<?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_OVD002</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-26T17:26:47</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.OVD002" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Veränderungsreihe zu: Wichtige Aktiva und Passiva der Banken (MFIs) in Deutschland nach Bankengruppen / Kredite an Banken (MFIs) / darunter: Wertpapiere von Banken / Regionalbanken" BBK_TITLE_ENG="Changes to the time series: Principal assets and liabilities of banks (MFIs) in Germany by category of banks / Lendings to banks (MFIs) / of which Securities issued by banks / Regional banks and other commercial banks" BBK_COMM_GEN="MFIs = Monetäre Finanzinstitute. Ohne eigene Emissionen; bis 1955 einschl. Industrieobligationen; Bankschuldverschreibungen ab 1968 ohne Namensschuldverschreibungen; ab 1985 einschl. Aktien und Genußscheine von Banken; bis November 1993 einschl. börsenfähiger Geldmarktpapiere von Banken. Wegen der Behandlung von statistischen Brüchen und Korrekturen in den Zeitreihen siehe unter &quot;Allgemeine Hinweise&quot;, Abschnitt &quot;Zur Interpretation der Daten&quot;." BBK_COMM_GEN_ENG="MFIs = monetary financial institutions. Excluding own issues; up to 1955, including corporate bonds; from 1968, bank debt securities are excluding registered debt securities; from 1985, including shares and participation certificates issued by banks; up to November 1993, including listed money market instruments issued by banks. Owing to the treatment of statistical breaks and revisions in the time series, see the section headed &quot;Data interpretation&quot; in the &quot;General notes&quot;.">
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="0.27" BBK_OBS_STATUS="P" BBK_DIFF="-79.8" BBK_DIFF_Y="-93.6"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="1.335" BBK_DIFF="136.2" BBK_DIFF_Y="-19.9"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="-3.688" BBK_DIFF="-283.1" BBK_DIFF_Y="-59.2"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="2.014" BBK_DIFF="799.1" BBK_DIFF_Y="731.3"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="0.224" BBK_DIFF="58.9" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="0.141" BBK_DIFF="-65.9" BBK_DIFF_Y="128.6"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="0.413" BBK_DIFF="104.5" BBK_DIFF_Y="141.7"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="0.202" BBK_DIFF="116.6" BBK_DIFF_Y="-92.5"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="-1.217" BBK_DIFF="-131.3" BBK_DIFF_Y="-39.2"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="3.894" BBK_DIFF="256.1" BBK_DIFF_Y="132.1"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="-2.494" BBK_DIFF="-67.5" BBK_DIFF_Y="-70.0"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="-1.489" BBK_DIFF="-135.3" BBK_DIFF_Y="-176.4"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="4.221" BBK_DIFF="153.4" BBK_DIFF_Y="761.4"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="1.666" BBK_DIFF="171.9" BBK_DIFF_Y="-43.8"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="-2.317" BBK_DIFF="-626.3" BBK_DIFF_Y="27.5"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="-0.319" BBK_DIFF="-236.9" BBK_DIFF_Y="-129.5"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="0.233" BBK_DIFF="147.3" BBK_DIFF_Y="122.1"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="-0.493" BBK_DIFF="50.2" BBK_DIFF_Y="59.2"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="-0.99" BBK_DIFF="-136.8" BBK_DIFF_Y="-135.2"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="2.689" BBK_DIFF="407.7" BBK_DIFF_Y="1954.5"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="-0.874" BBK_DIFF="-152.1" BBK_DIFF_Y="-522.2"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="1.678" BBK_DIFF="214.4" BBK_DIFF_Y="65.8"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="-1.467" BBK_DIFF="-175.3" BBK_DIFF_Y="-783.7"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="1.948" BBK_DIFF="297.6" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="0.49" BBK_DIFF="-83.5" BBK_DIFF_Y="-74.2"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="2.966" BBK_DIFF="192.8" BBK_DIFF_Y="43.8"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="-3.197" BBK_DIFF="-395.5" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="1.082" BBK_DIFF="202.7" BBK_DIFF_Y="149.2"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="-1.054" BBK_DIFF="12.7" BBK_DIFF_Y="-453.7"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="-1.208" BBK_DIFF="-186.9" BBK_DIFF_Y="-129.5"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="-0.421" BBK_DIFF="-190.3" BBK_DIFF_Y="-141.4"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="-0.145" BBK_DIFF="-170.0" BBK_DIFF_Y="-117.1"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="0.207" BBK_DIFF="-79.5" BBK_DIFF_Y="284.8"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="1.012" BBK_DIFF="709.6" BBK_DIFF_Y="138.3"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="-0.166" BBK_DIFF="-108.5" BBK_DIFF_Y="-142.2"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="1.955" BBK_DIFF="3.1" BBK_DIFF_Y="272.4"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="1.897" BBK_DIFF="-8.0" BBK_DIFF_Y="332.1"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="2.062" BBK_DIFF="161.5" BBK_DIFF_Y="18.2"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="-3.354" BBK_DIFF="-52.4" BBK_DIFF_Y="-317.7"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="-2.201" BBK_DIFF="-838.6" BBK_DIFF_Y="-142.4"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="0.298" BBK_DIFF="-92.7" BBK_DIFF_Y="-40.0"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="4.09" BBK_DIFF="302.2" BBK_DIFF_Y="208.9"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="1.017" BBK_DIFF="19.9" BBK_DIFF_Y="240.7"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="0.848" BBK_DIFF="857.1" BBK_DIFF_Y="255.3"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="-0.112" BBK_DIFF="95.8" BBK_DIFF_Y="-245.5"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="-2.645" BBK_DIFF="-773.0" BBK_DIFF_Y="-2775.0"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="0.393" BBK_DIFF="134.7" BBK_DIFF_Y="243.4"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="-1.134" BBK_DIFF="-358.3" BBK_DIFF_Y="-125.1"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="0.439" BBK_DIFF="-74.8" BBK_DIFF_Y="177.0"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="1.744" BBK_DIFF="317.2" BBK_DIFF_Y="632.8"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="-0.803" BBK_DIFF="11.6" BBK_DIFF_Y="-227.5"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="-0.908" BBK_DIFF="-282.7" BBK_DIFF_Y="-2926.7"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="0.497" BBK_DIFF="-62.5" BBK_DIFF_Y="161.6"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="1.324" BBK_DIFF="283.1" BBK_DIFF_Y="3210.0"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="-0.723" BBK_DIFF="-32.4" BBK_DIFF_Y="27.5"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="-0.546" BBK_DIFF="-809.1" BBK_DIFF_Y="18.3"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="0.077" BBK_DIFF="183.7" BBK_DIFF_Y="111.0"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="-0.092" BBK_DIFF="66.4" BBK_DIFF_Y="86.9"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="-0.274" BBK_DIFF="-106.1" BBK_DIFF_Y="-589.3"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="4.509" BBK_DIFF="891.1" BBK_DIFF_Y="1786.6"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="-0.57" BBK_DIFF="-339.5" BBK_DIFF_Y="-218.0"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="0.238" BBK_DIFF="-62.2" BBK_DIFF_Y="-59.2"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="0.63" BBK_DIFF="2200.0" BBK_DIFF_Y="298.1"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="-0.03" BBK_DIFF="96.3" BBK_DIFF_Y="87.0"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="-0.807" BBK_DIFF="-2117.5" BBK_DIFF_Y="18.2"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="0.04" BBK_DIFF="104.0" BBK_DIFF_Y="108.4"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="-0.997" BBK_DIFF="-49.3" BBK_DIFF_Y="-195.0"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="-0.668" BBK_DIFF="4.2" BBK_DIFF_Y="-214.4"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="-0.697" BBK_DIFF="0.7" BBK_DIFF_Y="-841.5"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="-0.702" BBK_DIFF="-1353.6" BBK_DIFF_Y="-323.6"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="0.056" BBK_DIFF="-76.6" BBK_DIFF_Y="196.6"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="0.239" BBK_DIFF="-50.5" BBK_DIFF_Y="134.3"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="0.483" BBK_DIFF="-17.3" BBK_DIFF_Y="-40.0"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="0.584" BBK_DIFF="283.6" BBK_DIFF_Y="-22.9"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="-0.318" BBK_DIFF="-37.7" BBK_DIFF_Y="18.5"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="-0.231" BBK_DIFF="76.6" BBK_DIFF_Y="-133.4"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="-0.986" BBK_DIFF="-105.8" BBK_DIFF_Y="-114.3"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="-0.479" BBK_DIFF="-41.7" BBK_DIFF_Y="-430.3"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="-0.338" BBK_DIFF="-157.9" BBK_DIFF_Y="-2700.0"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="0.584" BBK_DIFF="521.3" BBK_DIFF_Y="394.9"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="0.094" BBK_DIFF="-70.1" BBK_DIFF_Y="121.7"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="0.314" BBK_DIFF="641.4" BBK_DIFF_Y="341.5"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="-0.058" BBK_DIFF="91.7" BBK_DIFF_Y="35.6"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="-0.696" BBK_DIFF="-186.5" BBK_DIFF_Y="-405.3"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="0.805" BBK_DIFF="6.3" BBK_DIFF_Y="1338.5"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="0.757" BBK_DIFF="294.1" BBK_DIFF_Y="379.1"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="-0.39" BBK_DIFF="-156.4" BBK_DIFF_Y="-137.8"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="0.691" BBK_DIFF="250.2" BBK_DIFF_Y="467.6"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="-0.46" BBK_DIFF="-417.2" BBK_DIFF_Y="-513.3"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="0.145" BBK_DIFF="1015.4" BBK_DIFF_Y="139.5"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="0.013" BBK_DIFF="-89.0" BBK_DIFF_Y="103.8"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="0.118" BBK_DIFF="127.2" BBK_DIFF_Y="120.8"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="-0.434" BBK_DIFF="-233.8" BBK_DIFF_Y="-253.9"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="-0.13" BBK_DIFF="-44.4" BBK_DIFF_Y="-152.0"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="-0.09" BBK_DIFF="-139.5" BBK_DIFF_Y="-119.1"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="0.228" BBK_DIFF="450.8" BBK_DIFF_Y="118.5"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="-0.065" BBK_DIFF="-141.1" BBK_DIFF_Y="-110.0"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="0.158" BBK_DIFF="196.3" BBK_DIFF_Y="108.7"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="-0.164" BBK_DIFF="12.8" BBK_DIFF_Y="4.1"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="-0.188" BBK_DIFF="-150.7" BBK_DIFF_Y="56.7"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="-0.075" BBK_DIFF="79.6" BBK_DIFF_Y="-141.2"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="-0.367" BBK_DIFF="-7.0" BBK_DIFF_Y="-115.9"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="-0.343" BBK_DIFF="39.6" BBK_DIFF_Y="-297.1"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="-0.568" BBK_DIFF="-301.4" BBK_DIFF_Y="19.7"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="0.282" BBK_DIFF="12.8" BBK_DIFF_Y="-88.0"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="0.25" BBK_DIFF="-47.0" BBK_DIFF_Y="363.0"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="0.472" BBK_DIFF="138.3" BBK_DIFF_Y="178.9"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="-1.233" BBK_DIFF="-290.3" BBK_DIFF_Y="-2580.4"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="0.648" BBK_DIFF="135.7" BBK_DIFF_Y="-52.3"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="-1.815" BBK_DIFF="-961.4" BBK_DIFF_Y="-2086.7"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="-0.171" BBK_DIFF="60.6" BBK_DIFF_Y="59.2"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="-0.434" BBK_DIFF="-338.5" BBK_DIFF_Y="-1305.6"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="0.182" BBK_DIFF="207.1" BBK_DIFF_Y="430.9"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="-0.17" BBK_DIFF="-197.7" BBK_DIFF_Y="46.9"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="0.174" BBK_DIFF="124.6" BBK_DIFF_Y="245.0"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="-0.707" BBK_DIFF="-130.1" BBK_DIFF_Y="-171.6"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="2.347" BBK_DIFF="4246.3" BBK_DIFF_Y="288.2"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="0.054" BBK_DIFF="109.0" BBK_DIFF_Y="-67.9"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="-0.598" BBK_DIFF="-1200.0" BBK_DIFF_Y="-139.2"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="-0.046" BBK_DIFF="-103.4" BBK_DIFF_Y="-107.4"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="1.358" BBK_DIFF="1736.1" BBK_DIFF_Y="7247.4"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="-0.083" BBK_DIFF="80.2" BBK_DIFF_Y="-155.7"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="-0.419" BBK_DIFF="-1263.9" BBK_DIFF_Y="40.6"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="0.036" BBK_DIFF="165.5" BBK_DIFF_Y="138.3"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="-0.055" BBK_DIFF="82.8" BBK_DIFF_Y="95.6"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="-0.32" BBK_DIFF="-166.7" BBK_DIFF_Y="-281.8"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="-0.12" BBK_DIFF="-112.2" BBK_DIFF_Y="-230.4"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="0.987" BBK_DIFF="179.1" BBK_DIFF_Y="197.3"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="-1.247" BBK_DIFF="-842.3" BBK_DIFF_Y="-4353.6"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="0.168" BBK_DIFF="-89.0" BBK_DIFF_Y="-73.1"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="1.525" BBK_DIFF="144.4" BBK_DIFF_Y="-2.1"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="0.624" BBK_DIFF="3384.2" BBK_DIFF_Y="195.7"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="-0.019" BBK_DIFF="-112.8" BBK_DIFF_Y="-106.5"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="0.149" BBK_DIFF="121.1" BBK_DIFF_Y="140.3"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="-0.705" BBK_DIFF="-650.0" BBK_DIFF_Y="-263.4"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="-0.094" BBK_DIFF="92.4" BBK_DIFF_Y="-126.5"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="-1.244" BBK_DIFF="-806.8" BBK_DIFF_Y="-59.9"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="0.176" BBK_DIFF="91.3" BBK_DIFF_Y="-37.8"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="0.092" BBK_DIFF="-72.3" BBK_DIFF_Y="-75.3"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="0.332" BBK_DIFF="1285.7" BBK_DIFF_Y="143.9"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="-0.028" BBK_DIFF="-104.5" BBK_DIFF_Y="-119.2"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="0.624" BBK_DIFF="-59.9" BBK_DIFF_Y="264.2"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="1.557" BBK_DIFF="637.9" BBK_DIFF_Y="264.1"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="0.211" BBK_DIFF="-27.5" BBK_DIFF_Y="199.1"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="0.291" BBK_DIFF="369.4" BBK_DIFF_Y="174.4"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="0.062" BBK_DIFF="132.0" BBK_DIFF_Y="114.6"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="-0.194" BBK_DIFF="-154.6" BBK_DIFF_Y="-113.5"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="0.355" BBK_DIFF="145.6" BBK_DIFF_Y="195.7"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="-0.778" BBK_DIFF="-374.9" BBK_DIFF_Y="-2.6"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="0.283" BBK_DIFF="-23.9" BBK_DIFF_Y="157.3"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="0.372" BBK_DIFF="149.2" BBK_DIFF_Y="-40.9"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="-0.756" BBK_DIFF="-617.8" BBK_DIFF_Y="-208.9"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="0.146" BBK_DIFF="138.4" BBK_DIFF_Y="107.9"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="-0.38" BBK_DIFF="60.0" BBK_DIFF_Y="-174.2"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="-0.949" BBK_DIFF="-345.5" BBK_DIFF_Y="-888.5"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="-0.213" BBK_DIFF="45.5" BBK_DIFF_Y="28.5"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="-0.391" BBK_DIFF="8.0" BBK_DIFF_Y="-179.8"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="-0.425" BBK_DIFF="-129.6" BBK_DIFF_Y="-170.0"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="1.436" BBK_DIFF="487.1" BBK_DIFF_Y="698.3"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="-0.371" BBK_DIFF="51.1" BBK_DIFF_Y="49.5"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="-0.758" BBK_DIFF="-789.1" BBK_DIFF_Y="-445.3"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="0.11" BBK_DIFF="-82.5" BBK_DIFF_Y="154.5"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="0.629" BBK_DIFF="-9.4" BBK_DIFF_Y="193.6"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="0.694" BBK_DIFF="137.7" BBK_DIFF_Y="697.7"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="-1.839" BBK_DIFF="-459.2" BBK_DIFF_Y="-34.9"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="0.512" BBK_DIFF="633.3" BBK_DIFF_Y="57.5"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="-0.096" BBK_DIFF="67.8" BBK_DIFF_Y="93.4"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="-0.298" BBK_DIFF="-160.8" BBK_DIFF_Y="-204.9"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="0.49" BBK_DIFF="-19.3" BBK_DIFF_Y="2230.4"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="0.607" BBK_DIFF="352.9" BBK_DIFF_Y="194.7"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="-0.24" BBK_DIFF="67.3" BBK_DIFF_Y="-19.4"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="-0.734" BBK_DIFF="-428.1" BBK_DIFF_Y="-36800.0"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="-0.139" BBK_DIFF="31.2" BBK_DIFF_Y="-98.6"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="-0.202" BBK_DIFF="69.9" BBK_DIFF_Y="49.2"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="-0.672" BBK_DIFF="-872.4" BBK_DIFF_Y="-1344.4"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="0.087" BBK_DIFF="106.4" BBK_DIFF_Y="104.4"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="-1.363" BBK_DIFF="-519.4" BBK_DIFF_Y="7.3"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="0.325" BBK_DIFF="122.4" BBK_DIFF_Y="-0.3"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="-1.453" BBK_DIFF="-611.6" BBK_DIFF_Y="-248.3"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="0.284" BBK_DIFF="1334.8" BBK_DIFF_Y="-31.1"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="-0.023" BBK_DIFF="96.4" BBK_DIFF_Y="83.2"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="-0.641" BBK_DIFF="-218.9" BBK_DIFF_Y="-97.8"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="-0.201" BBK_DIFF="-10150.0" BBK_DIFF_Y="-209.2"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="0.002" BBK_DIFF="102.9" BBK_DIFF_Y="-98.5"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="-0.07" BBK_DIFF="82.4" BBK_DIFF_Y="-121.9"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="-0.398" BBK_DIFF="-837.0" BBK_DIFF_Y="-36.8"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="0.054" BBK_DIFF="102.7" BBK_DIFF_Y="-88.3"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="-1.969" BBK_DIFF="-33.9" BBK_DIFF_Y="-7776.0"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="-1.471" BBK_DIFF="-551.2" BBK_DIFF_Y="-80.9"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="0.326" BBK_DIFF="-66.7" BBK_DIFF_Y="-48.1"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="0.98" BBK_DIFF="137.9" BBK_DIFF_Y="287.4"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="0.412" BBK_DIFF="400.7" BBK_DIFF_Y="8.1"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="-0.137" BBK_DIFF="57.7" BBK_DIFF_Y="67.9"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="-0.324" BBK_DIFF="-398.5" BBK_DIFF_Y="44.3"