<?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_OV0242</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-05-01T21:30:27</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.OV0242" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Veränderungsreihe zu: Einlagen und aufgenommene Kredite der Banken (MFIs) in Deutschland von inländischen Privatpersonen und Organisationen ohne Erwerbszweck / Spareinlagen / inländische Privatpersonen / Alle Bankengruppen" BBK_TITLE_ENG="Changes to the time series: Deposits of domestic households and non-profit institutions at banks (MFIs) in Germany / Savings deposits / Domestic households / All categories of banks" BBK_COMM_GEN="Bis Ende 1998 einschließlich Einzelkaufleute. Ohne Bauspareinlagen (siehe Termineinlagen über 1 Jahr).">
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="-0.95" BBK_OBS_STATUS="P" BBK_DIFF="44.2" BBK_DIFF_Y="56.5"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="-1.704" BBK_DIFF="-339.7" BBK_DIFF_Y="35.9"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="0.711" BBK_DIFF="135.3" BBK_DIFF_Y="-35.8"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="-2.012" BBK_DIFF="1.0" BBK_DIFF_Y="14.3"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="-2.033" BBK_DIFF="-25.6" BBK_DIFF_Y="-19.4"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="-1.618" BBK_DIFF="-8.7" BBK_DIFF_Y="10.9"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="-1.489" BBK_DIFF="-87.3" BBK_DIFF_Y="47.5"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="-0.795" BBK_DIFF="-214.7" BBK_DIFF_Y="79.8"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="0.693" BBK_DIFF="394.9" BBK_DIFF_Y="117.2"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="-0.235" BBK_DIFF="84.2" BBK_DIFF_Y="93.2"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="-1.485" BBK_DIFF="32.0" BBK_DIFF_Y="66.9"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="-2.183" BBK_DIFF="0.1" BBK_DIFF_Y="45.3"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="-2.185" BBK_DIFF="17.8" BBK_DIFF_Y="55.0"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="-2.657" BBK_DIFF="-339.8" BBK_DIFF_Y="58.0"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="1.108" BBK_DIFF="147.2" BBK_DIFF_Y="151.3"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="-2.348" BBK_DIFF="-38.0" BBK_DIFF_Y="65.5"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="-1.702" BBK_DIFF="6.2" BBK_DIFF_Y="72.6"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="-1.815" BBK_DIFF="36.0" BBK_DIFF_Y="66.2"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="-2.834" BBK_DIFF="27.9" BBK_DIFF_Y="65.5"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="-3.933" BBK_DIFF="2.3" BBK_DIFF_Y="43.0"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="-4.026" BBK_DIFF="-15.9" BBK_DIFF_Y="42.2"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="-3.473" BBK_DIFF="22.5" BBK_DIFF_Y="54.4"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="-4.481" BBK_DIFF="-12.2" BBK_DIFF_Y="46.1"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="-3.994" BBK_DIFF="17.8" BBK_DIFF_Y="51.9"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="-4.858" BBK_DIFF="23.2" BBK_DIFF_Y="25.3"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="-6.327" BBK_DIFF="-192.8" BBK_DIFF_Y="-25.4"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="-2.161" BBK_DIFF="68.2" BBK_DIFF_Y="30.0"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="-6.798" BBK_DIFF="-9.4" BBK_DIFF_Y="-44.7"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="-6.212" BBK_DIFF="-15.6" BBK_DIFF_Y="-123.4"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="-5.374" BBK_DIFF="34.6" BBK_DIFF_Y="-4.8"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="-8.216" BBK_DIFF="-19.2" BBK_DIFF_Y="-258.2"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="-6.894" BBK_DIFF="1.1" BBK_DIFF_Y="-316.3"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="-6.971" BBK_DIFF="8.4" BBK_DIFF_Y="-311.5"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="-7.609" BBK_DIFF="8.5" BBK_DIFF_Y="-494.0"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="-8.315" BBK_DIFF="-0.1" BBK_DIFF_Y="-1265.4"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="-8.303" BBK_DIFF="-27.7" BBK_DIFF_Y="-381.6"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="-6.5" BBK_DIFF="-28.8" BBK_DIFF_Y="-7747.1"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="-5.046" BBK_DIFF="-63.5" BBK_DIFF_Y="-4445.9"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="-3.087" BBK_DIFF="34.3" BBK_DIFF_Y="-293.3"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="-4.698" BBK_DIFF="-68.9" BBK_DIFF_Y="-3719.5"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="-2.781" BBK_DIFF="45.8" BBK_DIFF_Y="-446.4"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="-5.129" BBK_DIFF="-123.6" BBK_DIFF_Y="-555.9"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="-2.294" BBK_DIFF="-38.5" BBK_DIFF_Y="-379.9"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="-1.656" BBK_DIFF="2.2" BBK_DIFF_Y="-306.9"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="-1.694" BBK_DIFF="-32.2" BBK_DIFF_Y="-238.1"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="-1.281" BBK_DIFF="-110.3" BBK_DIFF_Y="-405.7"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="-0.609" BBK_DIFF="64.7" BBK_DIFF_Y="-232.4"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="-1.724" BBK_DIFF="-2128.2" BBK_DIFF_Y="-533.8"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="0.085" BBK_DIFF="176.6" BBK_DIFF_Y="-91.0"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="-0.111" BBK_DIFF="-107.0" BBK_DIFF_Y="-109.6"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="1.597" BBK_DIFF="1398.4" BBK_DIFF_Y="33.5"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="-0.123" BBK_DIFF="75.8" BBK_DIFF_Y="-283.6"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="-0.509" BBK_DIFF="34.9" BBK_DIFF_Y="-131.4"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="-0.782" BBK_DIFF="-63.6" BBK_DIFF_Y="-101.0"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="-0.478" BBK_DIFF="-17.4" BBK_DIFF_Y="-95.1"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="-0.407" BBK_DIFF="18.8" BBK_DIFF_Y="71.9"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="-0.501" BBK_DIFF="-219.6" BBK_DIFF_Y="33.5"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="0.419" BBK_DIFF="-8.9" BBK_DIFF_Y="470.8"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="0.46" BBK_DIFF="269.1" BBK_DIFF_Y="311.0"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="-0.272" BBK_DIFF="-128.8" BBK_DIFF_Y="93.0"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="0.944" BBK_DIFF="-18.6" BBK_DIFF_Y="142.8"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="1.16" BBK_DIFF="-3.0" BBK_DIFF_Y="128.1"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="1.196" BBK_DIFF="1685.1" BBK_DIFF_Y="17185.7"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="0.067" BBK_DIFF="130.5" BBK_DIFF_Y="105.6"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="-0.22" BBK_DIFF="43.4" BBK_DIFF_Y="85.8"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="-0.389" BBK_DIFF="-58.8" BBK_DIFF_Y="68.3"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="-0.245" BBK_DIFF="83.1" BBK_DIFF_Y="84.6"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="-1.447" BBK_DIFF="-92.2" BBK_DIFF_Y="-95.3"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="-0.753" BBK_DIFF="-566.4" BBK_DIFF_Y="-494.2"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="-0.113" BBK_DIFF="48.2" BBK_DIFF_Y="-137.2"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="-0.218" BBK_DIFF="94.4" BBK_DIFF_Y="-207.9"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="-3.883" BBK_DIFF="-76.1" BBK_DIFF_Y="-272.3"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="-2.205" BBK_DIFF="46.5" BBK_DIFF_Y="-331.1"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="-4.124" BBK_DIFF="-58814.3" BBK_DIFF_Y="-4195.8"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="-0.007" BBK_DIFF="99.4" BBK_DIFF_Y="-100.4"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="-1.199" BBK_DIFF="22.3" BBK_DIFF_Y="-3097.5"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="-1.544" BBK_DIFF="-25.6" BBK_DIFF_Y="-957.5"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="-1.229" BBK_DIFF="22.6" BBK_DIFF_Y="-499.5"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="-1.587" BBK_DIFF="-114.2" BBK_DIFF_Y="-133.7"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="-0.741" BBK_DIFF="-488.0" BBK_DIFF_Y="21.6"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="0.191" BBK_DIFF="-37.2" BBK_DIFF_Y="121.9"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="0.304" BBK_DIFF="50.5" BBK_DIFF_Y="158.0"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="0.202" BBK_DIFF="-91.0" BBK_DIFF_Y="125.3"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="2.254" BBK_DIFF="136.3" BBK_DIFF_Y="324.3"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="0.954" BBK_DIFF="1093.8" BBK_DIFF_Y="527.8"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="-0.096" BBK_DIFF="-104.9" BBK_DIFF_Y="82.0"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="1.953" BBK_DIFF="4782.5" BBK_DIFF_Y="6.8"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="0.04" BBK_DIFF="127.4" BBK_DIFF_Y="116.9"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="-0.146" BBK_DIFF="28.8" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="-0.205" BBK_DIFF="69.8" BBK_DIFF_Y="68.9"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="-0.679" BBK_DIFF="28.1" BBK_DIFF_Y="42.2"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="-0.945" BBK_DIFF="-8.1" BBK_DIFF_Y="11.0"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="-0.874" BBK_DIFF="-66.8" BBK_DIFF_Y="9.1"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="-0.524" BBK_DIFF="34.3" BBK_DIFF_Y="-20.5"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="-0.798" BBK_DIFF="20.6" BBK_DIFF_Y="-68.4"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="-1.005" BBK_DIFF="-350.7" BBK_DIFF_Y="42.5"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="-0.223" BBK_DIFF="58.2" BBK_DIFF_Y="-206.2"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="-0.534" BBK_DIFF="-129.2" BBK_DIFF_Y="-478.7"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="1.828" BBK_DIFF="871.3" BBK_DIFF_Y="-25.4"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="-0.237" BBK_DIFF="-58.0" BBK_DIFF_Y="-225.4"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="-0.15" BBK_DIFF="77.2" BBK_DIFF_Y="52.5"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="-0.659" BBK_DIFF="43.9" BBK_DIFF_Y="37.7"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="-1.174" BBK_DIFF="-10.5" BBK_DIFF_Y="-40.8"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="-1.062" BBK_DIFF="-10.5" BBK_DIFF_Y="-6.4"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="-0.961" BBK_DIFF="-120.9" BBK_DIFF_Y="23.6"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="-0.435" BBK_DIFF="8.2" BBK_DIFF_Y="73.0"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="-0.474" BBK_DIFF="72.9" BBK_DIFF_Y="74.4"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="-1.748" BBK_DIFF="-932.4" BBK_DIFF_Y="9.9"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="0.21" BBK_DIFF="48.9" BBK_DIFF_Y="-29.1"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="0.141" BBK_DIFF="-94.2" BBK_DIFF_Y="134.5"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="2.452" BBK_DIFF="1197.4" BBK_DIFF_Y="14.3"