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

<CompactData xmlns="http://www.SDMX.org/resources/SDMXML/schemas/v2_0/message" xmlns:bbk="http://www.bundesbank.de/statistik/zeitreihen/BBKcompact" xmlns:compact="http://www.SDMX.org/resources/SDMXML/schemas/v2_0/compact" xmlns:xsl="http://www.w3.org/2001/XMLSchema-instance" xsl:schemaLocation="http://www.SDMX.org/resources/SDMXML/schemas/v2_0/message schemas/SDMXMessage.xsd http://www.bundesbank.de/statistik/zeitreihen/bbkcompact schemas/BBKCompactData.xsd http://www.SDMX.org/resources/SDMXML/schemas/v2_0/compact schemas/SDMXCompactData.xsd">
  <Header>
    <ID>BBBK2_M_SU1111</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-05-10T12:38:12</Prepared>
    <Sender id="BBK">
      <Name xml:lang="de">Deutsche Bundesbank</Name>
      <Contact>
        <Email>presse-information@bundesbank.de</Email>
      </Contact>
    </Sender>
  </Header>
  <bbk:DataSet datasetID="BBK_BSBBK1">
    <bbk:Series FREQ="M" BBK_ID="BBBK2.M.SU1111" DECIMALS="3" UNIT="DM/EURO" UNIT_MULT="9" BBK_TITLE="Kredite an Nichtbanken (Nicht-MFIs) / Baudarlehen / Bauspardarlehen / Private Bausparkassen" BBK_TITLE_ENG="Lending to non-banks (non-MFIs) / Building loans / Loans under savings and loan contracts / Private building and loan associations">
      <bbk:Obs TIME_PERIOD="2026-03" OBS_VALUE="17.383" BBK_OBS_STATUS="P" BBK_DIFF="1.9" BBK_DIFF_Y="20.9"/>
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="17.056" BBK_DIFF="1.3" BBK_DIFF_Y="20.5"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="16.843" BBK_DIFF="1.5" BBK_DIFF_Y="20.5"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="16.59" BBK_DIFF="1.3" BBK_DIFF_Y="21.4"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="16.382" BBK_DIFF="0.9" BBK_DIFF_Y="21.5"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="16.228" BBK_DIFF="1.9" BBK_DIFF_Y="21.7"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="15.928" BBK_DIFF="1.8" BBK_DIFF_Y="22.1"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="15.639" BBK_DIFF="1.2" BBK_DIFF_Y="22.4"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="15.45" BBK_DIFF="2.1" BBK_DIFF_Y="23.4"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="15.127" BBK_DIFF="2.1" BBK_DIFF_Y="24.4"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="14.82" BBK_DIFF="0.9" BBK_DIFF_Y="24.0"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="14.684" BBK_DIFF="2.1" BBK_DIFF_Y="25.4"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="14.375" BBK_DIFF="1.6" BBK_DIFF_Y="26.6"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="14.155" BBK_DIFF="1.3" BBK_DIFF_Y="27.3"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="13.973" BBK_DIFF="2.2" BBK_DIFF_Y="28.0"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="13.67" BBK_DIFF="1.4" BBK_DIFF_Y="28.5"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="13.478" BBK_DIFF="1.1" BBK_DIFF_Y="29.3"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="13.329" BBK_DIFF="2.2" BBK_DIFF_Y="30.9"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="13.047" BBK_DIFF="2.1" BBK_DIFF_Y="31.3"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="12.777" BBK_DIFF="2.0" BBK_DIFF_Y="31.7"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="12.524" BBK_DIFF="3.0" BBK_DIFF_Y="32.5"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="12.156" BBK_DIFF="1.7" BBK_DIFF_Y="32.8"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="11.949" BBK_DIFF="2.1" BBK_DIFF_Y="33.6"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="11.708" BBK_DIFF="3.1" BBK_DIFF_Y="33.9"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="11.357" BBK_DIFF="2.1" BBK_DIFF_Y="33.6"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="11.119" BBK_DIFF="1.9" BBK_DIFF_Y="33.6"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="10.913" BBK_DIFF="2.6" BBK_DIFF_Y="33.2"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="10.636" BBK_DIFF="2.0" BBK_DIFF_Y="32.8"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="10.426" BBK_DIFF="2.4" BBK_DIFF_Y="32.1"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="10.186" BBK_DIFF="2.5" BBK_DIFF_Y="31.0"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="9.935" BBK_DIFF="2.4" BBK_DIFF_Y="30.0"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="9.702" BBK_DIFF="2.6" BBK_DIFF_Y="28.2"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="9.453" BBK_DIFF="3.3" BBK_DIFF_Y="26.4"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="9.152" BBK_DIFF="2.4" BBK_DIFF_Y="23.7"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="8.941" BBK_DIFF="2.3" BBK_DIFF_Y="21.1"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="8.744" BBK_DIFF="2.9" BBK_DIFF_Y="18.5"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="8.499" BBK_DIFF="2.1" BBK_DIFF_Y="15.9"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="8.322" BBK_DIFF="1.6" BBK_DIFF_Y="12.8"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="8.191" BBK_DIFF="2.3" BBK_DIFF_Y="10.5"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="8.008" BBK_DIFF="1.4" BBK_DIFF_Y="8.1"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="7.895" BBK_DIFF="1.5" BBK_DIFF_Y="6.0"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="7.778" BBK_DIFF="1.8" BBK_DIFF_Y="3.8"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="7.642" BBK_DIFF="1.0" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="7.565" BBK_DIFF="1.2" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="7.478" BBK_DIFF="1.1" BBK_DIFF_Y="-1.5"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="7.397" BBK_DIFF="0.2" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="7.383" BBK_DIFF="0.0" BBK_DIFF_Y="-3.3"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="7.38" BBK_DIFF="0.7" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="7.331" BBK_DIFF="-0.6" BBK_DIFF_Y="-4.9"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="7.378" BBK_DIFF="-0.5" BBK_DIFF_Y="-5.4"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="7.413" BBK_DIFF="0.1" BBK_DIFF_Y="-5.6"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="7.408" BBK_DIFF="-0.6" BBK_DIFF_Y="-7.2"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="7.449" BBK_DIFF="-0.6" BBK_DIFF_Y="-7.4"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="7.496" BBK_DIFF="-0.3" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="7.52" BBK_DIFF="-0.9" BBK_DIFF_Y="-7.4"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="7.585" BBK_DIFF="-0.1" BBK_DIFF_Y="-7.4"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="7.589" BBK_DIFF="0.1" BBK_DIFF_Y="-7.7"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="7.578" BBK_DIFF="-0.7" BBK_DIFF_Y="-8.1"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="7.634" BBK_DIFF="0.0" BBK_DIFF_Y="-8.2"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="7.636" BBK_DIFF="-0.9" BBK_DIFF_Y="-8.6"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="7.707" BBK_DIFF="-1.2" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="7.799" BBK_DIFF="-0.7" BBK_DIFF_Y="-7.4"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="7.856" BBK_DIFF="-1.5" BBK_DIFF_Y="-7.3"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="7.979" BBK_DIFF="-0.8" BBK_DIFF_Y="-6.1"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="8.045" BBK_DIFF="-0.7" BBK_DIFF_Y="-6.4"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="8.101" BBK_DIFF="-0.3" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="8.123" BBK_DIFF="-0.8" BBK_DIFF_Y="-6.2"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="8.192" BBK_DIFF="-0.3" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="8.22" BBK_DIFF="-0.3" BBK_DIFF_Y="-6.1"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="8.243" BBK_DIFF="-0.9" BBK_DIFF_Y="-6.1"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="8.318" BBK_DIFF="-0.4" BBK_DIFF_Y="-5.7"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="8.353" BBK_DIFF="0.0" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="8.356" BBK_DIFF="-0.8" BBK_DIFF_Y="-5.7"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="8.421" BBK_DIFF="-0.7" BBK_DIFF_Y="-5.3"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="8.478" BBK_DIFF="-0.2" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="8.494" BBK_DIFF="-1.2" BBK_DIFF_Y="-4.7"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="8.594" BBK_DIFF="-0.6" BBK_DIFF_Y="-4.3"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="8.645" BBK_DIFF="-0.1" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="8.656" BBK_DIFF="-1.0" BBK_DIFF_Y="-3.7"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="8.742" BBK_DIFF="-0.1" BBK_DIFF_Y="-3.6"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="8.752" BBK_DIFF="-0.3" BBK_DIFF_Y="-3.6"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="8.782" BBK_DIFF="-0.5" BBK_DIFF_Y="-2.8"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="8.822" BBK_DIFF="-0.6" BBK_DIFF_Y="-3.2"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="8.875" BBK_DIFF="0.2" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="8.859" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.8"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="8.896" BBK_DIFF="-0.5" BBK_DIFF_Y="-3.3"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="8.937" BBK_DIFF="0.3" BBK_DIFF_Y="-3.2"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="8.909" BBK_DIFF="-0.8" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="8.981" BBK_DIFF="-0.3" BBK_DIFF_Y="-4.7"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="9.008" BBK_DIFF="0.2" BBK_DIFF_Y="-4.9"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="8.992" BBK_DIFF="-0.8" BBK_DIFF_Y="-5.5"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="9.067" BBK_DIFF="-0.2" BBK_DIFF_Y="-6.0"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="9.083" BBK_DIFF="0.5" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="9.035" BBK_DIFF="-0.8" BBK_DIFF_Y="-7.2"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="9.11" BBK_DIFF="0.1" BBK_DIFF_Y="-7.4"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="9.099" BBK_DIFF="-0.2" BBK_DIFF_Y="-8.6"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="9.117" BBK_DIFF="-0.9" BBK_DIFF_Y="-8.4"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="9.199" BBK_DIFF="-0.4" BBK_DIFF_Y="-9.0"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="9.233" BBK_DIFF="-0.4" BBK_DIFF_Y="-9.6"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="9.267" BBK_DIFF="-1.7" BBK_DIFF_Y="-9.7"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="9.428" BBK_DIFF="-0.5" BBK_DIFF_Y="-10.0"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="9.471" BBK_DIFF="-0.5" BBK_DIFF_Y="-10.3"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="9.52" BBK_DIFF="-1.3" BBK_DIFF_Y="-10.3"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="9.645" BBK_DIFF="-0.5" BBK_DIFF_Y="-10.7"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="9.689" BBK_DIFF="-0.5" BBK_DIFF_Y="-11.3"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="9.739" BBK_DIFF="-1.0" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="9.834" BBK_DIFF="-1.2" BBK_DIFF_Y="-12.1"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