF="184.6" BBK_DIFF_Y="44.7"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="-4.035" BBK_DIFF="-573.6" BBK_DIFF_Y="10.5"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="-0.599" BBK_DIFF="86.3" BBK_DIFF_Y="62.0"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="-4.387" BBK_DIFF="-114.8" BBK_DIFF_Y="-56.5"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="-2.042" BBK_DIFF="-179.7" BBK_DIFF_Y="50.3"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="-0.73" BBK_DIFF="-186.3" BBK_DIFF_Y="-121.9"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="0.846" BBK_DIFF="-16.8" BBK_DIFF_Y="-86.4"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="1.017" BBK_DIFF="-30.7" BBK_DIFF_Y="130.1"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="1.467" BBK_DIFF="70.6" BBK_DIFF_Y="-62.9"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="0.86" BBK_DIFF="140.7" BBK_DIFF_Y="-76.6"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="-2.114" BBK_DIFF="-215.1" BBK_DIFF_Y="-332.3"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="1.836" BBK_DIFF="-22.2" BBK_DIFF_Y="-45.7"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="2.359" BBK_DIFF="152.4" BBK_DIFF_Y="108.4"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="-4.506" BBK_DIFF="-185.9" BBK_DIFF_Y="26.2"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="-1.576" BBK_DIFF="43.8" BBK_DIFF_Y="-218.8"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="-2.804" BBK_DIFF="31.8" BBK_DIFF_Y="17.2"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="-4.111" BBK_DIFF="-223.6" BBK_DIFF_Y="-53.7"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="3.326" BBK_DIFF="-46.7" BBK_DIFF_Y="490.8"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="6.241" BBK_DIFF="284.4" BBK_DIFF_Y="36.6"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="-3.384" BBK_DIFF="-185.7" BBK_DIFF_Y="26.6"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="3.949" BBK_DIFF="7.5" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="3.674" BBK_DIFF="851.3" BBK_DIFF_Y="-15.5"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="-0.489" BBK_DIFF="-114.5" BBK_DIFF_Y="-144.8"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="3.381" BBK_DIFF="198.7" BBK_DIFF_Y="23.7"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="1.132" BBK_DIFF="118.5" BBK_DIFF_Y="-41.7"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="-6.105" BBK_DIFF="-560.1" BBK_DIFF_Y="-769.7"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="1.327" BBK_DIFF="139.2" BBK_DIFF_Y="248.3"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="-3.386" BBK_DIFF="-26.6" BBK_DIFF_Y="-337.1"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="-2.674" BBK_DIFF="-575.0" BBK_DIFF_Y="-188.3"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="0.563" BBK_DIFF="-87.7" BBK_DIFF_Y="-90.1"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="4.568" BBK_DIFF="199.0" BBK_DIFF_Y="-27.3"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="-4.612" BBK_DIFF="-203.3" BBK_DIFF_Y="-242.3"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="4.464" BBK_DIFF="2.6" BBK_DIFF_Y="-34.9"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="4.349" BBK_DIFF="298.3" BBK_DIFF_Y="35.6"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="1.092" BBK_DIFF="-60.0" BBK_DIFF_Y="-78.8"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="2.733" BBK_DIFF="40.8" BBK_DIFF_Y="-58.5"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="1.941" BBK_DIFF="376.5" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="-0.702" BBK_DIFF="-284.3" BBK_DIFF_Y="-119.9"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="0.381" BBK_DIFF="-73.3" BBK_DIFF_Y="-92.1"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="1.428" BBK_DIFF="-52.9" BBK_DIFF_Y="-33.3"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="3.03" BBK_DIFF="-46.5" BBK_DIFF_Y="-72.9"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="5.664" BBK_DIFF="-9.9" BBK_DIFF_Y="-21.5"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="6.284" BBK_DIFF="93.9" BBK_DIFF_Y="9.6"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="3.241" BBK_DIFF="-52.7" BBK_DIFF_Y="-17.0"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="6.855" BBK_DIFF="113.8" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="3.207" BBK_DIFF="-37.8" BBK_DIFF_Y="-64.5"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="5.158" BBK_DIFF="-21.7" BBK_DIFF_Y="-43.3"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="6.585" BBK_DIFF="244.9" BBK_DIFF_Y="-19.4"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="1.909" BBK_DIFF="-45.8" BBK_DIFF_Y="-74.6"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="3.524" BBK_DIFF="-27.3" BBK_DIFF_Y="50.7"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="4.848" BBK_DIFF="126.5" BBK_DIFF_Y="-15.4"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="2.14" BBK_DIFF="-80.9" BBK_DIFF_Y="-51.8"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="11.197" BBK_DIFF="55.3" BBK_DIFF_Y="-37.5"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="7.212" BBK_DIFF="25.8" BBK_DIFF_Y="-56.5"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="5.733" BBK_DIFF="46.8" BBK_DIFF_Y="-61.6"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="3.906" BBK_DIFF="-43.3" BBK_DIFF_Y="-64.2"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="6.889" BBK_DIFF="-23.7" BBK_DIFF_Y="-44.6"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="9.031" BBK_DIFF="-0.6" BBK_DIFF_Y="-33.8"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="9.089" BBK_DIFF="11.3" BBK_DIFF_Y="-34.4"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="8.167" BBK_DIFF="8.8" BBK_DIFF_Y="-18.6"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="7.508" BBK_DIFF="221.0" BBK_DIFF_Y="-43.7"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="2.339" BBK_DIFF="-59.2" BBK_DIFF_Y="-62.4"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="5.733" BBK_DIFF="29.2" BBK_DIFF_Y="105.0"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="4.438" BBK_DIFF="-75.2" BBK_DIFF_Y="130.3"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="17.927" BBK_DIFF="8.2" BBK_DIFF_Y="-59.4"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="16.561" BBK_DIFF="10.8" BBK_DIFF_Y="22.6"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="14.948" BBK_DIFF="37.2" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="10.898" BBK_DIFF="-12.3" BBK_DIFF_Y="68.8"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="12.426" BBK_DIFF="-8.9" BBK_DIFF_Y="15.7"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="13.645" BBK_DIFF="-1.6" BBK_DIFF_Y="-8.5"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="13.862" BBK_DIFF="38.1" BBK_DIFF_Y="92.0"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="10.039" BBK_DIFF="-24.7" BBK_DIFF_Y="15.1"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="13.324" BBK_DIFF="114.3" BBK_DIFF_Y="52.9"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="6.217" BBK_DIFF="122.4" BBK_DIFF_Y="-30.4"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="2.796" BBK_DIFF="119.1" BBK_DIFF_Y="-71.5"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="-14.652" BBK_DIFF="-133.2" BBK_DIFF_Y="-227.0"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="86.343" BBK_DIFF="226.8" BBK_DIFF_Y="79.0" BBK_EURO="44.146"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="26.423" BBK_DIFF="-7.2" BBK_DIFF_Y="-11.7" BBK_EURO="13.51"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="28.458" BBK_DIFF="125.4" BBK_DIFF_Y="-23.2" BBK_EURO="14.55"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="12.625" BBK_DIFF="-39.9" BBK_DIFF_Y="-28.3" BBK_EURO="6.455"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="21.006" BBK_DIFF="-28.0" BBK_DIFF_Y="-13.7" BBK_EURO="10.74"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="29.16" BBK_DIFF="106.5" BBK_DIFF_Y="-1.9" BBK_EURO="14.909"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="14.122" BBK_DIFF="-17.3" BBK_DIFF_Y="-15.7" BBK_EURO="7.22"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="17.066" BBK_DIFF="0.2" BBK_DIFF_Y="-19.7" BBK_EURO="8.726"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="17.04" BBK_DIFF="-2.5" BBK_DIFF_Y="-47.6" BBK_EURO="8.712"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="17.48" BBK_DIFF="-8.9" BBK_DIFF_Y="18.0" BBK_EURO="8.937"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="19.178" BBK_DIFF="-15.0" BBK_DIFF_Y="10.5" BBK_EURO="9.806"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="22.567" BBK_DIFF="-53.2" BBK_DIFF_Y="52.0" BBK_EURO="11.538"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="48.235" BBK_DIFF="61.2" BBK_DIFF_Y="-12.4" BBK_EURO="24.662"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="29.929" BBK_DIFF="-19.2" BBK_DIFF_Y="-15.9" BBK_EURO="15.302"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="37.031" BBK_DIFF="110.3" BBK_DIFF_Y="29.2" BBK_EURO="18.934"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