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="0.189" BBK_DIFF="159.8" BBK_DIFF_Y="856.0"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="-0.316" BBK_DIFF="70.1" BBK_DIFF_Y="-931.6"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="-1.057" BBK_DIFF="-26.7" BBK_DIFF_Y="-73.3"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="-0.834" BBK_DIFF="16.4" BBK_DIFF_Y="29.3"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="-0.998" BBK_DIFF="20.7" BBK_DIFF_Y="47.1"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="-1.258" BBK_DIFF="22.0" BBK_DIFF_Y="20.7"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="-1.613" BBK_DIFF="13.0" BBK_DIFF_Y="-12.2"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="-1.854" BBK_DIFF="4.4" BBK_DIFF_Y="23.1"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="-1.939" BBK_DIFF="-755.1" BBK_DIFF_Y="19.1"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="0.296" BBK_DIFF="172.4" BBK_DIFF_Y="154.7"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="-0.409" BBK_DIFF="-119.1" BBK_DIFF_Y="65.7"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="2.145" BBK_DIFF="8680.0" BBK_DIFF_Y="-16.5"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="-0.025" BBK_DIFF="-165.8" BBK_DIFF_Y="94.1"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="0.038" BBK_DIFF="106.2" BBK_DIFF_Y="106.8"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="-0.61" BBK_DIFF="48.3" BBK_DIFF_Y="-194.6"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="-1.179" BBK_DIFF="37.5" BBK_DIFF_Y="-177.0"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="-1.887" BBK_DIFF="-18.9" BBK_DIFF_Y="-1057.7"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="-1.587" BBK_DIFF="-10.4" BBK_DIFF_Y="-17.9"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="-1.438" BBK_DIFF="40.4" BBK_DIFF_Y="-139.3"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="-2.412" BBK_DIFF="-0.6" BBK_DIFF_Y="-33.0"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="-2.397" BBK_DIFF="-343.1" BBK_DIFF_Y="-100.1"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="-0.541" BBK_DIFF="54.7" BBK_DIFF_Y="-194.1"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="-1.193" BBK_DIFF="-146.4" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="2.57" BBK_DIFF="701.9" BBK_DIFF_Y="-36.2"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="-0.427" BBK_DIFF="24.0" BBK_DIFF_Y="-214.2"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="-0.562" BBK_DIFF="-187.1" BBK_DIFF_Y="-1341.0"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="0.645" BBK_DIFF="-57.9" BBK_DIFF_Y="162.6"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="1.532" BBK_DIFF="1039.9" BBK_DIFF_Y="281.7"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="-0.163" BBK_DIFF="87.9" BBK_DIFF_Y="89.9"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="-1.346" BBK_DIFF="-124.0" BBK_DIFF_Y="-15.7"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="-0.601" BBK_DIFF="66.9" BBK_DIFF_Y="67.5"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="-1.813" BBK_DIFF="-51.3" BBK_DIFF_Y="19.2"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="-1.198" BBK_DIFF="-308.3" BBK_DIFF_Y="48.6"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="0.575" BBK_DIFF="153.8" BBK_DIFF_Y="214.5"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="-1.068" BBK_DIFF="-126.5" BBK_DIFF_Y="-2.7"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="4.03" BBK_DIFF="977.5" BBK_DIFF_Y="-11.4"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="0.374" BBK_DIFF="1059.0" BBK_DIFF_Y="165.7"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="-0.039" BBK_DIFF="96.2" BBK_DIFF_Y="95.4"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="-1.031" BBK_DIFF="-22.3" BBK_DIFF_Y="29.3"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="-0.843" BBK_DIFF="47.9" BBK_DIFF_Y="11.4"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="-1.617" BBK_DIFF="-39.0" BBK_DIFF_Y="-115.3"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="-1.163" BBK_DIFF="37.0" BBK_DIFF_Y="11.9"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="-1.847" BBK_DIFF="17.7" BBK_DIFF_Y="-70.1"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="-2.244" BBK_DIFF="3.6" BBK_DIFF_Y="-41.3"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="-2.329" BBK_DIFF="-363.9" BBK_DIFF_Y="-285.0"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="-0.502" BBK_DIFF="51.7" BBK_DIFF_Y="-121.8"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="-1.04" BBK_DIFF="-122.9" BBK_DIFF_Y="-188.8"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="4.551" BBK_DIFF="899.8" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="-0.569" BBK_DIFF="32.5" BBK_DIFF_Y="15.8"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="-0.843" BBK_DIFF="42.2" BBK_DIFF_Y="-169.3"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="-1.459" BBK_DIFF="-53.4" BBK_DIFF_Y="-7.9"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="-0.951" BBK_DIFF="-26.6" BBK_DIFF_Y="36.3"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="-0.751" BBK_DIFF="43.1" BBK_DIFF_Y="27.2"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="-1.32" BBK_DIFF="-21.5" BBK_DIFF_Y="28.0"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="-1.086" BBK_DIFF="31.6" BBK_DIFF_Y="46.7"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="-1.588" BBK_DIFF="-162.5" BBK_DIFF_Y="25.5"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="-0.605" BBK_DIFF="-126.2" BBK_DIFF_Y="-163.8"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="2.306" BBK_DIFF="96.9" BBK_DIFF_Y="16.6"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="1.171" BBK_DIFF="-74.8" BBK_DIFF_Y="-46.3"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="4.65" BBK_DIFF="787.9" BBK_DIFF_Y="-45.2"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="-0.676" BBK_DIFF="-116.0" BBK_DIFF_Y="-123.3"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="-0.313" BBK_DIFF="76.8" BBK_DIFF_Y="-122.9"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="-1.352" BBK_DIFF="9.5" BBK_DIFF_Y="-796.9"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="-1.494" BBK_DIFF="-44.9" BBK_DIFF_Y="-567.0"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="-1.031" BBK_DIFF="43.8" BBK_DIFF_Y="-177.0"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="-1.833" BBK_DIFF="10.1" BBK_DIFF_Y="-113.4"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="-2.039" BBK_DIFF="4.3" BBK_DIFF_Y="-1052.0"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="-2.131" BBK_DIFF="-324.8" BBK_DIFF_Y="-1618.5"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="0.948" BBK_DIFF="-52.1" BBK_DIFF_Y="-29.7"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="1.978" BBK_DIFF="-9.2" BBK_DIFF_Y="-58.7"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="2.179" BBK_DIFF="-74.3" BBK_DIFF_Y="-24.9"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="8.493" BBK_DIFF="193.1" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="2.898" BBK_DIFF="111.7" BBK_DIFF_Y="-22.6"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="1.369" BBK_DIFF="605.7" BBK_DIFF_Y="-78.1"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="0.194" BBK_DIFF="186.6" BBK_DIFF_Y="-95.1"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="-0.224" BBK_DIFF="-116.7" BBK_DIFF_Y="-104.6"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="1.339" BBK_DIFF="255.9" BBK_DIFF_Y="-74.4"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="-0.859" BBK_DIFF="-385.3" BBK_DIFF_Y="-120.7"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="-0.177" BBK_DIFF="-42.7" BBK_DIFF_Y="-104.9"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="-0.124" BBK_DIFF="-109.2" BBK_DIFF_Y="-104.2"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="1.348" BBK_DIFF="-71.9" BBK_DIFF_Y="-53.3"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="4.792" BBK_DIFF="65.1" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="2.903" BBK_DIFF="-65.6" BBK_DIFF_Y="-17.3"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="8.444" BBK_DIFF="125.7" BBK_DIFF_Y="-27.3"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="3.742" BBK_DIFF="-40.1" BBK_DIFF_Y="35.6"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="6.249" BBK_DIFF="57.1" BBK_DIFF_Y="281.5"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="3.977" BBK_DIFF="-18.3" BBK_DIFF_Y="192.9"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="4.867" BBK_DIFF="-7.1" BBK_DIFF_Y="216.1"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="5.24" BBK_DIFF="26.2" BBK_DIFF_Y="194.9"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="4.151" BBK_DIFF="15.6" BBK_DIFF_Y="251.4"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="3.59" BBK_DIFF="22.7" BBK_DIFF_Y="208.0"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="2.927" BBK_DIFF="1.4" BBK_DIFF_Y="174.4"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="2.886" BBK_DIFF="-39.9" BBK_DIFF_Y="178.9"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="4.805" BBK_DIFF="36.9" BBK_DIFF_Y="265.2"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="3.509" BBK_DIFF="-69.8" BBK_DIFF_Y="174.0"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="11.622" BBK_DIFF="321.1" BBK_DIFF_Y="60.1"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="2.76" BBK_DIFF="68.5" BBK_DIFF_Y="202.1"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="1.638" BBK_DIFF="138.3" BBK_DIFF_Y="147.5"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="-4.28" BBK_DIFF="-2.1" BBK_DIFF_Y="-53.3"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="-4.193" BBK_DIFF="24.0" BBK_DIFF_Y="-23.0"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="-5.52" BBK_DIFF="-101.4" BBK_DIFF_Y="-15.3"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="-2.741" BBK_DIFF="17.5" BBK_DIFF_Y="13.2"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="-3.323" BBK_DIFF="15.5" BBK_DIFF_Y="22.8"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="-3.934" BBK_DIFF="-7.5" BBK_DIFF_Y="-9.2"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="-3.658" BBK_DIFF="-25.8" BBK_DIFF_Y="-119.4"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="-2.908" BBK_DIFF="38.7" BBK_DIFF_Y="-58.5"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="-4.742" BBK_DIFF="-165.3" BBK_DIFF_Y="-10.7"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="7.261" BBK_DIFF="368.7" BBK_DIFF_Y="40.1"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="-2.702" BBK_DIFF="21.6" BBK_DIFF_Y="11.6"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="-3.447" BBK_DIFF="-23.5" BBK_DIFF_Y="-37.3"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="-2.792" BBK_DIFF="18.1" BBK_DIFF_Y="-12.4"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="-3.408" BBK_DIFF="28.8" BBK_DIFF_Y="-14.6"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="-4.786" BBK_DIFF="-51.6" BBK_DIFF_Y="-76.4"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="-3.157" BBK_DIFF="26.7" BBK_DIFF_Y="-155.6"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="-4.306" BBK_DIFF="-19.6" BBK_DIFF_Y="-97.3"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="-3.601" BBK_DIFF="-116.0" BBK_DIFF_Y="-131.7"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="-1.667" BBK_DIFF="9.2" BBK_DIFF_Y="-54.5"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="-1.835" BBK_DIFF="57.1" BBK_DIFF_Y="-908.2"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="-4.282" BBK_DIFF="-182.6" BBK_DIFF_Y="-753.0"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="5.182" BBK_DIFF="269.5" BBK_DIFF_Y="-34.1"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