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="-0.065" BBK_DIFF="-149.6" BBK_DIFF_Y="88.0"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="0.131" BBK_DIFF="-59.1" BBK_DIFF_Y="-84.9"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="0.32" BBK_DIFF="210.0" BBK_DIFF_Y="364.5"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="-0.291" BBK_DIFF="-163.1" BBK_DIFF_Y="-121.0"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="0.461" BBK_DIFF="1944.0" BBK_DIFF_Y="-32.8"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="-0.025" BBK_DIFF="96.9" BBK_DIFF_Y="76.9"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="-0.813" BBK_DIFF="-229.5" BBK_DIFF_Y="36.8"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="0.628" BBK_DIFF="220.1" BBK_DIFF_Y="-82.0"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="-0.523" BBK_DIFF="-237.3" BBK_DIFF_Y="-3176.5"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="0.381" BBK_DIFF="189.2" BBK_DIFF_Y="143.3"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="-0.427" BBK_DIFF="26.6" BBK_DIFF_Y="-176.9"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="-0.582" BBK_DIFF="-7.8" BBK_DIFF_Y="68.2"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="-0.54" BBK_DIFF="-162.4" BBK_DIFF_Y="22.6"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="0.865" BBK_DIFF="814.9" BBK_DIFF_Y="44.4"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="-0.121" BBK_DIFF="-108.7" BBK_DIFF_Y="-130.8"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="1.383" BBK_DIFF="101.6" BBK_DIFF_Y="440.6"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="0.686" BBK_DIFF="735.2" BBK_DIFF_Y="26.8"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="-0.108" BBK_DIFF="91.6" BBK_DIFF_Y="87.9"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="-1.287" BBK_DIFF="-136.9" BBK_DIFF_Y="43.4"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="3.488" BBK_DIFF="20417.6" BBK_DIFF_Y="-17.8"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="0.017" BBK_DIFF="101.9" BBK_DIFF_Y="440.0"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="-0.879" BBK_DIFF="-258.4" BBK_DIFF_Y="-87800.0"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="0.555" BBK_DIFF="130.4" BBK_DIFF_Y="404.5"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="-1.828" BBK_DIFF="-161.9" BBK_DIFF_Y="-311.6"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="-0.698" BBK_DIFF="-216.5" BBK_DIFF_Y="-325.6"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="0.599" BBK_DIFF="52.4" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="0.393" BBK_DIFF="196.8" BBK_DIFF_Y="-69.4"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="-0.406" BBK_DIFF="-175.0" BBK_DIFF_Y="-152.2"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="0.541" BBK_DIFF="160.5" BBK_DIFF_Y="-64.6"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="-0.894" BBK_DIFF="60.7" BBK_DIFF_Y="56.0"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="-2.274" BBK_DIFF="-153.6" BBK_DIFF_Y="-191.2"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="4.243" BBK_DIFF="84960.0" BBK_DIFF_Y="329.9"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="-0.005" BBK_DIFF="-400.0" BBK_DIFF_Y="96.6"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="-0.001" BBK_DIFF="-100.9" BBK_DIFF_Y="-100.3"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="0.11" BBK_DIFF="-87.3" BBK_DIFF_Y="-73.0"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="0.864" BBK_DIFF="626.8" BBK_DIFF_Y="494.5"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="-0.164" BBK_DIFF="-128.0" BBK_DIFF_Y="91.9"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="0.585" BBK_DIFF="-54.5" BBK_DIFF_Y="296.3"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="1.285" BBK_DIFF="898.1" BBK_DIFF_Y="250.1"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="-0.161" BBK_DIFF="-110.5" BBK_DIFF_Y="19.1"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="1.527" BBK_DIFF="175.2" BBK_DIFF_Y="571.3"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="-2.031" BBK_DIFF="-181.4" BBK_DIFF_Y="-537.7"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="2.494" BBK_DIFF="152.7" BBK_DIFF_Y="116.5"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="0.987" BBK_DIFF="762.4" BBK_DIFF_Y="265.6"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="-0.149" BBK_DIFF="-140.4" BBK_DIFF_Y="81.3"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="0.369" BBK_DIFF="-9.3" BBK_DIFF_Y="-83.4"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="0.407" BBK_DIFF="285.8" BBK_DIFF_Y="-31.6"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="-0.219" BBK_DIFF="89.2" BBK_DIFF_Y="-434.1"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="-2.032" BBK_DIFF="-581.9" BBK_DIFF_Y="-547.1"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="-0.298" BBK_DIFF="-181.2" BBK_DIFF_Y="-113.9"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="0.367" BBK_DIFF="284.4" BBK_DIFF_Y="531.8"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="-0.199" BBK_DIFF="38.6" BBK_DIFF_Y="89.8"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="-0.324" BBK_DIFF="-169.8" BBK_DIFF_Y="92.0"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="0.464" BBK_DIFF="-59.7" BBK_DIFF_Y="155.1"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="1.152" BBK_DIFF="326.7" BBK_DIFF_Y="-51.6"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="0.27" BBK_DIFF="133.9" BBK_DIFF_Y="-81.5"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="-0.797" BBK_DIFF="-135.8" BBK_DIFF_Y="-161.4"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="2.228" BBK_DIFF="274.5" BBK_DIFF_Y="-33.7"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="0.595" BBK_DIFF="1551.2" BBK_DIFF_Y="-62.6"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="-0.041" BBK_DIFF="86.9" BBK_DIFF_Y="-101.5"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="-0.314" BBK_DIFF="-114.6" BBK_DIFF_Y="78.2"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="2.147" BBK_DIFF="2625.9" BBK_DIFF_Y="449.1"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="-0.085" BBK_DIFF="95.6" BBK_DIFF_Y="92.9"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="-1.949" BBK_DIFF="51.6" BBK_DIFF_Y="-925.8"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="-4.025" BBK_DIFF="-378.0" BBK_DIFF_Y="-319.3"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="-0.842" BBK_DIFF="-135.4" BBK_DIFF_Y="-150.4"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="2.378" BBK_DIFF="63.1" BBK_DIFF_Y="908.8"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="1.458" BBK_DIFF="12.3" BBK_DIFF_Y="-5.1"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="1.298" BBK_DIFF="-61.3" BBK_DIFF_Y="126.1"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="3.358" BBK_DIFF="111.2" BBK_DIFF_Y="758.4"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="1.59" BBK_DIFF="-43.6" BBK_DIFF_Y="-33.0"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="2.819" BBK_DIFF="295.6" BBK_DIFF_Y="-3.5"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="-1.441" BBK_DIFF="-134.3" BBK_DIFF_Y="-343.4"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="-0.615" BBK_DIFF="48.8" BBK_DIFF_Y="-171.3"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="-1.2" BBK_DIFF="-608.5" BBK_DIFF_Y="64.2"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="0.236" BBK_DIFF="124.6" BBK_DIFF_Y="258.4"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="-0.96" BBK_DIFF="-157.5" BBK_DIFF_Y="-232.2"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="1.669" BBK_DIFF="667.7" BBK_DIFF_Y="202.6"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="-0.294" BBK_DIFF="-119.1" BBK_DIFF_Y="82.8"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="1.537" BBK_DIFF="167.8" BBK_DIFF_Y="399.6"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="0.574" BBK_DIFF="212.5" BBK_DIFF_Y="28.4"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="-0.51" BBK_DIFF="-121.5" BBK_DIFF_Y="-161.4"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="2.372" BBK_DIFF="-18.8" BBK_DIFF_Y="12.2"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="2.92" BBK_DIFF="393.2" BBK_DIFF_Y="151.3"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="0.592" BBK_DIFF="-31.4" BBK_DIFF_Y="68.2"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="0.863" BBK_DIFF="125.7" BBK_DIFF_Y="2061.4"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="-3.353" BBK_DIFF="-2150.3" BBK_DIFF_Y="-218.2"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="-0.149" BBK_DIFF="48.4" BBK_DIFF_Y="93.6"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="-0.289" BBK_DIFF="82.2" BBK_DIFF_Y="-186.1"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="-1.626" BBK_DIFF="5.0" BBK_DIFF_Y="-114.2"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="-1.712" BBK_DIFF="-233.7" BBK_DIFF_Y="-206.3"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="-0.513" BBK_DIFF="-214.8" BBK_DIFF_Y="-209.6"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="0.447" BBK_DIFF="-46.2" BBK_DIFF_Y="-46.3"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="0.831" BBK_DIFF="-60.7" BBK_DIFF_Y="65.9"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="2.115" BBK_DIFF="82.0" BBK_DIFF_Y="16.1"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="1.162" BBK_DIFF="230.1" BBK_DIFF_Y="-33.4"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="0.352" BBK_DIFF="900.0" BBK_DIFF_Y="127.0"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="-0.044" BBK_DIFF="-101.6" BBK_DIFF_Y="-115.9"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="2.837" BBK_DIFF="221.6" BBK_DIFF_Y="97.6"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="-2.333" BBK_DIFF="-2209.9" BBK_DIFF_Y="-86.6"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="-0.101" BBK_DIFF="86.7" BBK_DIFF_Y="-187.1"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="-0.759" BBK_DIFF="-35.8"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="-0.559" BBK_DIFF="-219.4" BBK_DIFF_Y="84.4"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="0.468" BBK_DIFF="-43.8" BBK_DIFF_Y="-32.6"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="0.833" BBK_DIFF="66.3" BBK_DIFF_Y="-42.2"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="0.501" BBK_DIFF="-72.5" BBK_DIFF_Y="-73.0"