="17.608" BBK_DIFF="-27.7" BBK_DIFF_Y="-0.5" BBK_EURO="9.003"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="24.34" BBK_DIFF="-18.1" BBK_DIFF_Y="-0.1" BBK_EURO="12.445"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="29.71" BBK_DIFF="77.3" BBK_DIFF_Y="11.4" BBK_EURO="15.19"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="16.758" BBK_DIFF="-21.1" BBK_DIFF_Y="11.5" BBK_EURO="8.568"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="21.246" BBK_DIFF="-34.6" BBK_DIFF_Y="74.9" BBK_EURO="10.863"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="32.501" BBK_DIFF="119.4" BBK_DIFF_Y="52.5" BBK_EURO="16.617"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="14.811" BBK_DIFF="-14.7" BBK_DIFF_Y="-1.7" BBK_EURO="7.573"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="17.363" BBK_DIFF="16.9" BBK_DIFF_Y="-17.3" BBK_EURO="8.878"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="14.85" BBK_DIFF="-73.0" BBK_DIFF_Y="-16.6" BBK_EURO="7.593"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="55.086" BBK_DIFF="54.9" BBK_DIFF_Y="27.5" BBK_EURO="28.165"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="35.573" BBK_DIFF="24.1" BBK_DIFF_Y="-11.5" BBK_EURO="18.188"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="28.665" BBK_DIFF="62.0" BBK_DIFF_Y="6.6" BBK_EURO="14.656"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="17.692" BBK_DIFF="-27.4" BBK_DIFF_Y="-16.3" BBK_EURO="9.046"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="24.364" BBK_DIFF="-8.6" BBK_DIFF_Y="-20.4" BBK_EURO="12.457"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="26.659" BBK_DIFF="77.4" BBK_DIFF_Y="6.6" BBK_EURO="13.631"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="15.029" BBK_DIFF="23.7" BBK_DIFF_Y="-1.6" BBK_EURO="7.684"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="12.149" BBK_DIFF="-43.0" BBK_DIFF_Y="-26.9" BBK_EURO="6.212"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="21.307" BBK_DIFF="41.5" BBK_DIFF_Y="22.0" BBK_EURO="10.894"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="15.063" BBK_DIFF="-28.3" BBK_DIFF_Y="46.9" BBK_EURO="7.702"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="21.001" BBK_DIFF="18.0" BBK_DIFF_Y="81.1" BBK_EURO="10.738"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="17.803" BBK_DIFF="-58.8" BBK_DIFF_Y="84.8" BBK_EURO="9.103"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="43.199" BBK_DIFF="7.5" BBK_DIFF_Y="27.6" BBK_EURO="22.087"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="40.197" BBK_DIFF="49.5" BBK_DIFF_Y="58.8" BBK_EURO="20.552"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="26.881" BBK_DIFF="27.1" BBK_DIFF_Y="26.0" BBK_EURO="13.744"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="21.142" BBK_DIFF="-30.9" BBK_DIFF_Y="23.8" BBK_EURO="10.81"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="30.617" BBK_DIFF="22.5" BBK_DIFF_Y="65.8" BBK_EURO="15.654"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="24.997" BBK_DIFF="63.6" BBK_DIFF_Y="8.9" BBK_EURO="12.781"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="15.275" BBK_DIFF="-8.1" BBK_DIFF_Y="-6.0" BBK_EURO="7.81"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="16.628" BBK_DIFF="-4.8" BBK_DIFF_Y="-24.2" BBK_EURO="8.502"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="17.468" BBK_DIFF="70.3" BBK_DIFF_Y="-18.3" BBK_EURO="8.931"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="10.257" BBK_DIFF="-11.6" BBK_DIFF_Y="-58.7" BBK_EURO="5.244"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="11.599" BBK_DIFF="20.4" BBK_DIFF_Y="-43.1" BBK_EURO="5.93"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="9.632" BBK_DIFF="-71.6" BBK_DIFF_Y="-52.5" BBK_EURO="4.925"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="33.868" BBK_DIFF="33.8" BBK_DIFF_Y="-44.0" BBK_EURO="17.316"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="25.313" BBK_DIFF="18.7" BBK_DIFF_Y="-12.2" BBK_EURO="12.942"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="21.334" BBK_DIFF="24.9" BBK_DIFF_Y="-33.8" BBK_EURO="10.908"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="17.081" BBK_DIFF="-7.5" BBK_DIFF_Y="-33.2" BBK_EURO="8.733"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="18.462" BBK_DIFF="-19.5" BBK_DIFF_Y="-22.6" BBK_EURO="9.439"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="22.947" BBK_DIFF="41.2" BBK_DIFF_Y="-12.9" BBK_EURO="11.733"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="16.247" BBK_DIFF="-25.9" BBK_DIFF_Y="-8.0" BBK_EURO="8.307"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="21.933" BBK_DIFF="2.6" BBK_DIFF_Y="-5.0" BBK_EURO="11.214"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="21.377" BBK_DIFF="-13.8" BBK_DIFF_Y="-5.8" BBK_EURO="10.93"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="24.809" BBK_DIFF="21.6" BBK_DIFF_Y="33.2" BBK_EURO="12.685"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="20.398" BBK_DIFF="0.7" BBK_DIFF_Y="48.3" BBK_EURO="10.429"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="20.266" BBK_DIFF="-66.5" BBK_DIFF_Y="38.3" BBK_EURO="10.362"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="60.519" BBK_DIFF="109.9" BBK_DIFF_Y="82.3" BBK_EURO="30.943"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="28.829" BBK_DIFF="-10.5" BBK_DIFF_Y="34.9" BBK_EURO="14.74"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="32.222" BBK_DIFF="25.9" BBK_DIFF_Y="53.7" BBK_EURO="16.475"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="25.585" BBK_DIFF="7.3" BBK_DIFF_Y="67.1" BBK_EURO="13.081"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="23.847" BBK_DIFF="-9.4" BBK_DIFF_Y="44.2" BBK_EURO="12.193"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="26.333" BBK_DIFF="49.1" BBK_DIFF_Y="35.4" BBK_EURO="13.464"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="17.661" BBK_DIFF="-23.5" BBK_DIFF_Y="43.6" BBK_EURO="9.03"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="23.079" BBK_DIFF="1.6" BBK_DIFF_Y="79.3" BBK_EURO="11.8"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="22.705" BBK_DIFF="21.9" BBK_DIFF_Y="41.3" BBK_EURO="11.609"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="18.629" BBK_DIFF="35.4" BBK_DIFF_Y="70.9" BBK_EURO="9.525"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="13.758" BBK_DIFF="-6.1" BBK_DIFF_Y="-6.2" BBK_EURO="7.034"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="14.649" BBK_DIFF="-55.9" BBK_DIFF_Y="27.3" BBK_EURO="7.49"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="33.2" BBK_DIFF="55.4" BBK_DIFF_Y="24.7" BBK_EURO="16.975"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="21.368" BBK_DIFF="2.0" BBK_DIFF_Y="-4.1" BBK_EURO="10.925"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="20.959" BBK_DIFF="36.9" BBK_DIFF_Y="15.9" BBK_EURO="10.716"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="15.311" BBK_DIFF="-7.4" BBK_DIFF_Y="92.3" BBK_EURO="7.828"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="16.534" BBK_DIFF="-15.0" BBK_DIFF_Y="10.7" BBK_EURO="8.454"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="19.442" BBK_DIFF="58.1" BBK_DIFF_Y="7.8" BBK_EURO="9.941"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="12.298" BBK_DIFF="-4.5" BBK_DIFF_Y="42.9" BBK_EURO="6.288"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="12.874" BBK_DIFF="-19.9" BBK_DIFF_Y="23.4" BBK_EURO="6.582"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="16.064" BBK_DIFF="47.3" BBK_DIFF_Y="35.4" BBK_EURO="8.213"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="10.903" BBK_DIFF="-25.7" BBK_DIFF_Y="39.7" BBK_EURO="5.575"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="14.669" BBK_DIFF="27.5" BBK_DIFF_Y="61.0" BBK_EURO="7.5"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="11.504" BBK_DIFF="-56.8" BBK_DIFF_Y="-10.3" BBK_EURO="5.882"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="26.617" BBK_DIFF="19.5" BBK_DIFF_Y="48.1" BBK_EURO="13.609"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="22.275" BBK_DIFF="23.2" BBK_DIFF_Y="62.2" BBK_EURO="11.389"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="18.083" BBK_DIFF="127.1" BBK_DIFF_Y="26.3" BBK_EURO="9.246"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="7.961" BBK_DIFF="-46.7" BBK_DIFF_Y="16.5" BBK_EURO="4.07"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="14.932" BBK_DIFF="-17.2" BBK_DIFF_Y="35.9" BBK_EURO="7.635"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="18.03" BBK_DIFF="109.4" BBK_DIFF_Y="4487.8" BBK_EURO="9.219"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="8.609" BBK_DIFF="-17.5" BBK_DIFF_Y="596.5" BBK_EURO="4.402"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="10.436" BBK_DIFF="-12.0" BBK_DIFF_Y="96.2" BBK_EURO="5.336"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="11.863" BBK_DIFF="52.0" BBK_DIFF_Y="76.0" BBK_EURO="6.065"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="7.807" BBK_DIFF="-14.3" BBK_DIFF_Y="267.2" BBK_EURO="3.992"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="9.