="9.956" BBK_DIFF="0.1" BBK_DIFF_Y="-12.7"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="9.949" BBK_DIFF="-1.6" BBK_DIFF_Y="-11.6"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="10.109" BBK_DIFF="-1.0" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="10.211" BBK_DIFF="-0.5" BBK_DIFF_Y="-11.4"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="10.265" BBK_DIFF="-2.0" BBK_DIFF_Y="-11.3"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="10.471" BBK_DIFF="-0.8" BBK_DIFF_Y="-11.2"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="10.56" BBK_DIFF="-0.5" BBK_DIFF_Y="-11.3"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="10.608" BBK_DIFF="-1.8" BBK_DIFF_Y="-11.4"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="10.8" BBK_DIFF="-1.1" BBK_DIFF_Y="-11.4"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="10.923" BBK_DIFF="-0.7" BBK_DIFF_Y="-11.3"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="11.005" BBK_DIFF="-1.6" BBK_DIFF_Y="-11.8"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="11.185" BBK_DIFF="-1.9" BBK_DIFF_Y="-12.1"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="11.399" BBK_DIFF="1.3" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="11.25" BBK_DIFF="-1.5" BBK_DIFF_Y="-12.0"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="11.426" BBK_DIFF="-0.8" BBK_DIFF_Y="-12.2"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="11.519" BBK_DIFF="-0.5" BBK_DIFF_Y="-12.4"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="11.572" BBK_DIFF="-1.9" BBK_DIFF_Y="-12.8"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="11.798" BBK_DIFF="-1.0" BBK_DIFF_Y="-12.5"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="11.912" BBK_DIFF="-0.5" BBK_DIFF_Y="-12.5"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="11.968" BBK_DIFF="-1.8" BBK_DIFF_Y="-12.9"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="12.183" BBK_DIFF="-1.0" BBK_DIFF_Y="-12.3"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="12.309" BBK_DIFF="-1.4" BBK_DIFF_Y="-12.0"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="12.482" BBK_DIFF="-1.9" BBK_DIFF_Y="-11.3"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="12.722" BBK_DIFF="-1.2" BBK_DIFF_Y="-10.2"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="12.882" BBK_DIFF="0.8" BBK_DIFF_Y="-9.6"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="12.786" BBK_DIFF="-1.7" BBK_DIFF_Y="-9.9"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="13.009" BBK_DIFF="-1.1" BBK_DIFF_Y="-8.9"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="13.157" BBK_DIFF="-0.9" BBK_DIFF_Y="-8.7"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="13.274" BBK_DIFF="-1.6" BBK_DIFF_Y="-8.3"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="13.491" BBK_DIFF="-0.9" BBK_DIFF_Y="-7.6"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="13.62" BBK_DIFF="-0.8" BBK_DIFF_Y="-7.4"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="13.733" BBK_DIFF="-1.1" BBK_DIFF_Y="-7.0"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="13.887" BBK_DIFF="-0.7" BBK_DIFF_Y="-6.9"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="13.989" BBK_DIFF="-0.5" BBK_DIFF_Y="-7.0"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="14.066" BBK_DIFF="-0.8" BBK_DIFF_Y="-7.4"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="14.173" BBK_DIFF="-0.5" BBK_DIFF_Y="-7.6"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="14.247" BBK_DIFF="0.4" BBK_DIFF_Y="-8.1"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="14.194" BBK_DIFF="-0.6" BBK_DIFF_Y="-8.7"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="14.281" BBK_DIFF="-0.9" BBK_DIFF_Y="-8.8"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="14.414" BBK_DIFF="-0.4" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="14.477" BBK_DIFF="-0.9" BBK_DIFF_Y="-9.6"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="14.602" BBK_DIFF="-0.7" BBK_DIFF_Y="-9.9"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="14.704" BBK_DIFF="-0.5" BBK_DIFF_Y="-10.5"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="14.771" BBK_DIFF="-0.9" BBK_DIFF_Y="-11.1"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="14.911" BBK_DIFF="-0.8" BBK_DIFF_Y="-11.2"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="15.038" BBK_DIFF="-1.0" BBK_DIFF_Y="-11.3"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="15.185" BBK_DIFF="-1.1" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="15.347" BBK_DIFF="-1.0" BBK_DIFF_Y="-11.1"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="15.503" BBK_DIFF="-0.3" BBK_DIFF_Y="-11.0"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="15.547" BBK_DIFF="-0.8" BBK_DIFF_Y="-10.4"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="15.667" BBK_DIFF="-1.2" BBK_DIFF_Y="-10.2"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="15.852" BBK_DIFF="-1.0" BBK_DIFF_Y="-10.0"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="16.013" BBK_DIFF="-1.2" BBK_DIFF_Y="-9.5"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="16.21" BBK_DIFF="-1.3" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="16.422" BBK_DIFF="-1.2" BBK_DIFF_Y="-8.4"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="16.622" BBK_DIFF="-1.0" BBK_DIFF_Y="-7.2"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="16.783" BBK_DIFF="-1.0" BBK_DIFF_Y="-6.4"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="16.953" BBK_DIFF="-1.1" BBK_DIFF_Y="-5.4"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="17.15" BBK_DIFF="-0.6" BBK_DIFF_Y="-4.1"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="17.255" BBK_DIFF="-0.9" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="17.412" BBK_DIFF="0.4" BBK_DIFF_Y="-2.7"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="17.351" BBK_DIFF="-0.6" BBK_DIFF_Y="-1.8"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="17.449" BBK_DIFF="-1.0" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="17.623" BBK_DIFF="-0.4" BBK_DIFF_Y="-1.4"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="17.69" BBK_DIFF="-0.8" BBK_DIFF_Y="-1.4"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="17.833" BBK_DIFF="-0.5" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="17.93" BBK_DIFF="0.1" BBK_DIFF_Y="-2.0"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="17.914" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="17.935" BBK_DIFF="0.1" BBK_DIFF_Y="-2.9"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="17.918" BBK_DIFF="0.2" BBK_DIFF_Y="-3.5"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="17.875" BBK_DIFF="0.1" BBK_DIFF_Y="-4.1"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="17.858" BBK_DIFF="-0.2" BBK_DIFF_Y="-4.4"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="17.897" BBK_DIFF="1.3" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="17.671" BBK_DIFF="-0.3" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="17.733" BBK_DIFF="-0.7" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="17.866" BBK_DIFF="-0.4" BBK_DIFF_Y="-4.9"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="17.942" BBK_DIFF="-1.0" BBK_DIFF_Y="-4.4"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="18.127" BBK_DIFF="-0.9" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="18.3" BBK_DIFF="-0.4" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="18.382" BBK_DIFF="-0.5" BBK_DIFF_Y="-2.9"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="18.479" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="18.561" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="18.641" BBK_DIFF="-0.3" BBK_DIFF_Y="-1.8"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="18.688" BBK_DIFF="-0.4" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="18.768" BBK_DIFF="0.8" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="18.625" BBK_DIFF="-0.4" BBK_DIFF_Y="-1.4"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="18.694" BBK_DIFF="-0.5" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="18.787" BBK_DIFF="0.1" BBK_DIFF_Y="-0.8"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="18.775" BBK_DIFF="-0.6" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="18.879" BBK_DIFF="-0.3" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="18.941" BBK_DIFF="0.1" BBK_DIFF_Y="1.4"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="18.93" BBK_DIFF="-0.1" BBK_DIFF_Y="2.1"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="18.958" BBK_DIFF="-0.3" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="19.015" BBK_DIFF="0.2" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="18.981" BBK_DIFF="0.0" BBK_DIFF_Y="5.0"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="18.983" BBK_DIFF="-0.1" BBK_DIFF_Y="5.6"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="19.01" BBK_DIFF="0.7" BBK_DIFF_Y="6.2"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="18.882" BBK_DIFF="0.0" BBK_DIFF_Y="6.9"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="18.881" BBK_DIFF="-0.3" BBK_DIFF_Y="7.2"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="18.935" BBK_DIFF="0.8" BBK_DIFF_Y="7.6"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="18.786" BBK_DIFF="0.2" BBK_DIFF_Y="7.3"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="18.745" BBK_DIFF="0.4" BBK_DIFF_Y="6.9"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="18.675" BBK_DIFF="0.7" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="18.542" BBK_DIFF="0.7" BBK_DIFF_Y="6.4"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="18.413" BBK_DIFF="0.6" BBK_DIFF_Y="6.0"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="18.297" BBK_DIFF="1.2" BBK_DIFF_Y="5.5"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="18.083" BBK_DIFF="0.6" BBK_DIFF_Y="4.4"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="17.983" BBK_DIFF="0.5" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="17.901" BBK_DIFF="1.4" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="17.66" BBK_DIFF="0.3" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="17.609" BBK_DIFF="0.1" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="17.59" BBK_DIFF="0.5" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="17.509" BBK_DIFF="-0.1" BBK_DIFF_Y="1.1"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="17.53" BBK_DIFF="0.0" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="17.523" BBK_DIFF="0.5" BBK_DIFF_Y="-0.1"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="17.431" BBK_DIFF="0.3" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="17.372" BBK_DIFF="0.2" BBK_DIFF_Y="-1.5"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="17.344" BBK_DIFF="0.1" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="17.32" BBK_DIFF="0.2" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="17.279" BBK_DIFF="0.0" BBK_DIFF_Y="-3.6"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="17.281" BBK_DIFF="0.6" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="17.173" BBK_DIFF="-0.1" BBK_DIFF_Y="-5.4"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="17.183" BBK_DIFF="-0.7" BBK_DIFF_Y="-6.2"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="17.301" BBK_DIFF="-0.1" BBK_DIFF_Y="-7.2"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="17.311" BBK_DIFF="-0.6" BBK_DIFF_Y="-7.