<?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_OV0890</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-23T08:36:33</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.OV0890" 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 Nichtbanken (Nicht-MFIs) / darunter: Wertpapiere von Nichtbanken / Regionalbanken" BBK_TITLE_ENG="Changes to the time series: Principal assets and liabilities of banks (MFIs) in Germany by category of banks / Lendings to non-banks (non-MFIs) / of which securities issued by non-banks / Regional banks and other commercial banks" BBK_COMM_GEN="Bis 1955 ohne Industrieobligationen; bis 1967 einschl. der früheren Bilanzposition Konsortialbeteiligungen; bis 1984 einschl. Aktien und Genußscheine von Banken; bis November 1993 einschl. börsenfähiger Geldmarktpapiere; bis 1998 einschl. Wertpapiere von Bausparkassen. Wegen der Behandlung von statistischen Brüchen und Korrekturen in den Zeitreihen siehe unter &quot;Allgemeine Hinweise&quot;, Abschnitt &quot;Zur Interpretation der Daten&quot;." BBK_COMM_GEN_ENG="Up to 1955, excluding corporate bonds; up to 1967, including the former balance sheet item syndicate participations; up to 1984, including shares and participation certificates issued by banks; up to November 1993, including listed money market instruments; up to 1998, including securities issued by building and loan associations. 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="4.979" BBK_OBS_STATUS="P" BBK_DIFF="-80.7" BBK_DIFF_Y="-74.2"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="25.847" BBK_DIFF="213.6" BBK_DIFF_Y="121.0"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="-22.756" BBK_DIFF="-13178.2" BBK_DIFF_Y="-396.4"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="0.174" BBK_DIFF="-95.2" BBK_DIFF_Y="-95.1"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="3.627" BBK_DIFF="-47.0" BBK_DIFF_Y="219.6"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="6.847" BBK_DIFF="516.3" BBK_DIFF_Y="2598.9"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="1.111" BBK_DIFF="-74.9" BBK_DIFF_Y="213.0"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="4.43" BBK_DIFF="8.2" BBK_DIFF_Y="615.1"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="4.095" BBK_DIFF="-31.8" BBK_DIFF_Y="-21.3"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="6.002" BBK_DIFF="467.8" BBK_DIFF_Y="101.7"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="1.057" BBK_DIFF="111.1" BBK_DIFF_Y="139.8"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="-9.513" BBK_DIFF="-149.3" BBK_DIFF_Y="-3930.9"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="19.287" BBK_DIFF="64.9" BBK_DIFF_Y="641.5"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="11.697" BBK_DIFF="355.2" BBK_DIFF_Y="216.9"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="-4.584" BBK_DIFF="-230.1" BBK_DIFF_Y="-321.0"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="3.523" BBK_DIFF="216.2" BBK_DIFF_Y="1286.2"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="-3.033" BBK_DIFF="-1006.9" BBK_DIFF_Y="-1585.0"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="-0.274" BBK_DIFF="-177.2" BBK_DIFF_Y="89.8"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="0.355" BBK_DIFF="141.3" BBK_DIFF_Y="106.4"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="-0.86" BBK_DIFF="-116.5" BBK_DIFF_Y="73.2"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="5.204" BBK_DIFF="74.9" BBK_DIFF_Y="778.5"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="2.976" BBK_DIFF="212.0" BBK_DIFF_Y="-11.0"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="-2.657" BBK_DIFF="-1025.8" BBK_DIFF_Y="-200.6"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="-0.236" BBK_DIFF="-109.1" BBK_DIFF_Y="-105.8"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="2.601" BBK_DIFF="-29.5" BBK_DIFF_Y="-74.4"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="3.691" BBK_DIFF="78.0" BBK_DIFF_Y="-65.3"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="2.074" BBK_DIFF="798.3" BBK_DIFF_Y="131.7"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="-0.297" BBK_DIFF="-65.0" BBK_DIFF_Y="28.4"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="-0.18" BBK_DIFF="93.3" BBK_DIFF_Y="-103.7"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="-2.676" BBK_DIFF="51.4" BBK_DIFF_Y="-494.7"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="-5.511" BBK_DIFF="-71.5" BBK_DIFF_Y="-79.2"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="-3.213" BBK_DIFF="-318.9" BBK_DIFF_Y="-116.9"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="-0.767" BBK_DIFF="-123.0" BBK_DIFF_Y="79.8"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="3.342" BBK_DIFF="26.6" BBK_DIFF_Y="2054.4"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="2.64" BBK_DIFF="-34.7" BBK_DIFF_Y="155.3"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="4.04" BBK_DIFF="-60.3" BBK_DIFF_Y="441.5"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="10.179" BBK_DIFF="-4.2" BBK_DIFF_Y="354.2"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="10.625" BBK_DIFF="262.6" BBK_DIFF_Y="160.9"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="-6.535" BBK_DIFF="-1474.7" BBK_DIFF_Y="-191.9"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="-0.415" BBK_DIFF="-108.5" BBK_DIFF_Y="-112.2"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="4.873" BBK_DIFF="618.7" BBK_DIFF_Y="359.8"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="0.678" BBK_DIFF="122.0" BBK_DIFF_Y="-83.8"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="-3.076" BBK_DIFF="-107.7" BBK_DIFF_Y="-405.1"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="-1.481" BBK_DIFF="61.0" BBK_DIFF_Y="-186.2"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="-3.793" BBK_DIFF="-2118.1" BBK_DIFF_Y="-207.1"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="-0.171" BBK_DIFF="96.4" BBK_DIFF_Y="-103.6"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="-4.774" BBK_DIFF="-303.6" BBK_DIFF_Y="-91.7"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="-1.183" BBK_DIFF="70.5" BBK_DIFF_Y="-178.9"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="-4.004" BBK_DIFF="-198.3" BBK_DIFF_Y="-278.9"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="4.072" BBK_DIFF="-42.7" BBK_DIFF_Y="-19.1"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="7.109" BBK_DIFF="109.8" BBK_DIFF_Y="180.5"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="3.389" BBK_DIFF="280.7" BBK_DIFF_Y="-8.6"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="-1.876" BBK_DIFF="-144.9" BBK_DIFF_Y="-143.8"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="4.18" BBK_DIFF="786.4" BBK_DIFF_Y="458.8"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="-0.609" BBK_DIFF="-135.4" BBK_DIFF_Y="21.7"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="1.719" BBK_DIFF="239.2" BBK_DIFF_Y="200.8"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="-1.235" BBK_DIFF="-1370.2" BBK_DIFF_Y="-175.9"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="-0.084" BBK_DIFF="96.6" BBK_DIFF_Y="-103.0"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="-2.49" BBK_DIFF="-266.1" BBK_DIFF_Y="-410.1"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="1.499" BBK_DIFF="-33.0" BBK_DIFF_Y="452.7"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="2.238" BBK_DIFF="-55.6" BBK_DIFF_Y="-8.1"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="5.036" BBK_DIFF="157.0" BBK_DIFF_Y="1644.8"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="-8.83" BBK_DIFF="-338.1" BBK_DIFF_Y="-557.0"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="3.709" BBK_DIFF="-13.5" BBK_DIFF_Y="558.8"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="4.287" BBK_DIFF="473.1" BBK_DIFF_Y="379.8"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="0.748" BBK_DIFF="196.1" BBK_DIFF_Y="24833.3"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="-0.778" BBK_DIFF="54.4" BBK_DIFF_Y="-302.6"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="-1.705" BBK_DIFF="-204.7" BBK_DIFF_Y="-130.1"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="1.628" BBK_DIFF="-41.4" BBK_DIFF_Y="-60.4"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="2.778" BBK_DIFF="246.0" BBK_DIFF_Y="243.3"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="0.803" BBK_DIFF="288.9" BBK_DIFF_Y="200.2"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="-0.425" BBK_DIFF="-117.4" BBK_DIFF_Y="82.8"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="2.436" BBK_DIFF="847.2" BBK_DIFF_Y="155.9"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="-0.326" BBK_DIFF="75.7" BBK_DIFF_Y="-162.9"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="-1.344" BBK_DIFF="-338.7" BBK_DIFF_Y="-284.9"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="0.563" BBK_DIFF="136.7" BBK_DIFF_Y="-41.9"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="-1.532" BBK_DIFF="-51166.7" BBK_DIFF_Y="43.9"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="0.003" BBK_DIFF="-99.2" BBK_DIFF_Y="100.9"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="0.384" BBK_DIFF="151.8" BBK_DIFF_Y="108.1"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="-0.741" BBK_DIFF="-118.0" BBK_DIFF_Y="-572.0"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="4.113" BBK_DIFF="312.1" BBK_DIFF_Y="122.8"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="-1.939" BBK_DIFF="-142.1" BBK_DIFF_Y="-764.0"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="-0.801" BBK_DIFF="67.6" BBK_DIFF_Y="-141.7"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="-2.475" BBK_DIFF="-360.0" BBK_DIFF_Y="24.6"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="0.952" BBK_DIFF="83.8" BBK_DIFF_Y="126.9"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="0.518" BBK_DIFF="-28.7" BBK_DIFF_Y="877.4"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="0.727" BBK_DIFF="-25.0" BBK_DIFF_Y="-35.3"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="0.969" BBK_DIFF="135.5" BBK_DIFF_Y="-76.7"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="-2.732" BBK_DIFF="-701.2" BBK_DIFF_Y="-427.4"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="-0.341" BBK_DIFF="92.8" BBK_DIFF_Y="74.6"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="-4.728" BBK_DIFF="-3111.5" BBK_DIFF_Y="-78.9"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="0.157" BBK_DIFF="-91.5" BBK_DIFF_Y="135.2"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="1.846" BBK_DIFF="532.2" BBK_DIFF_Y="1477.8"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="0.292" BBK_DIFF="-84.8" BBK_DIFF_Y="301.4"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="1.922" BBK_DIFF="158.5" BBK_DIFF_Y="316.9"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="-3.283" BBK_DIFF="7.1" BBK_DIFF_Y="-1245.5"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="-3.535" BBK_DIFF="-6769.8" BBK_DIFF_Y="-812.7"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="0.053" BBK_DIFF="-95.3" BBK_DIFF_Y="108.4"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="1.123" BBK_DIFF="-73.0" BBK_DIFF_Y="439.3"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="4.153" BBK_DIFF="901.7" BBK_DIFF_Y="1170.0"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="-0.518" BBK_DIFF="61.5" BBK_DIFF_Y="-164.3"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="-1.344" BBK_DIFF="49.1" BBK_DIFF_Y="-279.7"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="-2.643" BBK_DIFF="-492.6" BBK_DIFF_Y="-276.0"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="-0.446" BBK_DIFF="-481.2" BBK_DIFF_Y="-150.7"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="0.117" BBK_DIFF="180.7" BBK_DIFF_Y="234.5"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="-0.145" BBK_DIFF="83.6" BBK_DIFF_Y="-663.2"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="-0.886" BBK_DIFF="-263.1" BBK_DIFF_Y="-17.0"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="-0.244" BBK_DIFF="-149.2" BBK_DIFF_Y="-123.3"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="0.496" BBK_DIFF="178.5" BBK_DIFF_Y="112.9"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="-0.632" BBK_DIFF="-90.9" BBK_DIFF_Y="-411.3"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="-0.331" BBK_DIFF="-201.2" BBK_DIFF_Y="40.3"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="0.327" BBK_DIFF="-59.4" BBK_DIFF_Y="-91.4"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="0.805" BBK_DIFF="327.4" BBK_DIFF_Y="150.7"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="-0.354" BBK_DIFF="49.6" BBK_DIFF_Y="84.7"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="-0.703" BBK_DIFF="-180.0" BBK_DIFF_Y="-148.6"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="0.879" BBK_DIFF="1110.3" BBK_DIFF_Y="-96.1"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="-0.087" BBK_DIFF="-357.9" BBK_DIFF_Y="97.0"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="-0.019" BBK_DIFF="97.5" BBK_DIFF_Y="99.4"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="-0.757" BBK_DIFF="-172.2" BBK_DIFF_Y="79.7"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="1.048" BBK_DIFF="127.3" BBK_DIFF_Y="-72.2"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="-3.834" BBK_DIFF="-1988.7" BBK_DIFF_Y="0.5"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="0.203" BBK_DIFF="136.6" BBK_DIFF_Y="117.9"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="-0.554" BBK_DIFF="-114.5" BBK_DIFF_Y="-166.8"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="3.815" BBK_DIFF="340.1" BBK_DIFF_Y="126.5"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="-1.589" BBK_DIFF="31.2" BBK_DIFF_Y="-244.7"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="-2.309" BBK_DIFF="-259.7" BBK_DIFF_Y="-172.7"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="1.446" BBK_DIFF="-93.6" BBK_DIFF_Y="370.3"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="22.61" BBK_DIFF="869.3" BBK_DIFF_Y="1144.4"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="-2.939" BBK_DIFF="4.5" BBK_DIFF_Y="-121.0"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="-3.077" BBK_DIFF="17.5" BBK_DIFF_Y="-8.5"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="-3.729" BBK_DIFF="-199.0" BBK_DIFF_Y="-149.0"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="3.766" BBK_DIFF="197.7" BBK_DIFF_Y="207.2"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="-3.855" BBK_DIFF="-240.8" BBK_DIFF_Y="-936.3"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="-1.131" BBK_DIFF="-236.4" BBK_DIFF_Y="-239.8"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="0.829" BBK_DIFF="-50.8" BBK_DIFF_Y="278.3"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="1.684" BBK_DIFF="465.3" BBK_DIFF_Y="-41.1"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="-0.461" BBK_DIFF="-114.5" BBK_DIFF_Y="44.7"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="3.175" BBK_DIFF="693.5" BBK_DIFF_Y="691.8"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="-0.535" BBK_DIFF="-129.4" BBK_DIFF_Y="49.2"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="1.817" BBK_DIFF="236.6" BBK_DIFF_Y="1214.7"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="-1.33" BBK_DIFF="53.1" BBK_DIFF_Y="-202.9"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="-2.835" BBK_DIFF="-137.2" BBK_DIFF_Y="16.7"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="7.615" BBK_DIFF="521.1" BBK_DIFF_Y="232.7"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="1.226" BBK_DIFF="429.6" BBK_DIFF_Y="-36.2"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="-0.372" BBK_DIFF="-146.0" BBK_DIFF_Y="-232.4"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="0.809" BBK_DIFF="274.0" BBK_DIFF_Y="13383.3"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="-0.465" BBK_DIFF="-116.3" BBK_DIFF_Y="72.0"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="2.857" BBK_DIFF="442.6" BBK_DIFF_Y="5390.7"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="-0.834" BBK_DIFF="-308.0" BBK_DIFF_Y="-136.3"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="0.401" BBK_DIFF="138.1" BBK_DIFF_Y="-82.0"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="-1.053" BBK_DIFF="-546.0" BBK_DIFF_Y="-166.1"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="-0.163" BBK_DIFF="-112.6" BBK_DIFF_Y="-111.5"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="1.292" BBK_DIFF="138.0" BBK_DIFF_Y="168.2"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="-3.402" BBK_DIFF="-248.6" BBK_DIFF_Y="-164.5"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="2.289" BBK_DIFF="19.2" BBK_DIFF_Y="-1.2"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="1.921" BBK_DIFF="583.6" BBK_DIFF_Y="241.0"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="0.281" BBK_DIFF="4583.3" BBK_DIFF_Y="-79.3"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="0.006" BBK_DIFF="100.4" BBK_DIFF_Y="-99.5"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="-1.659" BBK_DIFF="-2972.2" BBK_DIFF_Y="-159.6"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="-0.054" BBK_DIFF="84.7" BBK_DIFF_Y="-101.8"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="-0.353" BBK_DIFF="-115.8" BBK_DIFF_Y="46.3"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="2.231" BBK_DIFF="40.1" BBK_DIFF_Y="-16.3"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="1.592" BBK_DIFF="12.5" BBK_DIFF_Y="157.0"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="1.415" BBK_DIFF="174.7" BBK_DIFF_Y="1714.1"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="-1.895" BBK_DIFF="-47.4" BBK_DIFF_Y="-5.8"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="-1.286" BBK_DIFF="-155.5" BBK_DIFF_Y="78.8"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="2.317" BBK_DIFF="270.1" BBK_DIFF_Y="-70.5"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="-1.362" BBK_DIFF="-200.4" BBK_DIFF_Y="-299.1"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="1.357" BBK_DIFF="12.0" BBK_DIFF_Y="65.3"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="1.212" BBK_DIFF="-56.5" BBK_DIFF_Y="277.5"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="2.785" BBK_DIFF="-7.3" BBK_DIFF_Y="330.9"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="3.004" BBK_DIFF="557.2" BBK_DIFF_Y="196.0"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="-0.657" BBK_DIFF="-124.7" BBK_DIFF_Y="-175.4"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="2.664" BBK_DIFF="195.4" BBK_DIFF_Y="470.0"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="-2.793" BBK_DIFF="-3680.8" BBK_DIFF_Y="-197.8"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="0.078" BBK_DIFF="104.4" BBK_DIFF_Y="139.8"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="-1.791" BBK_DIFF="70.5" BBK_DIFF_Y="-4.1"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="-6.078" BBK_DIFF="-177.5" BBK_DIFF_Y="6.9"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="7.847" BBK_DIFF="1047.2" BBK_DIFF_Y="42.0"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="0.684" BBK_DIFF="-16.7" BBK_DIFF_Y="-48.6"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