114" BBK_DIFF="-29.0" BBK_DIFF_Y="80.9" BBK_EURO="4.66"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="12.83" BBK_DIFF="-28.6" BBK_DIFF_Y="148.0" BBK_EURO="6.56"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="17.968" BBK_DIFF="30.8" BBK_DIFF_Y="14.3" BBK_EURO="9.187"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="13.737" BBK_DIFF="-4.0" BBK_DIFF_Y="8.3" BBK_EURO="7.024"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="14.315" BBK_DIFF="109.6" BBK_DIFF_Y="62.0" BBK_EURO="7.319"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="6.831" BBK_DIFF="-37.8" BBK_DIFF_Y="38.9" BBK_EURO="3.493"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="10.985" BBK_DIFF="2695.2" BBK_DIFF_Y="16.4" BBK_EURO="5.617"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="0.393" BBK_DIFF="122.7" BBK_DIFF_Y="-94.8" BBK_EURO="0.201"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="-1.734" BBK_DIFF="-132.6" BBK_DIFF_Y="-130.0" BBK_EURO="-0.887"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="5.32" BBK_DIFF="-21.1" BBK_DIFF_Y="-18.9" BBK_EURO="2.72"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="6.742" BBK_DIFF="217.1" BBK_DIFF_Y="8.8" BBK_EURO="3.447"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="2.126" BBK_DIFF="-57.8" BBK_DIFF_Y="-49.0" BBK_EURO="1.087"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="5.038" BBK_DIFF="-2.6" BBK_DIFF_Y="1.1" BBK_EURO="2.576"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="5.173" BBK_DIFF="-67.1" BBK_DIFF_Y="180.1" BBK_EURO="2.645"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="15.725" BBK_DIFF="24.0" BBK_DIFF_Y="10.6" BBK_EURO="8.04"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="12.686" BBK_DIFF="43.6" BBK_DIFF_Y="14.3" BBK_EURO="6.486"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="8.836" BBK_DIFF="79.6" BBK_DIFF_Y="-4.8" BBK_EURO="4.518"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="4.919" BBK_DIFF="-47.9" BBK_DIFF_Y="-36.3" BBK_EURO="2.515"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="9.436" BBK_DIFF="24.3" BBK_DIFF_Y="-33.5" BBK_EURO="4.825"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="7.593" BBK_DIFF="31.5" BBK_DIFF_Y="-20.5" BBK_EURO="3.882"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="5.776" BBK_DIFF="-12.0" BBK_DIFF_Y="-13.4" BBK_EURO="2.953"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="6.561" BBK_DIFF="5.9" BBK_DIFF_Y="-10.2" BBK_EURO="3.355"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="6.194" BBK_DIFF="48.6" BBK_DIFF_Y="-18.3" BBK_EURO="3.167"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="4.168" BBK_DIFF="-16.3" BBK_DIFF_Y="-6.8" BBK_EURO="2.131"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="4.981" BBK_DIFF="169.7" BBK_DIFF_Y="10.8" BBK_EURO="2.547"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="1.847" BBK_DIFF="-87.0" BBK_DIFF_Y="48.8" BBK_EURO="0.944"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="14.221" BBK_DIFF="28.1" BBK_DIFF_Y="10.8" BBK_EURO="7.271"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="11.102" BBK_DIFF="19.6" BBK_DIFF_Y="-2.8" BBK_EURO="5.676"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="9.286" BBK_DIFF="20.2" BBK_DIFF_Y="-28.2" BBK_EURO="4.748"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="7.728" BBK_DIFF="-45.6" BBK_DIFF_Y="1.1" BBK_EURO="3.951"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="14.198" BBK_DIFF="48.7" BBK_DIFF_Y="32.0" BBK_EURO="7.259"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="9.551" BBK_DIFF="43.2" BBK_DIFF_Y="-23.6" BBK_EURO="4.883"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="6.672" BBK_DIFF="-8.7" BBK_DIFF_Y="105.9" BBK_EURO="3.411"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="7.309" BBK_DIFF="-3.7" BBK_DIFF_Y="-15.2" BBK_EURO="3.737"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="7.586" BBK_DIFF="69.6" BBK_DIFF_Y="-0.4" BBK_EURO="3.879"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="4.472" BBK_DIFF="-0.5" BBK_DIFF_Y="91.3" BBK_EURO="2.286"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="4.496" BBK_DIFF="262.3" BBK_DIFF_Y="23.6" BBK_EURO="2.299"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="1.241" BBK_DIFF="-90.3" BBK_DIFF_Y="67.3" BBK_EURO="0.635"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="12.84" BBK_DIFF="12.4" BBK_DIFF_Y="-24.9" BBK_EURO="6.565"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="11.426" BBK_DIFF="-11.7" BBK_DIFF_Y="22.9" BBK_EURO="5.842"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="12.935" BBK_DIFF="69.3" BBK_DIFF_Y="49.5" BBK_EURO="6.614"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="7.642" BBK_DIFF="-29.0" BBK_DIFF_Y="46.8" BBK_EURO="3.907"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="10.756" BBK_DIFF="-14.0" BBK_DIFF_Y="2.6" BBK_EURO="5.499"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="12.508" BBK_DIFF="286.0" BBK_DIFF_Y="-2.2" BBK_EURO="6.395"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="3.24" BBK_DIFF="-62.4" BBK_DIFF_Y="-41.5" BBK_EURO="1.657"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="8.615" BBK_DIFF="13.1" BBK_DIFF_Y="7.2" BBK_EURO="4.405"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="7.617" BBK_DIFF="225.8" BBK_DIFF_Y="22.4" BBK_EURO="3.895"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="2.338" BBK_DIFF="-35.7" BBK_DIFF_Y="-7.3" BBK_EURO="1.195"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="3.638" BBK_DIFF="390.3" BBK_DIFF_Y="-47.0" BBK_EURO="1.86"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.742" BBK_DIFF="-95.7" BBK_DIFF_Y="-45.7" BBK_EURO="0.379"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="17.087" BBK_DIFF="83.8" BBK_DIFF_Y="22.1" BBK_EURO="8.736"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="9.297" BBK_DIFF="7.5" BBK_DIFF_Y="-8.6" BBK_EURO="4.753"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="8.65" BBK_DIFF="66.2" BBK_DIFF_Y="-20.2" BBK_EURO="4.423"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="5.205" BBK_DIFF="-50.3" BBK_DIFF_Y="-14.2" BBK_EURO="2.661"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="10.482" BBK_DIFF="-18.1" BBK_DIFF_Y="42.5" BBK_EURO="5.359"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="12.795" BBK_DIFF="131.0" BBK_DIFF_Y="52.1" BBK_EURO="6.542"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="5.54" BBK_DIFF="-31.1" BBK_DIFF_Y="66.1" BBK_EURO="2.833"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="8.038" BBK_DIFF="29.2" BBK_DIFF_Y="10.7" BBK_EURO="4.11"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="6.222" BBK_DIFF="146.8" BBK_DIFF_Y="0.1" BBK_EURO="3.181"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="2.521" BBK_DIFF="-63.3" BBK_DIFF_Y="-58.0" BBK_EURO="1.289"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="6.86" BBK_DIFF="402.2" BBK_DIFF_Y="-7.7" BBK_EURO="3.507"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="1.366" BBK_DIFF="-90.2" BBK_DIFF_Y="-47.8" BBK_EURO="0.698"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="13.994" BBK_DIFF="37.5" BBK_DIFF_Y="-17.2" BBK_EURO="7.155"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="10.175" BBK_DIFF="-6.1" BBK_DIFF_Y="-4.6" BBK_EURO="5.202"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="10.835" BBK_DIFF="78.5" BBK_DIFF_Y="10.5" BBK_EURO="5.54"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="6.069" BBK_DIFF="-17.5" BBK_DIFF_Y="-26.8" BBK_EURO="3.103"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="7.355" BBK_DIFF="-12.6" BBK_DIFF_Y="-26.2" BBK_EURO="3.761"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="8.412" BBK_DIFF="152.2" BBK_DIFF_Y="11.4" BBK_EURO="4.301"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="3.336" BBK_DIFF="-54.1" BBK_DIFF_Y="-30.0" BBK_EURO="1.706"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="7.262" BBK_DIFF="16.8" BBK_DIFF_Y="20.9" BBK_EURO="3.713"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="6.218" BBK_DIFF="3.5" BBK_DIFF_Y="20.3" BBK_EURO="3.179"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="6.006" BBK_DIFF="-19.2" BBK_DIFF_Y="389.1" BBK_EURO="3.071"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="7.436" BBK_DIFF="184.1" BBK_DIFF_Y="36.2" BBK_EURO="3.802"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="2.617" BBK_DIFF="-84.5" BBK_DIFF_Y="348.9" BBK_EURO="1.338"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="16.895" BBK_DIFF="58.3" BBK_DIFF_Y="9.0" BBK_EURO="8.638"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="10.671" BBK_DIFF="8.8" BBK_DIFF_Y="22.6" BBK_EURO="5.456"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="9.808" BBK_DIFF="18.3" BBK_DIFF_Y="24.3" BBK_EURO="5.015"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="8.294" BBK_DIFF="-16.8" BBK_DIFF_Y="95.9" BBK_EURO="4.241"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="9.969" BBK_DIFF="32.1" BBK_DIFF_Y="31.6" BBK_EURO="5.097"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="7.549" BBK_DIFF="58.5" BBK_DIFF_Y="23.5" BBK_EURO="3.86"