="-3.058" BBK_DIFF="-21.8" BBK_DIFF_Y="-631.6"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="-2.511" BBK_DIFF="-1.1" BBK_DIFF_Y="-66.5"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="-2.484" BBK_DIFF="16.5" BBK_DIFF_Y="-58.6"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="-2.974" BBK_DIFF="-9.6" BBK_DIFF_Y="-69.6"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="-2.713" BBK_DIFF="-119.7" BBK_DIFF_Y="-138.2"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="-1.235" BBK_DIFF="43.4" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="-2.183" BBK_DIFF="-40.5" BBK_DIFF_Y="-103.1"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="-1.554" BBK_DIFF="-44.0" BBK_DIFF_Y="-274.5"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="-1.079" BBK_DIFF="-492.9" BBK_DIFF_Y="-1.5"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="-0.182" BBK_DIFF="63.7" BBK_DIFF_Y="-130.2"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="-0.502" BBK_DIFF="-106.4" BBK_DIFF_Y="-175.4"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="7.858" BBK_DIFF="1979.9" BBK_DIFF_Y="-23.3"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="-0.418" BBK_DIFF="72.3" BBK_DIFF_Y="-138.1"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="-1.508" BBK_DIFF="3.7" BBK_DIFF_Y="-239.8"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="-1.566" BBK_DIFF="10.7" BBK_DIFF_Y="-589.9"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="-1.754" BBK_DIFF="-54.0" BBK_DIFF_Y="-474.0"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="-1.139" BBK_DIFF="12.1" BBK_DIFF_Y="-349.8"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="-1.296" BBK_DIFF="-20.6" BBK_DIFF_Y="-172.3"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="-1.075" BBK_DIFF="-159.0" BBK_DIFF_Y="-64.1"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="-0.415" BBK_DIFF="61.0" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="-1.063" BBK_DIFF="-276.6" BBK_DIFF_Y="-281.0"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="0.602" BBK_DIFF="-9.6" BBK_DIFF_Y="17.8"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="0.666" BBK_DIFF="-93.5" BBK_DIFF_Y="287.2"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="10.251" BBK_DIFF="834.5" BBK_DIFF_Y="4.9"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="1.097" BBK_DIFF="1.7" BBK_DIFF_Y="-8.2"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="1.079" BBK_DIFF="575.3" BBK_DIFF_Y="-4.3"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="-0.227" BBK_DIFF="-148.4" BBK_DIFF_Y="-186.6"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="0.469" BBK_DIFF="2.9" BBK_DIFF_Y="-57.4"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="0.456" BBK_DIFF="195.8" BBK_DIFF_Y="677.2"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="-0.476" BBK_DIFF="27.3" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="-0.655" BBK_DIFF="-62.5" BBK_DIFF_Y="36.7"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="-0.403" BBK_DIFF="-44.4" BBK_DIFF_Y="71.4"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="-0.279" BBK_DIFF="-154.6" BBK_DIFF_Y="-444.4"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="0.511" BBK_DIFF="197.1" BBK_DIFF_Y="-70.3"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="0.172" BBK_DIFF="-98.2" BBK_DIFF_Y="-92.0"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="9.77" BBK_DIFF="717.6" BBK_DIFF_Y="-22.2"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="1.195" BBK_DIFF="5.9" BBK_DIFF_Y="-59.5"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="1.128" BBK_DIFF="330.5" BBK_DIFF_Y="-23.8"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="0.262" BBK_DIFF="-76.2" BBK_DIFF_Y="-53.7"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="1.101" BBK_DIFF="1493.7" BBK_DIFF_Y="376.6"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="-0.079" BBK_DIFF="83.7" BBK_DIFF_Y="94.6"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="-0.484" BBK_DIFF="53.2" BBK_DIFF_Y="57.7"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="-1.034" BBK_DIFF="26.6" BBK_DIFF_Y="37.4"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="-1.408" BBK_DIFF="-1838.3" BBK_DIFF_Y="84.0"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="0.081" BBK_DIFF="-95.3" BBK_DIFF_Y="107.2"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="1.72" BBK_DIFF="-19.9" BBK_DIFF_Y="223.4"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="2.148" BBK_DIFF="-82.9" BBK_DIFF_Y="340.8"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="12.565" BBK_DIFF="325.4" BBK_DIFF_Y="-22.1"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="2.954" BBK_DIFF="99.5" BBK_DIFF_Y="42.6"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="1.481" BBK_DIFF="161.7" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="0.566" BBK_DIFF="145.0" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="0.231" BBK_DIFF="115.8" BBK_DIFF_Y="119.4"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="-1.458" BBK_DIFF="-27.4" BBK_DIFF_Y="35.2"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="-1.144" BBK_DIFF="30.8" BBK_DIFF_Y="-5.3"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="-1.652" BBK_DIFF="81.2" BBK_DIFF_Y="40.0"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="-8.807" BBK_DIFF="-682.1" BBK_DIFF_Y="-220.7"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="-1.126" BBK_DIFF="19.2" BBK_DIFF_Y="24.4"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="-1.394" BBK_DIFF="-56.3" BBK_DIFF_Y="29.9"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="-0.892" BBK_DIFF="-105.5" BBK_DIFF_Y="77.0"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="16.123" BBK_DIFF="678.1" BBK_DIFF_Y="52.8"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="2.072" BBK_DIFF="47.2" BBK_DIFF_Y="166.4"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="1.408" BBK_DIFF="152.8" BBK_DIFF_Y="138.6"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="0.557" BBK_DIFF="146.7" BBK_DIFF_Y="121.7"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="-1.193" BBK_DIFF="47.0" BBK_DIFF_Y="68.8"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="-2.251" BBK_DIFF="-107.3" BBK_DIFF_Y="52.5"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="-1.086" BBK_DIFF="60.6" BBK_DIFF_Y="78.9"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="-2.755" BBK_DIFF="-0.3" BBK_DIFF_Y="51.7"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="-2.746" BBK_DIFF="-84.3" BBK_DIFF_Y="56.8"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="-1.49" BBK_DIFF="25.1" BBK_DIFF_Y="73.1"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="-1.989" BBK_DIFF="48.7" BBK_DIFF_Y="49.1"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="-3.878" BBK_DIFF="-136.8" BBK_DIFF_Y="22.3"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="10.552" BBK_DIFF="438.2" BBK_DIFF_Y="-7.6"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="-3.12" BBK_DIFF="14.4" BBK_DIFF_Y="-10.8"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="-3.644" BBK_DIFF="-41.8" BBK_DIFF_Y="-85.4"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="-2.57" BBK_DIFF="32.7" BBK_DIFF_Y="-222.1"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="-3.818" BBK_DIFF="19.4" BBK_DIFF_Y="-63.4"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="-4.739" BBK_DIFF="8.0" BBK_DIFF_Y="-77.9"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="-5.151" BBK_DIFF="9.6" BBK_DIFF_Y="-90.8"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="-5.701" BBK_DIFF="10.4" BBK_DIFF_Y="-309.6"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="-6.362" BBK_DIFF="-14.8" BBK_DIFF_Y="-363.7"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="-5.54" BBK_DIFF="-41.7" BBK_DIFF_Y="-125.3"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="-3.91" BBK_DIFF="21.6" BBK_DIFF_Y="-556.2"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="-4.989" BBK_DIFF="-143.7" BBK_DIFF_Y="-446.2"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="11.423" BBK_DIFF="505.8" BBK_DIFF_Y="-32.4"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="-2.815" BBK_DIFF="-43.3" BBK_DIFF_Y="-251.3"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="-1.965" BBK_DIFF="-146.2" BBK_DIFF_Y="-229.0"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="-0.798" BBK_DIFF="65.8" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="-2.336" BBK_DIFF="12.3" BBK_DIFF_Y="-274.2"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="-2.664" BBK_DIFF="1.3" BBK_DIFF_Y="-103.7"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="-2.7" BBK_DIFF="-94.0" BBK_DIFF_Y="-79.3"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="-1.392" BBK_DIFF="-1.5" BBK_DIFF_Y="22.3"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="-1.372" BBK_DIFF="44.2" BBK_DIFF_Y="48.3"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="-2.459" BBK_DIFF="-386.9" BBK_DIFF_Y="-69.6"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="0.857" BBK_DIFF="-40.5" BBK_DIFF_Y="-48.9"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="1.441" BBK_DIFF="-91.5" BBK_DIFF_Y="17.6"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="33.044" BBK_DIFF="808.3" BBK_DIFF_Y="6.4" BBK_EURO="16.895"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="3.638" BBK_DIFF="22.1" BBK_DIFF_Y="57.7" BBK_EURO="1.86"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="2.98" BBK_DIFF="290.9" BBK_DIFF_Y="975.8" BBK_EURO="1.524"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="-1.561" BBK_DIFF="-27.8" BBK_DIFF_Y="-140.2" BBK_EURO="-0.798"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="-1.221" BBK_DIFF="52.3" BBK_DIFF_Y="-2542.0" BBK_EURO="-0.624"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="-2.558" BBK_DIFF="13.1" BBK_DIFF_Y="-20.0" BBK_EURO="-1.308"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="-2.945" BBK_DIFF="16.0" BBK_DIFF_Y="-18.0" BBK_EURO="-1.506"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="-3.504" BBK_DIFF="32.5" BBK_DIFF_Y="-309.8" BBK_EURO="-1.792"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="-5.192" BBK_DIFF="-83.1" BBK_DIFF_Y="-85.2" BBK_EURO="-2.655"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="-2.836" BBK_DIFF="-186.4" BBK_DIFF_Y="-401.1" BBK_EURO="-1.45"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="3.281" BBK_DIFF="36.9" BBK_DIFF_Y="-21.2" BBK_EURO="1.678"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="2.397" BBK_DIFF="-92.3" BBK_DIFF_Y="-63.7" BBK_EURO="1.226"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="31.063" BBK_DIFF="1246.5" BBK_DIFF_Y="-8.9" BBK_EURO="15.882"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="2.307" BBK_DIFF="732.9" BBK_DIFF_Y="-53.9" BBK_EURO="1.18"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="0.277" BBK_DIFF="142.6" BBK_DIFF_Y="-95.1" BBK_EURO="0.142"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="-0.65" BBK_DIFF="-1400.0" BBK_DIFF_Y="-118.8" BBK_EURO="-0.332"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="0.05" BBK_DIFF="102.3" BBK_DIFF_Y="-98.0" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="-2.132" BBK_DIFF="14.5" BBK_DIFF_Y="-293.5" BBK_EURO="-1.09"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="-2.495" BBK_DIFF="-191.8" BBK_DIFF_Y="-318.9" BBK_EURO="-1.276"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="-0.855" BBK_DIFF="69.5" BBK_DIFF_Y="-137.2" BBK_EURO="-0.437"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="-2.804" BBK_DIFF="-397.7" BBK_DIFF_Y="-161.9" BBK_EURO="-1.434"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="0.942" BBK_DIFF="-77.4" BBK_DIFF_Y="-85.3" BBK_EURO="0.482"