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="1.821" BBK_DIFF="4.4" BBK_DIFF_Y="54.6"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="1.745" BBK_DIFF="233.6" BBK_DIFF_Y="114.9"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="-1.306" BBK_DIFF="-571.5" BBK_DIFF_Y="-353.5"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="0.277" BBK_DIFF="-80.7" BBK_DIFF_Y="-18.0"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="1.436" BBK_DIFF="214.9" BBK_DIFF_Y="-28.0"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="-1.25" BBK_DIFF="-1177.6" BBK_DIFF_Y="-186.1"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="0.116" BBK_DIFF_Y="-92.1"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="-3.592" BBK_DIFF="-617.6" BBK_DIFF_Y="-369.5"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="0.694" BBK_DIFF="-51.8" BBK_DIFF_Y="332.9"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="1.441" BBK_DIFF="-22.4" BBK_DIFF_Y="11.0"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="1.858" BBK_DIFF="57.7" BBK_DIFF_Y="-34.2"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="1.178" BBK_DIFF="45.1" BBK_DIFF_Y="510.5"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="0.812" BBK_DIFF="381.9" BBK_DIFF_Y="123.8"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="-0.288" BBK_DIFF="-185.2" BBK_DIFF_Y="-134.9"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="0.338" BBK_DIFF="-83.1" BBK_DIFF_Y="198.5"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="1.995" BBK_DIFF="37.4" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="1.452" BBK_DIFF="-1.6" BBK_DIFF_Y="168.1"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="1.475" BBK_DIFF="5016.7" BBK_DIFF_Y="29.8"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="-0.03" BBK_DIFF="-102.3" BBK_DIFF_Y="85.3"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="1.333" BBK_DIFF="547.3" BBK_DIFF_Y="255.6"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="-0.298" BBK_DIFF="-123.0" BBK_DIFF_Y="-150.1"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="1.298" BBK_DIFF="-54.0" BBK_DIFF_Y="26.3"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="2.824" BBK_DIFF="1084.0" BBK_DIFF_Y="81.6"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="-0.287" BBK_DIFF="91.6" BBK_DIFF_Y="-131.3"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="-3.407" BBK_DIFF="-513.1" BBK_DIFF_Y="-595.4"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="1.613" BBK_DIFF="340.4" BBK_DIFF_Y="1762.9" BBK_EURO="0.825"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="-0.671" BBK_DIFF="-116.6" BBK_DIFF_Y="41.5" BBK_EURO="-0.343"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="4.038" BBK_DIFF="196.9" BBK_DIFF_Y="178.9" BBK_EURO="2.065"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="-4.169" BBK_DIFF="-287.6" BBK_DIFF_Y="-485.3" BBK_EURO="-2.132"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="2.222" BBK_DIFF="655.5" BBK_DIFF_Y="377.8" BBK_EURO="1.136"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="-0.4" BBK_DIFF="76.1" BBK_DIFF_Y="-114.4" BBK_EURO="-0.205"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="-1.676" BBK_DIFF="-244.1" BBK_DIFF_Y="-1681.1" BBK_EURO="-0.857"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="1.163" BBK_DIFF="-42.1" BBK_DIFF_Y="1561.4" BBK_EURO="0.595"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="2.01" BBK_DIFF="-33.9" BBK_DIFF_Y="855.6" BBK_EURO="1.028"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="3.041" BBK_DIFF="69.4" BBK_DIFF_Y="-25.6" BBK_EURO="1.555"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="1.795" BBK_DIFF="33.5" BBK_DIFF_Y="56.6" BBK_EURO="0.918"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="1.345" BBK_DIFF="1486.6" BBK_DIFF_Y="-47.1" BBK_EURO="0.688"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="-0.097" BBK_DIFF="91.5" BBK_DIFF_Y="-385.3" BBK_EURO="-0.05"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="-1.147" BBK_DIFF="-179.2" BBK_DIFF_Y="-170.2" BBK_EURO="-0.586"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="1.448" BBK_DIFF="33.8" BBK_DIFF_Y="1091.8" BBK_EURO="0.74"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="1.082" BBK_DIFF="235.3" BBK_DIFF_Y="-45.8" BBK_EURO="0.553"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="-0.8" BBK_DIFF="-128.7" BBK_DIFF_Y="-1438.5" BBK_EURO="-0.409"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="2.785" BBK_DIFF="2527.4" BBK_DIFF_Y="306.3" BBK_EURO="1.424"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="0.106" BBK_DIFF="51.4" BBK_DIFF_Y="105.0" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="0.07" BBK_DIFF="126.3" BBK_DIFF_Y="104.6" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="-0.266" BBK_DIFF="-106.5" BBK_DIFF_Y="-117.9" BBK_EURO="-0.136"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="4.089" BBK_DIFF="256.8" BBK_DIFF_Y="40.9" BBK_EURO="2.091"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="1.146" BBK_DIFF="-54.9" BBK_DIFF_Y="208.2" BBK_EURO="0.586"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="2.541" BBK_DIFF="7373.5" BBK_DIFF_Y="-47.8" BBK_EURO="1.299"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="0.034" BBK_DIFF="-97.9" BBK_DIFF_Y="101.5" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="1.635" BBK_DIFF="1219.9" BBK_DIFF_Y="-32.9" BBK_EURO="0.836"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="-0.146" BBK_DIFF="-107.3" BBK_DIFF_Y="-107.5" BBK_EURO="-0.075"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="1.997" BBK_DIFF="3940.4" BBK_DIFF_Y="1163.9" BBK_EURO="1.021"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="-0.052" BBK_DIFF="96.1" BBK_DIFF_Y="-103.9" BBK_EURO="-0.027"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="-1.35" BBK_DIFF="36.7" BBK_DIFF_Y="-293.1" BBK_EURO="-0.69"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="-2.132" BBK_DIFF="-40.9" BBK_DIFF_Y="-63.1" BBK_EURO="-1.09"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="-1.513" BBK_DIFF="-201.5" BBK_DIFF_Y="-265.4" BBK_EURO="-0.774"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="1.49" BBK_DIFF="-48.7" BBK_DIFF_Y="16.0" BBK_EURO="0.762"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="2.903" BBK_DIFF="374.1" BBK_DIFF_Y="1064.5" BBK_EURO="1.484"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="-1.059" BBK_DIFF="-121.8" BBK_DIFF_Y="-145.9" BBK_EURO="-0.541"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="4.868" BBK_DIFF="310.0" BBK_DIFF_Y="870.3" BBK_EURO="2.489"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="-2.318" BBK_DIFF="-195.1" BBK_DIFF_Y="-19.2" BBK_EURO="-1.185"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="2.437" BBK_DIFF="24.9" BBK_DIFF_Y="211.0" BBK_EURO="1.246"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="1.951" BBK_DIFF="1134.8" BBK_DIFF_Y="-7.7" BBK_EURO="0.998"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="0.158" BBK_DIFF="-88.1" BBK_DIFF_Y="-77.6" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="1.324" BBK_DIFF="89.4" BBK_DIFF_Y="403.7" BBK_EURO="0.677"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="0.699" BBK_DIFF="153.5" BBK_DIFF_Y="599.0" BBK_EURO="0.357"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="-1.307" BBK_DIFF="-242.8" BBK_DIFF_Y="65.0" BBK_EURO="-0.668"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="0.915" BBK_DIFF="-28.7" BBK_DIFF_Y="124.5" BBK_EURO="0.468"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="1.284" BBK_DIFF="526.6" BBK_DIFF_Y="1883.3" BBK_EURO="0.656"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="-0.301" BBK_DIFF="-113.0" BBK_DIFF_Y="83.1" BBK_EURO="-0.154"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="2.308" BBK_DIFF="465.2" BBK_DIFF_Y="147.4" BBK_EURO="1.18"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="-0.632" BBK_DIFF="67.5" BBK_DIFF_Y="-111.5" BBK_EURO="-0.323"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="-1.945" BBK_DIFF="11.4" BBK_DIFF_Y="-951.4" BBK_EURO="-0.994"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="-2.196" BBK_DIFF="-203.9" BBK_DIFF_Y="-2595.5" BBK_EURO="-1.123"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="2.113" BBK_DIFF="199.7" BBK_DIFF_Y="-19.9" BBK_EURO="1.08"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="0.705" BBK_DIFF="261.7" BBK_DIFF_Y="154.2" BBK_EURO="0.36"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="-0.436" BBK_DIFF="-536.0" BBK_DIFF_Y="-128.1" BBK_EURO="-0.223"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="0.1" BBK_DIFF="102.7" BBK_DIFF_Y="105.3" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="-3.731" BBK_DIFF="0.1" BBK_DIFF_Y="-982.0" BBK_EURO="-1.908"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="-3.734" BBK_DIFF="-5086.1" BBK_DIFF_Y="-104.4" BBK_EURO="-1.909"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="-0.072" BBK_DIFF="96.0" BBK_DIFF_Y="-118.6" BBK_EURO="-0.037"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="-1.785" BBK_DIFF="-291.3" BBK_DIFF_Y="-171.5" BBK_EURO="-0.913"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="0.933" BBK_DIFF="-83.1" BBK_DIFF_Y="50.2" BBK_EURO="0.477"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="5.514" BBK_DIFF="3080.5" BBK_DIFF_Y="114.6" BBK_EURO="2.819"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="-0.185" BBK_DIFF="-310.2" BBK_DIFF_Y="40.3" BBK_EURO="-0.095"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="0.088" BBK_DIFF="-96.7" BBK_DIFF_Y="4.8" BBK_EURO="0.045"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="2.639" BBK_DIFF="303.0" BBK_DIFF_Y="221.4" BBK_EURO="1.349"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="-1.3" BBK_DIFF="-183.8" BBK_DIFF_Y="-61.5" BBK_EURO="-0.665"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="1.551" BBK_DIFF="182.2" BBK_DIFF_Y="292.0" BBK_EURO="0.793"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="-1.886" BBK_DIFF="-545.9" BBK_DIFF_Y="-505.6" BBK_EURO="-0.964"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="0.423" BBK_DIFF="123.2" BBK_DIFF_Y="-73.2" BBK_EURO="0.216"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="-1.827" BBK_DIFF="-572.1" BBK_DIFF_Y="-786.9" BBK_EURO="-0.934"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="0.387" BBK_DIFF="-84.5" BBK_DIFF_Y="-70.1" BBK_EURO="0.198"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="2.496