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="4.763" BBK_DIFF="-20.7" BBK_DIFF_Y="-37.1" BBK_EURO="2.435"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="6.009" BBK_DIFF="16.3" BBK_DIFF_Y="-26.9" BBK_EURO="3.072"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="5.169" BBK_DIFF="320.9" BBK_DIFF_Y="-0.5" BBK_EURO="2.643"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="1.228" BBK_DIFF="-77.5" BBK_DIFF_Y="-71.3" BBK_EURO="0.628"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="5.461" BBK_DIFF="836.7" BBK_DIFF_Y="91.8" BBK_EURO="2.792"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="0.583" BBK_DIFF="-96.2" BBK_DIFF_Y="-85.0" BBK_EURO="0.298"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="15.496" BBK_DIFF="78.1" BBK_DIFF_Y="-3.6" BBK_EURO="7.923"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="8.701" BBK_DIFF="10.3" BBK_DIFF_Y="-6.1" BBK_EURO="4.449"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="7.891" BBK_DIFF="86.4" BBK_DIFF_Y="0.9" BBK_EURO="4.035"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="4.234" BBK_DIFF="-44.1" BBK_DIFF_Y="-24.0" BBK_EURO="2.165"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="7.575" BBK_DIFF="23.9" BBK_DIFF_Y="6.4" BBK_EURO="3.873"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="6.113" BBK_DIFF="-19.3" BBK_DIFF_Y="6.5" BBK_EURO="3.126"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="7.573" BBK_DIFF="-7.9" BBK_DIFF_Y="349.4" BBK_EURO="3.872"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="8.219" BBK_DIFF="58.2" BBK_DIFF_Y="26.7" BBK_EURO="4.202"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="5.195" BBK_DIFF="21.4" BBK_DIFF_Y="-22.5" BBK_EURO="2.656"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="4.278" BBK_DIFF="50.3" BBK_DIFF_Y="-20.2" BBK_EURO="2.187"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="2.847" BBK_DIFF="-27.0" BBK_DIFF_Y="-21.0" BBK_EURO="1.456"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="3.899" BBK_DIFF="-75.8" BBK_DIFF_Y="56.1" BBK_EURO="1.994"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="16.083" BBK_DIFF="73.6" BBK_DIFF_Y="71.5" BBK_EURO="8.223"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="9.265" BBK_DIFF="18.5" BBK_DIFF_Y="-9.6" BBK_EURO="4.737"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="7.817" BBK_DIFF="40.3" BBK_DIFF_Y="20.5" BBK_EURO="3.997"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="5.57" BBK_DIFF="-21.7" BBK_DIFF_Y="1.3" BBK_EURO="2.848"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="7.118" BBK_DIFF="24.0" BBK_DIFF_Y="26.7" BBK_EURO="3.639"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="5.74" BBK_DIFF="240.7" BBK_DIFF_Y="-11.4" BBK_EURO="2.935"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="1.685" BBK_DIFF="-74.0" BBK_DIFF_Y="-63.9" BBK_EURO="0.862"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="6.487" BBK_DIFF="-3.2" BBK_DIFF_Y="-9.2" BBK_EURO="3.317"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="6.701" BBK_DIFF="25.0" BBK_DIFF_Y="-28.9" BBK_EURO="3.426"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="5.361" BBK_DIFF="48.7" BBK_DIFF_Y="-22.8" BBK_EURO="2.741"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="3.605" BBK_DIFF="44.4" BBK_DIFF_Y="-32.2" BBK_EURO="1.843"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="2.497" BBK_DIFF="-73.4" BBK_DIFF_Y="-34.0" BBK_EURO="1.277"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="9.377" BBK_DIFF="-8.5" BBK_DIFF_Y="-0.4" BBK_EURO="4.794"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="10.245" BBK_DIFF="58.0" BBK_DIFF_Y="8.0" BBK_EURO="5.238"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="6.486" BBK_DIFF="17.9" BBK_DIFF_Y="-20.7" BBK_EURO="3.316"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="5.499" BBK_DIFF="-2.1" BBK_DIFF_Y="-23.3" BBK_EURO="2.812"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="5.618" BBK_DIFF="-13.3" BBK_DIFF_Y="9.4" BBK_EURO="2.872"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="6.48" BBK_DIFF="38.7" BBK_DIFF_Y="-27.5" BBK_EURO="3.313"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="4.673" BBK_DIFF="-34.6" BBK_DIFF_Y="-1.4" BBK_EURO="2.389"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="7.148" BBK_DIFF="-24.2" BBK_DIFF_Y="-20.8" BBK_EURO="3.655"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="9.425" BBK_DIFF="35.7" BBK_DIFF_Y="0.8" BBK_EURO="4.819"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="6.946" BBK_DIFF="30.5" BBK_DIFF_Y="32.5" BBK_EURO="3.551"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="5.321" BBK_DIFF="40.7" BBK_DIFF_Y="-32.7" BBK_EURO="2.721"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="3.782" BBK_DIFF="-59.8" BBK_DIFF_Y="23.9" BBK_EURO="1.934"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="9.416" BBK_DIFF="-0.8" BBK_DIFF_Y="-25.7" BBK_EURO="4.814"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="9.488" BBK_DIFF="16.0" BBK_DIFF_Y="-22.5" BBK_EURO="4.851"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="8.177" BBK_DIFF="14.1" BBK_DIFF_Y="-12.8" BBK_EURO="4.181"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="7.167" BBK_DIFF="39.6" BBK_DIFF_Y="38.9" BBK_EURO="3.664"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="5.133" BBK_DIFF="-42.6" BBK_DIFF_Y="-29.8" BBK_EURO="2.624"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="8.937" BBK_DIFF="88.6" BBK_DIFF_Y="-15.0" BBK_EURO="4.569"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="4.739" BBK_DIFF="-47.5" BBK_DIFF_Y="-40.6" BBK_EURO="2.423"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="9.024" BBK_DIFF="-3.5" BBK_DIFF_Y="3.9" BBK_EURO="4.614"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="9.349" BBK_DIFF="78.4" BBK_DIFF_Y="29.8" BBK_EURO="4.78"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="5.241" BBK_DIFF="-33.7" BBK_DIFF_Y="-41.8" BBK_EURO="2.68"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="7.904" BBK_DIFF="158.9" BBK_DIFF_Y="3.5" BBK_EURO="4.041"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="3.053" BBK_DIFF="-75.9" BBK_DIFF_Y="-4.6" BBK_EURO="1.561"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="12.665" BBK_DIFF="3.4" BBK_DIFF_Y="-1.5" BBK_EURO="6.476"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="12.248" BBK_DIFF="30.6" BBK_DIFF_Y="8.6" BBK_EURO="6.262"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="9.378" BBK_DIFF="81.8" BBK_DIFF_Y="29.3" BBK_EURO="4.795"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="5.159" BBK_DIFF="-29.5" BBK_DIFF_Y="-30.0" BBK_EURO="2.638"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="7.316" BBK_DIFF="-30.4" BBK_DIFF_Y="-35.9" BBK_EURO="3.741"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="10.515" BBK_DIFF="31.7" BBK_DIFF_Y="31.1" BBK_EURO="5.376"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="7.982" BBK_DIFF="-8.1" BBK_DIFF_Y="17.7" BBK_EURO="4.081"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="8.688" BBK_DIFF="20.6" BBK_DIFF_Y="48.5" BBK_EURO="4.442"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="7.204" BBK_DIFF="-20.1" BBK_DIFF_Y="31.2" BBK_EURO="3.683"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="9.012" BBK_DIFF="18.0" BBK_DIFF_Y="51.8" BBK_EURO="4.608"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="7.637" BBK_DIFF="138.6" BBK_DIFF_Y="9.4" BBK_EURO="3.905"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="3.201" BBK_DIFF="-75.1" BBK_DIFF_Y="-58.1" BBK_EURO="1.637"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="12.864" BBK_DIFF="14.1" BBK_DIFF_Y="60.1" BBK_EURO="6.577"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="11.276" BBK_DIFF="55.5" BBK_DIFF_Y="40.7" BBK_EURO="5.765"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="7.252" BBK_DIFF="-1.6" BBK_DIFF_Y="-2.3" BBK_EURO="3.708"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="7.371" BBK_DIFF="-35.4" BBK_DIFF_Y="56.8" BBK_EURO="3.769"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="11.412" BBK_DIFF="42.2" BBK_DIFF_Y="73.8" BBK_EURO="5.835"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="8.023" BBK_DIFF="18.3" BBK_DIFF_Y="-19.2" BBK_EURO="4.102"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="6.782" BBK_DIFF="15.9" BBK_DIFF_Y="49.0" BBK_EURO="3.468"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="5.852" BBK_DIFF="6.6" BBK_DIFF_Y="9.0" BBK_EURO="2.992"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="5.489" BBK_DIFF="-7.5" BBK_DIFF_Y="11.3" BBK_EURO="2.806"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="5.937" BBK_DIFF="-14.9" BBK_DIFF_Y="2.4" BBK_EURO="3.036"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="6.978" BBK_DIFF="-8.7" BBK_DIFF_Y="80.3" BBK_EURO="3.568"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="7.64" BBK_DIFF="-4.9" BBK_DIFF_Y="124.3" BBK_EURO="3.906"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="8.034" BBK_DIFF="0.3" BBK_DIFF_Y="-2.0" BBK_EURO="4.108"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="8.013" BBK_DIFF="8.0" BBK_DIFF_Y="-11.0" BBK_EURO="4.097"