9"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="17.423" BBK_DIFF="-0.7" BBK_DIFF_Y="-9.0"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="17.547" BBK_DIFF="-0.2" BBK_DIFF_Y="-10.1"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="17.585" BBK_DIFF="-0.3" BBK_DIFF_Y="-10.8"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="17.634" BBK_DIFF="-0.9" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="17.793" BBK_DIFF="-0.3" BBK_DIFF_Y="-12.6"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="17.854" BBK_DIFF="-0.4" BBK_DIFF_Y="-13.1"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="17.924" BBK_DIFF="-1.0" BBK_DIFF_Y="-13.8"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="18.11" BBK_DIFF="-0.2" BBK_DIFF_Y="-14.2"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="18.152" BBK_DIFF="-0.9" BBK_DIFF_Y="-14.2"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="18.32" BBK_DIFF="-1.7" BBK_DIFF_Y="-14.4"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="18.639" BBK_DIFF="-0.9" BBK_DIFF_Y="-14.5"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="18.802" BBK_DIFF="-1.8" BBK_DIFF_Y="-14.3"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="19.14" BBK_DIFF="-1.9" BBK_DIFF_Y="-13.7"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="19.512" BBK_DIFF="-1.0" BBK_DIFF_Y="-13.2"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="19.707" BBK_DIFF="-1.4" BBK_DIFF_Y="-12.6"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="19.977" BBK_DIFF="-1.9" BBK_DIFF_Y="-12.0"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="20.367" BBK_DIFF="-0.9" BBK_DIFF_Y="-11.2"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="20.546" BBK_DIFF="-1.2" BBK_DIFF_Y="-10.6"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="20.803" BBK_DIFF="-1.5" BBK_DIFF_Y="-10.0"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="21.117" BBK_DIFF="-0.2" BBK_DIFF_Y="-9.6"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="21.168" BBK_DIFF="-1.1" BBK_DIFF_Y="-9.3"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="21.396" BBK_DIFF="-1.8" BBK_DIFF_Y="-9.0"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="21.795" BBK_DIFF="-0.6" BBK_DIFF_Y="-8.5"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="21.935" BBK_DIFF="-1.1" BBK_DIFF_Y="-8.2"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="22.181" BBK_DIFF="-1.3" BBK_DIFF_Y="-8.0"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="22.479" BBK_DIFF="-0.4" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="22.56" BBK_DIFF="-0.6" BBK_DIFF_Y="-8.1"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="22.693" BBK_DIFF="-1.1" BBK_DIFF_Y="-8.4"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="22.944" BBK_DIFF="-0.2" BBK_DIFF_Y="-8.6"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="22.994" BBK_DIFF="-0.5" BBK_DIFF_Y="-9.0"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="23.12" BBK_DIFF="-1.1" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="23.371" BBK_DIFF="0.1" BBK_DIFF_Y="-9.2"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="23.345" BBK_DIFF="-0.7" BBK_DIFF_Y="-9.5"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="23.501" BBK_DIFF="-1.3" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="23.811" BBK_DIFF="-0.3" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="23.882" BBK_DIFF="-0.9" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="24.11" BBK_DIFF="-1.1" BBK_DIFF_Y="-9.3"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="24.387" BBK_DIFF="-0.7" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="24.552" BBK_DIFF="-0.9" BBK_DIFF_Y="-8.7"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="24.777" BBK_DIFF="-1.3" BBK_DIFF_Y="-8.0"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="25.096" BBK_DIFF="-0.7" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="25.269" BBK_DIFF="-0.7" BBK_DIFF_Y="-6.8"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="25.438" BBK_DIFF="-1.1" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="25.727" BBK_DIFF="-0.3" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="25.806" BBK_DIFF="-0.5" BBK_DIFF_Y="-5.8"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="25.946" BBK_DIFF="-1.3" BBK_DIFF_Y="-5.4"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="26.279" BBK_DIFF="-0.3" BBK_DIFF_Y="-5.3"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="26.369" BBK_DIFF="-0.8" BBK_DIFF_Y="-5.3"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="26.578" BBK_DIFF="-0.9" BBK_DIFF_Y="-5.2"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="26.815" BBK_DIFF="-0.3" BBK_DIFF_Y="-5.2"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="26.892" BBK_DIFF="-0.2" BBK_DIFF_Y="-5.2"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="26.94" BBK_DIFF="-0.7" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="27.125" BBK_DIFF="0.0" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="27.123" BBK_DIFF="-0.1" BBK_DIFF_Y="-4.9"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="27.146" BBK_DIFF="-0.8" BBK_DIFF_Y="-4.7"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="27.353" BBK_DIFF="-0.1" BBK_DIFF_Y="-4.5"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="27.386" BBK_DIFF="-0.2" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="27.436" BBK_DIFF="-1.2" BBK_DIFF_Y="-3.3"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="27.76" BBK_DIFF="-0.3" BBK_DIFF_Y="-3.1"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="27.834" BBK_DIFF="-0.7" BBK_DIFF_Y="-2.5"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="28.032" BBK_DIFF="-0.9" BBK_DIFF_Y="-2.0"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="28.3" BBK_DIFF="-0.2" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="28.36" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="28.387" BBK_DIFF="-0.6" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="28.572" BBK_DIFF="0.1" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="28.53" BBK_DIFF="0.1" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="28.496" BBK_DIFF="-0.5" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="28.635" BBK_DIFF="0.5" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="28.499" BBK_DIFF="0.4" BBK_DIFF_Y="-1.4"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="28.386" BBK_DIFF="-0.9" BBK_DIFF_Y="-1.9"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="28.652" BBK_DIFF="0.4" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="28.552" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="28.594" BBK_DIFF="-0.5" BBK_DIFF_Y="-2.8"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="28.747" BBK_DIFF="0.1" BBK_DIFF_Y="-3.5"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="28.722" BBK_DIFF="0.2" BBK_DIFF_Y="-4.1"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="28.664" BBK_DIFF="-0.6" BBK_DIFF_Y="-5.0"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="28.834" BBK_DIFF="0.1" BBK_DIFF_Y="-5.7"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="28.795" BBK_DIFF="0.1" BBK_DIFF_Y="-6.9"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="28.755" BBK_DIFF="-0.6" BBK_DIFF_Y="-7.9"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="28.924" BBK_DIFF="0.1" BBK_DIFF_Y="-8.8"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="28.906" BBK_DIFF="-0.1" BBK_DIFF_Y="-9.8"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="28.937" BBK_DIFF="-1.3" BBK_DIFF_Y="-10.6"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="29.31" BBK_DIFF="0.5" BBK_DIFF_Y="-10.9"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="29.16" BBK_DIFF="-0.9" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="29.424" BBK_DIFF="-1.2" BBK_DIFF_Y="-11.1"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="29.791" BBK_DIFF="-0.6" BBK_DIFF_Y="-11.2"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="29.964" BBK_DIFF="-0.7" BBK_DIFF_Y="-11.0"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="30.162" BBK_DIFF="-1.4" BBK_DIFF_Y="-10.2"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="30.59" BBK_DIFF="-1.1" BBK_DIFF_Y="-9.3"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="30.925" BBK_DIFF="-0.9" BBK_DIFF_Y="-8.1"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="31.213" BBK_DIFF="-1.6" BBK_DIFF_Y="-7.3"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="31.713" BBK_DIFF="-1.1" BBK_DIFF_Y="-6.5"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="32.055" BBK_DIFF="-1.0" BBK_DIFF_Y="-5.5"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="32.386" BBK_DIFF="-1.5" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="32.884" BBK_DIFF="-0.4" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="64.571" BBK_DIFF="-0.3" BBK_DIFF_Y="-3.3" BBK_EURO="33.015"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="64.739" BBK_DIFF="-1.3" BBK_DIFF_Y="-2.7" BBK_EURO="33.101"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="65.612" BBK_DIFF="-0.3" BBK_DIFF_Y="-2.1" BBK_EURO="33.547"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="65.814" BBK_DIFF="0.2" BBK_DIFF_Y="-1.8" BBK_EURO="33.65"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="65.703" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.0" BBK_EURO="33.593"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="65.946" BBK_DIFF="0.2" BBK_DIFF_Y="-2.1" BBK_EURO="33.718"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="65.795" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.3" BBK_EURO="33.64"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="65.864" BBK_DIFF="-0.7" BBK_DIFF_Y="-2.2" BBK_EURO="33.676"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="66.353" BBK_DIFF="0.1" BBK_DIFF_Y="-1.9" BBK_EURO="33.926"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="66.319" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.6" BBK_EURO="33.908"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="66.365" BBK_DIFF="-0.8" BBK_DIFF_Y="-1.9" BBK_EURO="33.932"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="66.915" BBK_DIFF="0.2" BBK_DIFF_Y="-2.0" BBK_EURO="34.213"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="66.809" BBK_DIFF="0.5" BBK_DIFF_Y="-2.0" BBK_EURO="34.159"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="66.502" BBK_DIFF="-0.7" BBK_DIFF_Y="-2.0" BBK_EURO="34.002"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="66.992" BBK_DIFF="0.0" BBK_DIFF_Y="-2.1" BBK_EURO="34.252"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="67.012" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.9" BBK_EURO="34.263"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="67.053" BBK_DIFF="-0.5" BBK_DIFF_Y="-1.9" BBK_EURO="34.284"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="67.368" BBK_DIFF="0.0" BBK_DIFF_Y="-1.9" BBK_EURO="34.445"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="67.351" BBK_DIFF="0.0" BBK_DIFF_Y="-1.7" BBK_EURO="34.436"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="67.318" BBK_DIFF="-0.5" BBK_DIFF_Y="-1.8" BBK_EURO="34.419"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="67.672" BBK_DIFF="0.4" BBK_DIFF_Y="-2.0" BBK_EURO="34.6"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="67.413" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.2" BBK_EURO="34.468"