" BBK_DIFF="301.9" BBK_DIFF_Y="234.6" BBK_EURO="1.276"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="0.621" BBK_DIFF="-75.8" BBK_DIFF_Y="126.6" BBK_EURO="0.318"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="2.569" BBK_DIFF="928.7" BBK_DIFF_Y="107.0" BBK_EURO="1.314"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="-0.31" BBK_DIFF="-469.0" BBK_DIFF_Y="-130.6" BBK_EURO="-0.159"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="0.084" BBK_DIFF="-89.8" BBK_DIFF_Y="-94.3" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="0.821" BBK_DIFF="202.0" BBK_DIFF_Y="-49.9" BBK_EURO="0.42"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="-0.805" BBK_DIFF="0.4" BBK_DIFF_Y="-228.6" BBK_EURO="-0.412"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="-0.808" BBK_DIFF="-273.8" BBK_DIFF_Y="-208.2" BBK_EURO="-0.413"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="0.465" BBK_DIFF="-70.5" BBK_DIFF_Y="500.9" BBK_EURO="0.238"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="1.577" BBK_DIFF="865.5" BBK_DIFF_Y="539.3" BBK_EURO="0.806"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="-0.206" BBK_DIFF="-115.9" BBK_DIFF_Y="-128.9" BBK_EURO="-0.105"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="1.294" BBK_DIFF="73.5" BBK_DIFF_Y="-0.3" BBK_EURO="0.662"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="0.746" BBK_DIFF="172.3" BBK_DIFF_Y="-51.0" BBK_EURO="0.381"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="0.274" BBK_DIFF="-77.9" BBK_DIFF_Y="-41.6" BBK_EURO="0.14"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="1.241" BBK_DIFF="22.6" BBK_DIFF_Y="146.2" BBK_EURO="0.635"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="1.012" BBK_DIFF="-31.8" BBK_DIFF_Y="-72.4" BBK_EURO="0.517"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="1.483" BBK_DIFF="-9.5" BBK_DIFF_Y="2531.1" BBK_EURO="0.758"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="1.638" BBK_DIFF="161.7" BBK_DIFF_Y="27.2" BBK_EURO="0.837"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="0.626" BBK_DIFF="-16.2" BBK_DIFF_Y="-8.1" BBK_EURO="0.32"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="0.747" BBK_DIFF="744.0" BBK_DIFF_Y="1085.7" BBK_EURO="0.382"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="-0.116" BBK_DIFF="67.7" BBK_DIFF_Y="84.5" BBK_EURO="-0.059"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="-0.359" BBK_DIFF="-150.3" BBK_DIFF_Y="37.5" BBK_EURO="-0.184"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="0.714" BBK_DIFF="-45.0" BBK_DIFF_Y="433.6" BBK_EURO="0.365"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="1.298" BBK_DIFF="-14.7" BBK_DIFF_Y="404.0" BBK_EURO="0.664"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="1.521" BBK_DIFF="224.3" BBK_DIFF_Y="436.5" BBK_EURO="0.778"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="0.469" BBK_DIFF="-6.9" BBK_DIFF_Y="-33.4" BBK_EURO="0.24"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="0.504" BBK_DIFF="-86.3" BBK_DIFF_Y="-52.2" BBK_EURO="0.258"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="3.673" BBK_DIFF="6121.3" BBK_DIFF_Y="879.8" BBK_EURO="1.878"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="-0.061" BBK_DIFF="-104.7" BBK_DIFF_Y="64.3" BBK_EURO="-0.031"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="1.288" BBK_DIFF="89.1" BBK_DIFF_Y="23.7" BBK_EURO="0.659"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="0.681" BBK_DIFF="981.0" BBK_DIFF_Y="-16.1" BBK_EURO="0.348"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="0.063" BBK_DIFF="108.4" BBK_DIFF_Y="134.6" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="-0.746" BBK_DIFF="-30.0" BBK_DIFF_Y="-180.1" BBK_EURO="-0.381"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="-0.574" BBK_DIFF="-168.2" BBK_DIFF_Y="-191.3" BBK_EURO="-0.293"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="-0.214" BBK_DIFF="49.9" BBK_DIFF_Y="-282.1" BBK_EURO="-0.109"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="-0.427" BBK_DIFF="5.5" BBK_DIFF_Y="-556.9" BBK_EURO="-0.218"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="-0.452" BBK_DIFF="-164.2" BBK_DIFF_Y="17.1" BBK_EURO="-0.231"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="0.704" BBK_DIFF="-33.3" BBK_DIFF_Y="-33.2" BBK_EURO="0.36"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="1.055" BBK_DIFF="324.0" BBK_DIFF_Y="202.9" BBK_EURO="0.539"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="-0.471" BBK_DIFF="-175.4" BBK_DIFF_Y="60.7" BBK_EURO="-0.241"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="-0.171" BBK_DIFF="-116.4" BBK_DIFF_Y="-134.7" BBK_EURO="-0.087"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="1.041" BBK_DIFF="28.2" BBK_DIFF_Y="-47.5" BBK_EURO="0.532"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="0.812" BBK_DIFF="546.2" BBK_DIFF_Y="565.6" BBK_EURO="0.415"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="-0.182" BBK_DIFF="-119.5" BBK_DIFF_Y="-119.8" BBK_EURO="-0.093"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="0.931" BBK_DIFF="48.0" BBK_DIFF_Y="584.6" BBK_EURO="0.476"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="0.629" BBK_DIFF="1223.2" BBK_DIFF_Y="367.7" BBK_EURO="0.322"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="-0.056" BBK_DIFF="13.8" BBK_DIFF_Y="79.9" BBK_EURO="-0.029"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="-0.065" BBK_DIFF="88.1" BBK_DIFF_Y="93.4" BBK_EURO="-0.033"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="-0.545" BBK_DIFF="-151.7" BBK_DIFF_Y="23.5" BBK_EURO="-0.279"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="1.054" BBK_DIFF="202.8" BBK_DIFF_Y="15157.1" BBK_EURO="0.539"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="-1.025" BBK_DIFF="14.4" BBK_DIFF_Y="1.5" BBK_EURO="-0.524"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="-1.197" BBK_DIFF="-342.8" BBK_DIFF_Y="-14.7" BBK_EURO="-0.612"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="0.493" BBK_DIFF="-75.1" BBK_DIFF_Y="686.9" BBK_EURO="0.252"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="1.981" BBK_DIFF="1523.8" BBK_DIFF_Y="3709.6" BBK_EURO="1.013"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="0.122" BBK_DIFF="-86.7" BBK_DIFF_Y="-68.4" BBK_EURO="0.062"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="0.917" BBK_DIFF="574.3" BBK_DIFF_Y="19.4" BBK_EURO="0.469"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="0.136" BBK_DIFF="157.9" BBK_DIFF_Y="-33.7" BBK_EURO="0.07"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="-0.235" BBK_DIFF="15.8" BBK_DIFF_Y="60.0" BBK_EURO="-0.12"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="-0.279" BBK_DIFF="71.6" BBK_DIFF_Y="-206.5" BBK_EURO="-0.143"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="-0.984" BBK_DIFF="-38.2" BBK_DIFF_Y="-104.6" BBK_EURO="-0.503"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="-0.712" BBK_DIFF="-10071.4" BBK_DIFF_Y="-2995.7" BBK_EURO="-0.364"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="-0.007" BBK_DIFF="99.3" BBK_DIFF_Y="99.2" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="-1.041" BBK_DIFF="0.3" BBK_DIFF_Y="-306.5" BBK_EURO="-0.532"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="-1.044" BBK_DIFF="-1142.9" BBK_DIFF_Y="-4076.0" BBK_EURO="-0.534"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="-0.084" BBK_DIFF="-261.5" BBK_DIFF_Y="-109.0" BBK_EURO="-0.043"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="0.052" BBK_DIFF="-86.5" BBK_DIFF_Y="123.7" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="0.386" BBK_DIFF="-49.7" BBK_DIFF_Y="243.5" BBK_EURO="0.197"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="0.768" BBK_DIFF="274.6" BBK_DIFF_Y="7.6" BBK_EURO="0.393"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="0.205" BBK_DIFF="134.9" BBK_DIFF_Y="-34.7" BBK_EURO="0.105"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="-0.588" BBK_DIFF="-324.4" BBK_DIFF_Y="-2700.0" BBK_EURO="-0.301"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.262" BBK_DIFF="154.5" BBK_DIFF_Y="165.8" BBK_EURO="0.134"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="-0.481" BBK_DIFF="-1991.3" BBK_DIFF_Y="-617.9" BBK_EURO="-0.246"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="-0.023" BBK_DIFF="97.5" BBK_DIFF_Y="96.6" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="-0.921" BBK_DIFF="-282.7" BBK_DIFF_Y="-1096.1" BBK_EURO="-0.471"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.504" BBK_DIFF="2116.0" BBK_DIFF_Y="228.2" BBK_EURO="0.258"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="-0.025" BBK_DIFF="-102.7" BBK_DIFF_Y="-108.0" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="0.93" BBK_DIFF="524.7" BBK_DIFF_Y="597.3" BBK_EURO="0.476"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="-0.219" BBK_DIFF="18.6" BBK_DIFF_Y="62.5" BBK_EURO="-0.112"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="-0.269" BBK_DIFF="-137.7" BBK_DIFF_Y="-135.6" BBK_EURO="-0.138"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="0.714" BBK_DIFF="127.4" BBK_DIFF_Y="86.9" BBK_EURO="0.365"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="0.314" BBK_DIFF="1595.2" BBK_DIFF_Y="-63.3" BBK_EURO="0.161"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="-0.021" BBK_DIFF="94.7" BBK_DIFF_Y="84.1" BBK_EURO="-0.011"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="-0.398" BBK_DIFF="-494.0" BBK_DIFF_Y="-163.8" BBK_EURO="-0.203"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="-0.067" BBK_DIFF="90.2" BBK_DIFF_Y="79.9" BBK_EURO="-0.034"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="-0.685" BBK_DIFF="-789.6" BBK_DIFF_Y="-571.6" BBK_EURO="-0.35"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="-0.077" BBK_DIFF="80.4" BBK_DIFF_Y="88.1" BBK_EURO="-0.039"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="-0.393" BBK_DIFF="-226.0" BBK_DIFF_Y="-67.2" BBK_EURO="-0.201"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="0.312" BBK_DIFF="266.8" BBK_DIFF_Y="199.7" BBK_EURO="0.16"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="-0.187" BBK_DIFF="68.0" BBK_DIFF_Y="-108.1" BBK_EURO="-0.096"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="-0.584" BBK_DIFF="-177.4" BBK_DIFF_Y="-136.9" BBK_EURO="-0.299"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="0.755" BBK_DIFF="97.6" BBK_DIFF_Y="-8.2" BBK_EURO="0.386"