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="7.422" BBK_DIFF="57.9" BBK_DIFF_Y="40.9" BBK_EURO="3.795"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="4.7" BBK_DIFF="-28.4" BBK_DIFF_Y="19.7" BBK_EURO="2.403"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="6.568" BBK_DIFF="-33.9" BBK_DIFF_Y="-5.5" BBK_EURO="3.358"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="9.931" BBK_DIFF="118.2" BBK_DIFF_Y="59.8" BBK_EURO="5.078"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="4.551" BBK_DIFF="-15.2" BBK_DIFF_Y="33.3" BBK_EURO="2.327"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="5.369" BBK_DIFF="8.9" BBK_DIFF_Y="9.7" BBK_EURO="2.745"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="4.932" BBK_DIFF="-14.9" BBK_DIFF_Y="-1.3" BBK_EURO="2.522"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="5.798" BBK_DIFF="49.8" BBK_DIFF_Y="-13.3" BBK_EURO="2.964"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="3.871" BBK_DIFF="13.7" BBK_DIFF_Y="-44.2" BBK_EURO="1.979"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="3.406" BBK_DIFF="-58.5" BBK_DIFF_Y="-29.7" BBK_EURO="1.741"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="8.198" BBK_DIFF="-9.0" BBK_DIFF_Y="-12.8" BBK_EURO="4.192"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="9.008" BBK_DIFF="71.0" BBK_DIFF_Y="11.2" BBK_EURO="4.606"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="5.268" BBK_DIFF="34.2" BBK_DIFF_Y="-23.2" BBK_EURO="2.693"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="3.926" BBK_DIFF="-43.5" BBK_DIFF_Y="-31.7" BBK_EURO="2.007"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="6.951" BBK_DIFF="11.9" BBK_DIFF_Y="13.4" BBK_EURO="3.554"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="6.213" BBK_DIFF="82.0" BBK_DIFF_Y="-3.1" BBK_EURO="3.177"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="3.413" BBK_DIFF="-30.3" BBK_DIFF_Y="-22.5" BBK_EURO="1.745"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="4.896" BBK_DIFF="-2.0" BBK_DIFF_Y="-23.3" BBK_EURO="2.503"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="4.996" BBK_DIFF="-25.3" BBK_DIFF_Y="-14.3" BBK_EURO="2.554"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="6.689" BBK_DIFF="-3.5" BBK_DIFF_Y="77.4" BBK_EURO="3.42"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="6.932" BBK_DIFF="43.0" BBK_DIFF_Y="67.1" BBK_EURO="3.544"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="4.846" BBK_DIFF="-48.4" BBK_DIFF_Y="48.0" BBK_EURO="2.478"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="9.397" BBK_DIFF="16.0" BBK_DIFF_Y="72.9" BBK_EURO="4.805"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="8.103" BBK_DIFF="18.2" BBK_DIFF_Y="70.2" BBK_EURO="4.143"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="6.857" BBK_DIFF="19.2" BBK_DIFF_Y="73.0" BBK_EURO="3.506"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="5.751" BBK_DIFF="-6.2" BBK_DIFF_Y="113.6" BBK_EURO="2.94"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="6.13" BBK_DIFF="-4.4" BBK_DIFF_Y="66.3" BBK_EURO="3.134"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="6.41" BBK_DIFF="45.5" BBK_DIFF_Y="68.2" BBK_EURO="3.277"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="4.405" BBK_DIFF="-31.0" BBK_DIFF_Y="201.5" BBK_EURO="2.252"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="6.387" BBK_DIFF="9.5" BBK_DIFF_Y="86.0" BBK_EURO="3.266"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="5.832" BBK_DIFF="54.7" BBK_DIFF_Y="133.5" BBK_EURO="2.982"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="3.771" BBK_DIFF="-9.1" BBK_DIFF_Y="109.4" BBK_EURO="1.928"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="4.148" BBK_DIFF="26.7" BBK_DIFF_Y="63.7" BBK_EURO="2.121"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="3.275" BBK_DIFF="-39.8" BBK_DIFF_Y="164.8" BBK_EURO="1.674"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="5.436" BBK_DIFF="14.2" BBK_DIFF_Y="23.1" BBK_EURO="2.779"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="4.762" BBK_DIFF="20.2" BBK_DIFF_Y="-6.7" BBK_EURO="2.435"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="3.963" BBK_DIFF="47.2" BBK_DIFF_Y="-7.1" BBK_EURO="2.026"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="2.692" BBK_DIFF="-27.0" BBK_DIFF_Y="1.7" BBK_EURO="1.376"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="3.686" BBK_DIFF="-3.3" BBK_DIFF_Y="-18.6" BBK_EURO="1.885"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="3.812" BBK_DIFF="160.9" BBK_DIFF_Y="17.0" BBK_EURO="1.949"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="1.461" BBK_DIFF="-57.4" BBK_DIFF_Y="-35.7" BBK_EURO="0.747"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="3.433" BBK_DIFF="37.4" BBK_DIFF_Y="0.7" BBK_EURO="1.755"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="2.498" BBK_DIFF="38.7" BBK_DIFF_Y="-31.3" BBK_EURO="1.277"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="1.801" BBK_DIFF="-28.9" BBK_DIFF_Y="-48.0" BBK_EURO="0.921"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="2.534" BBK_DIFF="104.9" BBK_DIFF_Y="-37.3" BBK_EURO="1.296"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="1.237" BBK_DIFF="-72.0" BBK_DIFF_Y="-71.5" BBK_EURO="0.632"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="4.415" BBK_DIFF="-13.5" BBK_DIFF_Y="-40.5" BBK_EURO="2.257"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="5.104" BBK_DIFF="19.7" BBK_DIFF_Y="4.1" BBK_EURO="2.61"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="4.264" BBK_DIFF="61.0" BBK_DIFF_Y="-0.5" BBK_EURO="2.18"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="2.648" BBK_DIFF="-41.5" BBK_DIFF_Y="-25.3" BBK_EURO="1.354"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="4.526" BBK_DIFF="39.0" BBK_DIFF_Y="-9.4" BBK_EURO="2.314"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="3.257" BBK_DIFF="43.3" BBK_DIFF_Y="-26.7" BBK_EURO="1.665"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="2.273" BBK_DIFF="-33.3" BBK_DIFF_Y="-33.0" BBK_EURO="1.162"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="3.408" BBK_DIFF="-6.3" BBK_DIFF_Y="-19.2" BBK_EURO="1.742"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="3.637" BBK_DIFF="5.0" BBK_DIFF_Y="-8.7" BBK_EURO="1.86"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="3.464" BBK_DIFF="-14.3" BBK_DIFF_Y="-11.0" BBK_EURO="1.771"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="4.044" BBK_DIFF="-6.9" BBK_DIFF_Y="9.7" BBK_EURO="2.068"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="4.343" BBK_DIFF="-41.4" BBK_DIFF_Y="49.8" BBK_EURO="2.221"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="7.416" BBK_DIFF="51.2" BBK_DIFF_Y="15.8" BBK_EURO="3.792"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="4.904" BBK_DIFF="14.4" BBK_DIFF_Y="27.6" BBK_EURO="2.507"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="4.285" BBK_DIFF="20.9" BBK_DIFF_Y="34.9" BBK_EURO="2.191"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="3.544" BBK_DIFF="-29.0" BBK_DIFF_Y="10.9" BBK_EURO="1.812"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="4.993" BBK_DIFF="12.3" BBK_DIFF_Y="37.5" BBK_EURO="2.553"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="4.445" BBK_DIFF="31.0" BBK_DIFF_Y="15.6" BBK_EURO="2.273"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="3.394" BBK_DIFF="-19.5" BBK_DIFF_Y="68.1" BBK_EURO="1.735"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="4.217" BBK_DIFF="5.9" BBK_DIFF_Y="98.8" BBK_EURO="2.156"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="3.982" BBK_DIFF="2.4" BBK_DIFF_Y="30.9" BBK_EURO="2.036"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="3.89" BBK_DIFF="5.5" BBK_DIFF_Y="91.2" BBK_EURO="1.989"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="3.687" BBK_DIFF="27.1" BBK_DIFF_Y="64.7" BBK_EURO="1.885"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="2.9" BBK_DIFF="-54.7" BBK_DIFF_Y="65.3" BBK_EURO="1.483"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="6.405" BBK_DIFF="66.6" BBK_DIFF_Y="78.9" BBK_EURO="3.275"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="3.844" BBK_DIFF="21.0" BBK_DIFF_Y="31.7" BBK_EURO="1.965"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="3.177" BBK_DIFF="-0.6" BBK_DIFF_Y="19.7" BBK_EURO="1.624"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="3.196" BBK_DIFF="-12.0" BBK_DIFF_Y="88.8" BBK_EURO="1.634"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="3.631" BBK_DIFF="-5.6" BBK_DIFF_Y="38.0" BBK_EURO="1.857"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="3.845" BBK_DIFF="90.4" BBK_DIFF_Y="30.8" BBK_EURO="1.966"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="2.019" BBK_DIFF="-4.8" BBK_DIFF_Y="11.3" BBK_EURO="1.032"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="2.121" BBK_DIFF="-30.3" BBK_DIFF_Y="-5.8" BBK_EURO="1.084"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="3.043" BBK_DIFF="49.6" BBK_DIFF_Y="66.5" BBK_EURO="1.556"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="2.034" BBK_DIFF="-9.1" BBK_DIFF_Y="20.1" BBK_EURO="1.04"