="0.821" BBK_DIFF="220.2" BBK_DIFF_Y="172.7"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="-0.683" BBK_DIFF="43.4" BBK_DIFF_Y="-129.2"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="-1.206" BBK_DIFF="-218.8" BBK_DIFF_Y="-235.9"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="1.015" BBK_DIFF="16.5" BBK_DIFF_Y="43.0"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="0.871" BBK_DIFF="221.0" BBK_DIFF_Y="272.5"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="-0.72" BBK_DIFF="23.2" BBK_DIFF_Y="-130.7"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="-0.938" BBK_DIFF="-378.6" BBK_DIFF_Y="74.0"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="-0.196" BBK_DIFF="88.6" BBK_DIFF_Y="93.6"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="-1.72" BBK_DIFF="73.7" BBK_DIFF_Y="-121.1"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="-6.531" BBK_DIFF="-218.1" BBK_DIFF_Y="-326650.0"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="5.528" BBK_DIFF="315.0" BBK_DIFF_Y="1040.1"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="1.332" BBK_DIFF="218.0" BBK_DIFF_Y="177.0"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="-1.129" BBK_DIFF="-148.2" BBK_DIFF_Y="-22.7"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="2.342" BBK_DIFF="752.4" BBK_DIFF_Y="295.6"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="-0.359" BBK_DIFF="-150.6" BBK_DIFF_Y="-107.0"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="0.71" BBK_DIFF="240.6" BBK_DIFF_Y="-8.0"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="-0.505" BBK_DIFF="-121.5" BBK_DIFF_Y="-181.2"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="2.345" BBK_DIFF="165.1" BBK_DIFF_Y="-33.5"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="-3.601" BBK_DIFF="-18.2" BBK_DIFF_Y="-113.5"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="-3.047" BBK_DIFF="-291.6" BBK_DIFF_Y="-1099.0"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="-0.778" BBK_DIFF="-39000.0" BBK_DIFF_Y="81.9"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="0.002" BBK_DIFF="100.3" BBK_DIFF_Y="100.1"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="-0.588" BBK_DIFF="66.0" BBK_DIFF_Y="-105.9"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="-1.73" BBK_DIFF="-88.0" BBK_DIFF_Y="-223.4"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="-0.92" BBK_DIFF="-255.4" BBK_DIFF_Y="79.8"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="0.592" BBK_DIFF="-88.4" BBK_DIFF_Y="-83.2"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="5.117" BBK_DIFF="562.8" BBK_DIFF_Y="357.3"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="0.772" BBK_DIFF="24.1" BBK_DIFF_Y="-34.0"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="0.622" BBK_DIFF="-82.4" BBK_DIFF_Y="-80.6"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="3.526" BBK_DIFF="-86.8" BBK_DIFF_Y="6086.0"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="26.631" BBK_DIFF="8631.5" BBK_DIFF_Y="1591.9"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="0.305" BBK_DIFF="107.1" BBK_DIFF_Y="107.4"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="-4.292" BBK_DIFF="-53.0" BBK_DIFF_Y="-147.8"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="-2.806" BBK_DIFF="-127.9" BBK_DIFF_Y="30.8"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="10.05" BBK_DIFF="616.8" BBK_DIFF_Y="63.0"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="1.402" BBK_DIFF="130.8" BBK_DIFF_Y="92.8"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="-4.554" BBK_DIFF="-229.1" BBK_DIFF_Y="-1488.4"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="3.528" BBK_DIFF="215.3" BBK_DIFF_Y="431.6"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="1.119" BBK_DIFF="-4.4" BBK_DIFF_Y="425.3"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="1.17" BBK_DIFF="-63.5" BBK_DIFF_Y="-40.8"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="3.202" BBK_DIFF="5517.5" BBK_DIFF_Y="214.2"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="0.057" BBK_DIFF="103.2" BBK_DIFF_Y="-91.4"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="-1.785" BBK_DIFF="56.9" BBK_DIFF_Y="-9494.7"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="-4.146" BBK_DIFF="-139.4" BBK_DIFF_Y="-132.3"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="-1.732" BBK_DIFF="57.3" BBK_DIFF_Y="21.4"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="-4.055" BBK_DIFF="-165.8" BBK_DIFF_Y="-259.3"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="6.165" BBK_DIFF="748.0" BBK_DIFF_Y="682.2"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="0.727" BBK_DIFF="121.6" BBK_DIFF_Y="-30.5"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="0.328" BBK_DIFF="130.8" BBK_DIFF_Y="-69.2"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="-1.064" BBK_DIFF="-209.3" BBK_DIFF_Y="-226.4"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="-0.344" BBK_DIFF="-117.4" BBK_DIFF_Y="-239.8"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="1.977" BBK_DIFF="94.0" BBK_DIFF_Y="663.3"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="1.019" BBK_DIFF="54.4" BBK_DIFF_Y="-46.6"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="0.66" BBK_DIFF="3373.7" BBK_DIFF_Y="603.8"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="0.019" BBK_DIFF="101.1" BBK_DIFF_Y="101.1"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="-1.785" BBK_DIFF="19.0" BBK_DIFF_Y="-4676.9"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="-2.203" BBK_DIFF="-186.6" BBK_DIFF_Y="43.7"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="2.545" BBK_DIFF="340.3" BBK_DIFF_Y="184.7"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="-1.059" BBK_DIFF="-201.2" BBK_DIFF_Y="-128.2"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="1.046" BBK_DIFF="-1.7" BBK_DIFF_Y="55.4"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="1.064" BBK_DIFF="26.4" BBK_DIFF_Y="11.9"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="0.842" BBK_DIFF="242.3" BBK_DIFF_Y="-7.5"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="0.246" BBK_DIFF="-5.0" BBK_DIFF_Y="-91.1"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="0.259" BBK_DIFF="-86.4" BBK_DIFF_Y="-80.1"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="1.908" BBK_DIFF="1556.5" BBK_DIFF_Y="289.3"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="-0.131" BBK_DIFF="92.5" BBK_DIFF_Y="78.9"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="-1.758" BBK_DIFF="-4607.7" BBK_DIFF_Y="-344.2"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="0.039" BBK_DIFF="101.0" BBK_DIFF_Y="101.1"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="-3.916" BBK_DIFF="-30.4" BBK_DIFF_Y="-16416.7"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="-3.004" BBK_DIFF="-179.9" BBK_DIFF_Y="-586.9"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="3.759" BBK_DIFF="458.5" BBK_DIFF_Y="-21.7"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="0.673" BBK_DIFF="-29.2" BBK_DIFF_Y="-84.9"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="0.951" BBK_DIFF="4.5" BBK_DIFF_Y="12.5"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="0.91" BBK_DIFF="-67.0" BBK_DIFF_Y="517.4"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="2.758" BBK_DIFF="111.7" BBK_DIFF_Y="43.2"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="1.303" BBK_DIFF="229.3" BBK_DIFF_Y="127.8"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="-1.008" BBK_DIFF="-62.3" BBK_DIFF_Y="-15.1"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="-0.621" BBK_DIFF="-186.3" BBK_DIFF_Y="-69.7"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="0.72" BBK_DIFF="120.7" BBK_DIFF_Y="1631.9"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="-3.477" BBK_DIFF="-14587.5" BBK_DIFF_Y="-897.5"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="0.024" BBK_DIFF="-96.1" BBK_DIFF_Y="100.6"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="0.617" BBK_DIFF="-87.1" BBK_DIFF_Y="353.7"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="4.801" BBK_DIFF="7.5" BBK_DIFF_Y="366.1"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="4.467" BBK_DIFF="428.6" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="0.845" BBK_DIFF="487.6" BBK_DIFF_Y="-58.2"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="-0.218" BBK_DIFF="-111.3" BBK_DIFF_Y="-463.3"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="1.926" BBK_DIFF="236.7" BBK_DIFF_Y="431.5"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="0.572" BBK_DIFF="165.3" BBK_DIFF_Y="894.4"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="-0.876" BBK_DIFF="-139.3" BBK_DIFF_Y="70.4"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="-0.366" BBK_DIFF="-678.7" BBK_DIFF_Y="-212.8"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="-0.047" BBK_DIFF="-110.8" BBK_DIFF_Y="-105.8"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="0.436" BBK_DIFF="110.8" BBK_DIFF_Y="-90.5"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="-4.049" BBK_DIFF="-3077.2" BBK_DIFF_Y="-25.7"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="0.136" BBK_DIFF="-86.8" BBK_DIFF_Y="-87.7"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="1.03" BBK_DIFF="-77.7" BBK_DIFF_Y="-74.7"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="4.626" BBK_DIFF="128.8" BBK_DIFF_Y="227.4"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="2.022" BBK_DIFF="3270.0" BBK_DIFF_Y="1171.7"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="0.06" BBK_DIFF="110.3" BBK_DIFF_Y="-94.9"