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="67.662" BBK_DIFF="-0.9" BBK_DIFF_Y="-2.3" BBK_EURO="34.595"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="68.29" BBK_DIFF="0.2" BBK_DIFF_Y="-2.3" BBK_EURO="34.916"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="68.177" BBK_DIFF="0.5" BBK_DIFF_Y="-2.3" BBK_EURO="34.858"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="67.866" BBK_DIFF="-0.8" BBK_DIFF_Y="-2.0" BBK_EURO="34.699"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="68.408" BBK_DIFF="0.2" BBK_DIFF_Y="-1.8" BBK_EURO="34.976"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="68.285" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.9" BBK_EURO="34.914"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="68.339" BBK_DIFF="-0.5" BBK_DIFF_Y="-1.8" BBK_EURO="34.941"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="68.689" BBK_DIFF="0.3" BBK_DIFF_Y="-1.6" BBK_EURO="35.12"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="68.503" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.6" BBK_EURO="35.025"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="68.58" BBK_DIFF="-0.7" BBK_DIFF_Y="-1.4" BBK_EURO="35.064"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="69.057" BBK_DIFF="0.1" BBK_DIFF_Y="-1.2" BBK_EURO="35.308"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="68.954" BBK_DIFF="-0.5" BBK_DIFF_Y="-1.0" BBK_EURO="35.256"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="69.275" BBK_DIFF="-0.9" BBK_DIFF_Y="-0.6" BBK_EURO="35.42"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="69.924" BBK_DIFF="0.2" BBK_DIFF_Y="-0.3" BBK_EURO="35.752"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="69.785" BBK_DIFF="0.8" BBK_DIFF_Y="-0.2" BBK_EURO="35.681"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="69.261" BBK_DIFF="-0.6" BBK_DIFF_Y="0.2" BBK_EURO="35.413"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="69.676" BBK_DIFF="0.1" BBK_DIFF_Y="0.3" BBK_EURO="35.625"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="69.628" BBK_DIFF="0.0" BBK_DIFF_Y="0.4" BBK_EURO="35.6"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="69.596" BBK_DIFF="-0.3" BBK_DIFF_Y="0.3" BBK_EURO="35.584"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="69.792" BBK_DIFF="0.2" BBK_DIFF_Y="0.3" BBK_EURO="35.684"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="69.637" BBK_DIFF="0.1" BBK_DIFF_Y="0.1" BBK_EURO="35.605"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="69.584" BBK_DIFF="-0.4" BBK_DIFF_Y="0.0" BBK_EURO="35.578"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="69.865" BBK_DIFF="0.3" BBK_DIFF_Y="-0.1" BBK_EURO="35.721"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="69.644" BBK_DIFF="-0.1" BBK_DIFF_Y="-0.3" BBK_EURO="35.608"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="69.71" BBK_DIFF="-0.6" BBK_DIFF_Y="-0.4" BBK_EURO="35.642"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="70.133" BBK_DIFF="0.3" BBK_DIFF_Y="-0.5" BBK_EURO="35.858"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="69.906" BBK_DIFF="1.2" BBK_DIFF_Y="-0.5" BBK_EURO="35.742"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="69.095" BBK_DIFF="-0.5" BBK_DIFF_Y="-0.5" BBK_EURO="35.328"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="69.464" BBK_DIFF="0.1" BBK_DIFF_Y="-0.6" BBK_EURO="35.516"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="69.36" BBK_DIFF="0.0" BBK_DIFF_Y="-0.7" BBK_EURO="35.463"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="69.355" BBK_DIFF="-0.3" BBK_DIFF_Y="-0.4" BBK_EURO="35.461"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="69.593" BBK_DIFF="0.0" BBK_DIFF_Y="-0.4" BBK_EURO="35.582"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="69.591" BBK_DIFF="0.0" BBK_DIFF_Y="-0.2" BBK_EURO="35.581"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="69.581" BBK_DIFF="-0.5" BBK_DIFF_Y="0.1" BBK_EURO="35.576"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="69.959" BBK_DIFF="0.2" BBK_DIFF_Y="0.3" BBK_EURO="35.769"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="69.835" BBK_DIFF="-0.2" BBK_DIFF_Y="0.4" BBK_EURO="35.706"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="69.979" BBK_DIFF="-0.7" BBK_DIFF_Y="1.0" BBK_EURO="35.78"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="70.455" BBK_DIFF="0.3" BBK_DIFF_Y="1.2" BBK_EURO="36.023"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="70.251" BBK_DIFF="1.2" BBK_DIFF_Y="1.2" BBK_EURO="35.919"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="69.418" BBK_DIFF="-0.6" BBK_DIFF_Y="1.4" BBK_EURO="35.493"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="69.869" BBK_DIFF="0.0" BBK_DIFF_Y="1.6" BBK_EURO="35.723"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="69.856" BBK_DIFF="0.4" BBK_DIFF_Y="2.0" BBK_EURO="35.717"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="69.602" BBK_DIFF="-0.4" BBK_DIFF_Y="1.8" BBK_EURO="35.587"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="69.877" BBK_DIFF="0.2" BBK_DIFF_Y="2.0" BBK_EURO="35.728"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="69.751" BBK_DIFF="0.4" BBK_DIFF_Y="2.2" BBK_EURO="35.663"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="69.486" BBK_DIFF="-0.4" BBK_DIFF_Y="2.0" BBK_EURO="35.528"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="69.739" BBK_DIFF="0.3" BBK_DIFF_Y="2.1" BBK_EURO="35.657"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="69.562" BBK_DIFF="0.4" BBK_DIFF_Y="2.2" BBK_EURO="35.566"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="69.315" BBK_DIFF="-0.5" BBK_DIFF_Y="1.8" BBK_EURO="35.44"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="69.634" BBK_DIFF="0.4" BBK_DIFF_Y="1.8" BBK_EURO="35.603"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="69.386" BBK_DIFF="1.3" BBK_DIFF_Y="2.1" BBK_EURO="35.476"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="68.47" BBK_DIFF="-0.4" BBK_DIFF_Y="0.2" BBK_EURO="35.008"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="68.738" BBK_DIFF="0.4" BBK_DIFF_Y="0.2" BBK_EURO="35.145"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="68.494" BBK_DIFF="0.2" BBK_DIFF_Y="0.1" BBK_EURO="35.02"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="68.355" BBK_DIFF="-0.2" BBK_DIFF_Y="0.0" BBK_EURO="34.949"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="68.506" BBK_DIFF="0.4" BBK_DIFF_Y="0.2" BBK_EURO="35.027"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="68.24" BBK_DIFF="0.2" BBK_DIFF_Y="0.1" BBK_EURO="34.891"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="68.117" BBK_DIFF="-0.3" BBK_DIFF_Y="0.3" BBK_EURO="34.828"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="68.33" BBK_DIFF="0.4" BBK_DIFF_Y="0.2" BBK_EURO="34.937"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="68.07" BBK_DIFF="0.0" BBK_DIFF_Y="-0.1" BBK_EURO="34.804"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="68.073" BBK_DIFF="-0.5" BBK_DIFF_Y="0.1" BBK_EURO="34.805"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="68.385" BBK_DIFF="0.7" BBK_DIFF_Y="0.0" BBK_EURO="34.965"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="67.941" BBK_DIFF="-0.6" BBK_DIFF_Y="-0.4" BBK_EURO="34.738"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="68.349" BBK_DIFF="-0.4" BBK_DIFF_Y="0.7" BBK_EURO="34.946"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="68.628" BBK_DIFF="0.2" BBK_DIFF_Y="0.8" BBK_EURO="35.089"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="68.457" BBK_DIFF="0.2" BBK_DIFF_Y="0.6" BBK_EURO="35.002"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="68.34" BBK_DIFF="-0.1" BBK_DIFF_Y="0.5" BBK_EURO="34.942"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="68.4" BBK_DIFF="0.4" BBK_DIFF_Y="0.8" BBK_EURO="34.972"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="68.154" BBK_DIFF="0.3" BBK_DIFF_Y="0.5" BBK_EURO="34.847"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="67.932" BBK_DIFF="-0.3" BBK_DIFF_Y="0.2" BBK_EURO="34.733"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="68.164" BBK_DIFF="0.0" BBK_DIFF_Y="0.2" BBK_EURO="34.852"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="68.141" BBK_DIFF="0.2" BBK_DIFF_Y="0.6" BBK_EURO="34.84"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="68.028" BBK_DIFF="-0.5" BBK_DIFF_Y="0.4" BBK_EURO="34.782"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="68.387" BBK_DIFF="0.3" BBK_DIFF_Y="0.5" BBK_EURO="34.966"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="68.186" BBK_DIFF="0.4" BBK_DIFF_Y="0.5" BBK_EURO="34.863"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="67.885" BBK_DIFF="-0.3" BBK_DIFF_Y="0.2" BBK_EURO="34.709"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="68.09" BBK_DIFF="0.0" BBK_DIFF_Y="-0.1" BBK_EURO="34.814"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="68.059" BBK_DIFF="0.1" BBK_DIFF_Y="-0.6" BBK_EURO="34.798"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="68.009" BBK_DIFF="0.2" BBK_DIFF_Y="-0.9" BBK_EURO="34.772"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="67.883" BBK_DIFF="0.1" BBK_DIFF_Y="-1.1" BBK_EURO="34.708"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="67.791" BBK_DIFF="0.0" BBK_DIFF_Y="-1.6" BBK_EURO="34.661"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="67.764" BBK_DIFF="-0.4" BBK_DIFF_Y="-1.5" BBK_EURO="34.647"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="68.003" BBK_DIFF="0.4" BBK_DIFF_Y="-1.8" BBK_EURO="34.769"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="67.75" BBK_DIFF="0.0" BBK_DIFF_Y="-1.9" BBK_EURO="34.64"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="67.773" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.2" BBK_EURO="34.652"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="68.061" BBK_DIFF="0.3" BBK_DIFF_Y="-4.0" BBK_EURO="34.799"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="67.873" BBK_DIFF="0.2" BBK_DIFF_Y="-4.1" BBK_EURO="34.703"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="67.753" BBK_DIFF="-0.6" BBK_DIFF_Y="-7.9" BBK_EURO="34.642"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="68.15" BBK_DIFF="-0.5" BBK_DIFF_Y="-7.9" BBK_EURO="34.845"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="68.461" BBK_DIFF="-0.2" BBK_DIFF_Y="-7.8" BBK_EURO="35.004"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="68.625" BBK_DIFF="0.0" BBK_DIFF_Y="-7.7" BBK_EURO="35.087"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="68.609" BBK_DIFF="-0.4" BBK_DIFF_Y="-7.6" BBK_EURO="35.079"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="68.883" BBK_DIFF="0.1" BBK_DIFF_Y="-7.5" BBK_EURO="35.219"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="68.805" BBK_DIFF="-0.6" BBK_DIFF_Y="-7.7" BBK_EURO="35.179"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="69.245" BBK_DIFF="0.3" BBK_DIFF_Y="-7.7" BBK_EURO="35.404"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="69.04" BBK_DIFF="-0.4" BBK_DIFF_Y="-7.9" BBK_EURO="35.3"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="69.32" BBK_DIFF="-2.2" BBK_DIFF_Y="-7.7" BBK_EURO="35.443"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="70.861" BBK_DIFF="0.1" BBK_DIFF_Y="-6.4" BBK_EURO="36.231"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="70.775" BBK_DIFF="-3.7" BBK_DIFF_Y="-6.1" BBK_EURO="36.187"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