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="2.238" BBK_DIFF="27.6" BBK_DIFF_Y="55.7" BBK_EURO="1.144"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="1.754" BBK_DIFF="-51.0" BBK_DIFF_Y="-50.9" BBK_EURO="0.897"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="3.581" BBK_DIFF="22.7" BBK_DIFF_Y="-23.0" BBK_EURO="1.831"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="2.919" BBK_DIFF="10.0" BBK_DIFF_Y="-15.9" BBK_EURO="1.492"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="2.654" BBK_DIFF="56.8" BBK_DIFF_Y="-29.7" BBK_EURO="1.357"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="1.693" BBK_DIFF="-35.7" BBK_DIFF_Y="-26.9" BBK_EURO="0.866"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="2.632" BBK_DIFF="-10.5" BBK_DIFF_Y="-32.2" BBK_EURO="1.346"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="2.94" BBK_DIFF="62.1" BBK_DIFF_Y="-17.8" BBK_EURO="1.503"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="1.814" BBK_DIFF="-19.4" BBK_DIFF_Y="-12.5" BBK_EURO="0.927"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="2.251" BBK_DIFF="23.1" BBK_DIFF_Y="-0.7" BBK_EURO="1.151"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="1.828" BBK_DIFF="7.9" BBK_DIFF_Y="-27.9" BBK_EURO="0.935"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="1.694" BBK_DIFF="17.9" BBK_DIFF_Y="5.7" BBK_EURO="0.866"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="1.437" BBK_DIFF="-59.8" BBK_DIFF_Y="-56.5" BBK_EURO="0.735"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="3.575" BBK_DIFF="-23.1" BBK_DIFF_Y="25.5" BBK_EURO="1.828"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="4.648" BBK_DIFF="33.9" BBK_DIFF_Y="52.3" BBK_EURO="2.376"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="3.47" BBK_DIFF="-8.1" BBK_DIFF_Y="33.5" BBK_EURO="1.774"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="3.776" BBK_DIFF="63.0" BBK_DIFF_Y="23.5" BBK_EURO="1.931"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="2.316" BBK_DIFF="-40.3" BBK_DIFF_Y="-21.4" BBK_EURO="1.184"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="3.88" BBK_DIFF="8.4" BBK_DIFF_Y="22.2" BBK_EURO="1.984"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="3.578" BBK_DIFF="72.6" BBK_DIFF_Y="45.4" BBK_EURO="1.829"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="2.073" BBK_DIFF="-8.6" BBK_DIFF_Y="6.7" BBK_EURO="1.06"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="2.268" BBK_DIFF="-10.6" BBK_DIFF_Y="1.3" BBK_EURO="1.16"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="2.536" BBK_DIFF="58.2" BBK_DIFF_Y="37.1" BBK_EURO="1.297"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="1.603" BBK_DIFF="-51.5" BBK_DIFF_Y="-18.0" BBK_EURO="0.82"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="3.304" BBK_DIFF="16.0" BBK_DIFF_Y="35.6" BBK_EURO="1.689"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="2.849" BBK_DIFF="-6.7" BBK_DIFF_Y="37.2" BBK_EURO="1.457"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="3.052" BBK_DIFF="17.4" BBK_DIFF_Y="25.4" BBK_EURO="1.56"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="2.599" BBK_DIFF="-15.0" BBK_DIFF_Y="9.5" BBK_EURO="1.329"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="3.057" BBK_DIFF="3.8" BBK_DIFF_Y="30.4" BBK_EURO="1.563"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="2.946" BBK_DIFF="-7.2" BBK_DIFF_Y="141.5" BBK_EURO="1.506"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="3.174" BBK_DIFF="29.0" BBK_DIFF_Y="44.7" BBK_EURO="1.623"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="2.461" BBK_DIFF="26.7" BBK_DIFF_Y="54.4" BBK_EURO="1.258"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="1.942" BBK_DIFF="-13.3" BBK_DIFF_Y="90.8" BBK_EURO="0.993"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="2.239" BBK_DIFF="21.0" BBK_DIFF_Y="46.0" BBK_EURO="1.145"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="1.85" BBK_DIFF="-5.4" BBK_DIFF_Y="67.0" BBK_EURO="0.946"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="1.955" BBK_DIFF="-19.8" BBK_DIFF_Y="67.2" BBK_EURO="1.0"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="2.437" BBK_DIFF="17.4" BBK_DIFF_Y="68.8" BBK_EURO="1.246"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="2.076" BBK_DIFF="-14.7" BBK_DIFF_Y="53.8" BBK_EURO="1.061"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="2.434" BBK_DIFF="2.6" BBK_DIFF_Y="89.0" BBK_EURO="1.244"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="2.373" BBK_DIFF="1.2" BBK_DIFF_Y="79.6" BBK_EURO="1.213"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="2.345" BBK_DIFF="92.2" BBK_DIFF_Y="62.1" BBK_EURO="1.199"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="1.22" BBK_DIFF="-44.4" BBK_DIFF_Y="21.8" BBK_EURO="0.624"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="2.194" BBK_DIFF="37.6" BBK_DIFF_Y="34.5" BBK_EURO="1.122"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="1.594" BBK_DIFF="56.6" BBK_DIFF_Y="12.4" BBK_EURO="0.815"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="1.018" BBK_DIFF="-33.6" BBK_DIFF_Y="68.0" BBK_EURO="0.52"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="1.534" BBK_DIFF="38.4" BBK_DIFF_Y="11.9" BBK_EURO="0.784"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="1.108" BBK_DIFF="-5.2" BBK_DIFF_Y="-11.4" BBK_EURO="0.567"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="1.169" BBK_DIFF="-19.0" BBK_DIFF_Y="7.6" BBK_EURO="0.598"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="1.444" BBK_DIFF="7.0" BBK_DIFF_Y="20.2" BBK_EURO="0.738"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="1.35" BBK_DIFF="4.8" BBK_DIFF_Y="6.6" BBK_EURO="0.69"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="1.288" BBK_DIFF="-2.5" BBK_DIFF_Y="-32.1" BBK_EURO="0.659"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="1.321" BBK_DIFF="-8.7" BBK_DIFF_Y="-30.6" BBK_EURO="0.675"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="1.447" BBK_DIFF="44.4" BBK_DIFF_Y="-18.0" BBK_EURO="0.74"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="1.002" BBK_DIFF="-38.6" BBK_DIFF_Y="-31.6" BBK_EURO="0.512"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="1.631" BBK_DIFF="15.0" BBK_DIFF_Y="-21.9" BBK_EURO="0.834"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="1.418" BBK_DIFF="134.0" BBK_DIFF_Y="-34.9" BBK_EURO="0.725"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="0.606" BBK_DIFF="-55.8" BBK_DIFF_Y="-42.1" BBK_EURO="0.31"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="1.371" BBK_DIFF="9.6" BBK_DIFF_Y="-12.2" BBK_EURO="0.701"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="1.251" BBK_DIFF="15.2" BBK_DIFF_Y="-28.6" BBK_EURO="0.64"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="1.086" BBK_DIFF="-9.6" BBK_DIFF_Y="-26.2" BBK_EURO="0.555"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="1.201" BBK_DIFF="-5.2" BBK_DIFF_Y="-17.6" BBK_EURO="0.614"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="1.267" BBK_DIFF="-33.2" BBK_DIFF_Y="-11.6" BBK_EURO="0.648"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="1.897" BBK_DIFF="-0.4" BBK_DIFF_Y="-12.8" BBK_EURO="0.97"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="1.904" BBK_DIFF="7.9" BBK_DIFF_Y="-6.4" BBK_EURO="0.973"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="1.765" BBK_DIFF="20.5" BBK_DIFF_Y="-17.6" BBK_EURO="0.902"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="1.465" BBK_DIFF="-29.9" BBK_DIFF_Y="-20.5" BBK_EURO="0.749"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="2.089" BBK_DIFF="-4.1" BBK_DIFF_Y="20.0" BBK_EURO="1.068"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="2.178" BBK_DIFF="108.2" BBK_DIFF_Y="3.3" BBK_EURO="1.114"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="1.046" BBK_DIFF="-33.0" BBK_DIFF_Y="-23.5" BBK_EURO="0.535"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="1.562" BBK_DIFF="-10.9" BBK_DIFF_Y="8.2" BBK_EURO="0.799"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="1.753" BBK_DIFF="19.2" BBK_DIFF_Y="10.3" BBK_EURO="0.896"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="1.471" BBK_DIFF="0.9" BBK_DIFF_Y="11.3" BBK_EURO="0.752"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="1.458" BBK_DIFF="1.7" BBK_DIFF_Y="41.6" BBK_EURO="0.745"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="1.434" BBK_DIFF="-34.1" BBK_DIFF_Y="-14.8" BBK_EURO="0.733"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="2.176" BBK_DIFF="7.0" BBK_DIFF_Y="12.2" BBK_EURO="1.113"/>
      <bbk:Obs TIME_PERIOD="1964-11" OBS_VALUE="2.034" BBK_DIFF="-5.0" BBK_DIFF_Y="7.7" BBK_EURO="1.04"/>
      <bbk:Obs TIME_PERIOD="1964-10" OBS_VALUE="2.141" BBK_DIFF="16.2" BBK_DIFF_Y="6.3" BBK_EURO="1.095"/>
      <bbk:Obs TIME_PERIOD="1964-09" OBS_VALUE="1.842" BBK_DIFF="5.8" BBK_DIFF_Y="26.1" BBK_EURO="0.942"/>
      <bbk:Obs TIME_PERIOD="1964-08" OBS_VALUE="1.741" BBK_DIFF="-17.4" BBK_DIFF_Y="-11.2" BBK_EURO="0.89"/>
      <bbk:Obs TIME_PERIOD="1964-07" OBS_VALUE="2.109" BBK_DIFF="54.3" BBK_DIFF_Y="21.6" BBK_EURO="1.078"/>