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="-0.581" BBK_DIFF="-706.9" BBK_DIFF_Y="59.4"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="-0.072" BBK_DIFF="97.6" BBK_DIFF_Y="-113.3"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="-2.961" BBK_DIFF="-2430.8" BBK_DIFF_Y="-1058.3"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="-0.117" BBK_DIFF="-114.4" BBK_DIFF_Y="87.3"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="0.811" BBK_DIFF="-82.4" BBK_DIFF_Y="148.3"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="4.607" BBK_DIFF="243.1" BBK_DIFF_Y="2951.0"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="-3.22" BBK_DIFF="-390.9" BBK_DIFF_Y="29.7"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="1.107" BBK_DIFF="-72.8" BBK_DIFF_Y="-12.9"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="4.073" BBK_DIFF="188.3" BBK_DIFF_Y="51.6"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="1.413" BBK_DIFF="788.7" BBK_DIFF_Y="150.4"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="0.159" BBK_DIFF="-86.5" BBK_DIFF_Y="-92.2"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="1.18" BBK_DIFF="182.4" BBK_DIFF_Y="146.3"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="-1.432" BBK_DIFF="-364.2" BBK_DIFF_Y="4.8"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="0.542" BBK_DIFF="75.4" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="0.309" BBK_DIFF="133.6" BBK_DIFF_Y="-78.4"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="-0.919" BBK_DIFF="45.3" BBK_DIFF_Y="31.1"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="-1.68" BBK_DIFF="-1212.6" BBK_DIFF_Y="-54.7"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="0.151" BBK_DIFF="103.3" BBK_DIFF_Y="-84.2"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="-4.578" BBK_DIFF="-460.2" BBK_DIFF_Y="49.5"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="1.271" BBK_DIFF="-52.7" BBK_DIFF_Y="9.6"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="2.686" BBK_DIFF="195.8" BBK_DIFF_Y="62.2"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="-2.805" BBK_DIFF="-237.5" BBK_DIFF_Y="-178.6"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="2.04" BBK_DIFF="325.9" BBK_DIFF_Y="-54.1"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="0.479" BBK_DIFF="131.8" BBK_DIFF_Y="244.6"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="-1.504" BBK_DIFF="-374.0" BBK_DIFF_Y="37.7"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="0.549" BBK_DIFF="-61.6" BBK_DIFF_Y="-73.8"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="1.428" BBK_DIFF="207.0" BBK_DIFF_Y="434.8"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="-1.334" BBK_DIFF="-22.8" BBK_DIFF_Y="19.3"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="-1.086" BBK_DIFF="-214.0" BBK_DIFF_Y="-422.1"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="0.953" BBK_DIFF="110.5" BBK_DIFF_Y="612.4"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="-9.063" BBK_DIFF="-881.3" BBK_DIFF_Y="16.1"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="1.16" BBK_DIFF="-30.0" BBK_DIFF_Y="-74.3"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="1.656" BBK_DIFF="-53.6" BBK_DIFF_Y="-66.9"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="3.57" BBK_DIFF="-19.6" BBK_DIFF_Y="27.9"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="4.44" BBK_DIFF="3094.2" BBK_DIFF_Y="174.4"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="0.139" BBK_DIFF="105.8" BBK_DIFF_Y="102.3"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="-2.416" BBK_DIFF="-215.4" BBK_DIFF_Y="30.0"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="2.094" BBK_DIFF="684.3" BBK_DIFF_Y="-5.4"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="0.267" BBK_DIFF="116.2" BBK_DIFF_Y="264.2"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="-1.653" BBK_DIFF="-694.7" BBK_DIFF_Y="-9.6"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="-0.208" BBK_DIFF="-11.8" BBK_DIFF_Y="88.7"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="-0.186" BBK_DIFF="98.3" BBK_DIFF_Y="92.3"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="-10.799" BBK_DIFF="-339.6" BBK_DIFF_Y="-206.6"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="4.507" BBK_DIFF="-9.8" BBK_DIFF_Y="221.1"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="4.996" BBK_DIFF="78.9" BBK_DIFF_Y="19.0"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="2.792" BBK_DIFF="72.6" BBK_DIFF_Y="-38.9"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="1.618" BBK_DIFF="126.4" BBK_DIFF_Y="-40.1"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="-6.138" BBK_DIFF="-77.7" BBK_DIFF_Y="-590.8"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="-6.755" BBK_DIFF="-256.1" BBK_DIFF_Y="-24.9" BBK_EURO="-3.454"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="4.328" BBK_DIFF="1461.0" BBK_DIFF_Y="73.1" BBK_EURO="2.213"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="-0.318" BBK_DIFF="89.2" BBK_DIFF_Y="-109.6" BBK_EURO="-0.163"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="-2.951" BBK_DIFF="18.1" BBK_DIFF_Y="48.4" BBK_EURO="-1.509"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="-3.603" BBK_DIFF="24.2" BBK_DIFF_Y="-513.2" BBK_EURO="-1.842"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="-4.751" BBK_DIFF="31.0" BBK_DIFF_Y="6.6" BBK_EURO="-2.429"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="-6.888" BBK_DIFF="-350.9" BBK_DIFF_Y="-102.5" BBK_EURO="-3.522"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="2.745" BBK_DIFF="-66.6" BBK_DIFF_Y="140.2" BBK_EURO="1.403"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="8.21" BBK_DIFF="-8.2" BBK_DIFF_Y="160.4" BBK_EURO="4.198"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="8.944" BBK_DIFF="69.4" BBK_DIFF_Y="-3.3" BBK_EURO="4.573"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="5.281" BBK_DIFF="115.9" BBK_DIFF_Y="-52.2" BBK_EURO="2.7"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="2.446" BBK_DIFF="145.2" BBK_DIFF_Y="-62.4" BBK_EURO="1.251"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="-5.409" BBK_DIFF="-316.4" BBK_DIFF_Y="-357.2" BBK_EURO="-2.766"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="2.5" BBK_DIFF="-24.3" BBK_DIFF_Y="277.6" BBK_EURO="1.278"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="3.303" BBK_DIFF="157.7" BBK_DIFF_Y="49.6" BBK_EURO="1.689"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="-5.721" BBK_DIFF="-756.1" BBK_DIFF_Y="-1433.8" BBK_EURO="-2.925"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="0.872" BBK_DIFF="117.1" BBK_DIFF_Y="4489.5" BBK_EURO="0.446"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="-5.087" BBK_DIFF="-49.6" BBK_DIFF_Y="-501.2" BBK_EURO="-2.601"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="-3.401" BBK_DIFF="50.1" BBK_DIFF_Y="41.9" BBK_EURO="-1.739"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="-6.82" BBK_DIFF="-316.3" BBK_DIFF_Y="-121.1" BBK_EURO="-3.487"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="3.153" BBK_DIFF="-65.9" BBK_DIFF_Y="-65.4" BBK_EURO="1.612"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="9.247" BBK_DIFF="-16.3" BBK_DIFF_Y="68.7" BBK_EURO="4.728"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="11.044" BBK_DIFF="69.9" BBK_DIFF_Y="1820.7" BBK_EURO="5.647"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="6.502" BBK_DIFF="209.2" BBK_DIFF_Y="10.2" BBK_EURO="3.324"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="2.103" BBK_DIFF="249.4" BBK_DIFF_Y="68.9" BBK_EURO="1.075"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="-1.408" BBK_DIFF="-163.8" BBK_DIFF_Y="-216.4" BBK_EURO="-0.72"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="2.208" BBK_DIFF="692.0" BBK_DIFF_Y="-12.0" BBK_EURO="1.129"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="-0.373" BBK_DIFF="-2063.2" BBK_DIFF_Y="-114.0" BBK_EURO="-0.191"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="0.019" BBK_DIFF="-98.5" BBK_DIFF_Y="-97.5" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="1.268" BBK_DIFF="121.7" BBK_DIFF_Y="235.5" BBK_EURO="0.648"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="-5.853" BBK_DIFF="-89.7" BBK_DIFF_Y="-247.4" BBK_EURO="-2.993"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="-3.085" BBK_DIFF="-133.8" BBK_DIFF_Y="-28.8" BBK_EURO="-1.577"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="9.118" BBK_DIFF="66.4" BBK_DIFF_Y="1899.6" BBK_EURO="4.662"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="5.481" BBK_DIFF="853.2" BBK_DIFF_Y="205.2" BBK_EURO="2.802"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="0.575" BBK_DIFF="-90.3" BBK_DIFF_Y="-80.8" BBK_EURO="0.294"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="5.9" BBK_DIFF="373.9" BBK_DIFF_Y="373.9" BBK_EURO="3.017"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="1.245" BBK_DIFF="379.8" BBK_DIFF_Y="454.7" BBK_EURO="0.637"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="-0.445" BBK_DIFF="-117.7" BBK_DIFF_Y="-115.0" BBK_EURO="-0.228"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="2.51" BBK_DIFF="-5.9" BBK_DIFF_Y="-48.6" BBK_EURO="1.283"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="2.667" BBK_DIFF="248.2" BBK_DIFF_Y="166.3" BBK_EURO="1.364"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="0.766" BBK_DIFF="181.8" BBK_DIFF_Y="1765.2" BBK_EURO="0.392"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="-0.936" BBK_DIFF="44.5" BBK_DIFF_Y="-252.7" BBK_EURO="-0.479"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="-1.685" BBK_DIFF="29.7" BBK_DIFF_Y="66.7" BBK_EURO="-0.862"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="-2.396" BBK_DIFF="-625.4" BBK_DIFF_Y="-1636.2" BBK_EURO="-1.225"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="0.456" BBK_DIFF="108.8" BBK_DIFF_Y="-77.9" BBK_EURO="0.233"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="-5.208" BBK_DIFF="-273.5" BBK_DIFF_Y="-339.2" BBK_EURO="-2.663"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="3.001" BBK_DIFF="141.0" BBK_DIFF_Y="-44.3" BBK_EURO="1.534"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="1.245" BBK_DIFF="454.7" BBK_DIFF_Y="26.0" BBK_EURO="0.637"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="-0.351" BBK_DIFF="-111.8" BBK_DIFF_Y="-113.5" BBK_EURO="-0.179"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="2.975" BBK_DIFF="-39.1" BBK_DIFF_Y="94.4" BBK_EURO="1.521"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="4.886" BBK_DIFF="221.5" BBK_DIFF_Y="-44.0" BBK_EURO="2.498"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="-4.023" BBK_DIFF="-8645.7" BBK_DIFF_Y="-54.7" BBK_EURO="-2.057"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="-0.046" BBK_DIFF="-107.5" BBK_DIFF_Y="-101.6" BBK_EURO="-0.024"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="0.613" BBK_DIFF="112.1" BBK_DIFF_Y="-46.4" BBK_EURO="0.313"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="-5.066" BBK_DIFF="-3571.0" BBK_DIFF_Y="-189.6" BBK_EURO="-2.59"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="-0.138" BBK_DIFF="-106.7" BBK_DIFF_Y="21.1" BBK_EURO="-0.071"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="2.066" BBK_DIFF="-5.1" BBK_DIFF_Y="47.4" BBK_EURO="1.056"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="2.177" BBK_DIFF="-59.6" BBK_DIFF_Y="32.7" BBK_EURO="1.113"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="5.387" BBK_DIFF="445.2" BBK_DIFF_Y="420.5" BBK_EURO="2.754"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="0.988" BBK_DIFF="-62.1" BBK_DIFF_Y="-85.1" BBK_EURO="0.505"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="2.608" BBK_DIFF="70.5" BBK_DIFF_Y="174.3" BBK_EURO="1.333"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="1.53" BBK_DIFF="-82.5" BBK_DIFF_Y="-58.3" BBK_EURO="0.782"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="8.723" BBK_DIFF="435.5" BBK_DIFF_Y="534.4" BBK_EURO="4.46"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="-2.6" BBK_DIFF="-190.3" BBK_DIFF_Y="-822.2" BBK_EURO="-1.329"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="2.879" BBK_DIFF="151.7" BBK_DIFF_Y="35.9" BBK_EURO="1.472"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="1.144" BBK_DIFF="-79.8" BBK_DIFF_Y="286.0" BBK_EURO="0.585"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="5.651" BBK_DIFF="3329.1" BBK_DIFF_Y="228.0" BBK_EURO="2.889"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="-0.175" BBK_DIFF="-112.5" BBK_DIFF_Y="77.5" BBK_EURO="-0.089"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="1.402" BBK_DIFF="-14.5" BBK_DIFF_Y="-32.7" BBK_EURO="0.717"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="1.64" BBK_DIFF="58.5" BBK_DIFF_Y="199.9" BBK_EURO="0.839"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="1.035" BBK_DIFF="-84.4" BBK_DIFF_Y="6.5" BBK_EURO="0.529"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="6.639" BBK_DIFF="289.2" BBK_DIFF_Y="49.3" BBK_EURO="3.394"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="-3.509" BBK_DIFF="-195.7" BBK_DIFF_Y="-499.8" BBK_EURO="-1.794"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="3.668" BBK_DIFF="166.8" BBK_DIFF_Y="580.7" BBK_EURO="1.875"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="1.375" BBK_DIFF="281.9" BBK_DIFF_Y="239.2" BBK_EURO="0.703"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="0.36" BBK_DIFF="-83.0" BBK_DIFF_Y="-71.1" BBK_EURO="0.184"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="2.119" BBK_DIFF="444.6" BBK_DIFF_Y="200.6" BBK_EURO="1.083"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="-0.615" BBK_DIFF="-135.7" BBK_DIFF_Y="64.3" BBK_EURO="-0.314"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="1.723" BBK_DIFF="321.8" BBK_DIFF_Y="332.8" BBK_EURO="0.881"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="-0.777" BBK_DIFF="-137.3" BBK_DIFF_Y="-156.5" BBK_EURO="-0.397"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="2.082" BBK_DIFF="226.9" BBK_DIFF_Y="240.4" BBK_EURO="1.065"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="-1.641" BBK_DIFF="-268.8" BBK_DIFF_Y="-203.3" BBK_EURO="-0.839"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="0.972" BBK_DIFF="-78.1" BBK_DIFF_Y="1100.0" BBK_EURO="0.497"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="4.448" BBK_DIFF="860.3" BBK_DIFF_Y="575.7" BBK_EURO="2.274"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="-0.585" BBK_DIFF="23.3" BBK_DIFF_Y="-122.1" BBK_EURO="-0.299"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="-0.763" BBK_DIFF="22.8" BBK_DIFF_Y="-535.8" BBK_EURO="-0.39"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="-0.988" BBK_DIFF="-179.2" BBK_DIFF_Y="-209.2" BBK_EURO="-0.505"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="1.247" BBK_DIFF="76.9" BBK_DIFF_Y="502.3" BBK_EURO="0.638"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="0.705" BBK_DIFF="140.9" BBK_DIFF_Y="939.3" BBK_EURO="0.36"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="-1.722" BBK_DIFF="-132.7" BBK_DIFF_Y="-283.6" BBK_EURO="-0.88"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="-0.74" BBK_DIFF="-153.8" BBK_DIFF_Y="-262.7" BBK_EURO="-0.378"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="1.376" BBK_DIFF="192.8" BBK_DIFF_Y="-4.2" BBK_EURO="0.704"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="-1.483" BBK_DIFF="-193.4" BBK_DIFF_Y="-86.1" BBK_EURO="-0.758"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="1.588" BBK_DIFF="1860.5" BBK_DIFF_Y="890.0" BBK_EURO="0.812"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="0.081" BBK_DIFF="108.7" BBK_DIFF_Y="116.9" BBK_EURO="0.041"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="-0.935" BBK_DIFF="-135.3" BBK_DIFF_Y="-149.1" BBK_EURO="-0.478"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="2.652" BBK_DIFF="2310.0" BBK_DIFF_Y="515.0" BBK_EURO="1.356"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="-0.12" BBK_DIFF="-113.3" BBK_DIFF_Y="-109.4" BBK_EURO="-0.061"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="0.905" BBK_DIFF="391.9" BBK_DIFF_Y="164.5" BBK_EURO="0.463"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="-0.31" BBK_DIFF="-269.0" BBK_DIFF_Y="-121.4" BBK_EURO="-0.159"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="-0.084" BBK_DIFF="-109.0" BBK_DIFF_Y="72.3" BBK_EURO="-0.043"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="0.938" BBK_DIFF="559.8" BBK_DIFF_Y="11.4" BBK_EURO="0.48"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="-0.204" BBK_DIFF="-114.2" BBK_DIFF_Y="-129.9" BBK_EURO="-0.104"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="1.437" BBK_DIFF="280.3" BBK_DIFF_Y="245.4" BBK_EURO="0.735"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="-0.797" BBK_DIFF="-296.5" BBK_DIFF_Y="-177.7" BBK_EURO="-0.407"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="-0.201" BBK_DIFF="57.9" BBK_DIFF_Y="-158.6" BBK_EURO="-0.103"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="-0.478" BBK_DIFF="-125.1" BBK_DIFF_Y="-4245.5" BBK_EURO="-0.244"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="1.903" BBK_DIFF="397.8" BBK_DIFF_Y="-2.5" BBK_EURO="0.973"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="-0.639" BBK_DIFF="-150.3" BBK_DIFF_Y="27.6" BBK_EURO="-0.327"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="1.27" BBK_DIFF="190.5" BBK_DIFF_Y="860.5" BBK_EURO="0.649"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="-1.403" BBK_DIFF="-196.8" BBK_DIFF_Y="-278.0" BBK_EURO="-0.717"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="1.45" BBK_DIFF="578.5" BBK_DIFF_Y="-14.6" BBK_EURO="0.741"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="-0.303" BBK_DIFF="-136.0" BBK_DIFF_Y="-114.8" BBK_EURO="-0.155"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="0.842" BBK_DIFF="23.5" BBK_DIFF_Y="1015.2" BBK_EURO="0.431"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="0.682" BBK_DIFF="63.9" BBK_DIFF_Y="37.2" BBK_EURO="0.349"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="0.416" BBK_DIFF="244.9" BBK_DIFF_Y="7.8" BBK_EURO="0.213"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="-0.287" BBK_DIFF="-183.7" BBK_DIFF_Y="72.2" BBK_EURO="-0.147"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="0.343" BBK_DIFF="3218.2" BBK_DIFF_Y="36.1" BBK_EURO="0.175"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="-0.011" BBK_DIFF="-100.6" BBK_DIFF_Y="-101.5" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="1.951" BBK_DIFF="321.2" BBK_DIFF_Y="392.9" BBK_EURO="0.998"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="-0.882" BBK_DIFF="-428.1" BBK_DIFF_Y="-250.8" BBK_EURO="-0.451"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="-0.167" BBK_DIFF="-121.2" BBK_DIFF_Y="88.0" BBK_EURO="-0.085"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="0.788" BBK_DIFF="-53.6" BBK_DIFF_Y="-41.7" BBK_EURO="0.403"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="1.697" BBK_DIFF="-16.9" BBK_DIFF_Y="1291.0" BBK_EURO="0.868"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="2.042" BBK_DIFF="2319.6" BBK_DIFF_Y="25.8" BBK_EURO="1.044"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="-0.092" BBK_DIFF="-118.5" BBK_DIFF_Y="-110.1" BBK_EURO="-0.047"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="0.497" BBK_DIFF="28.8" BBK_DIFF_Y="1280.6" BBK_EURO="0.254"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="0.386" BBK_DIFF="137.4" BBK_DIFF_Y="282.2" BBK_EURO="0.197"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="-1.031" BBK_DIFF="-509.1" BBK_DIFF_Y="16.9" BBK_EURO="-0.527"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="0.252" BBK_DIFF="-65.4" BBK_DIFF_Y="-40.0" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.729" BBK_DIFF="209.5" BBK_DIFF_Y="-47.3" BBK_EURO="0.373"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="-0.666" BBK_DIFF="-213.8" BBK_DIFF_Y="-231.1" BBK_EURO="-0.341"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="0.585" BBK_DIFF="141.9" BBK_DIFF_Y="185.4" BBK_EURO="0.299"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="-1.395" BBK_DIFF="-203.3" BBK_DIFF_Y="-409.3" BBK_EURO="-0.713"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="1.351" BBK_DIFF="1007.4" BBK_DIFF_Y="461.2" BBK_EURO="0.691"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="0.122" BBK_DIFF="-92.5" BBK_DIFF_Y="-49.8" BBK_EURO="0.062"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="1.623" BBK_DIFF="78.5" BBK_DIFF_Y="352.8" BBK_EURO="0.83"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="0.909" BBK_DIFF="2425.0" BBK_DIFF_Y="-37.6" BBK_EURO="0.465"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="0.036" BBK_DIFF="-64.4" BBK_DIFF_Y="-93.5" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.101" BBK_DIFF="108.1" BBK_DIFF_Y="120.7" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="-1.24" BBK_DIFF="-395.2" BBK_DIFF_Y="-254.8" BBK_EURO="-0.634"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.42" BBK_DIFF="-69.6" BBK_DIFF_Y="165.9" BBK_EURO="0.215"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="1.382" BBK_DIFF="172.0" BBK_DIFF_Y="7010.0" BBK_EURO="0.707"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.508" BBK_DIFF="174.2" BBK_DIFF_Y="273.4" BBK_EURO="0.26"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="-0.685" BBK_DIFF="-251.9" BBK_DIFF_Y="-197.2" BBK_EURO="-0.35"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="0.451" BBK_DIFF="220.6" BBK_DIFF_Y="-53.8" BBK_EURO="0.231"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="-0.374" BBK_DIFF="-253.9" BBK_DIFF_Y="69.2" BBK_EURO="-0.191"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="0.243" BBK_DIFF="137.9" BBK_DIFF_Y="-70.2" BBK_EURO="0.124"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="-0.642" BBK_DIFF="-144.1" BBK_DIFF_Y="-289.1" BBK_EURO="-0.328"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="1.457" BBK_DIFF="163.0" BBK_DIFF_Y="56.2" BBK_EURO="0.745"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="0.554" BBK_DIFF="213.8" BBK_DIFF_Y="69.9" BBK_EURO="0.283"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="-0.487" BBK_DIFF="-160.8" BBK_DIFF_Y="-235.7" BBK_EURO="-0.249"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="0.801" BBK_DIFF="225.7" BBK_DIFF_Y="717.3" BBK_EURO="0.41"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="-0.637" BBK_DIFF="-3085.0" BBK_DIFF_Y="-4.1" BBK_EURO="-0.326"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="-0.02" BBK_DIFF="93.2" BBK_DIFF_Y="-187.0" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="-0.293" BBK_DIFF="-141.6" BBK_DIFF_Y="-222.0" BBK_EURO="-0.15"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="0.705" BBK_DIFF="-27.8" BBK_DIFF_Y="30.8" BBK_EURO="0.36"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="0.977" BBK_DIFF="180.4" BBK_DIFF_Y="0.0" BBK_EURO="0.5"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="-1.215" BBK_DIFF="-249.1" BBK_DIFF_Y="-272.8" BBK_EURO="-0.621"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="0.815" BBK_DIFF="593.9" BBK_DIFF_Y="71.2" BBK_EURO="0.417"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="-0.165" BBK_DIFF="-117.7" BBK_DIFF_Y="-116.1" BBK_EURO="-0.084"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="0.933" BBK_DIFF="186.2" BBK_DIFF_Y="2321.4" BBK_EURO="0.477"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="0.326" BBK_DIFF="-9.2" BBK_DIFF_Y="-16.6" BBK_EURO="0.167"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="0.359" BBK_DIFF="266.3" BBK_DIFF_Y="236.5" BBK_EURO="0.184"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="0.098" BBK_DIFF="116.0" BBK_DIFF_Y="406.3" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="-0.612" BBK_DIFF="-2760.9" BBK_DIFF_Y="-254.5" BBK_EURO="-0.313"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="0.023" BBK_DIFF="125.3" BBK_DIFF_Y="188.5" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="-0.091" BBK_DIFF="-116.9" BBK_DIFF_Y="62.7" BBK_EURO="-0.047"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="0.539" BBK_DIFF="-44.8" BBK_DIFF_Y="108.9" BBK_EURO="0.276"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="0.977" BBK_DIFF="39.0" BBK_DIFF_Y="383.7" BBK_EURO="0.5"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="0.703" BBK_DIFF="47.7" BBK_DIFF_Y="59.8" BBK_EURO="0.359"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="0.476" BBK_DIFF="-53.7" BBK_DIFF_Y="317.5" BBK_EURO="0.243"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="1.027" BBK_DIFF="2545.2" BBK_DIFF_Y="702.3" BBK_EURO="0.525"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="-0.042" BBK_DIFF="-110.7" BBK_DIFF_Y="82.6" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="0.391" BBK_DIFF="248.7" BBK_DIFF_Y="18.1" BBK_EURO="0.2"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="-0.263" BBK_DIFF="-721.9" BBK_DIFF_Y="-59.4" BBK_EURO="-0.134"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="-0.032" BBK_DIFF="-108.1" BBK_DIFF_Y="-239.1" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="0.396" BBK_DIFF="1623.1" BBK_DIFF_Y="96.0" BBK_EURO="0.202"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="-0.026" BBK_DIFF="89.3" BBK_DIFF_Y="-105.5" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="-0.244" BBK_DIFF="-194.6" BBK_DIFF_Y="21.8" BBK_EURO="-0.125"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="0.258" BBK_DIFF="27.7" BBK_DIFF_Y="262.3" BBK_EURO="0.132"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="0.202" BBK_DIFF="-54.1" BBK_DIFF_Y="319.6" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="0.44" BBK_DIFF="286.0" BBK_DIFF_Y="4300.0" BBK_EURO="0.225"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="0.114" BBK_DIFF="-10.9" BBK_DIFF_Y="-80.8" BBK_EURO="0.058"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="0.128" BBK_DIFF="153.1" BBK_DIFF_Y="-81.2" BBK_EURO="0.065"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="-0.241" BBK_DIFF="-172.8" BBK_DIFF_Y="-143.4" BBK_EURO="-0.123"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="0.331" BBK_DIFF="300.6" BBK_DIFF_Y="172.6" BBK_EURO="0.169"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="-0.165" BBK_DIFF="-817.4" BBK_DIFF_Y="-142.6" BBK_EURO="-0.084"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="0.023" BBK_DIFF="-88.6" BBK_DIFF_Y="-62.3" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="0.202" BBK_DIFF="-57.6" BBK_DIFF_Y="40.3" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="0.476" BBK_DIFF="252.6" BBK_DIFF_Y="115.4" BBK_EURO="0.243"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="-0.312" BBK_DIFF="-96.2" BBK_DIFF_Y="-603.2" BBK_EURO="-0.16"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="-0.159" BBK_DIFF="-72.8" BBK_DIFF_Y="36.9" BBK_EURO="-0.081"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="-0.092" BBK_DIFF="-1020.0" BBK_DIFF_Y="66.2" BBK_EURO="-0.047"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="0.01" BBK_DIFF="-98.3" BBK_DIFF_Y="-95.1" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="0.594" BBK_DIFF="-12.6" BBK_DIFF_Y="-14.7" BBK_EURO="0.304"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="0.68" BBK_DIFF="786.9" BBK_DIFF_Y="919.3" BBK_EURO="0.348"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="-0.099" BBK_DIFF="78.3" BBK_DIFF_Y="45.6" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="-0.456" BBK_DIFF="-217.8" BBK_DIFF_Y="-202.0" BBK_EURO="-0.233"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="0.387" BBK_DIFF="534.4" BBK_DIFF_Y="230.3" BBK_EURO="0.198"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="0.061" BBK_DIFF="-57.6" BBK_DIFF_Y="60.5" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="0.144" BBK_DIFF="-34.8" BBK_DIFF_Y="73.5" BBK_EURO="0.074"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="0.221" BBK_DIFF="256.5" BBK_DIFF_Y="45.4" BBK_EURO="0.113"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="0.062" BBK_DIFF="124.6" BBK_DIFF_Y="129.8" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="-0.252" BBK_DIFF="7.4" BBK_DIFF_Y="32.8" BBK_EURO="-0.129"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="-0.272" BBK_DIFF="-234.0" BBK_DIFF_Y="9.6" BBK_EURO="-0.139"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="0.203" BBK_DIFF="-70.8" BBK_DIFF_Y="-27.0" BBK_EURO="0.104"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="0.696" BBK_DIFF="938.6" BBK_DIFF_Y="756.6" BBK_EURO="0.356"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="-0.083" BBK_DIFF="54.4" BBK_DIFF_Y="-129.2" BBK_EURO="-0.042"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="-0.182" BBK_DIFF="-20.5" BBK_DIFF_Y="31.3" BBK_EURO="-0.093"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="-0.151" BBK_DIFF="49.2" BBK_DIFF_Y="-271.6" BBK_EURO="-0.077"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