="73.526" BBK_DIFF="-0.6" BBK_DIFF_Y="-2.4" BBK_EURO="37.593"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="73.991" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.3" BBK_EURO="37.831"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="74.252" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.2" BBK_EURO="37.964"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="74.359" BBK_DIFF="0.1" BBK_DIFF_Y="-2.1" BBK_EURO="38.019"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="74.25" BBK_DIFF="-0.3" BBK_DIFF_Y="-2.3" BBK_EURO="37.963"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="74.464" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.4" BBK_EURO="38.073"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="74.535" BBK_DIFF="-0.7" BBK_DIFF_Y="-2.2" BBK_EURO="38.109"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="75.049" BBK_DIFF="0.1" BBK_DIFF_Y="-2.1" BBK_EURO="38.372"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="74.97" BBK_DIFF="-0.2" BBK_DIFF_Y="-2.1" BBK_EURO="38.332"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="75.118" BBK_DIFF="-0.8" BBK_DIFF_Y="-1.9" BBK_EURO="38.407"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="75.733" BBK_DIFF="0.5" BBK_DIFF_Y="-1.8" BBK_EURO="38.722"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="75.366" BBK_DIFF="0.1" BBK_DIFF_Y="-1.8" BBK_EURO="38.534"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="75.324" BBK_DIFF="-0.5" BBK_DIFF_Y="-2.1" BBK_EURO="38.513"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="75.713" BBK_DIFF="-0.2" BBK_DIFF_Y="-2.0" BBK_EURO="38.711"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="75.894" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.2" BBK_EURO="38.804"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="75.991" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.0" BBK_EURO="38.854"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="76.032" BBK_DIFF="-0.3" BBK_DIFF_Y="-2.0" BBK_EURO="38.875"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="76.261" BBK_DIFF="0.0" BBK_DIFF_Y="-1.7" BBK_EURO="38.992"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="76.224" BBK_DIFF="-0.5" BBK_DIFF_Y="-1.8" BBK_EURO="38.973"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="76.64" BBK_DIFF="0.1" BBK_DIFF_Y="-1.7" BBK_EURO="39.185"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="76.581" BBK_DIFF="0.0" BBK_DIFF_Y="-1.8" BBK_EURO="39.155"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="76.561" BBK_DIFF="-0.8" BBK_DIFF_Y="-1.9" BBK_EURO="39.145"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="77.151" BBK_DIFF="0.5" BBK_DIFF_Y="-1.9" BBK_EURO="39.447"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="76.766" BBK_DIFF="-0.3" BBK_DIFF_Y="-1.8" BBK_EURO="39.25"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="76.96" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.9" BBK_EURO="39.349"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="77.273" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.5" BBK_EURO="39.509"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="77.572" BBK_DIFF="0.1" BBK_DIFF_Y="-2.4" BBK_EURO="39.662"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="77.518" BBK_DIFF="-0.1" BBK_DIFF_Y="-2.4" BBK_EURO="39.634"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="77.579" BBK_DIFF="0.0" BBK_DIFF_Y="-2.3" BBK_EURO="39.666"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="77.569" BBK_DIFF="0.0" BBK_DIFF_Y="-2.4" BBK_EURO="39.66"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="77.589" BBK_DIFF="-0.5" BBK_DIFF_Y="-2.2" BBK_EURO="39.671"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="77.98" BBK_DIFF="0.0" BBK_DIFF_Y="-1.4" BBK_EURO="39.871"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="77.956" BBK_DIFF="-0.1" BBK_DIFF_Y="-1.0" BBK_EURO="39.858"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="78.043" BBK_DIFF="-0.7" BBK_DIFF_Y="-0.6" BBK_EURO="39.903"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="78.609" BBK_DIFF="0.5" BBK_DIFF_Y="-0.5" BBK_EURO="40.192"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="78.206" BBK_DIFF="-1.3" BBK_DIFF_Y="-0.4" BBK_EURO="39.986"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="79.258" BBK_DIFF="0.0" BBK_DIFF_Y="1.1" BBK_EURO="40.524"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="79.291" BBK_DIFF="-0.3" BBK_DIFF_Y="1.2" BBK_EURO="40.541"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="79.504" BBK_DIFF="0.1" BBK_DIFF_Y="1.5" BBK_EURO="40.65"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="79.401" BBK_DIFF="0.0" BBK_DIFF_Y="2.3" BBK_EURO="40.597"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="79.41" BBK_DIFF="-0.1" BBK_DIFF_Y="2.6" BBK_EURO="40.602"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="79.481" BBK_DIFF="0.2" BBK_DIFF_Y="2.6" BBK_EURO="40.638"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="79.349" BBK_DIFF="0.3" BBK_DIFF_Y="2.7" BBK_EURO="40.57"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="79.084" BBK_DIFF="0.4" BBK_DIFF_Y="2.2" BBK_EURO="40.435"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="78.733" BBK_DIFF="0.3" BBK_DIFF_Y="2.4" BBK_EURO="40.256"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="78.517" BBK_DIFF="-0.6" BBK_DIFF_Y="2.4" BBK_EURO="40.145"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="79.008" BBK_DIFF="0.7" BBK_DIFF_Y="2.7" BBK_EURO="40.396"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="78.491" BBK_DIFF="0.2" BBK_DIFF_Y="3.2" BBK_EURO="40.132"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="78.366" BBK_DIFF="0.0" BBK_DIFF_Y="2.9" BBK_EURO="40.068"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="78.346" BBK_DIFF="0.0" BBK_DIFF_Y="3.0" BBK_EURO="40.058"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="78.311" BBK_DIFF="0.9" BBK_DIFF_Y="3.2" BBK_EURO="40.04"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="77.608" BBK_DIFF="0.2" BBK_DIFF_Y="2.8" BBK_EURO="39.68"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="77.422" BBK_DIFF="0.0" BBK_DIFF_Y="2.4" BBK_EURO="39.585"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="77.455" BBK_DIFF="0.2" BBK_DIFF_Y="2.3" BBK_EURO="39.602"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="77.279" BBK_DIFF="-0.2" BBK_DIFF_Y="2.5" BBK_EURO="39.512"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="77.411" BBK_DIFF="0.7" BBK_DIFF_Y="3.1" BBK_EURO="39.58"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="76.911" BBK_DIFF="0.3" BBK_DIFF_Y="2.5" BBK_EURO="39.324"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="76.677" BBK_DIFF="-0.3" BBK_DIFF_Y="3.0" BBK_EURO="39.204"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="76.898" BBK_DIFF="1.1" BBK_DIFF_Y="3.1" BBK_EURO="39.317"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="76.031" BBK_DIFF="-0.1" BBK_DIFF_Y="2.6" BBK_EURO="38.874"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="76.137" BBK_DIFF="0.1" BBK_DIFF_Y="2.9" BBK_EURO="38.928"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="76.036" BBK_DIFF="0.2" BBK_DIFF_Y="3.1" BBK_EURO="38.877"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="75.861" BBK_DIFF="0.5" BBK_DIFF_Y="3.1" BBK_EURO="38.787"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="75.484" BBK_DIFF="-0.2" BBK_DIFF_Y="3.0" BBK_EURO="38.594"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="75.639" BBK_DIFF="-0.1" BBK_DIFF_Y="3.0" BBK_EURO="38.674"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="75.727" BBK_DIFF="0.5" BBK_DIFF_Y="3.7" BBK_EURO="38.719"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="75.374" BBK_DIFF="0.4" BBK_DIFF_Y="4.0" BBK_EURO="38.538"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="75.076" BBK_DIFF="0.1" BBK_DIFF_Y="4.4" BBK_EURO="38.386"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="75.008" BBK_DIFF="0.8" BBK_DIFF_Y="4.5" BBK_EURO="38.351"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="74.443" BBK_DIFF="-0.2" BBK_DIFF_Y="4.6" BBK_EURO="38.062"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="74.555" BBK_DIFF="0.6" BBK_DIFF_Y="5.0" BBK_EURO="38.119"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="74.125" BBK_DIFF="0.2" BBK_DIFF_Y="5.4" BBK_EURO="37.9"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="73.972" BBK_DIFF="0.3" BBK_DIFF_Y="6.2" BBK_EURO="37.821"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="73.748" BBK_DIFF="0.2" BBK_DIFF_Y="7.2" BBK_EURO="37.707"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="73.61" BBK_DIFF="0.4" BBK_DIFF_Y="8.1" BBK_EURO="37.636"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="73.311" BBK_DIFF="-0.1" BBK_DIFF_Y="9.1" BBK_EURO="37.483"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="73.417" BBK_DIFF="0.6" BBK_DIFF_Y="9.8" BBK_EURO="37.538"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="72.998" BBK_DIFF="0.7" BBK_DIFF_Y="10.1" BBK_EURO="37.323"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="72.502" BBK_DIFF="0.8" BBK_DIFF_Y="10.3" BBK_EURO="37.07"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="71.941" BBK_DIFF="0.3" BBK_DIFF_Y="10.4" BBK_EURO="36.783"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="71.746" BBK_DIFF="0.9" BBK_DIFF_Y="10.7" BBK_EURO="36.683"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="71.14" BBK_DIFF="0.2" BBK_DIFF_Y="10.9" BBK_EURO="36.373"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="70.98" BBK_DIFF="0.9" BBK_DIFF_Y="11.2" BBK_EURO="36.291"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="70.333" BBK_DIFF="1.0" BBK_DIFF_Y="11.5" BBK_EURO="35.961"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="69.644" BBK_DIFF="1.2" BBK_DIFF_Y="11.4" BBK_EURO="35.608"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="68.803" BBK_DIFF="1.1" BBK_DIFF_Y="11.0" BBK_EURO="35.178"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="68.068" BBK_DIFF="1.3" BBK_DIFF_Y="11.1" BBK_EURO="34.803"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="67.193" BBK_DIFF="0.5" BBK_DIFF_Y="11.1" BBK_EURO="34.355"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="66.872" BBK_DIFF="0.8" BBK_DIFF_Y="11.6" BBK_EURO="34.191"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="66.326" BBK_DIFF="0.9" BBK_DIFF_Y="11.7" BBK_EURO="33.912"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="65.747" BBK_DIFF="0.9" BBK_DIFF_Y="11.9" BBK_EURO="33.616"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="65.186" BBK_DIFF="0.6" BBK_DIFF_Y="11.7" BBK_EURO="33.329"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="64.821" BBK_DIFF="1.1" BBK_DIFF_Y="12.1" BBK_EURO="33.142"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="64.123" BBK_DIFF="0.5" BBK_DIFF_Y="12.2" BBK_EURO="32.786"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="63.818" BBK_DIFF="1.2" BBK_DIFF_Y="12.5" BBK_EURO="32.63"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="63.087" BBK_DIFF="0.9" BBK_DIFF_Y="12.4" BBK_EURO="32.256"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="62.511" BBK_DIFF="0.8" BBK_DIFF_Y="12.1" BBK_EURO="31.961"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="61.986" BBK_DIFF="1.2" BBK_DIFF_Y="12.3" BBK_EURO="31.693"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="61.258" BBK_DIFF="