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="4.165" BBK_DIFF="-36.9" BBK_DIFF_Y="-66.7" BBK_EURO="2.13"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="6.596" BBK_DIFF="-80.7" BBK_DIFF_Y="-54.9" BBK_EURO="3.372"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="34.11" BBK_DIFF="581.2" BBK_DIFF_Y="-11.4" BBK_EURO="17.44"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="5.007" BBK_DIFF="-11.6" BBK_DIFF_Y="-50.7" BBK_EURO="2.56"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="5.667" BBK_DIFF="64.2" BBK_DIFF_Y="-43.2" BBK_EURO="2.897"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="3.452" BBK_DIFF="34.8" BBK_DIFF_Y="-50.6" BBK_EURO="1.765"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="2.56" BBK_DIFF="132.3" BBK_DIFF_Y="-55.9" BBK_EURO="1.309"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="1.102" BBK_DIFF="-3.3" BBK_DIFF_Y="-83.6" BBK_EURO="0.563"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="1.14" BBK_DIFF="-50.4" BBK_DIFF_Y="-80.0" BBK_EURO="0.583"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="2.297" BBK_DIFF="-49.3" BBK_DIFF_Y="-45.6" BBK_EURO="1.174"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="4.532" BBK_DIFF="-29.3" BBK_DIFF_Y="2.8" BBK_EURO="2.317"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="6.414" BBK_DIFF="-48.8" BBK_DIFF_Y="120.7" BBK_EURO="3.279"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="12.525" BBK_DIFF="-14.3" BBK_DIFF_Y="177.0" BBK_EURO="6.404"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="14.615" BBK_DIFF="-62.0" BBK_DIFF_Y="381.4" BBK_EURO="7.473"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="38.489" BBK_DIFF="279.2" BBK_DIFF_Y="19.8" BBK_EURO="19.679"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="10.15" BBK_DIFF="1.7" BBK_DIFF_Y="84.5" BBK_EURO="5.19"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="9.979" BBK_DIFF="42.8" BBK_DIFF_Y="122.8" BBK_EURO="5.102"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="6.988" BBK_DIFF="20.3" BBK_DIFF_Y="67.5" BBK_EURO="3.573"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="5.81" BBK_DIFF="-13.5" BBK_DIFF_Y="21.2" BBK_EURO="2.971"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="6.718" BBK_DIFF="17.6" BBK_DIFF_Y="52.7" BBK_EURO="3.435"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="5.713" BBK_DIFF="35.3" BBK_DIFF_Y="51.6" BBK_EURO="2.921"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="4.223" BBK_DIFF="-4.2" BBK_DIFF_Y="29.1" BBK_EURO="2.159"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="4.408" BBK_DIFF="51.7" BBK_DIFF_Y="51.2" BBK_EURO="2.254"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="2.906" BBK_DIFF="-35.7" BBK_DIFF_Y="36.6" BBK_EURO="1.486"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="4.521" BBK_DIFF="48.9" BBK_DIFF_Y="-13.7" BBK_EURO="2.312"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="3.036" BBK_DIFF="-90.5" BBK_DIFF_Y="-53.5" BBK_EURO="1.552"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="32.12" BBK_DIFF="483.8" BBK_DIFF_Y="-28.1" BBK_EURO="16.423"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="5.502" BBK_DIFF="22.9" BBK_DIFF_Y="-35.0" BBK_EURO="2.813"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="4.478" BBK_DIFF="7.3" BBK_DIFF_Y="-38.2" BBK_EURO="2.29"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="4.173" BBK_DIFF="-12.9" BBK_DIFF_Y="-25.7" BBK_EURO="2.134"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="4.793" BBK_DIFF="8.9" BBK_DIFF_Y="-1.0" BBK_EURO="2.451"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="4.4" BBK_DIFF="16.7" BBK_DIFF_Y="133.3" BBK_EURO="2.25"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="3.769" BBK_DIFF="15.3" BBK_DIFF_Y="50.6" BBK_EURO="1.927"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="3.27" BBK_DIFF="12.1" BBK_DIFF_Y="33.0" BBK_EURO="1.672"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="2.916" BBK_DIFF="37.0" BBK_DIFF_Y="103.5" BBK_EURO="1.491"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="2.128" BBK_DIFF="-59.4" BBK_DIFF_Y="-31.5" BBK_EURO="1.088"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="5.237" BBK_DIFF="-19.7" BBK_DIFF_Y="0.2" BBK_EURO="2.678"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="6.524" BBK_DIFF="-85.4" BBK_DIFF_Y="2488.9" BBK_EURO="3.336"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="44.664" BBK_DIFF="427.4" BBK_DIFF_Y="47.5" BBK_EURO="22.836"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="8.469" BBK_DIFF="16.8" BBK_DIFF_Y="793.4" BBK_EURO="4.33"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="7.249" BBK_DIFF="29.0" BBK_DIFF_Y="11226.6" BBK_EURO="3.706"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="5.62" BBK_DIFF="16.1" BBK_DIFF_Y="365.0" BBK_EURO="2.873"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="4.842" BBK_DIFF="156.7" BBK_DIFF_Y="19468.0" BBK_EURO="2.476"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="1.886" BBK_DIFF="-24.6" BBK_DIFF_Y="197.6" BBK_EURO="0.964"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="2.502" BBK_DIFF="1.8" BBK_DIFF_Y="22845.5" BBK_EURO="1.279"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="2.458" BBK_DIFF="71.5" BBK_DIFF_Y="471.9" BBK_EURO="1.257"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="1.433" BBK_DIFF="-53.9" BBK_DIFF_Y="168.6" BBK_EURO="0.733"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="3.106" BBK_DIFF="-40.6" BBK_DIFF_Y="325.2" BBK_EURO="1.588"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="5.225" BBK_DIFF="1973.4" BBK_DIFF_Y="2000.0" BBK_EURO="2.672"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="0.252" BBK_DIFF="-99.2" BBK_DIFF_Y="104.4" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="30.284" BBK_DIFF="3094.5" BBK_DIFF_Y="-6.2" BBK_EURO="15.484"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="0.948" BBK_DIFF="1381.3" BBK_DIFF_Y="-44.4" BBK_EURO="0.485"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="0.064" BBK_DIFF="103.0" BBK_DIFF_Y="-55.9" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="-2.121" BBK_DIFF="-8384.0" BBK_DIFF_Y="-30.6" BBK_EURO="-1.084"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="-0.025" BBK_DIFF="98.7" BBK_DIFF_Y="98.0" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="-1.932" BBK_DIFF="-17463.6" BBK_DIFF_Y="67.0" BBK_EURO="-0.988"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="-0.011" BBK_DIFF="98.3" BBK_DIFF_Y="99.5" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="-0.661" BBK_DIFF="68.3" BBK_DIFF_Y="77.8" BBK_EURO="-0.338"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="-2.088" BBK_DIFF="-51.4" BBK_DIFF_Y="55.6" BBK_EURO="-1.068"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="-1.379" BBK_DIFF="-401.5" BBK_DIFF_Y="61.9" BBK_EURO="-0.705"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="-0.275" BBK_DIFF="95.2" BBK_DIFF_Y="90.2" BBK_EURO="-0.141"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="-5.724" BBK_DIFF="-117.7" BBK_DIFF_Y="-2.1" BBK_EURO="-2.927"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="32.298" BBK_DIFF="1793.2" BBK_DIFF_Y="24.3" BBK_EURO="16.514"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="1.706" BBK_DIFF="1076.6" BBK_DIFF_Y="165.0" BBK_EURO="0.872"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="0.145" BBK_DIFF="108.9" BBK_DIFF_Y="104.0" BBK_EURO="0.074"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="-1.624" BBK_DIFF="-28.7" BBK_DIFF_Y="42.7" BBK_EURO="-0.83"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="-1.262" BBK_DIFF="78.5" BBK_DIFF_Y="82.5" BBK_EURO="-0.645"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="-5.857" BBK_DIFF="-185.3" BBK_DIFF_Y="55.2" BBK_EURO="-2.995"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="-2.053" BBK_DIFF="31.1" BBK_DIFF_Y="-2.0" BBK_EURO="-1.05"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="-2.981" BBK_DIFF="36.6" BBK_DIFF_Y="39.0" BBK_EURO="-1.524"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="-4.7" BBK_DIFF="-29.7" BBK_DIFF_Y="3.1" BBK_EURO="-2.403"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="-3.624" BBK_DIFF="-29.6" BBK_DIFF_Y="45.6" BBK_EURO="-1.853"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="-2.797" BBK_DIFF="50.1" BBK_DIFF_Y="32.3" BBK_EURO="-1.43"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="-5.605" BBK_DIFF="-121.6" BBK_DIFF_Y="47.2" BBK_EURO="-2.866"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="25.975" BBK_DIFF="1089.9" BBK_DIFF_Y="31.7" BBK_EURO="13.281"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="-2.624" BBK_DIFF="27.5" BBK_DIFF_Y="15.3" BBK_EURO="-1.342"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="-3.619" BBK_DIFF="-27.7" BBK_DIFF_Y="-41.7" BBK_EURO="-1.85"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="-2.834" BBK_DIFF="60.7" BBK_DIFF_Y="-95.0" BBK_EURO="-1.449"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="-7.214" BBK_DIFF="44.8" BBK_DIFF_Y="-320.4" BBK_EURO="-3.688"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="-13.079" BBK_DIFF="-550.0" BBK_DIFF_Y="-121.2" BBK_EURO="-6.687"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="-2.012" BBK_DIFF="58.8" BBK_DIFF_Y="34.9" BBK_EURO="-1.029"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="-4.883" BBK_DIFF="-0.6" BBK_DIFF_Y="-42.1" BBK_EURO="-2.497"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="-4.852" BBK_DIFF="27.1" BBK_DIFF_Y="-5.6" BBK_EURO="-2.481"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="-6.66" BBK_DIFF="-61.3" BBK_DIFF_Y="-16.3" BBK_EURO="-3.405"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="-4.129" BBK_DIFF="61.1" BBK_DIFF_Y="-43.9" BBK_EURO="-2.111"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="-10.607" BBK_DIFF="-153.8" BBK_DIFF_Y="-86.0" BBK_EURO="-5.423"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="19.717" BBK_DIFF="736.6" BBK_DIFF_Y="12.9" BBK_EURO="10.081"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="-3.097" BBK_DIFF="-21.3" BBK_DIFF_Y="-2638.5" BBK_EURO="-1.583"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="-2.554" BBK_DIFF="-75.8" BBK_DIFF_Y="-476.1" BBK_EURO="-1.306"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="-1.453" BBK_DIFF="15.3" BBK_DIFF_Y="-65.1" BBK_EURO="-0.743"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="-1.716" BBK_DIFF="71.0" BBK_DIFF_Y="-858.7" BBK_EURO="-0.877"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="-5.914" BBK_DIFF="-91.4" BBK_DIFF_Y="-367.1" BBK_EURO="-3.024"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="-3.09" BBK_DIFF="10.1" BBK_DIFF_Y="-825.1" BBK_EURO="-1.58"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="-3.436" BBK_DIFF="25.2" BBK_DIFF_Y="-1528.4" BBK_EURO="-1.757"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="-4.594" BBK_DIFF="19.8" BBK_DIFF_Y="-1667.9" BBK_EURO="-2.349"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="-5.725" BBK_DIFF="-99.5" BBK_DIFF_Y="-838.5" BBK_EURO="-2.927"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="-2.869" BBK_DIFF="49.7" BBK_DIFF_Y="-226.6" BBK_EURO="-1.467"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="-5.702" BBK_DIFF="-132.7" BBK_DIFF_Y="-309.0" BBK_EURO="-2.915"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="17.463" BBK_DIFF="14213.9" BBK_DIFF_Y="-21.4" BBK_EURO="8.929"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="0.122" BBK_DIFF="-82.0" BBK_DIFF_Y="-93.7" BBK_EURO="0.062"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="0.679" BBK_DIFF="177.2" BBK_DIFF_Y="-46.7" BBK_EURO="0.347"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="-0.88" BBK_DIFF="-391.6" BBK_DIFF_Y="-244.0" BBK_EURO="-0.45"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