      <bbk:Obs TIME_PERIOD="1964-06" OBS_VALUE="1.367" BBK_DIFF="-5.3" BBK_DIFF_Y="32.3" BBK_EURO="0.699"/>
      <bbk:Obs TIME_PERIOD="1964-05" OBS_VALUE="1.443" BBK_DIFF="-9.2" BBK_DIFF_Y="-14.3" BBK_EURO="0.738"/>
      <bbk:Obs TIME_PERIOD="1964-04" OBS_VALUE="1.59" BBK_DIFF="20.3" BBK_DIFF_Y="39.0" BBK_EURO="0.813"/>
      <bbk:Obs TIME_PERIOD="1964-03" OBS_VALUE="1.322" BBK_DIFF="28.3" BBK_DIFF_Y="79.9" BBK_EURO="0.676"/>
      <bbk:Obs TIME_PERIOD="1964-02" OBS_VALUE="1.03" BBK_DIFF="-38.8" BBK_DIFF_Y="8.1" BBK_EURO="0.527"/>
      <bbk:Obs TIME_PERIOD="1964-01" OBS_VALUE="1.683" BBK_DIFF="-13.2" BBK_DIFF_Y="47.5" BBK_EURO="0.861"/>
      <bbk:Obs TIME_PERIOD="1963-12" OBS_VALUE="1.94" BBK_DIFF="2.7" BBK_DIFF_Y="27.3" BBK_EURO="0.992"/>
      <bbk:Obs TIME_PERIOD="1963-11" OBS_VALUE="1.889" BBK_DIFF="-6.3" BBK_DIFF_Y="29.5" BBK_EURO="0.966"/>
      <bbk:Obs TIME_PERIOD="1963-10" OBS_VALUE="2.015" BBK_DIFF="37.9" BBK_DIFF_Y="17.0" BBK_EURO="1.03"/>
      <bbk:Obs TIME_PERIOD="1963-09" OBS_VALUE="1.461" BBK_DIFF="-25.5" BBK_DIFF_Y="22.6" BBK_EURO="0.747"/>
      <bbk:Obs TIME_PERIOD="1963-08" OBS_VALUE="1.961" BBK_DIFF="13.0" BBK_DIFF_Y="33.9" BBK_EURO="1.003"/>
      <bbk:Obs TIME_PERIOD="1963-07" OBS_VALUE="1.735" BBK_DIFF="68.0" BBK_DIFF_Y="15.8" BBK_EURO="0.887"/>
      <bbk:Obs TIME_PERIOD="1963-06" OBS_VALUE="1.033" BBK_DIFF="-38.6" BBK_DIFF_Y="-1.1" BBK_EURO="0.528"/>
      <bbk:Obs TIME_PERIOD="1963-05" OBS_VALUE="1.683" BBK_DIFF="47.1" BBK_DIFF_Y="7.0" BBK_EURO="0.861"/>
      <bbk:Obs TIME_PERIOD="1963-04" OBS_VALUE="1.144" BBK_DIFF="55.6" BBK_DIFF_Y="9.5" BBK_EURO="0.585"/>
      <bbk:Obs TIME_PERIOD="1963-03" OBS_VALUE="0.735" BBK_DIFF="-22.9" BBK_DIFF_Y="-15.0" BBK_EURO="0.376"/>
      <bbk:Obs TIME_PERIOD="1963-02" OBS_VALUE="0.953" BBK_DIFF="-16.5" BBK_DIFF_Y="-13.7" BBK_EURO="0.487"/>
      <bbk:Obs TIME_PERIOD="1963-01" OBS_VALUE="1.141" BBK_DIFF="-25.1" BBK_DIFF_Y="-9.6" BBK_EURO="0.583"/>
      <bbk:Obs TIME_PERIOD="1962-12" OBS_VALUE="1.524" BBK_DIFF="4.5" BBK_DIFF_Y="5.9" BBK_EURO="0.779"/>
      <bbk:Obs TIME_PERIOD="1962-11" OBS_VALUE="1.459" BBK_DIFF="-15.3" BBK_DIFF_Y="8.6" BBK_EURO="0.746"/>
      <bbk:Obs TIME_PERIOD="1962-10" OBS_VALUE="1.722" BBK_DIFF="44.5" BBK_DIFF_Y="19.8" BBK_EURO="0.88"/>
      <bbk:Obs TIME_PERIOD="1962-09" OBS_VALUE="1.192" BBK_DIFF="-18.6" BBK_DIFF_Y="-5.9" BBK_EURO="0.609"/>
      <bbk:Obs TIME_PERIOD="1962-08" OBS_VALUE="1.464" BBK_DIFF="-2.3" BBK_DIFF_Y="0.1" BBK_EURO="0.749"/>
      <bbk:Obs TIME_PERIOD="1962-07" OBS_VALUE="1.498" BBK_DIFF="43.3" BBK_DIFF_Y="20.4" BBK_EURO="0.766"/>
      <bbk:Obs TIME_PERIOD="1962-06" OBS_VALUE="1.045" BBK_DIFF="-33.6" BBK_DIFF_Y="24.3" BBK_EURO="0.534"/>
      <bbk:Obs TIME_PERIOD="1962-05" OBS_VALUE="1.573" BBK_DIFF="50.5" BBK_DIFF_Y="51.5" BBK_EURO="0.804"/>
      <bbk:Obs TIME_PERIOD="1962-04" OBS_VALUE="1.045" BBK_DIFF="20.8" BBK_DIFF_Y="8.4" BBK_EURO="0.534"/>
      <bbk:Obs TIME_PERIOD="1962-03" OBS_VALUE="0.865" BBK_DIFF="-21.6" BBK_DIFF_Y="-1.5" BBK_EURO="0.442"/>
      <bbk:Obs TIME_PERIOD="1962-02" OBS_VALUE="1.104" BBK_DIFF="-12.5" BBK_DIFF_Y="-9.3" BBK_EURO="0.564"/>
      <bbk:Obs TIME_PERIOD="1962-01" OBS_VALUE="1.262" BBK_DIFF="-12.3" BBK_DIFF_Y="61.2" BBK_EURO="0.645"/>
      <bbk:Obs TIME_PERIOD="1961-12" OBS_VALUE="1.439" BBK_DIFF="7.1" BBK_DIFF_Y="96.9" BBK_EURO="0.736"/>
      <bbk:Obs TIME_PERIOD="1961-11" OBS_VALUE="1.344" BBK_DIFF="-6.5" BBK_DIFF_Y="36.3" BBK_EURO="0.687"/>
      <bbk:Obs TIME_PERIOD="1961-10" OBS_VALUE="1.437" BBK_DIFF="13.4" BBK_DIFF_Y="52.1" BBK_EURO="0.735"/>
      <bbk:Obs TIME_PERIOD="1961-09" OBS_VALUE="1.267" BBK_DIFF="-13.4" BBK_DIFF_Y="99.2" BBK_EURO="0.648"/>
      <bbk:Obs TIME_PERIOD="1961-08" OBS_VALUE="1.463" BBK_DIFF="17.6" BBK_DIFF_Y="63.6" BBK_EURO="0.748"/>
      <bbk:Obs TIME_PERIOD="1961-07" OBS_VALUE="1.244" BBK_DIFF="47.9" BBK_DIFF_Y="22.7" BBK_EURO="0.636"/>
      <bbk:Obs TIME_PERIOD="1961-06" OBS_VALUE="0.841" BBK_DIFF="-19.0" BBK_DIFF_Y="35.6" BBK_EURO="0.43"/>
      <bbk:Obs TIME_PERIOD="1961-05" OBS_VALUE="1.038" BBK_DIFF="7.7" BBK_DIFF_Y="18.2" BBK_EURO="0.531"/>
      <bbk:Obs TIME_PERIOD="1961-04" OBS_VALUE="0.964" BBK_DIFF="9.8" BBK_DIFF_Y="5.0" BBK_EURO="0.493"/>
      <bbk:Obs TIME_PERIOD="1961-03" OBS_VALUE="0.878" BBK_DIFF="-27.9" BBK_DIFF_Y="50.6" BBK_EURO="0.449"/>
      <bbk:Obs TIME_PERIOD="1961-02" OBS_VALUE="1.217" BBK_DIFF="55.4" BBK_DIFF_Y="64.2" BBK_EURO="0.622"/>
      <bbk:Obs TIME_PERIOD="1961-01" OBS_VALUE="0.783" BBK_DIFF="7.1" BBK_DIFF_Y="10.0" BBK_EURO="0.4"/>
      <bbk:Obs TIME_PERIOD="1960-12" OBS_VALUE="0.731" BBK_DIFF="-25.9" BBK_DIFF_Y="-19.2" BBK_EURO="0.374"/>
      <bbk:Obs TIME_PERIOD="1960-11" OBS_VALUE="0.986" BBK_DIFF="4.3" BBK_DIFF_Y="9.3" BBK_EURO="0.504"/>
      <bbk:Obs TIME_PERIOD="1960-10" OBS_VALUE="0.945" BBK_DIFF="48.6" BBK_DIFF_Y="-22.0" BBK_EURO="0.483"/>
      <bbk:Obs TIME_PERIOD="1960-09" OBS_VALUE="0.636" BBK_DIFF="-28.9" BBK_DIFF_Y="-34.3" BBK_EURO="0.325"/>
      <bbk:Obs TIME_PERIOD="1960-08" OBS_VALUE="0.894" BBK_DIFF="-11.8" BBK_DIFF_Y="-1.4" BBK_EURO="0.457"/>
      <bbk:Obs TIME_PERIOD="1960-07" OBS_VALUE="1.014" BBK_DIFF="63.5" BBK_DIFF_Y="-28.2" BBK_EURO="0.518"/>
      <bbk:Obs TIME_PERIOD="1960-06" OBS_VALUE="0.62" BBK_DIFF="-29.4" BBK_DIFF_Y="75.1" BBK_EURO="0.317"/>
      <bbk:Obs TIME_PERIOD="1960-05" OBS_VALUE="0.878" BBK_DIFF="-4.4" BBK_DIFF_Y="-1.6" BBK_EURO="0.449"/>
      <bbk:Obs TIME_PERIOD="1960-04" OBS_VALUE="0.918" BBK_DIFF="57.5" BBK_DIFF_Y="34.8" BBK_EURO="0.469"/>
      <bbk:Obs TIME_PERIOD="1960-03" OBS_VALUE="0.583" BBK_DIFF="-21.3" BBK_DIFF_Y="0.2" BBK_EURO="0.298"/>
      <bbk:Obs TIME_PERIOD="1960-02" OBS_VALUE="0.741" BBK_DIFF="4.1" BBK_DIFF_Y="31.4" BBK_EURO="0.379"/>
      <bbk:Obs TIME_PERIOD="1960-01" OBS_VALUE="0.712" BBK_DIFF="-21.3" BBK_DIFF_Y="-30.4" BBK_EURO="0.364"/>
      <bbk:Obs TIME_PERIOD="1959-12" OBS_VALUE="0.905" BBK_DIFF="0.3" BBK_DIFF_Y="12.8" BBK_EURO="0.463"/>
      <bbk:Obs TIME_PERIOD="1959-11" OBS_VALUE="0.902" BBK_DIFF="-25.6" BBK_DIFF_Y="29.4" BBK_EURO="0.461"/>
      <bbk:Obs TIME_PERIOD="1959-10" OBS_VALUE="1.212" BBK_DIFF="25.2" BBK_DIFF_Y="3.7" BBK_EURO="0.62"/>
      <bbk:Obs TIME_PERIOD="1959-09" OBS_VALUE="0.968" BBK_DIFF="6.7" BBK_DIFF_Y="35.2" BBK_EURO="0.495"/>
      <bbk:Obs TIME_PERIOD="1959-08" OBS_VALUE="0.907" BBK_DIFF="-35.8" BBK_DIFF_Y="6.5" BBK_EURO="0.464"/>
      <bbk:Obs TIME_PERIOD="1959-07" OBS_VALUE="1.413" BBK_DIFF="299.2" BBK_DIFF_Y="61.1" BBK_EURO="0.722"/>
      <bbk:Obs TIME_PERIOD="1959-06" OBS_VALUE="0.354" BBK_DIFF="-60.3" BBK_DIFF_Y="-35.6" BBK_EURO="0.181"/>
      <bbk:Obs TIME_PERIOD="1959-05" OBS_VALUE="0.892" BBK_DIFF="31.0" BBK_DIFF_Y="47.4" BBK_EURO="0.456"/>
      <bbk:Obs TIME_PERIOD="1959-04" OBS_VALUE="0.681" BBK_DIFF="17.0" BBK_DIFF_Y="7.4" BBK_EURO="0.348"/>
      <bbk:Obs TIME_PERIOD="1959-03" OBS_VALUE="0.582" BBK_DIFF="3.2" BBK_DIFF_Y="9.2" BBK_EURO="0.298"/>
      <bbk:Obs TIME_PERIOD="1959-02" OBS_VALUE="0.564" BBK_DIFF="-44.9" BBK_DIFF_Y="-15.6" BBK_EURO="0.288"/>
      <bbk:Obs TIME_PERIOD="1959-01" OBS_VALUE="1.023" BBK_DIFF="27.6" BBK_DIFF_Y="101.0" BBK_EURO="0.523"/>
      <bbk:Obs TIME_PERIOD="1958-12" OBS_VALUE="0.802" BBK_DIFF="15.1" BBK_DIFF_Y="-5.8" BBK_EURO="0.41"/>
      <bbk:Obs TIME_PERIOD="1958-11" OBS_VALUE="0.697" BBK_DIFF="-40.4" BBK_DIFF_Y="30.5" BBK_EURO="0.356"/>
      <bbk:Obs TIME_PERIOD="1958-10" OBS_VALUE="1.169" BBK_DIFF="63.3" BBK_DIFF_Y="114.1" BBK_EURO="0.598"/>
      <bbk:Obs TIME_PERIOD="1958-09" OBS_VALUE="0.716" BBK_DIFF="-16.0" BBK_DIFF_Y="42.3" BBK_EURO="0.366"/>
      <bbk:Obs TIME_PERIOD="1958-08" OBS_VALUE="0.852" BBK_DIFF="-2.9" BBK_DIFF_Y="65.4" BBK_EURO="0.436"/>
      <bbk:Obs TIME_PERIOD="1958-07" OBS_VALUE="0.877" BBK_DIFF="59.5" BBK_DIFF_Y="93.6" BBK_EURO="0.448"/>
      <bbk:Obs TIME_PERIOD="1958-06" OBS_VALUE="0.55" BBK_DIFF="-9.1" BBK_DIFF_Y="504.4" BBK_EURO="0.281"/>
      <bbk:Obs TIME_PERIOD="1958-05" OBS_VALUE="0.605" BBK_DIFF="-4.6" BBK_DIFF_Y="56.7" BBK_EURO="0.309"/>
      <bbk:Obs TIME_PERIOD="1958-04" OBS_VALUE="0.634" BBK_DIFF="18.9" BBK_DIFF_Y="36.1" BBK_EURO="0.324"/>
      <bbk:Obs TIME_PERIOD="1958-03" OBS_VALUE="0.533" BBK_DIFF="-20.2" BBK_DIFF_Y="75.9" BBK_EURO="0.273"/>
      <bbk:Obs TIME_PERIOD="1958-02" OBS_VALUE="0.668" BBK_DIFF="31.2" BBK_DIFF_Y="46.5" BBK_EURO="0.342"/>
      <bbk:Obs TIME_PERIOD="1958-01" OBS_VALUE="0.509" BBK_DIFF="-40.2" BBK_DIFF_Y="57.1" BBK_EURO="0.26"/>
      <bbk:Obs TIME_PERIOD="1957-12" OBS_VALUE="0.851" BBK_DIFF="59.4" BBK_DIFF_Y="79.9" BBK_EURO="0.435"/>
      <bbk:Obs TIME_PERIOD="1957-11" OBS_VALUE="0.534" BBK_DIFF="-2.2" BBK_DIFF_Y="15.6" BBK_EURO="0.273"/>
      <bbk:Obs TIME_PERIOD="1957-10" OBS_VALUE="0.546" BBK_DIFF="8.5" BBK_DIFF_Y="15.2" BBK_EURO="0.279"/>
      <bbk:Obs TIME_PERIOD="1957-09" OBS_VALUE="0.503" BBK_DIFF="-2.3" BBK_DIFF_Y="42.5" BBK_EURO="0.257"/>
      <bbk:Obs TIME_PERIOD="1957-08" OBS_VALUE="0.515" BBK_DIFF="13.7" BBK_DIFF_Y="-10.7" BBK_EURO="0.263"/>
      <bbk:Obs TIME_PERIOD="1957-07" OBS_VALUE="0.453" BBK_DIFF="397.8" BBK_DIFF_Y="-21.8" BBK_EURO="0.232"/>