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="0.382" BBK_DIFF="-55.3" BBK_DIFF_Y="-48.2" BBK_EURO="0.195"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="0.855" BBK_DIFF="747.7" BBK_DIFF_Y="243.4" BBK_EURO="0.437"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="-0.132" BBK_DIFF="-121.2" BBK_DIFF_Y="-142.2" BBK_EURO="-0.067"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="0.624" BBK_DIFF="286.8" BBK_DIFF_Y="12380.0" BBK_EURO="0.319"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="-0.334" BBK_DIFF="-227.5" BBK_DIFF_Y="44.9" BBK_EURO="-0.171"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="-0.102" BBK_DIFF="84.2" BBK_DIFF_Y="-383.3" BBK_EURO="-0.052"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="-0.647" BBK_DIFF="-175.3" BBK_DIFF_Y="25.3" BBK_EURO="-0.331"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="-0.235" BBK_DIFF="24.9" BBK_DIFF_Y="84.5" BBK_EURO="-0.12"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="-0.313" BBK_DIFF="-113.6" BBK_DIFF_Y="-464.0" BBK_EURO="-0.16"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="2.308" BBK_DIFF="45.7" BBK_DIFF_Y="1215.0" BBK_EURO="1.18"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="1.584" BBK_DIFF="92.7" BBK_DIFF_Y="800.0" BBK_EURO="0.81"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="0.822" BBK_DIFF="11.5" BBK_DIFF_Y="1904.9" BBK_EURO="0.42"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="0.737" BBK_DIFF="196.0" BBK_DIFF_Y="413.6" BBK_EURO="0.377"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="0.249" BBK_DIFF="-20.4" BBK_DIFF_Y="334.9" BBK_EURO="0.127"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="0.313" BBK_DIFF="6160.0" BBK_DIFF_Y="1856.2" BBK_EURO="0.16"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="0.005" BBK_DIFF="100.8" BBK_DIFF_Y="-99.3" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="-0.606" BBK_DIFF="-1783.3" BBK_DIFF_Y="-821.4" BBK_EURO="-0.31"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="0.036" BBK_DIFF="104.2" BBK_DIFF_Y="-80.9" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="-0.866" BBK_DIFF="42.8" BBK_DIFF_Y="-92.0" BBK_EURO="-0.443"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="-1.515" BBK_DIFF="-1861.6" BBK_DIFF_Y="-561.6" BBK_EURO="-0.775"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="0.086" BBK_DIFF="141.5" BBK_DIFF_Y="-90.2" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="-0.207" BBK_DIFF="-217.6" BBK_DIFF_Y="-179.0" BBK_EURO="-0.106"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="0.176" BBK_DIFF="329.3" BBK_DIFF_Y="300.0" BBK_EURO="0.09"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="0.041" BBK_DIFF="117.4" BBK_DIFF_Y="-94.6" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="-0.235" BBK_DIFF="-121.7" BBK_DIFF_Y="-2450.0" BBK_EURO="-0.12"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="-0.106" BBK_DIFF="-762.5" BBK_DIFF_Y="49.8" BBK_EURO="-0.054"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="0.016" BBK_DIFF="-97.8" BBK_DIFF_Y="106.9" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="0.74" BBK_DIFF="781.0" BBK_DIFF_Y="1750.0" BBK_EURO="0.378"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="0.084" BBK_DIFF="-55.3" BBK_DIFF_Y="128.0" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="0.188" BBK_DIFF="141.7" BBK_DIFF_Y="-70.1" BBK_EURO="0.096"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="-0.451" BBK_DIFF="-96.9" BBK_DIFF_Y="20.7" BBK_EURO="-0.231"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="-0.229" BBK_DIFF="-126.1" BBK_DIFF_Y="-297.4" BBK_EURO="-0.117"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="0.879" BBK_DIFF="235.5" BBK_DIFF_Y="242.0" BBK_EURO="0.449"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="0.262" BBK_DIFF="495.5" BBK_DIFF_Y="-75.1" BBK_EURO="0.134"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="0.044" BBK_DIFF="-94.2" BBK_DIFF_Y="147.3" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="0.757" BBK_DIFF="7470.0" BBK_DIFF_Y="-8.4" BBK_EURO="0.387"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="0.01" BBK_DIFF="104.7" BBK_DIFF_Y="-95.2" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="-0.211" BBK_DIFF="9.4" BBK_DIFF_Y="29.7" BBK_EURO="-0.108"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="-0.233" BBK_DIFF="-682.5" BBK_DIFF_Y="-49.4" BBK_EURO="-0.119"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="0.04" BBK_DIFF="113.3" BBK_DIFF_Y="266.7" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="-0.3" BBK_DIFF="-147.7" BBK_DIFF_Y="-534.8" BBK_EURO="-0.153"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="0.629" BBK_DIFF="210.5" BBK_DIFF_Y="100.3" BBK_EURO="0.322"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="-0.569" BBK_DIFF="-590.5" BBK_DIFF_Y="-890.3" BBK_EURO="-0.291"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="0.116" BBK_DIFF="118.7" BBK_DIFF_Y="-84.1" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="-0.619" BBK_DIFF="-158.9" BBK_DIFF_Y="-3.9" BBK_EURO="-0.316"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="1.051" BBK_DIFF="1230.1" BBK_DIFF_Y="693.8" BBK_EURO="0.537"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="-0.093" BBK_DIFF="-111.3" BBK_DIFF_Y="-129.8" BBK_EURO="-0.048"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="0.826" BBK_DIFF="297.1" BBK_DIFF_Y="959.0" BBK_EURO="0.422"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="0.208" BBK_DIFF="169.3" BBK_DIFF_Y="150.4" BBK_EURO="0.106"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="-0.3" BBK_DIFF="-92.3" BBK_DIFF_Y="-146.9" BBK_EURO="-0.153"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="-0.156" BBK_DIFF="-550.0" BBK_DIFF_Y="-132.9" BBK_EURO="-0.08"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="-0.024" BBK_DIFF="-134.8" BBK_DIFF_Y="-102.8" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="0.069" BBK_DIFF="-78.0" BBK_DIFF_Y="-84.7" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="0.314" BBK_DIFF="336.1" BBK_DIFF_Y="-42.1" BBK_EURO="0.161"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="0.072" BBK_DIFF="-90.1" BBK_DIFF_Y="300.0" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="0.73" BBK_DIFF="222.5" BBK_DIFF_Y="3550.0" BBK_EURO="0.373"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="-0.596" BBK_DIFF="-236.7" BBK_DIFF_Y="-1110.2" BBK_EURO="-0.305"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="-0.177" BBK_DIFF="-156.7" BBK_DIFF_Y="-149.6" BBK_EURO="-0.09"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="0.312" BBK_DIFF="300.0" BBK_DIFF_Y="101.3" BBK_EURO="0.16"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="0.078" BBK_DIFF="118.9" BBK_DIFF_Y="2050.0" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="-0.413" BBK_DIFF="-164.5" BBK_DIFF_Y="-381.0" BBK_EURO="-0.211"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="0.64" BBK_DIFF="35.0" BBK_DIFF_Y="-4.0" BBK_EURO="0.327"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="0.474" BBK_DIFF="-45.1" BBK_DIFF_Y="652.4" BBK_EURO="0.242"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="0.863" BBK_DIFF="91.8" BBK_DIFF_Y="808.4" BBK_EURO="0.441"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="0.45" BBK_DIFF="-17.0" BBK_DIFF_Y="120.6" BBK_EURO="0.23"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="0.542" BBK_DIFF="1605.6" BBK_DIFF_Y="4069.2" BBK_EURO="0.277"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="-0.036" BBK_DIFF="-280.0" BBK_DIFF_Y="-200.0" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="0.02" BBK_DIFF="-66.1" BBK_DIFF_Y="104.9" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="0.059" BBK_DIFF="-83.5" BBK_DIFF_Y="-78.0" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="0.357" BBK_DIFF="130.3" BBK_DIFF_Y="187.9" BBK_EURO="0.183"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="0.155" BBK_DIFF="3975.0" BBK_DIFF_Y="145.2" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="-0.004" BBK_DIFF="-102.7" BBK_DIFF_Y="-101.3" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="0.147" BBK_DIFF="-78.0" BBK_DIFF_Y="950.0" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="0.667" BBK_DIFF="958.7" BBK_DIFF_Y="544.7" BBK_EURO="0.341"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="0.063" BBK_DIFF="-33.7" BBK_DIFF_Y="-71.9" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="0.095" BBK_DIFF="-53.4" BBK_DIFF_Y="21.8" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="0.204" BBK_DIFF="1469.2" BBK_DIFF_Y="296.2" BBK_EURO="0.104"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="0.013" BBK_DIFF="-63.9" BBK_DIFF_Y="102.2" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="0.036" BBK_DIFF="108.8" BBK_DIFF_Y="-93.2" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="-0.408" BBK_DIFF="-252.2" BBK_DIFF_Y="-203.8" BBK_EURO="-0.209"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="0.268" BBK_DIFF="116.1" BBK_DIFF_Y="-36.6" BBK_EURO="0.137"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="0.124" BBK_DIFF="136.2" BBK_DIFF_Y="145.1" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="-0.343" BBK_DIFF="-209.6" BBK_DIFF_Y="-1733.3" BBK_EURO="-0.175"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="0.313" BBK_DIFF="2135.7" BBK_DIFF_Y="387.2" BBK_EURO="0.16"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="0.014" BBK_DIFF="109.3" BBK_DIFF_Y="104.8" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="-0.15" BBK_DIFF="-167.0" BBK_DIFF_Y="-130.4" BBK_EURO="-0.077"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="0.224" BBK_DIFF="187.2" BBK_DIFF_Y="-36.7" BBK_EURO="0.115"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="0.078" BBK_DIFF="175.0" BBK_DIFF_Y="-73.1" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="-0.104" BBK_DIFF="82.6" BBK_DIFF_Y="-235.1" BBK_EURO="-0.053"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="-0.598" BBK_DIFF="-213.5" BBK_DIFF_Y="-86.9" BBK_EURO="-0.306"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="0.527" BBK_DIFF="34.1" BBK_DIFF_Y="227.6" BBK_EURO="0.269"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="0.393" BBK_DIFF="-7.1" BBK_DIFF_Y="441.7" BBK_EURO="0.201"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="0.423" BBK_DIFF="253.8" BBK_DIFF_Y="13.4" BBK_EURO="0.216"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="-0.275" BBK_DIFF="-1409.5" BBK_DIFF_Y="-313