="-0.179" BBK_DIFF="85.9" BBK_DIFF_Y="-110.1" BBK_EURO="-0.092"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="-1.266" BBK_DIFF="-279.0" BBK_DIFF_Y="-55.0" BBK_EURO="-0.647"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="-0.334" BBK_DIFF="-58.3" BBK_DIFF_Y="-127.0" BBK_EURO="-0.171"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="-0.211" BBK_DIFF="-172.0" BBK_DIFF_Y="-156.7" BBK_EURO="-0.108"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="0.293" BBK_DIFF="148.0" BBK_DIFF_Y="452.8" BBK_EURO="0.15"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="-0.61" BBK_DIFF="-126.9" BBK_DIFF_Y="-143.9" BBK_EURO="-0.312"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="2.267" BBK_DIFF="-16.9" BBK_DIFF_Y="-20.3" BBK_EURO="1.159"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="2.728" BBK_DIFF="-87.7" BBK_DIFF_Y="30.5" BBK_EURO="1.395"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="22.213" BBK_DIFF="1048.6" BBK_DIFF_Y="-10.0" BBK_EURO="11.357"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="1.934" BBK_DIFF="51.7" BBK_DIFF_Y="-51.2" BBK_EURO="0.989"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="1.275" BBK_DIFF="108.7" BBK_DIFF_Y="-66.9" BBK_EURO="0.652"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="0.611" BBK_DIFF="-65.5" BBK_DIFF_Y="-64.9" BBK_EURO="0.312"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="1.773" BBK_DIFF="317.0" BBK_DIFF_Y="-34.0" BBK_EURO="0.907"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="-0.817" BBK_DIFF="-166.1" BBK_DIFF_Y="9.3" BBK_EURO="-0.418"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="1.236" BBK_DIFF="232.3" BBK_DIFF_Y="-17.2" BBK_EURO="0.632"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.372" BBK_DIFF="601.9" BBK_DIFF_Y="-56.5" BBK_EURO="0.19"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="0.053" BBK_DIFF="-96.2" BBK_DIFF_Y="-97.6" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="1.389" BBK_DIFF="-51.2" BBK_DIFF_Y="-25.6" BBK_EURO="0.71"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="2.846" BBK_DIFF="36.1" BBK_DIFF_Y="5.2" BBK_EURO="1.455"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="2.091" BBK_DIFF="-91.5" BBK_DIFF_Y="1440.4" BBK_EURO="1.069"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="24.683" BBK_DIFF="522.5" BBK_DIFF_Y="1.5" BBK_EURO="12.62"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="3.965" BBK_DIFF="2.9" BBK_DIFF_Y="111.4" BBK_EURO="2.027"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="3.852" BBK_DIFF="121.4" BBK_DIFF_Y="105.8" BBK_EURO="1.969"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="1.74" BBK_DIFF="-35.3" BBK_DIFF_Y="-13.9" BBK_EURO="0.89"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="2.688" BBK_DIFF="398.3" BBK_DIFF_Y="112.0" BBK_EURO="1.374"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="-0.901" BBK_DIFF="-160.4" BBK_DIFF_Y="55.8" BBK_EURO="-0.461"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="1.492" BBK_DIFF="74.5" BBK_DIFF_Y="97.4" BBK_EURO="0.763"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="0.855" BBK_DIFF="-61.1" BBK_DIFF_Y="197.2" BBK_EURO="0.437"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="2.2" BBK_DIFF="17.8" BBK_DIFF_Y="413.8" BBK_EURO="1.125"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="1.868" BBK_DIFF="-31.0" BBK_DIFF_Y="525.5" BBK_EURO="0.955"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="2.706" BBK_DIFF="1834.6" BBK_DIFF_Y="13.5" BBK_EURO="1.384"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="-0.156" BBK_DIFF="-100.6" BBK_DIFF_Y="-111.2" BBK_EURO="-0.08"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="24.328" BBK_DIFF="1196.8" BBK_DIFF_Y="-2.3" BBK_EURO="12.439"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="1.876" BBK_DIFF="0.2" BBK_DIFF_Y="-38.9" BBK_EURO="0.959"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="1.872" BBK_DIFF="-7.3" BBK_DIFF_Y="-13.1" BBK_EURO="0.957"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="2.02" BBK_DIFF="59.3" BBK_DIFF_Y="320.8" BBK_EURO="1.033"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="1.268" BBK_DIFF="162.2" BBK_DIFF_Y="1557.5" BBK_EURO="0.648"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="-2.038" BBK_DIFF="-369.6" BBK_DIFF_Y="48.9" BBK_EURO="-1.042"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="0.756" BBK_DIFF="185.9" BBK_DIFF_Y="239.5" BBK_EURO="0.387"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="-0.88" BBK_DIFF="-25.5" BBK_DIFF_Y="15.5" BBK_EURO="-0.45"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="-0.701" BBK_DIFF="-59.7" BBK_DIFF_Y="-35.9" BBK_EURO="-0.358"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="-0.439" BBK_DIFF="-118.4" BBK_DIFF_Y="-21.3" BBK_EURO="-0.224"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="2.384" BBK_DIFF="70.4" BBK_DIFF_Y="2103.4" BBK_EURO="1.219"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="1.399" BBK_DIFF="-94.4" BBK_DIFF_Y="134.1" BBK_EURO="0.715"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="24.901" BBK_DIFF="711.1" BBK_DIFF_Y="7.5" BBK_EURO="12.732"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="3.07" BBK_DIFF="42.6" BBK_DIFF_Y="77.6" BBK_EURO="1.57"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="2.153" BBK_DIFF="348.5" BBK_DIFF_Y="68.3" BBK_EURO="1.101"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="0.48" BBK_DIFF="651.7" BBK_DIFF_Y="175.7" BBK_EURO="0.245"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="-0.087" BBK_DIFF="97.8" BBK_DIFF_Y="-126.2" BBK_EURO="-0.044"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="-3.992" BBK_DIFF="-636.5" BBK_DIFF_Y="6.7" BBK_EURO="-2.041"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="-0.542" BBK_DIFF="47.9" BBK_DIFF_Y="18.1" BBK_EURO="-0.277"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="-1.041" BBK_DIFF="-101.7" BBK_DIFF_Y="-291.7" BBK_EURO="-0.532"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="-0.516" BBK_DIFF="-42.5" BBK_DIFF_Y="-125.6" BBK_EURO="-0.264"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="-0.362" BBK_DIFF="-204.2" BBK_DIFF_Y="-145.0" BBK_EURO="-0.185"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="-0.119" BBK_DIFF="97.1" BBK_DIFF_Y="-103.3" BBK_EURO="-0.061"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="-4.106" BBK_DIFF="-117.7" BBK_DIFF_Y="-864.6" BBK_EURO="-2.099"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="23.163" BBK_DIFF="1239.7" BBK_DIFF_Y="-22.9" BBK_EURO="11.843"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="1.729" BBK_DIFF="35.2" BBK_DIFF_Y="-46.5" BBK_EURO="0.884"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="1.279" BBK_DIFF="301.7" BBK_DIFF_Y="-44.9" BBK_EURO="0.654"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="-0.634" BBK_DIFF="-291.0" BBK_DIFF_Y="-267.3" BBK_EURO="-0.324"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="0.332" BBK_DIFF="107.8" BBK_DIFF_Y="-2.6" BBK_EURO="0.17"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="-4.277" BBK_DIFF="-546.1" BBK_DIFF_Y="-69.4" BBK_EURO="-2.187"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="-0.662" BBK_DIFF="-221.9" BBK_DIFF_Y="-363.7" BBK_EURO="-0.338"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="0.543" BBK_DIFF="-73.1" BBK_DIFF_Y="-30.9" BBK_EURO="0.278"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="2.018" BBK_DIFF="150.7" BBK_DIFF_Y="176.8" BBK_EURO="1.032"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="0.805" BBK_DIFF="-77.6" BBK_DIFF_Y="253.0" BBK_EURO="0.412"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="3.586" BBK_DIFF="567.8" BBK_DIFF_Y="154.0" BBK_EURO="1.833"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="0.537" BBK_DIFF="-98.2" BBK_DIFF_Y="131.9" BBK_EURO="0.275"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="30.029" BBK_DIFF="829.1" BBK_DIFF_Y="8.8" BBK_EURO="15.354"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="3.232" BBK_DIFF="39.1" BBK_DIFF_Y="29.4" BBK_EURO="1.652"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="2.323" BBK_DIFF="512.9" BBK_DIFF_Y="350.2" BBK_EURO="1.188"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="0.379" BBK_DIFF="11.1" BBK_DIFF_Y="118.0" BBK_EURO="0.194"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="0.341" BBK_DIFF="113.5" BBK_DIFF_Y="121.4" BBK_EURO="0.174"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="-2.525" BBK_DIFF="-1106.0" BBK_DIFF_Y="53.6" BBK_EURO="-1.291"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="0.251" BBK_DIFF="-68.1" BBK_DIFF_Y="108.7" BBK_EURO="0.128"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="0.786" BBK_DIFF="7.8" BBK_DIFF_Y="126.2" BBK_EURO="0.402"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="0.729" BBK_DIFF="238.6" BBK_DIFF_Y="115.1" BBK_EURO="0.373"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="-0.526" BBK_DIFF="-137.3" BBK_DIFF_Y="93.3" BBK_EURO="-0.269"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="1.412" BBK_DIFF="184.0" BBK_DIFF_Y="213.0" BBK_EURO="0.722"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="-1.681" BBK_DIFF="-106.1" BBK_DIFF_Y="46.3" BBK_EURO="-0.859"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="27.601" BBK_DIFF="1004.9" BBK_DIFF_Y="22.8" BBK_EURO="14.112"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="2.498" BBK_DIFF="384.1" BBK_DIFF_Y="60.1" BBK_EURO="1.277"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="0.516" BBK_DIFF="124.5" BBK_DIFF_Y="-65.9" BBK_EURO="0.264"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="-2.106" BBK_DIFF="-32.5" BBK_DIFF_Y="-1142.6" BBK_EURO="-1.077"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="-1.59" BBK_DIFF="70.8" BBK_DIFF_Y="-276.3" BBK_EURO="-0.813"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="-5.445" BBK_DIFF="-89.3" BBK_DIFF_Y="-152.9" BBK_EURO="-2.784"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="-2.877" BBK_DIFF="4.2" BBK_DIFF_Y="-401.2" BBK_EURO="-1.471"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="-3.002" BBK_DIFF="37.7" BBK_DIFF_Y="-71.4" BBK_EURO="-1.535"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="-4.819" BBK_DIFF="38.2" BBK_DIFF_Y="-3.4" BBK_EURO="-2.464"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="-7.803" BBK_DIFF="-524.2" BBK_DIFF_Y="-127.0" BBK_EURO="-3.99"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="-1.25" BBK_DIFF="60.1" BBK_DIFF_Y="-2.0" BBK_EURO="-0.639"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="-3.129" BBK_DIFF="-113.9" BBK_DIFF_Y="24.2" BBK_EURO="-1.6"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="22.48" BBK_DIFF="1341.0" BBK_DIFF_Y="50.8" BBK_EURO="11.494"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="1.56" BBK_DIFF="3.0" BBK_DIFF_Y="200.5" BBK_EURO="0.798"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="1.515" BBK_DIFF="650.0" BBK_DIFF_Y="381.1" BBK_EURO="0.775"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="0.202" BBK_DIFF="-77.6" BBK_DIFF_Y="116.9" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="0.902" BBK_DIFF="141.9" BBK_DIFF_Y="194.0" BBK_EURO="0.461"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="-2.153" BBK_DIFF="-275.1" BBK_DIFF_Y="-2.7" BBK_EURO="-1.101"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="-0.574" BBK_DIFF="67.2" BBK_DIFF_Y="43.3" BBK_EURO="-0.293"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="-1.751" BBK_DIFF="62.4" BBK_DIFF_Y="-375.8" BBK_EURO="-0.895"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="-4.662" BBK_DIFF="-35.6" BBK_DIFF_Y="-1742.7" BBK_EURO="-2.384"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="-3.437" BBK_DIFF="-180.6" BBK_DIFF_Y="-1662.3" BBK_EURO="-1.757"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="-1.225" BBK_DIFF="70.3" BBK_DIFF_Y="-141.9" BBK_EURO="-0.626"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="-4.128" BBK_DIFF="-127.7" BBK_DIFF_Y="-244.8" BBK_EURO="-2.111"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="14.907" BBK_DIFF="1059.9" BBK_DIFF_Y="-7.1" BBK_EURO="7.622"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="-1.553" BBK_DIFF="-188.1" BBK_DIFF_Y="-168.0" BBK_EURO="-0.794"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="-0.539" BBK_DIFF="55.0" BBK_DIFF_Y="-117.8" BBK_EURO="-0.276"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="-1.197" BBK_DIFF="-24.7" BBK_DIFF_Y="-229.7" BBK_EURO="-0.612"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="-0.96" BBK_DIFF="54.2" BBK_DIFF_Y="-142.8" BBK_EURO="-0.491"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="-2.097" BBK_DIFF="-107.2" BBK_DIFF_Y="-311.2" BBK_EURO="-1.072"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="-1.012" BBK_DIFF="-175.0" BBK_DIFF_Y="-192.6" BBK_EURO="-0.517"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="-0.368" BBK_DIFF="-45.5" BBK_DIFF_Y="-138.0" BBK_EURO="-0.188"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="-0.253" BBK_DIFF="-215.0" BBK_DIFF_Y="-120.6" BBK_EURO="-0.129"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="0.22" BBK_DIFF="-92.5" BBK_DIFF_Y="127.4" BBK_EURO="0.112"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="2.927" BBK_DIFF="2.7" BBK_DIFF_Y="95.9" BBK_EURO="1.497"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="2.851" BBK_DIFF="-82.2" BBK_DIFF_Y="252.1" BBK_EURO="1.458"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="16.039" BBK_DIFF="602.2" BBK_DIFF_Y="2.7" BBK_EURO="8.201"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="2.284" BBK_DIFF="-24.7" BBK_DIFF_Y="-2.8" BBK_EURO="1.168"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="3.034" BBK_DIFF="228.7" BBK_DIFF_Y="-4.4" BBK_EURO="1.551"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="0.923" BBK_DIFF="-58.8" BBK_DIFF_Y="-10.0" BBK_EURO="0.472"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="2.243" BBK_DIFF="125.9" BBK_DIFF_Y="25.9" BBK_EURO="1.147"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="0.993" BBK_DIFF="-9.1" BBK_DIFF_Y="145.5" BBK_EURO="0.508"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="1.093" BBK_DIFF="12.8" BBK_DIFF_Y="63.9" BBK_EURO="0.559"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="0.969" BBK_DIFF="-21.2" BBK_DIFF_Y="52.6" BBK_EURO="0.495"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="1.229" BBK_DIFF="253.2" BBK_DIFF_Y="693.7" BBK_EURO="0.628"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="-0.802" BBK_DIFF="-153.7" BBK_DIFF_Y="-31.3" BBK_EURO="-0.41"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="1.494" BBK_DIFF="179.7" BBK_DIFF_Y="-19.3" BBK_EURO="0.764"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="-1.874" BBK_DIFF="-112.0" BBK_DIFF_Y="-1488.1" BBK_EURO="-0.958"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="15.612" BBK_DIFF="564.1" BBK_DIFF_Y="-3.1" BBK_EURO="7.982"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="2.351" BBK_DIFF="-25.9" BBK_DIFF_Y="52.2" BBK_EURO="1.202"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="3.173" BBK_DIFF="209.3" BBK_DIFF_Y="33.9" BBK_EURO="1.622"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="1.026" BBK_DIFF="-42.4" BBK_DIFF_Y="144.3" BBK_EURO="0.525"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="1.781" BBK_DIFF="181.5" BBK_DIFF_Y="16.6" BBK_EURO="0.911"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="-2.184" BBK_DIFF="-427.4" BBK_DIFF_Y="-378.2" BBK_EURO="-1.117"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="0.667" BBK_DIFF="5.0" BBK_DIFF_Y="-51.9" BBK_EURO="0.341"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="0.635" BBK_DIFF="406.8" BBK_DIFF_Y="-59.4" BBK_EURO="0.325"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="-0.207" BBK_DIFF="66.1" BBK_DIFF_Y="-137.7" BBK_EURO="-0.106"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="-0.611" BBK_DIFF="-133.0" BBK_DIFF_Y="-204.0" BBK_EURO="-0.312"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="1.851" BBK_DIFF="1271.1" BBK_DIFF_Y="-39.3" BBK_EURO="0.946"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="0.135" BBK_DIFF="-99.2" BBK_DIFF_Y="-95.6" BBK_EURO="0.069"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="16.106" BBK_DIFF="942.5" BBK_DIFF_Y="-12.8" BBK_EURO="8.235"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="1.545" BBK_DIFF="-34.8" BBK_DIFF_Y="-51.4" BBK_EURO="0.79"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="2.369" BBK_DIFF="464.0" BBK_DIFF_Y="-40.6" BBK_EURO="1.211"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="0.42" BBK_DIFF="-72.5" BBK_DIFF_Y="-85.0" BBK_EURO="0.215"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="1.528" BBK_DIFF="94.6" BBK_DIFF_Y="-63.2" BBK_EURO="0.781"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="0.785" BBK_DIFF="-43.4" BBK_DIFF_Y="-69.9" BBK_EURO="0.401"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="1.386" BBK_DIFF="-11.3" BBK_DIFF_Y="-52.6" BBK_EURO="0.709"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="1.563" BBK_DIFF="184.7" BBK_DIFF_Y="-68.0" BBK_EURO="0.799"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="0.549" BBK_DIFF="373.1" BBK_DIFF_Y="-93.1" BBK_EURO="0.281"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="-0.201" BBK_DIFF="-106.6" BBK_DIFF_Y="-104.5" BBK_EURO="-0.103"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="3.047" BBK_DIFF="-0.7" BBK_DIFF_Y="-11.6" BBK_EURO="1.558"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="3.067" BBK_DIFF="-83.4" BBK_DIFF_Y="31.5" BBK_EURO="1.568"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="18.471" BBK_DIFF="480.8" BBK_DIFF_Y="2.1" BBK_EURO="9.444"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="3.18" BBK_DIFF="-20.2" BBK_DIFF_Y="38.5" BBK_EURO="1.626"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="3.985" BBK_DIFF="42.6" BBK_DIFF_Y="75.4" BBK_EURO="2.037"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="2.795" BBK_DIFF="-32.6" BBK_DIFF_Y="131.6" BBK_EURO="1.429"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="4.147" BBK_DIFF="59.1" BBK_DIFF_Y="215.1" BBK_EURO="2.12"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="2.607" BBK_DIFF="-10.8" BBK_DIFF_Y="440.9" BBK_EURO="1.333"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="2.923" BBK_DIFF="-40.2" BBK_DIFF_Y="181.1" BBK_EURO="1.495"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="4.886" BBK_DIFF="-38.3" BBK_DIFF_Y="289.9" BBK_EURO="2.498"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="7.916" BBK_DIFF="75.8" BBK_DIFF_Y="856.0" BBK_EURO="4.047"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="4.502" BBK_DIFF="30.6" BBK_DIFF_Y="3683.2" BBK_EURO="2.302"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="3.448" BBK_DIFF="47.9" BBK_DIFF_Y="262.9" BBK_EURO="1.763"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="2.332" BBK_DIFF="-87.1" BBK_DIFF_Y="456.6" BBK_EURO="1.192"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="18.097" BBK_DIFF="688.2" BBK_DIFF_Y="30.0" BBK_EURO="9.253"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="2.296" BBK_DIFF="1.1" BBK_DIFF_Y="140.7" BBK_EURO="1.174"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="2.272" BBK_DIFF="88.2" BBK_DIFF_Y="105.2" BBK_EURO="1.162"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="1.207" BBK_DIFF="-8.3" BBK_DIFF_Y="677.5" BBK_EURO="0.617"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="1.316" BBK_DIFF="173.0" BBK_DIFF_Y="284.6" BBK_EURO="0.673"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="0.482" BBK_DIFF="-53.7" BBK_DIFF_Y="133.3" BBK_EURO="0.246"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="1.04" BBK_DIFF="-17.0" BBK_DIFF_Y="192.8" BBK_EURO="0.532"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="1.253" BBK_DIFF="51.3" BBK_DIFF_Y="306.8" BBK_EURO="0.641"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="0.828" BBK_DIFF="595.8" BBK_DIFF_Y="219.7" BBK_EURO="0.423"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="0.119" BBK_DIFF="-87.5" BBK_DIFF_Y="168.0" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="0.95" BBK_DIFF="126.7" BBK_DIFF_Y="8.6" BBK_EURO="0.486"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="0.419" BBK_DIFF="-97.0" BBK_DIFF_Y="-66.7" BBK_EURO="0.214"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="13.919" BBK_DIFF="1359.0" BBK_DIFF_Y="38.5" BBK_EURO="7.117"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="0.954" BBK_DIFF="-13.8" BBK_DIFF_Y="-15.3" BBK_EURO="0.488"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="1.107" BBK_DIFF="629.7" BBK_DIFF_Y="-49.1" BBK_EURO="0.566"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="-0.209" BBK_DIFF="70.7" BBK_DIFF_Y="-118.0" BBK_EURO="-0.107"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="-0.713" BBK_DIFF="50.7" BBK_DIFF_Y="-151.2" BBK_EURO="-0.365"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="-1.447" BBK_DIFF="-29.1" BBK_DIFF_Y="-185.9" BBK_EURO="-0.74"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="-1.121" BBK_DIFF="-85.0" BBK_DIFF_Y="-156.4" BBK_EURO="-0.573"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="-0.606" BBK_DIFF="-334.0" BBK_DIFF_Y="-138.8" BBK_EURO="-0.31"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="0.259" BBK_DIFF="248.0" BBK_DIFF_Y="-89.9" BBK_EURO="0.132"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="-0.175" BBK_DIFF="-120.0" BBK_DIFF_Y="-118.9" BBK_EURO="-0.089"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="0.875" BBK_DIFF="-30.5" BBK_DIFF_Y="-59.3" BBK_EURO="0.447"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="1.259" BBK_DIFF="-87.5" BBK_DIFF_Y="-40.4" BBK_EURO="0.644"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="10.049" BBK_DIFF="792.5" BBK_DIFF_Y="-8.0" BBK_EURO="5.138"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="1.126" BBK_DIFF="-48.2" BBK_DIFF_Y="-16.8" BBK_EURO="0.576"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="2.173" BBK_DIFF="87.2" BBK_DIFF_Y="36.7" BBK_EURO="1.111"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="1.161" BBK_DIFF="-16.6" BBK_DIFF_Y="55.4" BBK_EURO="0.594"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="1.392" BBK_DIFF="-17.3" BBK_DIFF_Y="-9.0" BBK_EURO="0.712"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="1.684" BBK_DIFF="-15.3" BBK_DIFF_Y="129.4" BBK_EURO="0.861"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="1.988" BBK_DIFF="27.2" BBK_DIFF_Y="62.0" BBK_EURO="1.016"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="1.563" BBK_DIFF="-39.2" BBK_DIFF_Y="57.2" BBK_EURO="0.799"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="2.571" BBK_DIFF="178.2" BBK_DIFF_Y="112.3" BBK_EURO="1.315"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="0.924" BBK_DIFF="-57.0" BBK_DIFF_Y="-35.0" BBK_EURO="0.472"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="2.151" BBK_DIFF="1.8" BBK_DIFF_Y="-3.8" BBK_EURO="1.1"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="2.113" BBK_DIFF="-80.7" BBK_DIFF_Y="6.3" BBK_EURO="1.08"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="10.925" BBK_DIFF="707.5" BBK_DIFF_Y="16.8" BBK_EURO="5.586"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="1.353" BBK_DIFF="-14.9" BBK_DIFF_Y="25.0" BBK_EURO="0.692"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="1.59" BBK_DIFF="112.9" BBK_DIFF_Y="26.0" BBK_EURO="0.813"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="0.747" BBK_DIFF="-51.1" BBK_DIFF_Y="-12