      <bbk:Obs TIME_PERIOD="1957-06" OBS_VALUE="0.091" BBK_DIFF="-76.4" BBK_DIFF_Y="-78.8" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1957-05" OBS_VALUE="0.386" BBK_DIFF="-17.2" BBK_DIFF_Y="-1.8" BBK_EURO="0.197"/>
      <bbk:Obs TIME_PERIOD="1957-04" OBS_VALUE="0.466" BBK_DIFF="53.8" BBK_DIFF_Y="-11.2" BBK_EURO="0.238"/>
      <bbk:Obs TIME_PERIOD="1957-03" OBS_VALUE="0.303" BBK_DIFF="-33.6" BBK_DIFF_Y="-29.4" BBK_EURO="0.155"/>
      <bbk:Obs TIME_PERIOD="1957-02" OBS_VALUE="0.456" BBK_DIFF="40.7" BBK_DIFF_Y="1.8" BBK_EURO="0.233"/>
      <bbk:Obs TIME_PERIOD="1957-01" OBS_VALUE="0.324" BBK_DIFF="-31.5" BBK_DIFF_Y="-47.6" BBK_EURO="0.166"/>
      <bbk:Obs TIME_PERIOD="1956-12" OBS_VALUE="0.473" BBK_DIFF="2.4" BBK_DIFF_Y="-44.0" BBK_EURO="0.242"/>
      <bbk:Obs TIME_PERIOD="1956-11" OBS_VALUE="0.462" BBK_DIFF="-2.5" BBK_DIFF_Y="-33.7" BBK_EURO="0.236"/>
      <bbk:Obs TIME_PERIOD="1956-10" OBS_VALUE="0.474" BBK_DIFF="34.3" BBK_DIFF_Y="-44.3" BBK_EURO="0.242"/>
      <bbk:Obs TIME_PERIOD="1956-09" OBS_VALUE="0.353" BBK_DIFF="-38.8" BBK_DIFF_Y="-43.9" BBK_EURO="0.18"/>
      <bbk:Obs TIME_PERIOD="1956-08" OBS_VALUE="0.577" BBK_DIFF="-0.3" BBK_DIFF_Y="-19.2" BBK_EURO="0.295"/>
      <bbk:Obs TIME_PERIOD="1956-07" OBS_VALUE="0.579" BBK_DIFF="35.0" BBK_DIFF_Y="-38.8" BBK_EURO="0.296"/>
      <bbk:Obs TIME_PERIOD="1956-06" OBS_VALUE="0.429" BBK_DIFF="9.2" BBK_DIFF_Y="-10.4" BBK_EURO="0.219"/>
      <bbk:Obs TIME_PERIOD="1956-05" OBS_VALUE="0.393" BBK_DIFF="-25.1" BBK_DIFF_Y="-28.5" BBK_EURO="0.201"/>
      <bbk:Obs TIME_PERIOD="1956-04" OBS_VALUE="0.525" BBK_DIFF="22.4" BBK_DIFF_Y="3.6" BBK_EURO="0.268"/>
      <bbk:Obs TIME_PERIOD="1956-03" OBS_VALUE="0.429" BBK_DIFF="-4.2" BBK_DIFF_Y="4.1" BBK_EURO="0.219"/>
      <bbk:Obs TIME_PERIOD="1956-02" OBS_VALUE="0.448" BBK_DIFF="-27.5" BBK_DIFF_Y="12.8" BBK_EURO="0.229"/>
      <bbk:Obs TIME_PERIOD="1956-01" OBS_VALUE="0.618" BBK_DIFF="-26.9" BBK_DIFF_Y="20.9" BBK_EURO="0.316"/>
      <bbk:Obs TIME_PERIOD="1955-12" OBS_VALUE="0.845" BBK_DIFF="21.2" BBK_DIFF_Y="36.5" BBK_EURO="0.432"/>
      <bbk:Obs TIME_PERIOD="1955-11" OBS_VALUE="0.697" BBK_DIFF="-18.1" BBK_DIFF_Y="27.0" BBK_EURO="0.356"/>
      <bbk:Obs TIME_PERIOD="1955-10" OBS_VALUE="0.851" BBK_DIFF="35.3" BBK_DIFF_Y="48.8" BBK_EURO="0.435"/>
      <bbk:Obs TIME_PERIOD="1955-09" OBS_VALUE="0.629" BBK_DIFF="-11.9" BBK_DIFF_Y="28.6" BBK_EURO="0.322"/>
      <bbk:Obs TIME_PERIOD="1955-08" OBS_VALUE="0.714" BBK_DIFF="-24.5" BBK_DIFF_Y="38.1" BBK_EURO="0.365"/>
      <bbk:Obs TIME_PERIOD="1955-07" OBS_VALUE="0.946" BBK_DIFF="97.5" BBK_DIFF_Y="73.3" BBK_EURO="0.484"/>
      <bbk:Obs TIME_PERIOD="1955-06" OBS_VALUE="0.479" BBK_DIFF="-12.9" BBK_DIFF_Y="351.9" BBK_EURO="0.245"/>
      <bbk:Obs TIME_PERIOD="1955-05" OBS_VALUE="0.55" BBK_DIFF="8.5" BBK_DIFF_Y="2.6" BBK_EURO="0.281"/>
      <bbk:Obs TIME_PERIOD="1955-04" OBS_VALUE="0.507" BBK_DIFF="23.1" BBK_DIFF_Y="48.7" BBK_EURO="0.259"/>
      <bbk:Obs TIME_PERIOD="1955-03" OBS_VALUE="0.412" BBK_DIFF="3.8" BBK_DIFF_Y="8.4" BBK_EURO="0.211"/>
      <bbk:Obs TIME_PERIOD="1955-02" OBS_VALUE="0.397" BBK_DIFF="-22.3" BBK_DIFF_Y="-22.6" BBK_EURO="0.203"/>
      <bbk:Obs TIME_PERIOD="1955-01" OBS_VALUE="0.511" BBK_DIFF="-17.4" BBK_DIFF_Y="35.9" BBK_EURO="0.261"/>
      <bbk:Obs TIME_PERIOD="1954-12" OBS_VALUE="0.619" BBK_DIFF="12.8" BBK_DIFF_Y="15.5" BBK_EURO="0.316"/>
      <bbk:Obs TIME_PERIOD="1954-11" OBS_VALUE="0.549" BBK_DIFF="-4.0" BBK_DIFF_Y="29.5" BBK_EURO="0.281"/>
      <bbk:Obs TIME_PERIOD="1954-10" OBS_VALUE="0.572" BBK_DIFF="17.0" BBK_DIFF_Y="24.3" BBK_EURO="0.292"/>
      <bbk:Obs TIME_PERIOD="1954-09" OBS_VALUE="0.489" BBK_DIFF="-5.4" BBK_DIFF_Y="6.1" BBK_EURO="0.25"/>
      <bbk:Obs TIME_PERIOD="1954-08" OBS_VALUE="0.517" BBK_DIFF="-5.3" BBK_DIFF_Y="-15.2" BBK_EURO="0.264"/>
      <bbk:Obs TIME_PERIOD="1954-07" OBS_VALUE="0.546" BBK_DIFF="415.1" BBK_DIFF_Y="15.7" BBK_EURO="0.279"/>
      <bbk:Obs TIME_PERIOD="1954-06" OBS_VALUE="0.106" BBK_DIFF="-80.2" BBK_DIFF_Y="-72.5" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1954-05" OBS_VALUE="0.536" BBK_DIFF="57.2" BBK_DIFF_Y="28.2" BBK_EURO="0.274"/>
      <bbk:Obs TIME_PERIOD="1954-04" OBS_VALUE="0.341" BBK_DIFF="-10.3" BBK_DIFF_Y="-23.5" BBK_EURO="0.174"/>
      <bbk:Obs TIME_PERIOD="1954-03" OBS_VALUE="0.38" BBK_DIFF="-25.9" BBK_DIFF_Y="18.0" BBK_EURO="0.194"/>
      <bbk:Obs TIME_PERIOD="1954-02" OBS_VALUE="0.513" BBK_DIFF="36.4" BBK_DIFF_Y="105.2" BBK_EURO="0.262"/>
      <bbk:Obs TIME_PERIOD="1954-01" OBS_VALUE="0.376" BBK_DIFF="-29.9" BBK_DIFF_Y="25.8" BBK_EURO="0.192"/>
      <bbk:Obs TIME_PERIOD="1953-12" OBS_VALUE="0.536" BBK_DIFF="26.4" BBK_DIFF_Y="-15.2" BBK_EURO="0.274"/>
      <bbk:Obs TIME_PERIOD="1953-11" OBS_VALUE="0.424" BBK_DIFF="-7.8" BBK_DIFF_Y="6.8" BBK_EURO="0.217"/>
      <bbk:Obs TIME_PERIOD="1953-10" OBS_VALUE="0.46" BBK_DIFF="-0.2" BBK_DIFF_Y="15.9" BBK_EURO="0.235"/>
      <bbk:Obs TIME_PERIOD="1953-09" OBS_VALUE="0.461" BBK_DIFF="-24.4" BBK_DIFF_Y="43.6" BBK_EURO="0.236"/>
      <bbk:Obs TIME_PERIOD="1953-08" OBS_VALUE="0.61" BBK_DIFF="29.2" BBK_DIFF_Y="121.0" BBK_EURO="0.312"/>
      <bbk:Obs TIME_PERIOD="1953-07" OBS_VALUE="0.472" BBK_DIFF="22.6" BBK_DIFF_Y="48.4" BBK_EURO="0.241"/>
      <bbk:Obs TIME_PERIOD="1953-06" OBS_VALUE="0.385" BBK_DIFF="-7.9" BBK_DIFF_Y="105.9" BBK_EURO="0.197"/>
      <bbk:Obs TIME_PERIOD="1953-05" OBS_VALUE="0.418" BBK_DIFF="-6.3" BBK_DIFF_Y="37.5" BBK_EURO="0.214"/>
      <bbk:Obs TIME_PERIOD="1953-04" OBS_VALUE="0.446" BBK_DIFF="38.5" BBK_DIFF_Y="195.4" BBK_EURO="0.228"/>
      <bbk:Obs TIME_PERIOD="1953-03" OBS_VALUE="0.322" BBK_DIFF="28.8" BBK_DIFF_Y="48.4" BBK_EURO="0.165"/>
      <bbk:Obs TIME_PERIOD="1953-02" OBS_VALUE="0.25" BBK_DIFF="-16.4" BBK_DIFF_Y="46.2" BBK_EURO="0.128"/>
      <bbk:Obs TIME_PERIOD="1953-01" OBS_VALUE="0.299" BBK_DIFF="-52.7" BBK_DIFF_Y="27.2" BBK_EURO="0.153"/>
      <bbk:Obs TIME_PERIOD="1952-12" OBS_VALUE="0.632" BBK_DIFF="59.2" BBK_DIFF_Y="122.5" BBK_EURO="0.323"/>
      <bbk:Obs TIME_PERIOD="1952-11" OBS_VALUE="0.397" BBK_DIFF="0.0" BBK_DIFF_Y="54.5" BBK_EURO="0.203"/>
      <bbk:Obs TIME_PERIOD="1952-10" OBS_VALUE="0.397" BBK_DIFF="23.7" BBK_DIFF_Y="53.3" BBK_EURO="0.203"/>
      <bbk:Obs TIME_PERIOD="1952-09" OBS_VALUE="0.321" BBK_DIFF="16.3" BBK_DIFF_Y="50.0" BBK_EURO="0.164"/>
      <bbk:Obs TIME_PERIOD="1952-08" OBS_VALUE="0.276" BBK_DIFF="-13.2" BBK_DIFF_Y="0.4" BBK_EURO="0.141"/>
      <bbk:Obs TIME_PERIOD="1952-07" OBS_VALUE="0.318" BBK_DIFF="70.1" BBK_DIFF_Y="32.0" BBK_EURO="0.163"/>
      <bbk:Obs TIME_PERIOD="1952-06" OBS_VALUE="0.187" BBK_DIFF="-38.5" BBK_DIFF_Y="-42.3" BBK_EURO="0.096"/>
      <bbk:Obs TIME_PERIOD="1952-05" OBS_VALUE="0.304" BBK_DIFF="101.3" BBK_DIFF_Y="60.0" BBK_EURO="0.155"/>
      <bbk:Obs TIME_PERIOD="1952-04" OBS_VALUE="0.151" BBK_DIFF="-30.4" BBK_DIFF_Y="-46.6" BBK_EURO="0.077"/>
      <bbk:Obs TIME_PERIOD="1952-03" OBS_VALUE="0.217" BBK_DIFF="26.9" BBK_DIFF_Y="-23.6" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1952-02" OBS_VALUE="0.171" BBK_DIFF="-27.2" BBK_DIFF_Y="-20.8" BBK_EURO="0.087"/>
      <bbk:Obs TIME_PERIOD="1952-01" OBS_VALUE="0.235" BBK_DIFF="-17.3" BBK_DIFF_Y="0.0" BBK_EURO="0.12"/>
      <bbk:Obs TIME_PERIOD="1951-12" OBS_VALUE="0.284" BBK_DIFF="10.5" BBK_DIFF_Y="-32.4" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1951-11" OBS_VALUE="0.257" BBK_DIFF="-0.8" BBK_DIFF_Y="-41.1" BBK_EURO="0.131"/>
      <bbk:Obs TIME_PERIOD="1951-10" OBS_VALUE="0.259" BBK_DIFF="21.0" BBK_DIFF_Y="-33.2" BBK_EURO="0.132"/>
      <bbk:Obs TIME_PERIOD="1951-09" OBS_VALUE="0.214" BBK_DIFF="-22.2" BBK_DIFF_Y="-36.3" BBK_EURO="0.109"/>
      <bbk:Obs TIME_PERIOD="1951-08" OBS_VALUE="0.275" BBK_DIFF="14.1" BBK_DIFF_Y="-31.3" BBK_EURO="0.141"/>
      <bbk:Obs TIME_PERIOD="1951-07" OBS_VALUE="0.241" BBK_DIFF="-25.6" BBK_DIFF_Y="-20.2" BBK_EURO="0.123"/>
      <bbk:Obs TIME_PERIOD="1951-06" OBS_VALUE="0.324" BBK_DIFF="70.5" BBK_EURO="0.166"/>
      <bbk:Obs TIME_PERIOD="1951-05" OBS_VALUE="0.19" BBK_DIFF="-32.9" BBK_EURO="0.097"/>
      <bbk:Obs TIME_PERIOD="1951-04" OBS_VALUE="0.283" BBK_DIFF="-0.4" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1951-03" OBS_VALUE="0.284" BBK_DIFF="31.5" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1951-02" OBS_VALUE="0.216" BBK_DIFF="-8.1" BBK_EURO="0.11"/>
      <bbk:Obs TIME_PERIOD="1951-01" OBS_VALUE="0.235" BBK_DIFF="-44.0" BBK_EURO="0.12"/>
      <bbk:Obs TIME_PERIOD="1950-12" OBS_VALUE="0.42" BBK_DIFF="-3.7" BBK_EURO="0.215"/>
      <bbk:Obs TIME_PERIOD="1950-11" OBS_VALUE="0.436" BBK_DIFF="12.4" BBK_EURO="0.223"/>
      <bbk:Obs TIME_PERIOD="1950-10" OBS_VALUE="0.388" BBK_DIFF="15.5" BBK_EURO="0.198"/>
      <bbk:Obs TIME_PERIOD="1950-09" OBS_VALUE="0.336" BBK_DIFF="-16.0" BBK_EURO="0.172"/>
      <bbk:Obs TIME_PERIOD="1950-08" OBS_VALUE="0.4" BBK_DIFF="32.5" BBK_EURO="0.205"/>
      <bbk:Obs TIME_PERIOD="1950-07" OBS_VALUE="0.302" BBK_EURO="0.154"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