.2" BBK_EURO="-0.141"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="0.021" BBK_DIFF="119.3" BBK_DIFF_Y="-91.5" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="-0.109" BBK_DIFF="62.4" BBK_DIFF_Y="-132.7" BBK_EURO="-0.056"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="-0.29" BBK_DIFF="-158.7" BBK_DIFF_Y="-307.1" BBK_EURO="-0.148"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="0.494" BBK_DIFF="39.5" BBK_DIFF_Y="477.1" BBK_EURO="0.253"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="0.354" BBK_DIFF="22.1" BBK_DIFF_Y="46.3" BBK_EURO="0.181"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="0.29" BBK_DIFF="276.6" BBK_DIFF_Y="321.4" BBK_EURO="0.148"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="0.077" BBK_DIFF="124.1" BBK_DIFF_Y="292.5" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="-0.32" BBK_DIFF="22.5" BBK_DIFF_Y="-315.6" BBK_EURO="-0.164"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="-0.413" BBK_DIFF="-259.1" BBK_DIFF_Y="-395.0" BBK_EURO="-0.211"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="-0.115" BBK_DIFF="-130.8" BBK_DIFF_Y="-229.2" BBK_EURO="-0.059"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="0.373" BBK_DIFF="189.1" BBK_DIFF_Y="320.7" BBK_EURO="0.191"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="0.129" BBK_DIFF="-47.8" BBK_DIFF_Y="-66.9" BBK_EURO="0.066"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="0.247" BBK_DIFF="-25.8" BBK_DIFF_Y="-30.6" BBK_EURO="0.126"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="0.333" BBK_DIFF="137.9" BBK_DIFF_Y="-0.9" BBK_EURO="0.17"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="0.14" BBK_DIFF="206.9" BBK_DIFF_Y="460.0" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="-0.131" BBK_DIFF="-154.1" BBK_DIFF_Y="-1107.7" BBK_EURO="-0.067"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="0.242" BBK_DIFF="284.7" BBK_DIFF_Y="1761.5" BBK_EURO="0.124"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="-0.131" BBK_DIFF="-227.5" BBK_DIFF_Y="-163.9" BBK_EURO="-0.067"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="-0.04" BBK_DIFF="48.1" BBK_DIFF_Y="-33.3" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="-0.077" BBK_DIFF="-155.0" BBK_DIFF_Y="75.7" BBK_EURO="-0.039"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="0.14" BBK_DIFF="57.3" BBK_DIFF_Y="537.5" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="0.089" BBK_DIFF="152.7" BBK_DIFF_Y="-5.3" BBK_EURO="0.046"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="-0.169" BBK_DIFF="-143.3" BBK_DIFF_Y="-1436.4" BBK_EURO="-0.086"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="0.39" BBK_DIFF="9.6" BBK_DIFF_Y="343.2" BBK_EURO="0.199"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="0.356" BBK_DIFF="6.0" BBK_DIFF_Y="7020.0" BBK_EURO="0.182"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="0.336" BBK_DIFF="1244.0" BBK_DIFF_Y="446.4" BBK_EURO="0.172"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="0.025" BBK_DIFF="92.3" BBK_DIFF_Y="-74.0" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="0.013" BBK_DIFF="0.0" BBK_DIFF_Y="111.6" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="0.013" BBK_DIFF="-93.7" BBK_DIFF_Y="-93.1" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="0.205" BBK_DIFF="783.3" BBK_DIFF_Y="1476.9" BBK_EURO="0.105"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="-0.03" BBK_DIFF="90.5" BBK_DIFF_Y="-154.5" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="-0.317" BBK_DIFF="-890.6" BBK_DIFF_Y="-603.2" BBK_EURO="-0.162"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="-0.032" BBK_DIFF="-134.0" BBK_DIFF_Y="-128.6" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="0.094" BBK_DIFF="954.5" BBK_DIFF_Y="-58.2" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="-0.011" BBK_DIFF="-112.5" BBK_DIFF_Y="-131.4" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="0.088" BBK_DIFF="1660.0" BBK_DIFF_Y="-52.9" BBK_EURO="0.045"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="0.005" BBK_DIFF="105.2" BBK_DIFF_Y="116.1" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="-0.097" BBK_DIFF="-201.0" BBK_DIFF_Y="-908.3" BBK_EURO="-0.05"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="0.096" BBK_DIFF="185.7" BBK_DIFF_Y="-9.4" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="-0.112" BBK_DIFF="-159.3" BBK_DIFF_Y="-154.5" BBK_EURO="-0.057"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="0.189" BBK_DIFF="1353.8" BBK_DIFF_Y="-33.2" BBK_EURO="0.097"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="0.013" BBK_DIFF="-76.4" BBK_DIFF_Y="114.9" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="0.055" BBK_DIFF="-12.7" BBK_DIFF_Y="183.3" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="0.063" BBK_DIFF="550.0" BBK_DIFF_Y="-55.9" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="-0.014" BBK_DIFF="-106.2" BBK_DIFF_Y="69.6" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="0.225" BBK_DIFF="542.9" BBK_DIFF_Y="725.0" BBK_EURO="0.115"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="0.035" BBK_DIFF="-81.3" BBK_DIFF_Y="-83.9" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="0.187" BBK_DIFF="703.2" BBK_DIFF_Y="22.2" BBK_EURO="0.096"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="-0.031" BBK_DIFF="-358.3" BBK_DIFF_Y="-10.7" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="0.012" BBK_DIFF="-88.7" BBK_DIFF_Y="-86.2" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="0.106" BBK_DIFF="340.9" BBK_DIFF_Y="-32.5" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="-0.044" BBK_DIFF="-115.5" BBK_DIFF_Y="-195.7" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="0.283" BBK_DIFF="425.3" BBK_DIFF_Y="558.1" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="-0.087" BBK_DIFF="-31.8" BBK_DIFF_Y="-134.8" BBK_EURO="-0.044"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="-0.066" BBK_DIFF="-146.2" BBK_DIFF_Y="-26.9" BBK_EURO="-0.034"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="0.143" BBK_DIFF="410.9" BBK_DIFF_Y="197.3" BBK_EURO="0.073"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="-0.046" BBK_DIFF="-27.8" BBK_DIFF_Y="-228.6" BBK_EURO="-0.024"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="-0.036" BBK_DIFF="-116.6" BBK_DIFF_Y="-119.7" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="0.217" BBK_DIFF="41.8" BBK_DIFF_Y="219.1" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="0.153" BBK_DIFF="646.4" BBK_DIFF_Y="378.2" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="-0.028" BBK_DIFF="-132.2" BBK_DIFF_Y="-184.8" BBK_EURO="-0.014"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="0.087" BBK_DIFF="-44.6" BBK_DIFF_Y="52.6" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="0.157" BBK_DIFF="241.3" BBK_DIFF_Y="227.1" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="0.046" BBK_DIFF="7.0" BBK_DIFF_Y="-51.6" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="0.043" BBK_DIFF="-82.8" BBK_DIFF_Y="-78.4" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="0.25" BBK_DIFF="580.8" BBK_DIFF_Y="377.8" BBK_EURO="0.128"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="-0.052" BBK_DIFF="64.6" BBK_DIFF_Y="-148.6" BBK_EURO="-0.027"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="-0.147" BBK_DIFF="-950.0" BBK_DIFF_Y="-590.0" BBK_EURO="-0.075"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="-0.014" BBK_DIFF="-107.7" BBK_DIFF_Y="-160.9" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="0.183" BBK_DIFF="169.1" BBK_DIFF_Y="81.2" BBK_EURO="0.094"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="0.068" BBK_DIFF="223.6" BBK_DIFF_Y="33.3" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="-0.055" BBK_DIFF="-266.7" BBK_DIFF_Y="-600.0" BBK_EURO="-0.028"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="0.033" BBK_DIFF="-42.1" BBK_DIFF_Y="1750.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="0.057" BBK_DIFF="18.7" BBK_DIFF_Y="-49.1" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="0.048" BBK_DIFF="-49.5" BBK_DIFF_Y="-35.1" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="0.095" BBK_DIFF="-52.3" BBK_DIFF_Y="50.8" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="0.199" BBK_DIFF="321.1" BBK_DIFF_Y="1143.8" BBK_EURO="0.102"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="-0.09" BBK_DIFF="-184.1" BBK_DIFF_Y="-38.5" BBK_EURO="-0.046"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="0.107" BBK_DIFF="256.7" BBK_DIFF_Y="694.4" BBK_EURO="0.055"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="0.03" BBK_DIFF="30.4" BBK_DIFF_Y="42.9" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="0.023" BBK_DIFF="-77.2" BBK_DIFF_Y="130.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="0.101" BBK_DIFF="98.0" BBK_DIFF_Y="306.1" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="0.051" BBK_DIFF="363.6" BBK_DIFF_Y="-47.4" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="0.011" BBK_DIFF="650.0" BBK_DIFF_Y="-15.4" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="-0.002" BBK_DIFF="-101.8" BBK_DIFF_Y="-101.5" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="0.112" BBK_DIFF="51.4" BBK_DIFF_Y="600.0" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="0.074" BBK_DIFF="17.5" BBK_DIFF_Y="-6.3" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="0.063" BBK_DIFF="293.8" BBK_DIFF_Y="80.0" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="0.016" BBK_DIFF="124.6" BBK_DIFF_Y="-61.9" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="-0.065" BBK_DIFF="-261.1" BBK_DIFF_Y="-218.2" BBK_EURO="-0.033"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="-0.018" BBK_DIFF="-185.7" BBK_DIFF_Y="-136.7" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="0.021" BBK_DIFF="110.0" BBK_DIFF_Y="-57.1" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="0.01" BBK_DIFF="120.4" BBK_DIFF_Y="121.3" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="-0.049" BBK_DIFF="-150.5" BBK_DIFF_Y="54.2" BBK_EURO="-0.025"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="0.097" BBK_DIFF="646.2" BBK_DIFF_Y="-51.5" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="0.013" BBK_DIFF="-90.2" BBK_DIFF_Y="-86.3" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="0.132" BBK_DIFF="725.0" BBK_DIFF_Y="2740.0" BBK_EURO="0.067"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="0.016" BBK_DIFF="-79.7" BBK_DIFF_Y="-59.0" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="0.079" BBK_DIFF="125.7" BBK_DIFF_Y="-6.0" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="0.035" BBK_DIFF="-16.7" BBK_DIFF_Y="1066.7" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="0.042" BBK_DIFF="-23.6" BBK_DIFF_Y="13.5" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="0.055" BBK_DIFF="12.2" BBK_DIFF_Y="-67.1" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="0.049" BBK_DIFF="0.0" BBK_DIFF_Y="206.5" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="0.049" BBK_DIFF="204.3" BBK_DIFF_Y="25.6" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="-0.047" BBK_DIFF="56.1" BBK_DIFF_Y="-17.5" BBK_EURO="-0.024"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="-0.107" BBK_DIFF="-153.5" BBK_DIFF_Y="-445.2" BBK_EURO="-0.055"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="0.2" BBK_DIFF="110.5" BBK_DIFF_Y="0.5" BBK_EURO="0.102"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="0.095" BBK_DIFF="2000.0" BBK_DIFF_Y="-34.5" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="-0.005" BBK_DIFF="-112.8" BBK_DIFF_Y="-129.4" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="0.039" BBK_DIFF="-53.6" BBK_DIFF_Y="-45.8" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="0.084" BBK_DIFF="2700.0" BBK_DIFF_Y="1780.0" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="0.003" BBK_DIFF="-91.9" BBK_DIFF_Y="-93.