.9" BBK_EURO="0.382"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="1.529" BBK_DIFF="108.3" BBK_DIFF_Y="39.1" BBK_EURO="0.782"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="0.734" BBK_DIFF="-40.2" BBK_DIFF_Y="259.8" BBK_EURO="0.375"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="1.227" BBK_DIFF="23.4" BBK_DIFF_Y="44.5" BBK_EURO="0.627"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="0.994" BBK_DIFF="-17.9" BBK_DIFF_Y="143.0" BBK_EURO="0.508"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="1.211" BBK_DIFF="-14.8" BBK_DIFF_Y="34.7" BBK_EURO="0.619"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="1.421" BBK_DIFF="-36.4" BBK_DIFF_Y="177.0" BBK_EURO="0.727"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="2.236" BBK_DIFF="12.5" BBK_DIFF_Y="65.4" BBK_EURO="1.143"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="1.988" BBK_DIFF="-78.7" BBK_DIFF_Y="15.5" BBK_EURO="1.016"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="9.35" BBK_DIFF="764.1" BBK_DIFF_Y="57.0" BBK_EURO="4.781"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="1.082" BBK_DIFF="-14.3" BBK_DIFF_Y="155.8" BBK_EURO="0.553"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="1.262" BBK_DIFF="47.1" BBK_DIFF_Y="-4.1" BBK_EURO="0.645"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="0.858" BBK_DIFF="-21.9" BBK_DIFF_Y="8.9" BBK_EURO="0.439"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="1.099" BBK_DIFF="438.7" BBK_DIFF_Y="-18.8" BBK_EURO="0.562"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="0.204" BBK_DIFF="-76.0" BBK_DIFF_Y="-79.3" BBK_EURO="0.104"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="0.849" BBK_DIFF="107.6" BBK_DIFF_Y="-29.7" BBK_EURO="0.434"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="0.409" BBK_DIFF="-54.5" BBK_DIFF_Y="-58.1" BBK_EURO="0.209"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="0.899" BBK_DIFF="75.2" BBK_DIFF_Y="-17.7" BBK_EURO="0.46"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="0.513" BBK_DIFF="-62.1" BBK_DIFF_Y="-49.9" BBK_EURO="0.262"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="1.352" BBK_DIFF="-21.4" BBK_DIFF_Y="-9.6" BBK_EURO="0.691"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="1.721" BBK_DIFF="-71.1" BBK_DIFF_Y="-16.3" BBK_EURO="0.88"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="5.955" BBK_DIFF="1307.8" BBK_DIFF_Y="1.0" BBK_EURO="3.045"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="0.423" BBK_DIFF="-67.9" BBK_DIFF_Y="-46.2" BBK_EURO="0.216"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="1.316" BBK_DIFF="67.0" BBK_DIFF_Y="-22.0" BBK_EURO="0.673"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="0.788" BBK_DIFF="-41.8" BBK_DIFF_Y="-16.4" BBK_EURO="0.403"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="1.353" BBK_DIFF="37.4" BBK_DIFF_Y="19.3" BBK_EURO="0.692"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="0.985" BBK_DIFF="-18.5" BBK_DIFF_Y="-19.1" BBK_EURO="0.504"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="1.208" BBK_DIFF="23.9" BBK_DIFF_Y="55.1" BBK_EURO="0.618"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="0.975" BBK_DIFF="-10.7" BBK_DIFF_Y="15.4" BBK_EURO="0.499"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="1.092" BBK_DIFF="6.7" BBK_DIFF_Y="49.8" BBK_EURO="0.558"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="1.023" BBK_DIFF="-31.6" BBK_DIFF_Y="-0.8" BBK_EURO="0.523"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="1.496" BBK_DIFF="-27.2" BBK_DIFF_Y="-16.0" BBK_EURO="0.765"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="2.055" BBK_DIFF="-65.2" BBK_DIFF_Y="-13.7" BBK_EURO="1.051"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="5.897" BBK_DIFF="650.3" BBK_DIFF_Y="26.1" BBK_EURO="3.015"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="0.786" BBK_DIFF="-53.4" BBK_DIFF_Y="60.1" BBK_EURO="0.402"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="1.687" BBK_DIFF="78.9" BBK_DIFF_Y="-2.9" BBK_EURO="0.863"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="0.943" BBK_DIFF="-16.8" BBK_DIFF_Y="15.1" BBK_EURO="0.482"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="1.134" BBK_DIFF="-6.8" BBK_DIFF_Y="26.0" BBK_EURO="0.58"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="1.217" BBK_DIFF="56.2" BBK_DIFF_Y="48.2" BBK_EURO="0.622"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="0.779" BBK_DIFF="-7.8" BBK_DIFF_Y="-6.0" BBK_EURO="0.398"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="0.845" BBK_DIFF="15.9" BBK_DIFF_Y="13.7" BBK_EURO="0.432"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="0.729" BBK_DIFF="-29.3" BBK_DIFF_Y="-33.3" BBK_EURO="0.373"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="1.031" BBK_DIFF="-42.1" BBK_DIFF_Y="31.3" BBK_EURO="0.527"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="1.781" BBK_DIFF="-25.2" BBK_DIFF_Y="35.0" BBK_EURO="0.911"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="2.381" BBK_DIFF="-49.1" BBK_DIFF_Y="20.7" BBK_EURO="1.217"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="4.678" BBK_DIFF="852.7" BBK_DIFF_Y="-7.5" BBK_EURO="2.392"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="0.491" BBK_DIFF="-71.7" BBK_DIFF_Y="53.4" BBK_EURO="0.251"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="1.738" BBK_DIFF="112.2" BBK_DIFF_Y="28.4" BBK_EURO="0.889"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="0.819" BBK_DIFF="-9.0" BBK_DIFF_Y="13.0" BBK_EURO="0.419"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="0.9" BBK_DIFF="9.6" BBK_DIFF_Y="-0.8" BBK_EURO="0.46"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="0.821" BBK_DIFF="-1.0" BBK_DIFF_Y="-32.4" BBK_EURO="0.42"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="0.829" BBK_DIFF="11.6" BBK_DIFF_Y="-9.8" BBK_EURO="0.424"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="0.743" BBK_DIFF="-32.0" BBK_DIFF_Y="-2.4" BBK_EURO="0.38"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="1.093" BBK_DIFF="39.2" BBK_DIFF_Y="6.8" BBK_EURO="0.559"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="0.785" BBK_DIFF="-40.5" BBK_DIFF_Y="32.8" BBK_EURO="0.401"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="1.319" BBK_DIFF="-33.1" BBK_DIFF_Y="9.3" BBK_EURO="0.674"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="1.973" BBK_DIFF="-61.0" BBK_DIFF_Y="17.0" BBK_EURO="1.009"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="5.055" BBK_DIFF="1479.7" BBK_DIFF_Y="27.2" BBK_EURO="2.585"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="0.32" BBK_DIFF="-76.4" BBK_DIFF_Y="-44.8" BBK_EURO="0.164"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="1.354" BBK_DIFF="86.8" BBK_DIFF_Y="6.8" BBK_EURO="0.692"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="0.725" BBK_DIFF="-20.1" BBK_DIFF_Y="-18.2" BBK_EURO="0.371"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="0.907" BBK_DIFF="-25.3" BBK_DIFF_Y="80.0" BBK_EURO="0.464"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="1.215" BBK_DIFF="32.2" BBK_DIFF_Y="13.3" BBK_EURO="0.621"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="0.919" BBK_DIFF="20.8" BBK_DIFF_Y="-8.2" BBK_EURO="0.47"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="0.761" BBK_DIFF="-25.6" BBK_DIFF_Y="-24.0" BBK_EURO="0.389"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="1.023" BBK_DIFF="73.1" BBK_DIFF_Y="13.2" BBK_EURO="0.523"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="0.591" BBK_DIFF="-51.0" BBK_DIFF_Y="-50.8" BBK_EURO="0.302"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="1.207" BBK_DIFF="-28.4" BBK_DIFF_Y="-19.2" BBK_EURO="0.617"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="1.686" BBK_DIFF="-57.6" BBK_DIFF_Y="-2.1" BBK_EURO="0.862"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="3.974" BBK_DIFF="585.2" BBK_DIFF_Y="33.1" BBK_EURO="2.032"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="0.58" BBK_DIFF="-54.3" BBK_DIFF_Y="1.2" BBK_EURO="0.297"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="1.268" BBK_DIFF="43.1" BBK_DIFF_Y="23.3" BBK_EURO="0.648"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="0.886" BBK_DIFF="75.8" BBK_DIFF_Y="35.7" BBK_EURO="0.453"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="0.504" BBK_DIFF="-53.0" BBK_DIFF_Y="-19.1" BBK_EURO="0.258"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="1.072" BBK_DIFF="7.1" BBK_DIFF_Y="35.7" BBK_EURO="0.548"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="1.001" BBK_DIFF="0.0" BBK_DIFF_Y="44.0" BBK_EURO="0.512"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="1.001" BBK_DIFF="10.7" BBK_DIFF_Y="132.3" BBK_EURO="0.512"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="0.904" BBK_DIFF="-24.7" BBK_DIFF_Y="35.3" BBK_EURO="0.462"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="1.201" BBK_DIFF="-19.6" BBK_DIFF_Y="71.1" BBK_EURO="0.614"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="1.493" BBK_DIFF="-13.3" BBK_DIFF_Y="40.2" BBK_EURO="0.763"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="1.722" BBK_DIFF="-42.3" BBK_DIFF_Y="5.6" BBK_EURO="0.88"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="2.986" BBK_DIFF="421.1" BBK_DIFF_Y="23.5" BBK_EURO="1.527"/>
      <bbk:Obs TIME_PERIOD="1964-11" OBS_VALUE="0.573" BBK_DIFF="-44.3" BBK_DIFF_Y="28.5" BBK_EURO="0.293"/>
      <bbk:Obs TIME_PERIOD="1964-10" OBS_VALUE="1.028" BBK_DIFF="57.4" BBK_DIFF_Y="3.6" BBK_EURO="0.526"/>
      <bbk:Obs TIME_PERIOD="1964-09" OBS_VALUE="0.653" BBK_DIFF="4.8" BBK_DIFF_Y="-9.7" BBK_EURO="0.334"/>
      <bbk:Obs TIME_PERIOD="1964-08" OBS_VALUE="0.623" BBK_DIFF="-21.1" BBK_DIFF_Y="-11.9" BBK_EURO="0.319"/>
      <bbk:Obs TIME_PERIOD="1964-07" OBS_VALUE="0.79" BBK_DIFF="13.7" BBK_DIFF_Y="-0.4" BBK_EURO="0.404"/>
      <bbk:Obs TIME_PERIOD="1964-06" OBS_VALUE="0.695" BBK_DIFF="61.3" BBK_DIFF_Y="39.0" BBK_EURO="0.355"/>
      <bbk:Obs TIME_PERIOD="1964-05" OBS_VALUE="0.431" BBK_DIFF="-35.5" BBK_DIFF_Y="7.7" BBK_EURO="0.22"/>
      <bbk:Obs TIME_PERIOD="1964-04" OBS_VALUE="0.668" BBK_DIFF="-4.8" BBK_DIFF_Y="41.8" BBK_EURO="0.342"/>
      <bbk:Obs TIME_PERIOD="1964-03" OBS_VALUE="0.702" BBK_DIFF="-34.1" BBK_DIFF_Y="10.7" BBK_EURO="0.359"/>
      <bbk:Obs TIME_PERIOD="1964-02" OBS_VALUE="1.065" BBK_DIFF="-34.7" BBK_DIFF_Y="6.3" BBK_EURO="0.545"/>
      <bbk:Obs TIME_PERIOD="1964-01" OBS_VALUE="1.63" BBK_DIFF="-32.6" BBK_DIFF_Y="10.7" BBK_EURO="0.833"/>
      <bbk:Obs TIME_PERIOD="1963-12" OBS_VALUE="2.417" BBK_DIFF="441.9" BBK_DIFF_Y="16.8" BBK_EURO="1.236"/>
      <bbk:Obs TIME_PERIOD="1963-11" OBS_VALUE="0.446" BBK_DIFF="-55.0" BBK_DIFF_Y="170.3" BBK_EURO="0.228"/>
      <bbk:Obs TIME_PERIOD="1963-10" OBS_VALUE="0.992" BBK_DIFF="37.2" BBK_DIFF_Y="82.4" BBK_EURO="0.507"/>
      <bbk:Obs TIME_PERIOD="1963-09" OBS_VALUE="0.723" BBK_DIFF="2.3" BBK_DIFF_Y="64.7" BBK_EURO="0.37"/>
      <bbk:Obs TIME_PERIOD="1963-08" OBS_VALUE="0.707" BBK_DIFF="-10.8" BBK_DIFF_Y="95.8" BBK_EURO="0.361"/>
      <bbk:Obs TIME_PERIOD="1963-07" OBS_VALUE="0.793" BBK_DIFF="58.6" BBK_DIFF_Y="78.6" BBK_EURO="0.405"/>
      <bbk:Obs TIME_PERIOD="1963-06" OBS_VALUE="0.5" BBK_DIFF="25.0" BBK_DIFF_Y="55.8" BBK_EURO="0.256"/>
      <bbk:Obs TIME_PERIOD="1963-05" OBS_VALUE="0.4" BBK_DIFF="-15.1" BBK_DIFF_Y="-14.9" BBK_EURO="0.205"/>
      <bbk:Obs TIME_PERIOD="1963-04" OBS_VALUE="0.471" BBK_DIFF="-25.7" BBK_DIFF_Y="19.8" BBK_EURO="0.241"/>
      <bbk:Obs TIME_PERIOD="1963-03" OBS_VALUE="0.634" BBK_DIFF="-36.7" BBK_DIFF_Y="-13.9" BBK_EURO="0.324"/>
      <bbk:Obs TIME_PERIOD="1963-02" OBS_VALUE="1.002" BBK_DIFF="-32.0" BBK_DIFF_Y="19.1" BBK_EURO="0.512"/>
      <bbk:Obs TIME_PERIOD="1963-01" OBS_VALUE="1.473" BBK_DIFF="-28.8" BBK_DIFF_Y="22.9" BBK_EURO="0.753"/>