="-0.297" BBK_DIFF="-881.6" BBK_DIFF_Y="-320.0" BBK_EURO="-0.152"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="0.038" BBK_DIFF="-54.2" BBK_DIFF_Y="-90.5" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="0.083" BBK_DIFF="-45.4" BBK_DIFF_Y="232.0" BBK_EURO="0.042"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="0.152" BBK_DIFF="173.1" BBK_DIFF_Y="242.1" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="-0.208" BBK_DIFF="44.5" BBK_DIFF_Y="-163.8" BBK_EURO="-0.106"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="-0.375" BBK_DIFF="-24.6" BBK_DIFF_Y="-498.9" BBK_EURO="-0.192"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="-0.301" BBK_DIFF="-208.3" BBK_DIFF_Y="-174.1" BBK_EURO="-0.154"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="0.278" BBK_DIFF="362.3" BBK_DIFF_Y="189.6" BBK_EURO="0.142"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="-0.106" BBK_DIFF="-137.3" BBK_DIFF_Y="-148.2" BBK_EURO="-0.054"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="0.284" BBK_DIFF="207.2" BBK_DIFF_Y="313.5" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="-0.265" BBK_DIFF="-401.1" BBK_DIFF_Y="-102.3" BBK_EURO="-0.135"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="0.088" BBK_DIFF="-34.8" BBK_DIFF_Y="-49.4" BBK_EURO="0.045"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="0.135" BBK_DIFF="-66.4" BBK_DIFF_Y="32.4" BBK_EURO="0.069"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="0.402" BBK_DIFF="1508.0" BBK_DIFF_Y="578.6" BBK_EURO="0.206"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="0.025" BBK_DIFF="123.4" BBK_DIFF_Y="113.0" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="-0.107" BBK_DIFF="-132.8" BBK_DIFF_Y="-44.6" BBK_EURO="-0.055"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="0.326" BBK_DIFF="246.8" BBK_DIFF_Y="153.1" BBK_EURO="0.167"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="0.094" BBK_DIFF="-76.8" BBK_DIFF_Y="118.6" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="0.406" BBK_DIFF="322.9" BBK_DIFF_Y="-22.1" BBK_EURO="0.208"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="0.096" BBK_DIFF="-56.4" BBK_DIFF_Y="122.4" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="0.22" BBK_DIFF="265.4" BBK_DIFF_Y="-56.0" BBK_EURO="0.112"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="-0.133" BBK_DIFF="-1.5" BBK_DIFF_Y="-163.9" BBK_EURO="-0.068"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="-0.131" BBK_DIFF="-175.3" BBK_DIFF_Y="9.0" BBK_EURO="-0.067"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="0.174" BBK_DIFF="70.6" BBK_DIFF_Y="-33.6" BBK_EURO="0.089"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="0.102" BBK_DIFF="221.4" BBK_DIFF_Y="440.0" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="-0.084" BBK_DIFF="56.3" BBK_DIFF_Y="7.7" BBK_EURO="-0.043"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="-0.192" BBK_DIFF="-159.5" BBK_DIFF_Y="-34.3" BBK_EURO="-0.098"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="-0.074" BBK_DIFF="87.9" BBK_DIFF_Y="30.2" BBK_EURO="-0.038"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="-0.614" BBK_DIFF="-1527.9" BBK_DIFF_Y="10.5" BBK_EURO="-0.314"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="0.043" BBK_DIFF="-91.7" BBK_DIFF_Y="-78.8" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="0.521" BBK_DIFF="221.4" BBK_DIFF_Y="391.5" BBK_EURO="0.266"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="-0.429" BBK_DIFF="-185.8" BBK_DIFF_Y="-208.1" BBK_EURO="-0.219"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="0.5" BBK_DIFF="140.4" BBK_DIFF_Y="422.6" BBK_EURO="0.256"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="0.208" BBK_DIFF="244.4" BBK_DIFF_Y="-72.1" BBK_EURO="0.106"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="-0.144" BBK_DIFF="-155.0" BBK_DIFF_Y="31.1" BBK_EURO="-0.074"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="0.262" BBK_DIFF="973.3" BBK_DIFF_Y="-50.8" BBK_EURO="0.134"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="-0.03" BBK_DIFF="67.0" BBK_DIFF_Y="-117.9" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="-0.091" BBK_DIFF="36.4" BBK_DIFF_Y="-142.5" BBK_EURO="-0.047"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="-0.143" BBK_DIFF="-34.9" BBK_DIFF_Y="-172.6" BBK_EURO="-0.073"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="-0.106" BBK_DIFF="84.5" BBK_DIFF_Y="-119.5" BBK_EURO="-0.054"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="-0.686" BBK_DIFF="-437.9" BBK_DIFF_Y="-166.9" BBK_EURO="-0.351"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="0.203" BBK_DIFF="91.5" BBK_DIFF_Y="438.3" BBK_EURO="0.104"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="0.106" BBK_DIFF="-73.3" BBK_DIFF_Y="-36.9" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="0.397" BBK_DIFF="356.1" BBK_DIFF_Y="536.3" BBK_EURO="0.203"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="-0.155" BBK_DIFF="-120.8" BBK_DIFF_Y="-268.5" BBK_EURO="-0.079"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="0.745" BBK_DIFF="456.5" BBK_DIFF_Y="436.0" BBK_EURO="0.381"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="-0.209" BBK_DIFF="-139.3" BBK_DIFF_Y="-147.7" BBK_EURO="-0.107"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="0.532" BBK_DIFF="216.7" BBK_DIFF_Y="500.0" BBK_EURO="0.272"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="0.168" BBK_DIFF="-21.5" BBK_DIFF_Y="-52.0" BBK_EURO="0.086"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="0.214" BBK_DIFF="8.6" BBK_DIFF_Y="152.5" BBK_EURO="0.109"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="0.197" BBK_DIFF="-63.7" BBK_DIFF_Y="-67.0" BBK_EURO="0.101"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="0.543" BBK_DIFF="311.3" BBK_DIFF_Y="4425.0" BBK_EURO="0.278"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="-0.257" BBK_DIFF="-328.3" BBK_DIFF_Y="-8466.7" BBK_EURO="-0.131"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="-0.06" BBK_DIFF="-135.7" BBK_DIFF_Y="-112.2" BBK_EURO="-0.031"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="0.168" BBK_DIFF="284.6" BBK_DIFF_Y="-60.0" BBK_EURO="0.086"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="-0.091" BBK_DIFF="-198.9" BBK_DIFF_Y="-262.5" BBK_EURO="-0.047"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="0.092" BBK_DIFF="-33.8" BBK_DIFF_Y="396.8" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="0.139" BBK_DIFF="-68.3" BBK_DIFF_Y="317.2" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="0.438" BBK_DIFF="429.3" BBK_DIFF_Y="308.6" BBK_EURO="0.224"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="-0.133" BBK_DIFF="-138.0" BBK_DIFF_Y="46.8" BBK_EURO="-0.068"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="0.35" BBK_DIFF="185.8" BBK_DIFF_Y="128.8" BBK_EURO="0.179"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="-0.408" BBK_DIFF="-168.3" BBK_DIFF_Y="-256.3" BBK_EURO="-0.209"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="0.597" BBK_DIFF="4875.0" BBK_DIFF_Y="577.6" BBK_EURO="0.305"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="0.012" BBK_DIFF="500.0" BBK_DIFF_Y="-91.5" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="-0.003" BBK_DIFF="-100.6" BBK_DIFF_Y="98.2" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="0.491" BBK_DIFF="16.9" BBK_DIFF_Y="153.1" BBK_EURO="0.251"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="0.42" BBK_DIFF="650.0" BBK_DIFF_Y="75.7" BBK_EURO="0.215"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="0.056" BBK_DIFF="280.6" BBK_DIFF_Y="-41.7" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="-0.031" BBK_DIFF="51.6" BBK_DIFF_Y="39.2" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="-0.064" BBK_DIFF="69.5" BBK_DIFF_Y="-210.3" BBK_EURO="-0.033"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="-0.21" BBK_DIFF="16.0" BBK_DIFF_Y="-61.5" BBK_EURO="-0.107"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="-0.25" BBK_DIFF="-263.4" BBK_DIFF_Y="-525.0" BBK_EURO="-0.128"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="0.153" BBK_DIFF="-41.4" BBK_DIFF_Y="-41.4" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="0.261" BBK_DIFF="308.8" BBK_DIFF_Y="371.9" BBK_EURO="0.133"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="-0.125" BBK_DIFF="-188.7" BBK_DIFF_Y="30.6" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="0.141" BBK_DIFF="183.9" BBK_DIFF_Y="307.4" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="-0.168" BBK_DIFF="-186.6" BBK_DIFF_Y="-255.6" BBK_EURO="-0.086"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="0.194" BBK_DIFF="-18.8" BBK_DIFF_Y="19500.0" BBK_EURO="0.099"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="0.239" BBK_DIFF="149.0" BBK_DIFF_Y="191.5" BBK_EURO="0.122"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="0.096" BBK_DIFF="288.2" BBK_DIFF_Y="-43.2" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="-0.051" BBK_DIFF="-187.9" BBK_DIFF_Y="-628.6" BBK_EURO="-0.026"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="0.058" BBK_DIFF="144.6" BBK_DIFF_Y="100.0" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="-0.13" BBK_DIFF="-225.0" BBK_DIFF_Y="-1344.4" BBK_EURO="-0.066"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="-0.04" BBK_DIFF="-115.3" BBK_DIFF_Y="-150.0" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="0.261" BBK_DIFF="371.9" BBK_DIFF_Y="81.3" BBK_EURO="0.133"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="-0.096" BBK_DIFF="46.7" BBK_DIFF_Y="-134.1" BBK_EURO="-0.049"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="-0.18" BBK_DIFF="-164.7" BBK_DIFF_Y="-439.6" BBK_EURO="-0.092"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="-0.068" BBK_DIFF="-163.0" BBK_DIFF_Y="-312.5" BBK_EURO="-0.035"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="0.108" BBK_DIFF="10900.0" BBK_DIFF_Y="159.0" BBK_EURO="0.055"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="-0.001" BBK_DIFF="-101.2" BBK_DIFF_Y="-103.4" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="0.082" BBK_DIFF="-51.5" BBK_DIFF_Y="156.6" BBK_EURO="0.042"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="0.169" BBK_DIFF="2514.3" BBK_DIFF_Y="1038.9" BBK_EURO="0.086"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="-0.007" BBK_DIFF="-124.1" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="0.029" BBK_DIFF="422.2" BBK_DIFF_Y="161.7" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="-0.009" BBK_DIFF="43.8" BBK_DIFF_Y="87.