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="0.037" BBK_DIFF="-77.8" BBK_DIFF_Y="0.0" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="0.167" BBK_DIFF="463.0" BBK_DIFF_Y="307.3" BBK_EURO="0.085"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="-0.046" BBK_DIFF="-217.9" BBK_EURO="-0.024"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="0.039" BBK_DIFF="197.5" BBK_DIFF_Y="18.2" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="-0.04" BBK_DIFF="-229.0" BBK_DIFF_Y="-134.8" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="0.031" BBK_DIFF="-84.4" BBK_DIFF_Y="-38.0" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="0.199" BBK_DIFF="37.2" BBK_DIFF_Y="521.9" BBK_EURO="0.102"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="0.145" BBK_DIFF="752.9" BBK_DIFF_Y="790.5" BBK_EURO="0.074"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="0.017" BBK_DIFF="-76.4" BBK_DIFF_Y="88.9" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="0.072" BBK_DIFF="1540.0" BBK_DIFF_Y="188.0" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="-0.005" BBK_DIFF="-111.6" BBK_DIFF_Y="-106.8" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="0.043" BBK_DIFF="16.2" BBK_DIFF_Y="204.9" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="0.037" BBK_DIFF="-9.8" BBK_DIFF_Y="190.2" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="0.041" BBK_DIFF_Y="2.5" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="0.033" BBK_DIFF="-71.3" BBK_DIFF_Y="0.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="0.115" BBK_DIFF="130.0" BBK_DIFF_Y="471.0" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="0.05" BBK_DIFF="56.3" BBK_DIFF_Y="138.8" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="0.032" BBK_DIFF="252.4" BBK_DIFF_Y="-74.2" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="-0.021" BBK_DIFF="-333.3" BBK_DIFF_Y="-172.4" BBK_EURO="-0.011"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="0.009" BBK_DIFF="-64.0" BBK_DIFF_Y="125.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="0.025" BBK_DIFF="-65.8" BBK_DIFF_Y="-26.5" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="0.073" BBK_DIFF="278.0" BBK_DIFF_Y="265.9" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="-0.041" BBK_DIFF="0.0" BBK_DIFF_Y="-295.2" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="-0.041" BBK_DIFF="-202.5" BBK_DIFF_Y="-286.4" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="0.04" BBK_DIFF="181.6" BBK_DIFF_Y="66.7" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="-0.049" BBK_DIFF="-248.5" BBK_DIFF_Y="-406.3" BBK_EURO="-0.025"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="0.033" BBK_DIFF="206.5" BBK_DIFF_Y="-52.2" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="-0.031" BBK_DIFF="76.0" BBK_DIFF_Y="-144.3" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="-0.129" BBK_DIFF="-204.0" BBK_DIFF_Y="-248.6" BBK_EURO="-0.066"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="0.124" BBK_DIFF="327.6" BBK_DIFF_Y="-50.2" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="0.029" BBK_DIFF="625.0" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="0.004" BBK_DIFF="-88.2" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="0.034" BBK_DIFF="177.3" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="-0.044" BBK_DIFF="-309.5" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="0.021" BBK_DIFF="-4.5" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="0.022" BBK_DIFF="-8.3" BBK_DIFF_Y="-83.9" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="0.024" BBK_DIFF="50.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="0.016" BBK_DIFF="-76.8" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="0.069" BBK_DIFF="-1.4" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="0.07" BBK_DIFF="289.2" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="-0.037" BBK_DIFF="-114.9" BBK_EURO="-0.019"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="0.249" BBK_DIFF_Y="289.1" BBK_EURO="0.127"/>
      <bbk:Obs TIME_PERIOD="1964-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-06" OBS_VALUE="0.137" BBK_DIFF_Y="149.1" BBK_EURO="0.07"/>
      <bbk:Obs TIME_PERIOD="1964-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1964-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-12" OBS_VALUE="0.064" BBK_DIFF_Y="1500.0" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1963-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-06" OBS_VALUE="0.055" BBK_DIFF_Y="-58.3" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1963-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-12" OBS_VALUE="0.004" BBK_DIFF_Y="140.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1962-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-06" OBS_VALUE="0.132" BBK_DIFF_Y="78.4" BBK_EURO="0.067"/>
      <bbk:Obs TIME_PERIOD="1962-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1962-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-12" OBS_VALUE="-0.01" BBK_DIFF_Y="-42.9" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1961-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-06" OBS_VALUE="0.074" BBK_DIFF_Y="94.7" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1961-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-12" OBS_VALUE="-0.007" BBK_DIFF_Y="-113.0" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1960-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-06" OBS_VALUE="0.038" BBK_DIFF_Y="-73.6" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1960-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1960-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-12" OBS_VALUE="0.054" BBK_DIFF_Y="2800.0" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1959-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-06" OBS_VALUE="0.144" BBK_DIFF_Y="-12.7" BBK_EURO="0.074"/>
      <bbk:Obs TIME_PERIOD="1959-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1959-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-12" OBS_VALUE="-0.002" BBK_DIFF_Y="-102.9" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1958-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-06" OBS_VALUE="0.165" BBK_DIFF_Y="126.0" BBK_EURO="0.084"/>
      <bbk:Obs TIME_PERIOD="1958-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1958-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-12" OBS_VALUE="0.068" BBK_DIFF_Y="871.4" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1957-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-06" OBS_VALUE="0.073" BBK_DIFF_Y="386.7" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1957-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1957-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-12" OBS_VALUE="0.007" BBK_DIFF_Y="-87.3" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1956-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-06" OBS_VALUE="0.015" BBK_DIFF_Y="-80.8" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1956-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-12" OBS_VALUE="0.055" BBK_DIFF_Y="-46.1" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1955-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-06" OBS_VALUE="0.078" BBK_DIFF_Y="-1.3" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1955-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1955-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-12" OBS_VALUE="0.102" BBK_DIFF_Y="92.5" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1954-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-06" OBS_VALUE="0.079" BBK_DIFF_Y="243.5" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1954-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1954-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-12" OBS_VALUE="0.053" BBK_DIFF_Y="381.8" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1953-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-06" OBS_VALUE="0.023" BBK_DIFF_Y="130.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1953-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1953-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-12" OBS_VALUE="0.011" BBK_DIFF_Y="1200.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1952-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-06" OBS_VALUE="0.01" BBK_DIFF_Y="400.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1952-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1952-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-12" OBS_VALUE="-0.001" BBK_DIFF_Y="-200.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1951-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-06" OBS_VALUE="0.002" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1951-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-12" OBS_VALUE="0.001" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1950-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