      <bbk:Obs TIME_PERIOD="1962-12" OBS_VALUE="2.07" BBK_DIFF="1154.5" BBK_DIFF_Y="42.3" BBK_EURO="1.058"/>
      <bbk:Obs TIME_PERIOD="1962-11" OBS_VALUE="0.165" BBK_DIFF="-69.7" BBK_DIFF_Y="711.1" BBK_EURO="0.084"/>
      <bbk:Obs TIME_PERIOD="1962-10" OBS_VALUE="0.544" BBK_DIFF="23.9" BBK_DIFF_Y="-19.8" BBK_EURO="0.278"/>
      <bbk:Obs TIME_PERIOD="1962-09" OBS_VALUE="0.439" BBK_DIFF="21.6" BBK_DIFF_Y="22.6" BBK_EURO="0.224"/>
      <bbk:Obs TIME_PERIOD="1962-08" OBS_VALUE="0.361" BBK_DIFF="-18.7" BBK_DIFF_Y="43.8" BBK_EURO="0.185"/>
      <bbk:Obs TIME_PERIOD="1962-07" OBS_VALUE="0.444" BBK_DIFF="38.3" BBK_DIFF_Y="29.4" BBK_EURO="0.227"/>
      <bbk:Obs TIME_PERIOD="1962-06" OBS_VALUE="0.321" BBK_DIFF="-31.7" BBK_DIFF_Y="-23.4" BBK_EURO="0.164"/>
      <bbk:Obs TIME_PERIOD="1962-05" OBS_VALUE="0.47" BBK_DIFF="19.6" BBK_DIFF_Y="9.8" BBK_EURO="0.24"/>
      <bbk:Obs TIME_PERIOD="1962-04" OBS_VALUE="0.393" BBK_DIFF="-46.6" BBK_DIFF_Y="118.3" BBK_EURO="0.201"/>
      <bbk:Obs TIME_PERIOD="1962-03" OBS_VALUE="0.736" BBK_DIFF="-12.5" BBK_DIFF_Y="92.7" BBK_EURO="0.376"/>
      <bbk:Obs TIME_PERIOD="1962-02" OBS_VALUE="0.841" BBK_DIFF="-29.9" BBK_DIFF_Y="17.0" BBK_EURO="0.43"/>
      <bbk:Obs TIME_PERIOD="1962-01" OBS_VALUE="1.199" BBK_DIFF="-17.6" BBK_DIFF_Y="15.1" BBK_EURO="0.613"/>
      <bbk:Obs TIME_PERIOD="1961-12" OBS_VALUE="1.455" BBK_DIFF="5488.9" BBK_DIFF_Y="-17.3" BBK_EURO="0.744"/>
      <bbk:Obs TIME_PERIOD="1961-11" OBS_VALUE="-0.027" BBK_DIFF="-104.0" BBK_DIFF_Y="-110.5" BBK_EURO="-0.014"/>
      <bbk:Obs TIME_PERIOD="1961-10" OBS_VALUE="0.678" BBK_DIFF="89.4" BBK_DIFF_Y="5.4" BBK_EURO="0.347"/>
      <bbk:Obs TIME_PERIOD="1961-09" OBS_VALUE="0.358" BBK_DIFF="42.6" BBK_DIFF_Y="-10.3" BBK_EURO="0.183"/>
      <bbk:Obs TIME_PERIOD="1961-08" OBS_VALUE="0.251" BBK_DIFF="-26.8" BBK_DIFF_Y="-49.0" BBK_EURO="0.128"/>
      <bbk:Obs TIME_PERIOD="1961-07" OBS_VALUE="0.343" BBK_DIFF="-18.1" BBK_DIFF_Y="-16.5" BBK_EURO="0.175"/>
      <bbk:Obs TIME_PERIOD="1961-06" OBS_VALUE="0.419" BBK_DIFF="-2.1" BBK_DIFF_Y="31.8" BBK_EURO="0.214"/>
      <bbk:Obs TIME_PERIOD="1961-05" OBS_VALUE="0.428" BBK_DIFF="137.8" BBK_DIFF_Y="7.3" BBK_EURO="0.219"/>
      <bbk:Obs TIME_PERIOD="1961-04" OBS_VALUE="0.18" BBK_DIFF="-52.9" BBK_DIFF_Y="-56.1" BBK_EURO="0.092"/>
      <bbk:Obs TIME_PERIOD="1961-03" OBS_VALUE="0.382" BBK_DIFF="-46.9" BBK_DIFF_Y="-13.2" BBK_EURO="0.195"/>
      <bbk:Obs TIME_PERIOD="1961-02" OBS_VALUE="0.719" BBK_DIFF="-31.0" BBK_DIFF_Y="-0.7" BBK_EURO="0.368"/>
      <bbk:Obs TIME_PERIOD="1961-01" OBS_VALUE="1.042" BBK_DIFF="-40.8" BBK_DIFF_Y="52.6" BBK_EURO="0.533"/>
      <bbk:Obs TIME_PERIOD="1960-12" OBS_VALUE="1.759" BBK_DIFF="581.8" BBK_DIFF_Y="45.4" BBK_EURO="0.899"/>
      <bbk:Obs TIME_PERIOD="1960-11" OBS_VALUE="0.258" BBK_DIFF="-59.9" BBK_DIFF_Y="-18.9" BBK_EURO="0.132"/>
      <bbk:Obs TIME_PERIOD="1960-10" OBS_VALUE="0.643" BBK_DIFF="61.2" BBK_DIFF_Y="-5.4" BBK_EURO="0.329"/>
      <bbk:Obs TIME_PERIOD="1960-09" OBS_VALUE="0.399" BBK_DIFF="-18.9" BBK_DIFF_Y="-21.3" BBK_EURO="0.204"/>
      <bbk:Obs TIME_PERIOD="1960-08" OBS_VALUE="0.492" BBK_DIFF="19.7" BBK_DIFF_Y="-0.6" BBK_EURO="0.252"/>
      <bbk:Obs TIME_PERIOD="1960-07" OBS_VALUE="0.411" BBK_DIFF="29.2" BBK_DIFF_Y="-0.7" BBK_EURO="0.21"/>
      <bbk:Obs TIME_PERIOD="1960-06" OBS_VALUE="0.318" BBK_DIFF="-20.3" BBK_DIFF_Y="-23.6" BBK_EURO="0.163"/>
      <bbk:Obs TIME_PERIOD="1960-05" OBS_VALUE="0.399" BBK_DIFF="-2.7" BBK_DIFF_Y="12.7" BBK_EURO="0.204"/>
      <bbk:Obs TIME_PERIOD="1960-04" OBS_VALUE="0.41" BBK_DIFF="-6.8" BBK_DIFF_Y="-19.9" BBK_EURO="0.21"/>
      <bbk:Obs TIME_PERIOD="1960-03" OBS_VALUE="0.44" BBK_DIFF="-39.2" BBK_DIFF_Y="5.8" BBK_EURO="0.225"/>
      <bbk:Obs TIME_PERIOD="1960-02" OBS_VALUE="0.724" BBK_DIFF="6.0" BBK_DIFF_Y="10.2" BBK_EURO="0.37"/>
      <bbk:Obs TIME_PERIOD="1960-01" OBS_VALUE="0.683" BBK_DIFF="-43.6" BBK_DIFF_Y="-27.9" BBK_EURO="0.349"/>
      <bbk:Obs TIME_PERIOD="1959-12" OBS_VALUE="1.21" BBK_DIFF="280.5" BBK_DIFF_Y="9.9" BBK_EURO="0.619"/>
      <bbk:Obs TIME_PERIOD="1959-11" OBS_VALUE="0.318" BBK_DIFF="-53.2" BBK_DIFF_Y="32.0" BBK_EURO="0.163"/>
      <bbk:Obs TIME_PERIOD="1959-10" OBS_VALUE="0.68" BBK_DIFF="34.1" BBK_DIFF_Y="27.6" BBK_EURO="0.348"/>
      <bbk:Obs TIME_PERIOD="1959-09" OBS_VALUE="0.507" BBK_DIFF="2.4" BBK_DIFF_Y="-1.7" BBK_EURO="0.259"/>
      <bbk:Obs TIME_PERIOD="1959-08" OBS_VALUE="0.495" BBK_DIFF="19.6" BBK_DIFF_Y="16.2" BBK_EURO="0.253"/>
      <bbk:Obs TIME_PERIOD="1959-07" OBS_VALUE="0.414" BBK_DIFF="-0.5" BBK_DIFF_Y="-9.4" BBK_EURO="0.212"/>
      <bbk:Obs TIME_PERIOD="1959-06" OBS_VALUE="0.416" BBK_DIFF="17.5" BBK_DIFF_Y="-3.9" BBK_EURO="0.213"/>
      <bbk:Obs TIME_PERIOD="1959-05" OBS_VALUE="0.354" BBK_DIFF="-30.9" BBK_DIFF_Y="-4.1" BBK_EURO="0.181"/>
      <bbk:Obs TIME_PERIOD="1959-04" OBS_VALUE="0.512" BBK_DIFF="23.1" BBK_DIFF_Y="26.4" BBK_EURO="0.262"/>
      <bbk:Obs TIME_PERIOD="1959-03" OBS_VALUE="0.416" BBK_DIFF="-36.7" BBK_DIFF_Y="-13.2" BBK_EURO="0.213"/>
      <bbk:Obs TIME_PERIOD="1959-02" OBS_VALUE="0.657" BBK_DIFF="-30.6" BBK_DIFF_Y="14.9" BBK_EURO="0.336"/>
      <bbk:Obs TIME_PERIOD="1959-01" OBS_VALUE="0.947" BBK_DIFF="-14.0" BBK_DIFF_Y="21.4" BBK_EURO="0.484"/>
      <bbk:Obs TIME_PERIOD="1958-12" OBS_VALUE="1.101" BBK_DIFF="356.8" BBK_DIFF_Y="-4.9" BBK_EURO="0.563"/>
      <bbk:Obs TIME_PERIOD="1958-11" OBS_VALUE="0.241" BBK_DIFF="-54.8" BBK_DIFF_Y="-22.0" BBK_EURO="0.123"/>
      <bbk:Obs TIME_PERIOD="1958-10" OBS_VALUE="0.533" BBK_DIFF="3.3" BBK_DIFF_Y="16.4" BBK_EURO="0.273"/>
      <bbk:Obs TIME_PERIOD="1958-09" OBS_VALUE="0.516" BBK_DIFF="21.1" BBK_DIFF_Y="43.7" BBK_EURO="0.264"/>
      <bbk:Obs TIME_PERIOD="1958-08" OBS_VALUE="0.426" BBK_DIFF="-6.8" BBK_DIFF_Y="19.3" BBK_EURO="0.218"/>
      <bbk:Obs TIME_PERIOD="1958-07" OBS_VALUE="0.457" BBK_DIFF="5.5" BBK_DIFF_Y="290.6" BBK_EURO="0.234"/>
      <bbk:Obs TIME_PERIOD="1958-06" OBS_VALUE="0.433" BBK_DIFF="17.3" BBK_DIFF_Y="90.7" BBK_EURO="0.221"/>
      <bbk:Obs TIME_PERIOD="1958-05" OBS_VALUE="0.369" BBK_DIFF="-8.9" BBK_DIFF_Y="46.4" BBK_EURO="0.189"/>
      <bbk:Obs TIME_PERIOD="1958-04" OBS_VALUE="0.405" BBK_DIFF="-15.4" BBK_DIFF_Y="51.7" BBK_EURO="0.207"/>
      <bbk:Obs TIME_PERIOD="1958-03" OBS_VALUE="0.479" BBK_DIFF="-16.3" BBK_DIFF_Y="18.3" BBK_EURO="0.245"/>
      <bbk:Obs TIME_PERIOD="1958-02" OBS_VALUE="0.572" BBK_DIFF="-26.7" BBK_DIFF_Y="35.5" BBK_EURO="0.292"/>
      <bbk:Obs TIME_PERIOD="1958-01" OBS_VALUE="0.78" BBK_DIFF="-32.6" BBK_DIFF_Y="16.1" BBK_EURO="0.399"/>
      <bbk:Obs TIME_PERIOD="1957-12" OBS_VALUE="1.158" BBK_DIFF="274.8" BBK_DIFF_Y="30.0" BBK_EURO="0.592"/>
      <bbk:Obs TIME_PERIOD="1957-11" OBS_VALUE="0.309" BBK_DIFF="-32.5" BBK_DIFF_Y="327.2" BBK_EURO="0.158"/>
      <bbk:Obs TIME_PERIOD="1957-10" OBS_VALUE="0.458" BBK_DIFF="27.6" BBK_DIFF_Y="94.9" BBK_EURO="0.234"/>
      <bbk:Obs TIME_PERIOD="1957-09" OBS_VALUE="0.359" BBK_DIFF="0.6" BBK_DIFF_Y="125.8" BBK_EURO="0.184"/>
      <bbk:Obs TIME_PERIOD="1957-08" OBS_VALUE="0.357" BBK_DIFF="205.1" BBK_DIFF_Y="283.9" BBK_EURO="0.183"/>
      <bbk:Obs TIME_PERIOD="1957-07" OBS_VALUE="0.117" BBK_DIFF="-48.5" BBK_DIFF_Y="568.0" BBK_EURO="0.06"/>
      <bbk:Obs TIME_PERIOD="1957-06" OBS_VALUE="0.227" BBK_DIFF="-9.9" BBK_DIFF_Y="4.6" BBK_EURO="0.116"/>
      <bbk:Obs TIME_PERIOD="1957-05" OBS_VALUE="0.252" BBK_DIFF="-5.6" BBK_DIFF_Y="78.7" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1957-04" OBS_VALUE="0.267" BBK_DIFF="-34.1" BBK_DIFF_Y="29.6" BBK_EURO="0.137"/>
      <bbk:Obs TIME_PERIOD="1957-03" OBS_VALUE="0.405" BBK_DIFF="-4.0" BBK_DIFF_Y="90.1" BBK_EURO="0.207"/>
      <bbk:Obs TIME_PERIOD="1957-02" OBS_VALUE="0.422" BBK_DIFF="-37.2" BBK_DIFF_Y="2.7" BBK_EURO="0.216"/>
      <bbk:Obs TIME_PERIOD="1957-01" OBS_VALUE="0.672" BBK_DIFF="-24.6" BBK_DIFF_Y="24.0" BBK_EURO="0.344"/>
      <bbk:Obs TIME_PERIOD="1956-12" OBS_VALUE="0.891" BBK_DIFF="755.1" BBK_DIFF_Y="69.7" BBK_EURO="0.456"/>
      <bbk:Obs TIME_PERIOD="1956-11" OBS_VALUE="-0.136" BBK_DIFF="-157.9" BBK_DIFF_Y="-177.3" BBK_EURO="-0.07"/>
      <bbk:Obs TIME_PERIOD="1956-10" OBS_VALUE="0.235" BBK_DIFF="47.8" BBK_DIFF_Y="-18.7" BBK_EURO="0.12"/>
      <bbk:Obs TIME_PERIOD="1956-09" OBS_VALUE="0.159" BBK_DIFF="71.0" BBK_DIFF_Y="-34.6" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1956-08" OBS_VALUE="0.093" BBK_DIFF="472.0" BBK_DIFF_Y="-65.6" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1956-07" OBS_VALUE="-0.025" BBK_DIFF="-111.5" BBK_DIFF_Y="-113.7" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1956-06" OBS_VALUE="0.217" BBK_DIFF="53.9" BBK_DIFF_Y="-16.5" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1956-05" OBS_VALUE="0.141" BBK_DIFF="-31.6" BBK_DIFF_Y="-46.8" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1956-04" OBS_VALUE="0.206" BBK_DIFF="-3.3" BBK_DIFF_Y="-29.7" BBK_EURO="0.105"/>
      <bbk:Obs TIME_PERIOD="1956-03" OBS_VALUE="0.213" BBK_DIFF="-48.2" BBK_DIFF_Y="-39.3" BBK_EURO="0.109"/>
      <bbk:Obs TIME_PERIOD="1956-02" OBS_VALUE="0.411" BBK_DIFF="-24.2" BBK_DIFF_Y="-4.9" BBK_EURO="0.21"/>
      <bbk:Obs TIME_PERIOD="1956-01" OBS_VALUE="0.542" BBK_DIFF="3.2" BBK_DIFF_Y="0.6" BBK_EURO="0.277"/>
      <bbk:Obs TIME_PERIOD="1955-12" OBS_VALUE="0.525" BBK_DIFF="198.3" BBK_DIFF_Y="-36.1" BBK_EURO="0.268"/>
      <bbk:Obs TIME_PERIOD="1955-11" OBS_VALUE="0.176" BBK_DIFF="-39.1" BBK_DIFF_Y="-33.1" BBK_EURO="0.09"/>
      <bbk:Obs TIME_PERIOD="1955-10" OBS_VALUE="0.289" BBK_DIFF="18.9" BBK_DIFF_Y="-19.7" BBK_EURO="0.148"/>
      <bbk:Obs TIME_PERIOD="1955-09" OBS_VALUE="0.243" BBK_DIFF="-10.0" BBK_DIFF_Y="-12.3" BBK_EURO="0.124"/>
      <bbk:Obs TIME_PERIOD="1955-08" OBS_VALUE="0.27" BBK_DIFF="47.5" BBK_DIFF_Y="-10.6" BBK_EURO="0.138"/>
      <bbk:Obs TIME_PERIOD="1955-07" OBS_VALUE="0.183" BBK_DIFF="-29.6" BBK_DIFF_Y="-25.9" BBK_EURO="0.094"/>
      <bbk:Obs TIME_PERIOD="1955-06" OBS_VALUE="0.26" BBK_DIFF="-1.9" BBK_DIFF_Y="-35.0" BBK_EURO="0.133"/>
      <bbk:Obs TIME_PERIOD="1955-05" OBS_VALUE="0.265" BBK_DIFF="-9.6" BBK_DIFF_Y="-8.3" BBK_EURO="0.135"/>
      <bbk:Obs TIME_PERIOD="1955-04" OBS_VALUE="0.293" BBK_DIFF="-16.5" BBK_DIFF_Y="-0.3" BBK_EURO="0.15"/>
      <bbk:Obs TIME_PERIOD="1955-03" OBS_VALUE="0.351" BBK_DIFF="-18.8" BBK_DIFF_Y="-15.8" BBK_EURO="0.179"/>
      <bbk:Obs TIME_PERIOD="1955-02" OBS_VALUE="0.432" BBK_DIFF="-19.9" BBK_DIFF_Y="-38.1" BBK_EURO="0.221"/>
      <bbk:Obs TIME_PERIOD="1955-01" OBS_VALUE="0.539" BBK_DIFF="-34.3" BBK_DIFF_Y="-27.6" BBK_EURO="0.276"/>
      <bbk:Obs TIME_PERIOD="1954-12" OBS_VALUE="0.821" BBK_DIFF="212.2" BBK_EURO="0.42"/>
      <bbk:Obs TIME_PERIOD="1954-11" OBS_VALUE="0.263" BBK_DIFF="-26.9" BBK_EURO="0.134"/>
      <bbk:Obs TIME_PERIOD="1954-10" OBS_VALUE="0.36" BBK_DIFF="30.0" BBK_EURO="0.184"/>
      <bbk:Obs TIME_PERIOD="1954-09" OBS_VALUE="0.277" BBK_DIFF="-8.3" BBK_EURO="0.142"/>
      <bbk:Obs TIME_PERIOD="1954-08" OBS_VALUE="0.302" BBK_DIFF="22.3" BBK_EURO="0.154"/>
      <bbk:Obs TIME_PERIOD="1954-07" OBS_VALUE="0.247" BBK_DIFF="-38.3" BBK_EURO="0.126"/>
      <bbk:Obs TIME_PERIOD="1954-06" OBS_VALUE="0.4" BBK_DIFF="38.4" BBK_EURO="0.205"/>
      <bbk:Obs TIME_PERIOD="1954-05" OBS_VALUE="0.289" BBK_DIFF="-1.7" BBK_EURO="0.148"/>
      <bbk:Obs TIME_PERIOD="1954-04" OBS_VALUE="0.294" BBK_DIFF="-29.5" BBK_EURO="0.15"/>
      <bbk:Obs TIME_PERIOD="1954-03" OBS_VALUE="0.417" BBK_DIFF="-40.3" BBK_EURO="0.213"/>
      <bbk:Obs TIME_PERIOD="1954-02" OBS_VALUE="0.698" BBK_DIFF="-6.2" BBK_EURO="0.357"/>
      <bbk:Obs TIME_PERIOD="1954-01" OBS_VALUE="0.744" BBK_EURO="0.38"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