1.3" BBK_DIFF_Y="12.4" BBK_EURO="31.321"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="60.499" BBK_DIFF="0.9" BBK_DIFF_Y="12.5" BBK_EURO="30.933"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="59.944" BBK_DIFF="1.0" BBK_DIFF_Y="12.6" BBK_EURO="30.649"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="59.356" BBK_DIFF="1.1" BBK_DIFF_Y="12.2" BBK_EURO="30.348"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="58.731" BBK_DIFF="0.7" BBK_DIFF_Y="12.1" BBK_EURO="30.029"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="58.334" BBK_DIFF="0.9" BBK_DIFF_Y="12.3" BBK_EURO="29.826"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="57.842" BBK_DIFF="1.2" BBK_DIFF_Y="12.2" BBK_EURO="29.574"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="57.161" BBK_DIFF="0.8" BBK_DIFF_Y="11.9" BBK_EURO="29.226"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="56.713" BBK_DIFF="1.0" BBK_DIFF_Y="11.8" BBK_EURO="28.997"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="56.15" BBK_DIFF="0.7" BBK_DIFF_Y="11.8" BBK_EURO="28.709"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="55.744" BBK_DIFF="1.0" BBK_DIFF_Y="11.8" BBK_EURO="28.501"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="55.201" BBK_DIFF="1.3" BBK_DIFF_Y="11.7" BBK_EURO="28.224"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="54.499" BBK_DIFF="1.3" BBK_DIFF_Y="11.4" BBK_EURO="27.865"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="53.789" BBK_DIFF="1.0" BBK_DIFF_Y="11.0" BBK_EURO="27.502"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="53.245" BBK_DIFF="0.7" BBK_DIFF_Y="10.8" BBK_EURO="27.224"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="52.897" BBK_DIFF="1.0" BBK_DIFF_Y="10.5" BBK_EURO="27.046"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="52.399" BBK_DIFF="0.8" BBK_DIFF_Y="10.4" BBK_EURO="26.791"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="51.967" BBK_DIFF="0.8" BBK_DIFF_Y="10.0" BBK_EURO="26.57"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="51.542" BBK_DIFF="0.9" BBK_DIFF_Y="9.7" BBK_EURO="26.353"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="51.083" BBK_DIFF="0.7" BBK_DIFF_Y="9.6" BBK_EURO="26.118"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="50.722" BBK_DIFF="1.0" BBK_DIFF_Y="9.3" BBK_EURO="25.934"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="50.219" BBK_DIFF="0.7" BBK_DIFF_Y="9.0" BBK_EURO="25.677"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="49.869" BBK_DIFF="0.9" BBK_DIFF_Y="9.1" BBK_EURO="25.498"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="49.429" BBK_DIFF="1.0" BBK_DIFF_Y="8.8" BBK_EURO="25.273"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="48.935" BBK_DIFF="1.0" BBK_DIFF_Y="8.8" BBK_EURO="25.02"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="48.455" BBK_DIFF="0.8" BBK_DIFF_Y="8.8" BBK_EURO="24.775"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="48.06" BBK_DIFF="0.4" BBK_DIFF_Y="8.5" BBK_EURO="24.573"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="47.855" BBK_DIFF="0.8" BBK_DIFF_Y="8.5" BBK_EURO="24.468"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="47.478" BBK_DIFF="0.5" BBK_DIFF_Y="8.5" BBK_EURO="24.275"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="47.246" BBK_DIFF="0.6" BBK_DIFF_Y="8.7" BBK_EURO="24.156"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="46.977" BBK_DIFF="0.8" BBK_DIFF_Y="9.0" BBK_EURO="24.019"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="46.614" BBK_DIFF="0.5" BBK_DIFF_Y="9.3" BBK_EURO="23.833"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="46.388" BBK_DIFF="0.7" BBK_DIFF_Y="9.4" BBK_EURO="23.718"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="46.081" BBK_DIFF="0.8" BBK_DIFF_Y="9.5" BBK_EURO="23.561"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="45.715" BBK_DIFF="0.6" BBK_DIFF_Y="9.7" BBK_EURO="23.374"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="45.421" BBK_DIFF="1.0" BBK_DIFF_Y="9.8" BBK_EURO="23.223"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="44.993" BBK_DIFF="1.0" BBK_DIFF_Y="9.9" BBK_EURO="23.005"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="44.548" BBK_DIFF="0.6" BBK_DIFF_Y="10.0" BBK_EURO="22.777"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="44.299" BBK_DIFF="0.4" BBK_DIFF_Y="10.1" BBK_EURO="22.65"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="44.114" BBK_DIFF="0.8" BBK_DIFF_Y="10.1" BBK_EURO="22.555"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="43.762" BBK_DIFF="0.7" BBK_DIFF_Y="10.1" BBK_EURO="22.375"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="43.46" BBK_DIFF="0.9" BBK_DIFF_Y="9.8" BBK_EURO="22.221"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="43.092" BBK_DIFF="1.0" BBK_DIFF_Y="9.5" BBK_EURO="22.033"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="42.66" BBK_DIFF="0.6" BBK_DIFF_Y="9.7" BBK_EURO="21.812"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="42.418" BBK_DIFF="0.8" BBK_DIFF_Y="9.9" BBK_EURO="21.688"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="42.086" BBK_DIFF="1.0" BBK_DIFF_Y="10.0" BBK_EURO="21.518"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="41.672" BBK_DIFF="0.7" BBK_DIFF_Y="9.9" BBK_EURO="21.307"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="41.384" BBK_DIFF="1.0" BBK_DIFF_Y="9.7" BBK_EURO="21.159"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="40.957" BBK_DIFF="1.2" BBK_DIFF_Y="9.9" BBK_EURO="20.941"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="40.491" BBK_DIFF="0.7" BBK_DIFF_Y="10.1" BBK_EURO="20.703"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="40.227" BBK_DIFF="0.4" BBK_DIFF_Y="10.2" BBK_EURO="20.568"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="40.06" BBK_DIFF="0.8" BBK_DIFF_Y="11.1" BBK_EURO="20.482"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="39.743" BBK_DIFF="0.4" BBK_DIFF_Y="11.5" BBK_EURO="20.32"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="39.578" BBK_DIFF="0.6" BBK_DIFF_Y="11.7" BBK_EURO="20.236"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="39.352" BBK_DIFF="1.2" BBK_DIFF_Y="12.5" BBK_EURO="20.12"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="38.897" BBK_DIFF="0.8" BBK_DIFF_Y="12.4" BBK_EURO="19.888"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="38.606" BBK_DIFF="0.9" BBK_DIFF_Y="12.5" BBK_EURO="19.739"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="38.252" BBK_DIFF="0.8" BBK_DIFF_Y="12.7" BBK_EURO="19.558"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="37.931" BBK_DIFF="0.6" BBK_DIFF_Y="13.1" BBK_EURO="19.394"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="37.71" BBK_DIFF="1.2" BBK_DIFF_Y="13.9" BBK_EURO="19.281"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="37.268" BBK_DIFF="1.4" BBK_DIFF_Y="14.7" BBK_EURO="19.055"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="36.761" BBK_DIFF="0.7" BBK_DIFF_Y="15.1" BBK_EURO="18.796"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="36.51" BBK_DIFF="1.3" BBK_DIFF_Y="16.3" BBK_EURO="18.667"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="36.046" BBK_DIFF="1.2" BBK_DIFF_Y="16.3" BBK_EURO="18.43"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="35.635" BBK_DIFF="0.6" BBK_DIFF_Y="16.3" BBK_EURO="18.22"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="35.436" BBK_DIFF="1.3" BBK_DIFF_Y="17.2" BBK_EURO="18.118"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="34.988" BBK_DIFF="1.1" BBK_DIFF_Y="18.1" BBK_EURO="17.889"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="34.598" BBK_DIFF="0.8" BBK_DIFF_Y="18.3" BBK_EURO="17.69"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="34.308" BBK_DIFF="1.1" BBK_DIFF_Y="19.0" BBK_EURO="17.541"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="33.946" BBK_DIFF="1.2" BBK_DIFF_Y="20.1" BBK_EURO="17.356"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="33.529" BBK_DIFF="1.3" BBK_DIFF_Y="19.1" BBK_EURO="17.143"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="33.095" BBK_DIFF="1.9" BBK_DIFF_Y="19.4" BBK_EURO="16.921"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="32.484" BBK_DIFF="1.7" BBK_DIFF_Y="19.9" BBK_EURO="16.609"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="31.929" BBK_DIFF="1.7" BBK_DIFF_Y="20.1" BBK_EURO="16.325"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="31.393" BBK_DIFF="1.3" BBK_DIFF_Y="20.5" BBK_EURO="16.051"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="30.988" BBK_DIFF="1.1" BBK_DIFF_Y="20.9" BBK_EURO="15.844"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="30.64" BBK_DIFF="1.3" BBK_DIFF_Y="20.8" BBK_EURO="15.666"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="30.232" BBK_DIFF="2.0" BBK_DIFF_Y="20.9" BBK_EURO="15.457"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="29.637" BBK_DIFF="1.4" BBK_DIFF_Y="21.0" BBK_EURO="15.153"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="29.24" BBK_DIFF="1.4" BBK_DIFF_Y="20.8" BBK_EURO="14.95"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="28.833" BBK_DIFF="2.0" BBK_DIFF_Y="21.1" BBK_EURO="14.742"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="28.255" BBK_DIFF="0.4" BBK_DIFF_Y="21.1" BBK_EURO="14.447"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="28.155" BBK_DIFF="1.6" BBK_DIFF_Y="22.1" BBK_EURO="14.395"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="27.715" BBK_DIFF="2.3" BBK_DIFF_Y="22.4" BBK_EURO="14.17"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="27.086" BBK_DIFF="1.9" BBK_DIFF_Y="21.4" BBK_EURO="13.849"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="26.588" BBK_DIFF="2.1" BBK_DIFF_Y="21.0" BBK_EURO="13.594"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="26.043" BBK_DIFF="1.6" BBK_DIFF_Y="21.2" BBK_EURO="13.316"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="25.639" BBK_DIFF="1.1" BBK_DIFF_Y="21.6" BBK_EURO="13.109"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="25.372" BBK_DIFF="1.5" BBK_DIFF_Y="22.1" BBK_EURO="12.972"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="25.0" BBK_DIFF="2.1" BBK_DIFF_Y="25.2" BBK_EURO="12.782"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="24.486" BBK_DIFF="1.2" BBK_DIFF_Y="25.4" BBK_EURO="12.519"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="24.205" BBK_DIFF="1.6" BBK_DIFF_Y="25.4" BBK_EURO="12.376"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="23.816" BBK_DIFF="2.0" BBK_DIFF_Y="24.9" BBK_EURO="12.177"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="23.341" BBK_DIFF="1.2" BBK_DIFF_Y="24.3" BBK_EURO="11.934"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="23.054" BBK_DIFF="1.8" BBK_DIFF_Y="24.3" BBK_EURO="11.787"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="22.647" BBK_DIFF="1.5" BBK_DIFF_Y="23.9" BBK_EURO="11.579"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="22.319" BBK_DIFF="1.6" BBK_DIFF_Y="25.5" BBK_EURO="11.412"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="21.972" BBK_DIFF="2.2" BBK_DIFF_Y="25.0" BBK_EURO="11.234"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="21.495" BBK_DIFF="2.0" BBK_DIFF_Y="23.9" BBK_EURO="10.99"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="21.078" BBK_DIFF="1.4" BBK_DIFF_Y="22.4" BBK_EURO="10.777"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="20.777" BBK_DIFF="4.0" BBK_DIFF_Y="21.2" BBK_EURO="10.623"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="19.972" BBK_DIFF="2.3" BBK_DIFF_Y="18.0" BBK_EURO="10.212"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="19.53" BBK_DIFF="1.2" BBK_DIFF_Y="17.3" BBK_EURO="9.986"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="19.295" BBK_DIFF="1.2" BBK_DIFF_Y="16.7" BBK_EURO="9.865"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="19.068" BBK_DIFF="1.5" BBK_DIFF_Y="16.8" BBK_EURO="9.749"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="18.785" BBK_DIFF="1.3" BBK_DIFF_Y="16.8" BBK_EURO="9.605"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="18.55" BBK_DIFF="1.5" BBK_DIFF_Y="15.8" BBK_EURO="9.484"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="18.274" BBK_DIFF="2.8" BBK_DIFF_Y="15.0" BBK_EURO="9.343"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="17.778" BBK_DIFF="1.2" BBK_DIFF_Y="13.8" BBK_EURO="9.09"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="17.571" BBK_DIFF="1.3" BBK_DIFF_Y="13.9" BBK_EURO="8.984"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="17.348" BBK_DIFF="0.8" BBK_DIFF_Y="14.3" BBK_EURO="8.87"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="17.218" BBK_DIFF="0.4" BBK_DIFF_Y="14.3" BBK_EURO="8.803"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="17.146" BBK_DIFF="1.3" BBK_DIFF_Y="14.5" BBK_EURO="8.767"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="16.921" BBK_DIFF="1.6" BBK_DIFF_Y="14.2" BBK_EURO="8.652"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="16.654" BBK_DIFF="0.8" BBK_DIFF_Y="13.9" BBK_EURO="8.515"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="16.529" BBK_DIFF="1.2" BBK_DIFF_Y="14.4" BBK_EURO="8.451"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="16.325" BBK_DIFF="1.5" BBK_DIFF_Y="13.6" BBK_EURO="8.347"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="16.088" BBK_DIFF="0.4" BBK_DIFF_Y="13.8" BBK_EURO="8.226"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="16.016" BBK_DIFF="0.8" BBK_DIFF_Y="14.2" BBK_EURO="8.189"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="15.885" BBK_DIFF="1.7" BBK_DIFF_Y="15.0" BBK_EURO="8.122"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="15.625" BBK_DIFF="1.3" BBK_DIFF_Y="14.3" BBK_EURO="7.989"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="15.42" BBK_DIFF="1.6" BBK_DIFF_Y="15.0" BBK_EURO="7.884"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="15.176" BBK_DIFF="0.8" BBK_DIFF_Y="13.7" BBK_EURO="7.759"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="15.06" BBK_DIFF="0.6" BBK_DIFF_Y="13.3" BBK_EURO="7.7"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="14.974" BBK_DIFF="1.1" BBK_DIFF_Y="13.2" BBK_EURO="7.656"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="14.816" BBK_DIFF="1.3" BBK_DIFF_Y="13.4" BBK_EURO="7.575"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="14.626" BBK_DIFF="1.3" BBK_DIFF_Y="12.4" BBK_EURO="7.478"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="14.444" BBK_DIFF="0.5" BBK_DIFF_Y="12.1" BBK_EURO="7.385"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="14.367" BBK_DIFF="1.6" BBK_DIFF_Y="12.1" BBK_EURO="7.346"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="14.137" BBK_DIFF="0.8" BBK_DIFF_Y="12.0" BBK_EURO="7.228"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="14.024" BBK_DIFF="1.5" BBK_DIFF_Y="12.4" BBK_EURO="7.17"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="13.814" BBK_DIFF="1.0" BBK_DIFF_Y="12.5" BBK_EURO="7.063"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="13.671" BBK_DIFF="1.9" BBK_DIFF_Y="12.2" BBK_EURO="6.99"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="13.41" BBK_DIFF="0.5" BBK_DIFF_Y="13.5" BBK_EURO="6.856"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="13.346" BBK_DIFF="0.4" BBK_DIFF_Y="14.2" BBK_EURO="6.824"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="13.289" BBK_DIFF="0.5" BBK_DIFF_Y="14.9" BBK_EURO="6.795"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="13.225" BBK_DIFF="1.2" BBK_DIFF_Y="14.9" BBK_EURO="6.762"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="13.063" BBK_DIFF="0.4" BBK_DIFF_Y="16.4" BBK_EURO="6.679"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="13.015" BBK_DIFF="1.0" BBK_DIFF_Y="16.6" BBK_EURO="6.654"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="12.885" BBK_DIFF="0.5" BBK_DIFF_Y="16.8" BBK_EURO="6.588"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="12.819" BBK_DIFF="1.5" BBK_DIFF_Y="16.9" BBK_EURO="6.554"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="12.625" BBK_DIFF="1.2" BBK_DIFF_Y="17.8" BBK_EURO="6.455"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="12.475" BBK_DIFF="1.6" BBK_DIFF_Y="18.5" BBK_EURO="6.378"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="12.279" BBK_DIFF="0.7" BBK_DIFF_Y="19.8" BBK_EURO="6.278"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="12.188" BBK_DIFF="3.2" BBK_DIFF_Y="20.7" BBK_EURO="6.232"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="11.813" BBK_DIFF="1.1" BBK_DIFF_Y="19.8" BBK_EURO="6.04"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="11.684" BBK_DIFF="1.1" BBK_DIFF_Y="20.0" BBK_EURO="5.974"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="11.562" BBK_DIFF="0.5" BBK_DIFF_Y="20.2" BBK_EURO="5.912"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="11.506" BBK_DIFF="2.6" BBK_DIFF_Y="20.9" BBK_EURO="5.883"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="11.219" BBK_DIFF="0.5" BBK_DIFF_Y="21.5" BBK_EURO="5.736"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="11.162" BBK_DIFF="1.2" BBK_DIFF_Y="22.4" BBK_EURO="5.707"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="11.032" BBK_DIFF="0.6" BBK_DIFF_Y="22.6" BBK_EURO="5.641"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="10.966" BBK_DIFF="2.3" BBK_DIFF_Y="23.4" BBK_EURO="5.607"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="10.715" BBK_DIFF="1.8" BBK_DIFF_Y="22.7" BBK_EURO="5.478"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="10.529" BBK_DIFF="2.8" BBK_DIFF_Y="22.5" BBK_EURO="5.383"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="10.246" BBK_DIFF="1.5" BBK_DIFF_Y="22.6" BBK_EURO="5.239"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="10.095" BBK_DIFF="2.4" BBK_DIFF_Y="23.0" BBK_EURO="5.161"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="9.862" BBK_DIFF="1.3" BBK_DIFF_Y="22.2" BBK_EURO="5.042"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="9.74" BBK_DIFF="1.3" BBK_DIFF_Y="21.6" BBK_EURO="4.98"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="9.619" BBK_DIFF="1.1" BBK_DIFF_Y="21.3" BBK_EURO="4.918"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="9.516" BBK_DIFF="3.1" BBK_DIFF_Y="21.3" BBK_EURO="4.865"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="9.232" BBK_DIFF="1.2" BBK_DIFF_Y="19.7" BBK_EURO="4.72"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="9.123" BBK_DIFF="1.4" BBK_DIFF_Y="19.4" BBK_EURO="4.665"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="8.997" BBK_DIFF="1.2" BBK_DIFF_Y="19.1" BBK_EURO="4.6"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="8.89" BBK_DIFF="1.8" BBK_DIFF_Y="19.1" BBK_EURO="4.545"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="8.731" BBK_DIFF="1.6" BBK_DIFF_Y="18.8" BBK_EURO="4.464"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="8.594" BBK_DIFF="2.8" BBK_DIFF_Y="18.0" BBK_EURO="4.394"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="8.358" BBK_DIFF="1.8" BBK_DIFF_Y="17.7" BBK_EURO="4.273"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="8.21" BBK_DIFF="1.7" BBK_DIFF_Y="17.0" BBK_EURO="4.198"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="8.072" BBK_DIFF="0.7" BBK_DIFF_Y="16.9" BBK_EURO="4.127"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="8.013" BBK_DIFF="1.1" BBK_DIFF_Y="16.5" BBK_EURO="4.097"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="7.927" BBK_DIFF="1.1" BBK_DIFF_Y="16.2" BBK_EURO="4.053"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="7.843" BBK_DIFF="1.7" BBK_DIFF_Y="15.7" BBK_EURO="4.01"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="7.71" BBK_DIFF="0.9" BBK_DIFF_Y="15.5" BBK_EURO="3.942"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="7.642" BBK_DIFF="1.2" BBK_DIFF_Y="14.8" BBK_EURO="3.907"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="7.552" BBK_DIFF="1.2" BBK_DIFF_Y="14.5" BBK_EURO="3.861"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="7.465" BBK_DIFF="1.6" BBK_DIFF_Y="14.0" BBK_EURO="3.817"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="7.35" BBK_DIFF="0.9" BBK_DIFF_Y="14.8" BBK_EURO="3.758"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="7.282" BBK_DIFF="2.5" BBK_DIFF_Y="14.9" BBK_EURO="3.723"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="7.104" BBK_DIFF="1.3" BBK_DIFF_Y="14.0" BBK_EURO="3.632"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="7.016" BBK_DIFF="1.6" BBK_DIFF_Y="13.7" BBK_EURO="3.587"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="6.905" BBK_DIFF="0.4" BBK_DIFF_Y="14.2" BBK_EURO="3.53"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="6.876" BBK_DIFF="0.8" BBK_DIFF_Y="14.4" BBK_EURO="3.516"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="6.822" BBK_DIFF="0.6" BBK_DIFF_Y="15.0" BBK_EURO="3.488"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="6.778" BBK_DIFF="1.5" BBK_DIFF_Y="14.9" BBK_EURO="3.466"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="6.676" BBK_DIFF="0.3" BBK_DIFF_Y="14.4" BBK_EURO="3.413"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="6.654" BBK_DIFF="0.9" BBK_DIFF_Y="15.0" BBK_EURO="3.402"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="6.595" BBK_DIFF="0.7" BBK_DIFF_Y="15.1" BBK_EURO="3.372"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="6.549" BBK_DIFF="2.3" BBK_DIFF_Y="15.3" BBK_EURO="3.348"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="6.4" BBK_DIFF="1.0" BBK_DIFF_Y="15.5" BBK_EURO="3.272"/>
      <bbk:Obs TIME_PERIOD="1964-11" OBS_VALUE="6.339" BBK_DIFF="1.8" BBK_DIFF_Y="16.5" BBK_EURO="3.241"/>
      <bbk:Obs TIME_PERIOD="1964-10" OBS_VALUE="6.229" BBK_DIFF="0.9" BBK_DIFF_Y="16.5" BBK_EURO="3.185"/>
      <bbk:Obs TIME_PERIOD="1964-09" OBS_VALUE="6.173" BBK_DIFF="2.1" BBK_DIFF_Y="17.0" BBK_EURO="3.156"/>
      <bbk:Obs TIME_PERIOD="1964-08" OBS_VALUE="6.048" BBK_DIFF="0.6" BBK_DIFF_Y="16.7" BBK_EURO="3.092"/>
      <bbk:Obs TIME_PERIOD="1964-07" OBS_VALUE="6.009" BBK_DIFF="1.3" BBK_DIFF_Y="17.0" BBK_EURO="3.072"/>
      <bbk:Obs TIME_PERIOD="1964-06" OBS_VALUE="5.932" BBK_DIFF="0.5" BBK_DIFF_Y="17.9" BBK_EURO="3.033"/>
      <bbk:Obs TIME_PERIOD="1964-05" OBS_VALUE="5.9" BBK_DIFF="1.1" BBK_DIFF_Y="17.9" BBK_EURO="3.017"/>
      <bbk:Obs TIME_PERIOD="1964-04" OBS_VALUE="5.838" BBK_DIFF="0.9" BBK_DIFF_Y="18.2" BBK_EURO="2.985"/>
      <bbk:Obs TIME_PERIOD="1964-03" OBS_VALUE="5.786" BBK_DIFF="1.0" BBK_DIFF_Y="17.9" BBK_EURO="2.958"/>
      <bbk:Obs TIME_PERIOD="1964-02" OBS_VALUE="5.73" BBK_DIFF="0.9" BBK_DIFF_Y="18.5" BBK_EURO="2.93"/>
      <bbk:Obs TIME_PERIOD="1964-01" OBS_VALUE="5.678" BBK_DIFF="2.5" BBK_DIFF_Y="18.2" BBK_EURO="2.903"/>
      <bbk:Obs TIME_PERIOD="1963-12" OBS_VALUE="5.539" BBK_DIFF="1.8" BBK_DIFF_Y="18.8" BBK_EURO="2.832"/>
      <bbk:Obs TIME_PERIOD="1963-11" OBS_VALUE="5.443" BBK_DIFF="1.8" BBK_DIFF_Y="18.8" BBK_EURO="2.783"/>
      <bbk:Obs TIME_PERIOD="1963-10" OBS_VALUE="5.348" BBK_DIFF="1.4" BBK_DIFF_Y="20.2" BBK_EURO="2.734"/>
      <bbk:Obs TIME_PERIOD="1963-09" OBS_VALUE="5.274" BBK_DIFF="1.8" BBK_DIFF_Y="19.9" BBK_EURO="2.697"/>
      <bbk:Obs TIME_PERIOD="1963-08" OBS_VALUE="5.183" BBK_DIFF="0.9" BBK_DIFF_Y="19.9" BBK_EURO="2.65"/>
      <bbk:Obs TIME_PERIOD="1963-07" OBS_VALUE="5.138" BBK_DIFF="2.1" BBK_DIFF_Y="20.0" BBK_EURO="2.627"/>
      <bbk:Obs TIME_PERIOD="1963-06" OBS_VALUE="5.032" BBK_DIFF="0.5" BBK_DIFF_Y="20.9" BBK_EURO="2.573"/>
      <bbk:Obs TIME_PERIOD="1963-05" OBS_VALUE="5.006" BBK_DIFF="1.4" BBK_DIFF_Y="21.4" BBK_EURO="2.56"/>
      <bbk:Obs TIME_PERIOD="1963-04" OBS_VALUE="4.937" BBK_DIFF="0.6" BBK_DIFF_Y="22.3" BBK_EURO="2.524"/>
      <bbk:Obs TIME_PERIOD="1963-03" OBS_VALUE="4.906" BBK_DIFF="1.5" BBK_DIFF_Y="22.9" BBK_EURO="2.508"/>
      <bbk:Obs TIME_PERIOD="1963-02" OBS_VALUE="4.835" BBK_DIFF="0.6" BBK_DIFF_Y="23.2" BBK_EURO="2.472"/>
      <bbk:Obs TIME_PERIOD="1963-01" OBS_VALUE="4.804" BBK_DIFF="3.1" BBK_DIFF_Y="23.5" BBK_EURO="2.456"/>
      <bbk:Obs TIME_PERIOD="1962-12" OBS_VALUE="4.661" BBK_DIFF="1.7" BBK_DIFF_Y="23.3" BBK_EURO="2.383"/>
      <bbk:Obs TIME_PERIOD="1962-11" OBS_VALUE="4.581" BBK_DIFF="2.9" BBK_DIFF_Y="22.8" BBK_EURO="2.342"/>
      <bbk:Obs TIME_PERIOD="1962-10" OBS_VALUE="4.45" BBK_DIFF="1.2" BBK_DIFF_Y="22.3" BBK_EURO="2.275"/>
      <bbk:Obs TIME_PERIOD="1962-09" OBS_VALUE="4.398" BBK_DIFF="1.7" BBK_DIFF_Y="23.2" BBK_EURO="2.249"/>
      <bbk:Obs TIME_PERIOD="1962-08" OBS_VALUE="4.324" BBK_DIFF="1.0" BBK_DIFF_Y="23.3" BBK_EURO="2.211"/>
      <bbk:Obs TIME_PERIOD="1962-07" OBS_VALUE="4.282" BBK_DIFF="2.9" BBK_DIFF_Y="23.8" BBK_EURO="2.189"/>
      <bbk:Obs TIME_PERIOD="1962-06" OBS_VALUE="4.163" BBK_DIFF="0.9" BBK_DIFF_Y="22.8" BBK_EURO="2.129"/>
      <bbk:Obs TIME_PERIOD="1962-05" OBS_VALUE="4.125" BBK_DIFF="2.2" BBK_DIFF_Y="22.8" BBK_EURO="2.109"/>
      <bbk:Obs TIME_PERIOD="1962-04" OBS_VALUE="4.037" BBK_DIFF="1.1" BBK_DIFF_Y="22.3" BBK_EURO="2.064"/>
      <bbk:Obs TIME_PERIOD="1962-03" OBS_VALUE="3.993" BBK_DIFF="1.8" BBK_DIFF_Y="22.4" BBK_EURO="2.042"/>
      <bbk:Obs TIME_PERIOD="1962-02" OBS_VALUE="3.924" BBK_DIFF="0.9" BBK_DIFF_Y="22.5" BBK_EURO="2.006"/>
      <bbk:Obs TIME_PERIOD="1962-01" OBS_VALUE="3.889" BBK_DIFF="2.9" BBK_DIFF_Y="22.6" BBK_EURO="1.988"/>
      <bbk:Obs TIME_PERIOD="1961-12" OBS_VALUE="3.78" BBK_DIFF="1.4" BBK_DIFF_Y="22.0" BBK_EURO="1.933"/>
      <bbk:Obs TIME_PERIOD="1961-11" OBS_VALUE="3.729" BBK_DIFF="2.4" BBK_DIFF_Y="22.7" BBK_EURO="1.907"/>
      <bbk:Obs TIME_PERIOD="1961-10" OBS_VALUE="3.64" BBK_DIFF="2.0" BBK_DIFF_Y="22.3" BBK_EURO="1.861"/>
      <bbk:Obs TIME_PERIOD="1961-09" OBS_VALUE="3.569" BBK_DIFF="1.8" BBK_DIFF_Y="22.0" BBK_EURO="1.825"/>
      <bbk:Obs TIME_PERIOD="1961-08" OBS_VALUE="3.507" BBK_DIFF="1.4" BBK_DIFF_Y="22.1" BBK_EURO="1.793"/>
      <bbk:Obs TIME_PERIOD="1961-07" OBS_VALUE="3.46" BBK_DIFF="2.1" BBK_DIFF_Y="22.0" BBK_EURO="1.769"/>
      <bbk:Obs TIME_PERIOD="1961-06" OBS_VALUE="3.39" BBK_DIFF="1.0" BBK_DIFF_Y="22.1" BBK_EURO="1.733"/>
      <bbk:Obs TIME_PERIOD="1961-05" OBS_VALUE="3.358" BBK_DIFF="1.7" BBK_DIFF_Y="21.8" BBK_EURO="1.717"/>
      <bbk:Obs TIME_PERIOD="1961-04" OBS_VALUE="3.301" BBK_DIFF="1.2" BBK_DIFF_Y="21.9" BBK_EURO="1.688"/>
      <bbk:Obs TIME_PERIOD="1961-03" OBS_VALUE="3.261" BBK_DIFF="1.8" BBK_DIFF_Y="21.7" BBK_EURO="1.667"/>
      <bbk:Obs TIME_PERIOD="1961-02" OBS_VALUE="3.202" BBK_DIFF="1.0" BBK_DIFF_Y="21.9" BBK_EURO="1.637"/>
      <bbk:Obs TIME_PERIOD="1961-01" OBS_VALUE="3.171" BBK_DIFF="2.4" BBK_DIFF_Y="22.0" BBK_EURO="1.621"/>
      <bbk:Obs TIME_PERIOD="1960-12" OBS_VALUE="3.098" BBK_DIFF="1.9" BBK_DIFF_Y="21.6" BBK_EURO="1.584"/>
      <bbk:Obs TIME_PERIOD="1960-11" OBS_VALUE="3.039" BBK_DIFF="2.1" BBK_DIFF_Y="20.8" BBK_EURO="1.554"/>
      <bbk:Obs TIME_PERIOD="1960-10" OBS_VALUE="2.977" BBK_DIFF="1.7" BBK_DIFF_Y="21.5" BBK_EURO="1.522"/>
      <bbk:Obs TIME_PERIOD="1960-09" OBS_VALUE="2.926" BBK_DIFF="1.8" BBK_DIFF_Y="21.3" BBK_EURO="1.496"/>
      <bbk:Obs TIME_PERIOD="1960-08" OBS_VALUE="2.873" BBK_DIFF="1.3" BBK_DIFF_Y="21.0" BBK_EURO="1.469"/>
      <bbk:Obs TIME_PERIOD="1960-07" OBS_VALUE="2.837" BBK_DIFF="2.2" BBK_DIFF_Y="21.2" BBK_EURO="1.451"/>
      <bbk:Obs TIME_PERIOD="1960-06" OBS_VALUE="2.776" BBK_DIFF="0.7" BBK_DIFF_Y="20.6" BBK_EURO="1.419"/>
      <bbk:Obs TIME_PERIOD="1960-05" OBS_VALUE="2.758" BBK_DIFF="1.8" BBK_DIFF_Y="20.9" BBK_EURO="1.41"/>
      <bbk:Obs TIME_PERIOD="1960-04" OBS_VALUE="2.709" BBK_DIFF="1.1" BBK_DIFF_Y="20.5" BBK_EURO="1.385"/>
      <bbk:Obs TIME_PERIOD="1960-03" OBS_VALUE="2.68" BBK_DIFF="2.1" BBK_DIFF_Y="21.3" BBK_EURO="1.37"/>
      <bbk:Obs TIME_PERIOD="1960-02" OBS_VALUE="2.626" BBK_DIFF="1.0" BBK_DIFF_Y="22.1" BBK_EURO="1.343"/>
      <bbk:Obs TIME_PERIOD="1960-01" OBS_VALUE="2.599" BBK_DIFF="2.0" BBK_DIFF_Y="22.0" BBK_EURO="1.329"/>
      <bbk:Obs TIME_PERIOD="1959-12" OBS_VALUE="2.547" BBK_DIFF="1.3" BBK_DIFF_Y="22.4" BBK_EURO="1.302"/>
      <bbk:Obs TIME_PERIOD="1959-11" OBS_VALUE="2.515" BBK_DIFF="2.6" BBK_DIFF_Y="23.5" BBK_EURO="1.286"/>
      <bbk:Obs TIME_PERIOD="1959-10" OBS_VALUE="2.451" BBK_DIFF="1.6" BBK_DIFF_Y="23.4" BBK_EURO="1.253"/>
      <bbk:Obs TIME_PERIOD="1959-09" OBS_VALUE="2.413" BBK_DIFF="1.6" BBK_DIFF_Y="23.7" BBK_EURO="1.234"/>
      <bbk:Obs TIME_PERIOD="1959-08" OBS_VALUE="2.374" BBK_DIFF="1.5" BBK_DIFF_Y="24.3" BBK_EURO="1.214"/>
      <bbk:Obs TIME_PERIOD="1959-07" OBS_VALUE="2.34" BBK_DIFF="1.7" BBK_DIFF_Y="24.1" BBK_EURO="1.196"/>
      <bbk:Obs TIME_PERIOD="1959-06" OBS_VALUE="2.301" BBK_DIFF="0.9" BBK_DIFF_Y="24.6" BBK_EURO="1.176"/>
      <bbk:Obs TIME_PERIOD="1959-05" OBS_VALUE="2.281" BBK_DIFF="1.5" BBK_DIFF_Y="24.7" BBK_EURO="1.166"/>
      <bbk:Obs TIME_PERIOD="1959-04" OBS_VALUE="2.248" BBK_DIFF="1.7" BBK_DIFF_Y="25.7" BBK_EURO="1.149"/>
      <bbk:Obs TIME_PERIOD="1959-03" OBS_VALUE="2.21" BBK_DIFF="2.8" BBK_DIFF_Y="25.1" BBK_EURO="1.13"/>
      <bbk:Obs TIME_PERIOD="1959-02" OBS_VALUE="2.15" BBK_DIFF="0.9" BBK_DIFF_Y="25.1" BBK_EURO="1.099"/>
      <bbk:Obs TIME_PERIOD="1959-01" OBS_VALUE="2.13" BBK_DIFF="2.4" BBK_DIFF_Y="24.3" BBK_EURO="1.089"/>
      <bbk:Obs TIME_PERIOD="1958-12" OBS_VALUE="2.081" BBK_DIFF="2.2" BBK_DIFF_Y="25.4" BBK_EURO="1.064"/>
      <bbk:Obs TIME_PERIOD="1958-11" OBS_VALUE="2.037" BBK_DIFF="2.6" BBK_DIFF_Y="26.4" BBK_EURO="1.042"/>
      <bbk:Obs TIME_PERIOD="1958-10" OBS_VALUE="1.986" BBK_DIFF="1.8" BBK_DIFF_Y="26.6" BBK_EURO="1.015"/>
      <bbk:Obs TIME_PERIOD="1958-09" OBS_VALUE="1.95" BBK_DIFF="2.1" BBK_DIFF_Y="27.0" BBK_EURO="0.997"/>
      <bbk:Obs TIME_PERIOD="1958-08" OBS_VALUE="1.91" BBK_DIFF="1.3" BBK_DIFF_Y="27.5" BBK_EURO="0.977"/>
      <bbk:Obs TIME_PERIOD="1958-07" OBS_VALUE="1.885" BBK_DIFF="2.1" BBK_DIFF_Y="28.7" BBK_EURO="0.964"/>
      <bbk:Obs TIME_PERIOD="1958-06" OBS_VALUE="1.847" BBK_DIFF="1.0" BBK_DIFF_Y="29.2" BBK_EURO="0.944"/>
      <bbk:Obs TIME_PERIOD="1958-05" OBS_VALUE="1.829" BBK_DIFF="2.2" BBK_DIFF_Y="30.4" BBK_EURO="0.935"/>
      <bbk:Obs TIME_PERIOD="1958-04" OBS_VALUE="1.789" BBK_DIFF="1.3" BBK_DIFF_Y="30.7" BBK_EURO="0.915"/>
      <bbk:Obs TIME_PERIOD="1958-03" OBS_VALUE="1.766" BBK_DIFF="2.7" BBK_DIFF_Y="31.2" BBK_EURO="0.903"/>
      <bbk:Obs TIME_PERIOD="1958-02" OBS_VALUE="1.719" BBK_DIFF="0.3" BBK_DIFF_Y="32.3" BBK_EURO="0.879"/>
      <bbk:Obs TIME_PERIOD="1958-01" OBS_VALUE="1.714" BBK_DIFF="3.3" BBK_DIFF_Y="34.4" BBK_EURO="0.876"/>
      <bbk:Obs TIME_PERIOD="1957-12" OBS_VALUE="1.66" BBK_DIFF="3.0" BBK_DIFF_Y="33.5" BBK_EURO="0.849"/>
      <bbk:Obs TIME_PERIOD="1957-11" OBS_VALUE="1.611" BBK_DIFF="2.7" BBK_DIFF_Y="33.3" BBK_EURO="0.824"/>
      <bbk:Obs TIME_PERIOD="1957-10" OBS_VALUE="1.569" BBK_DIFF="2.1" BBK_DIFF_Y="35.1" BBK_EURO="0.802"/>
      <bbk:Obs TIME_PERIOD="1957-09" OBS_VALUE="1.536" BBK_DIFF="2.5" BBK_DIFF_Y="36.0" BBK_EURO="0.785"/>
      <bbk:Obs TIME_PERIOD="1957-08" OBS_VALUE="1.498" BBK_DIFF="2.3" BBK_DIFF_Y="36.9" BBK_EURO="0.766"/>
      <bbk:Obs TIME_PERIOD="1957-07" OBS_VALUE="1.465" BBK_DIFF="2.4" BBK_DIFF_Y="37.3" BBK_EURO="0.749"/>
      <bbk:Obs TIME_PERIOD="1957-06" OBS_VALUE="1.43" BBK_DIFF="1.9" BBK_DIFF_Y="38.4" BBK_EURO="0.731"/>
      <bbk:Obs TIME_PERIOD="1957-05" OBS_VALUE="1.403" BBK_DIFF="2.5" BBK_DIFF_Y="38.6" BBK_EURO="0.717"/>
      <bbk:Obs TIME_PERIOD="1957-04" OBS_VALUE="1.369" BBK_DIFF="1.7" BBK_DIFF_Y="40.0" BBK_EURO="0.7"/>
      <bbk:Obs TIME_PERIOD="1957-03" OBS_VALUE="1.346" BBK_DIFF="3.6" BBK_DIFF_Y="41.4" BBK_EURO="0.688"/>
      <bbk:Obs TIME_PERIOD="1957-02" OBS_VALUE="1.299" BBK_DIFF="1.9" BBK_DIFF_Y="40.6" BBK_EURO="0.664"/>
      <bbk:Obs TIME_PERIOD="1957-01" OBS_VALUE="1.275" BBK_DIFF="2.6" BBK_DIFF_Y="42.6" BBK_EURO="0.652"/>
      <bbk:Obs TIME_PERIOD="1956-12" OBS_VALUE="1.243" BBK_DIFF="2.8" BBK_DIFF_Y="43.9" BBK_EURO="0.636"/>
      <bbk:Obs TIME_PERIOD="1956-11" OBS_VALUE="1.209" BBK_DIFF="4.1" BBK_DIFF_Y="45.7" BBK_EURO="0.618"/>
      <bbk:Obs TIME_PERIOD="1956-10" OBS_VALUE="1.161" BBK_DIFF="2.8" BBK_DIFF_Y="44.4" BBK_EURO="0.594"/>
      <bbk:Obs TIME_PERIOD="1956-09" OBS_VALUE="1.129" BBK_DIFF="3.2" BBK_DIFF_Y="46.2" BBK_EURO="0.577"/>
      <bbk:Obs TIME_PERIOD="1956-08" OBS_VALUE="1.094" BBK_DIFF="2.5" BBK_DIFF_Y="46.8" BBK_EURO="0.559"/>
      <bbk:Obs TIME_PERIOD="1956-07" OBS_VALUE="1.067" BBK_DIFF="3.3" BBK_DIFF_Y="46.6" BBK_EURO="0.546"/>
      <bbk:Obs TIME_PERIOD="1956-06" OBS_VALUE="1.033" BBK_DIFF="2.1" BBK_DIFF_Y="45.7" BBK_EURO="0.528"/>
      <bbk:Obs TIME_PERIOD="1956-05" OBS_VALUE="1.012" BBK_DIFF="3.5" BBK_DIFF_Y="45.2" BBK_EURO="0.517"/>
      <bbk:Obs TIME_PERIOD="1956-04" OBS_VALUE="0.978" BBK_DIFF="2.7" BBK_DIFF_Y="45.3" BBK_EURO="0.5"/>
      <bbk:Obs TIME_PERIOD="1956-03" OBS_VALUE="0.952" BBK_DIFF="3.0" BBK_DIFF_Y="44.5" BBK_EURO="0.487"/>
      <bbk:Obs TIME_PERIOD="1956-02" OBS_VALUE="0.924" BBK_DIFF="3.4" BBK_DIFF_Y="44.6" BBK_EURO="0.472"/>
      <bbk:Obs TIME_PERIOD="1956-01" OBS_VALUE="0.894" BBK_DIFF="3.5" BBK_DIFF_Y="44.7" BBK_EURO="0.457"/>
      <bbk:Obs TIME_PERIOD="1955-12" OBS_VALUE="0.864" BBK_DIFF="4.1" BBK_EURO="0.442"/>
      <bbk:Obs TIME_PERIOD="1955-11" OBS_VALUE="0.83" BBK_DIFF="3.2" BBK_EURO="0.424"/>
      <bbk:Obs TIME_PERIOD="1955-10" OBS_VALUE="0.804" BBK_DIFF="4.1" BBK_EURO="0.411"/>
      <bbk:Obs TIME_PERIOD="1955-09" OBS_VALUE="0.772" BBK_DIFF="3.6" BBK_EURO="0.395"/>
      <bbk:Obs TIME_PERIOD="1955-08" OBS_VALUE="0.745" BBK_DIFF="2.3" BBK_EURO="0.381"/>
      <bbk:Obs TIME_PERIOD="1955-07" OBS_VALUE="0.728" BBK_DIFF="2.7" BBK_EURO="0.372"/>
      <bbk:Obs TIME_PERIOD="1955-06" OBS_VALUE="0.709" BBK_DIFF="1.7" BBK_EURO="0.363"/>
      <bbk:Obs TIME_PERIOD="1955-05" OBS_VALUE="0.697" BBK_DIFF="3.6" BBK_EURO="0.356"/>
      <bbk:Obs TIME_PERIOD="1955-04" OBS_VALUE="0.673" BBK_DIFF="2.1" BBK_EURO="0.344"/>
      <bbk:Obs TIME_PERIOD="1955-03" OBS_VALUE="0.659" BBK_DIFF="3.1" BBK_EURO="0.337"/>
      <bbk:Obs TIME_PERIOD="1955-02" OBS_VALUE="0.639" BBK_DIFF="3.4" BBK_EURO="0.327"/>
      <bbk:Obs TIME_PERIOD="1955-01" OBS_VALUE="0.618" BBK_EURO="0.316"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