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="-0.016" BBK_DIFF="-111.1" BBK_DIFF_Y="97.1" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="0.144" BBK_DIFF="451.2" BBK_DIFF_Y="27.4" BBK_EURO="0.074"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="-0.041" BBK_DIFF="-177.4" BBK_DIFF_Y="41.4" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="0.053" BBK_DIFF="65.6" BBK_DIFF_Y="5400.0" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="0.032" BBK_DIFF="117.5" BBK_DIFF_Y="118.2" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="-0.183" BBK_DIFF="-731.0" BBK_DIFF_Y="-260.5" BBK_EURO="-0.094"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="0.029" BBK_DIFF="120.0" BBK_DIFF_Y="-74.6" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="-0.145" BBK_DIFF="-705.6" BBK_DIFF_Y="-1006.2" BBK_EURO="-0.074"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="-0.018" BBK_DIFF_Y="-550.0" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1972-09" 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="1972-08" OBS_VALUE="-0.047" BBK_DIFF="31.9" BBK_DIFF_Y="-117.9" BBK_EURO="-0.024"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="-0.069" BBK_DIFF="87.5" BBK_DIFF_Y="-68.3" BBK_EURO="-0.035"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="-0.55" BBK_DIFF="-586.7" BBK_DIFF_Y="-235.4" BBK_EURO="-0.281"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="0.113" BBK_DIFF="261.4" BBK_DIFF_Y="305.5" BBK_EURO="0.058"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="-0.07" BBK_DIFF="-6900.0" BBK_DIFF_Y="-433.3" BBK_EURO="-0.036"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="-0.001" BBK_DIFF="99.4" BBK_DIFF_Y="-100.9" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="-0.176" BBK_DIFF="-254.4" BBK_DIFF_Y="-77.8" BBK_EURO="-0.09"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="0.114" BBK_DIFF="0.0" BBK_DIFF_Y="770.6" BBK_EURO="0.058"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="0.114" BBK_DIFF="612.5" BBK_DIFF_Y="-16.2" BBK_EURO="0.058"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="0.016" BBK_DIFF="300.0" BBK_DIFF_Y="-83.5" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="0.004" BBK_DIFF="-98.7" BBK_DIFF_Y="-91.8" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="0.302" BBK_DIFF="14.8" BBK_DIFF_Y="30100.0" BBK_EURO="0.154"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="0.263" BBK_DIFF="741.5" BBK_DIFF_Y="1152.0" BBK_EURO="0.134"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="-0.041" BBK_DIFF="75.0" BBK_DIFF_Y="-5.1" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="-0.164" BBK_DIFF="-198.2" BBK_DIFF_Y="-1193.3" BBK_EURO="-0.084"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="-0.055" BBK_DIFF="-361.9" BBK_DIFF_Y="-277.4" BBK_EURO="-0.028"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="0.021" BBK_DIFF="-80.4" BBK_DIFF_Y="147.7" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="0.107" BBK_DIFF="208.1" BBK_DIFF_Y="694.4" BBK_EURO="0.055"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="-0.099" BBK_DIFF="-482.4" BBK_DIFF_Y="-310.6" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="-0.017" BBK_DIFF="-112.5" BBK_DIFF_Y="55.3" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="0.136" BBK_DIFF="40.2" BBK_DIFF_Y="389.4" BBK_EURO="0.07"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="0.097" BBK_DIFF="98.0" BBK_DIFF_Y="24.4" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="0.049" BBK_DIFF="4800.0" BBK_DIFF_Y="-85.0" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="0.001" BBK_DIFF="104.0" BBK_DIFF_Y="109.1" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="-0.025" BBK_DIFF="35.9" BBK_DIFF_Y="-113.8" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="-0.039" BBK_DIFF="-360.0" BBK_DIFF_Y="56.7" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="0.015" BBK_DIFF="-51.6" BBK_DIFF_Y="-88.0" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="0.031" BBK_DIFF="170.5" BBK_DIFF_Y="129.5" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="-0.044" BBK_DIFF="-144.4" BBK_DIFF_Y="-12.8" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="-0.018" BBK_DIFF="-138.3" BBK_DIFF_Y="76.9" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="0.047" BBK_DIFF="223.7" BBK_DIFF_Y="-14.5" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="-0.038" BBK_DIFF="19.1" BBK_DIFF_Y="-138.4" BBK_EURO="-0.019"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="-0.047" BBK_DIFF="-160.3" BBK_DIFF_Y="-118.4" BBK_EURO="-0.024"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="0.078" BBK_DIFF="-76.1" BBK_DIFF_Y="-70.9" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="0.327" BBK_DIFF="3072.7" BBK_DIFF_Y="1823.5" BBK_EURO="0.167"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="-0.011" BBK_DIFF="-106.1" BBK_DIFF_Y="-118.6" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="0.181" BBK_DIFF="301.1" BBK_DIFF_Y="23.1" BBK_EURO="0.093"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="-0.09" BBK_DIFF="-172.0" BBK_DIFF_Y="-260.7" BBK_EURO="-0.046"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="0.125" BBK_DIFF="219.0" BBK_DIFF_Y="725.0" BBK_EURO="0.064"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="-0.105" BBK_DIFF="-169.2" BBK_DIFF_Y="-141.2" BBK_EURO="-0.054"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="-0.039" BBK_DIFF="50.0" BBK_DIFF_Y="-239.3" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="-0.078" BBK_DIFF="-241.8" BBK_DIFF_Y="-110.8" BBK_EURO="-0.04"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="0.055" BBK_DIFF="-44.4" BBK_DIFF_Y="7.8" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="0.099" BBK_DIFF="-61.2" BBK_DIFF_Y="-68.2" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="0.255" BBK_DIFF="-4.9" BBK_DIFF_Y="12650.0" BBK_EURO="0.13"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="0.268" BBK_DIFF="1476.5" BBK_DIFF_Y="182.1" BBK_EURO="0.137"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="0.017" BBK_DIFF="-71.2" BBK_DIFF_Y="154.8" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="0.059" BBK_DIFF="-59.9" BBK_DIFF_Y="59.5" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="0.147" BBK_DIFF="162.5" BBK_DIFF_Y="2350.0" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="0.056" BBK_DIFF="380.0" BBK_DIFF_Y="-73.3" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="-0.02" BBK_DIFF="-107.8" BBK_DIFF_Y="-17.6" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="0.255" BBK_DIFF="810.7" BBK_DIFF_Y="93.2" BBK_EURO="0.13"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="0.028" BBK_DIFF="175.7" BBK_DIFF_Y="-6.7" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="-0.037" BBK_DIFF="-172.5" BBK_DIFF_Y="-200.0" BBK_EURO="-0.019"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="0.051" BBK_DIFF="-83.6" BBK_DIFF_Y="400.0" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="0.311" BBK_DIFF="15450.0" BBK_DIFF_Y="238.0" BBK_EURO="0.159"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="0.002" BBK_DIFF="-97.9" BBK_DIFF_Y="-98.9" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="0.095" BBK_DIFF="406.5" BBK_DIFF_Y="187.9" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="-0.031" BBK_DIFF="-183.8" BBK_DIFF_Y="-72.2" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="0.037" BBK_DIFF="516.7" BBK_DIFF_Y="42.3" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="0.006" BBK_DIFF="-97.1" BBK_DIFF_Y="130.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="0.21" BBK_DIFF="1335.3" BBK_DIFF_Y="281.0" BBK_EURO="0.107"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="-0.017" BBK_DIFF="-112.9" BBK_DIFF_Y="-148.6" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="0.132" BBK_DIFF="340.0" BBK_DIFF_Y="-15.4" BBK_EURO="0.067"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="0.03" BBK_DIFF="-18.9" BBK_DIFF_Y="150.0" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="0.037" BBK_DIFF="317.6" BBK_DIFF_Y="-14.0" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="-0.017" BBK_DIFF="-118.5" BBK_DIFF_Y="77.9" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="0.092" BBK_DIFF="-50.0" BBK_DIFF_Y="300.0" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="0.184" BBK_DIFF="457.6" BBK_DIFF_Y="453.8" BBK_EURO="0.094"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="0.033" BBK_DIFF="283.3" BBK_DIFF_Y="-67.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="-0.018" BBK_DIFF="-169.2" BBK_DIFF_Y="-140.9" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="0.026" BBK_DIFF="230.0" BBK_DIFF_Y="1200.0" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="-0.02" BBK_DIFF="82.8" BBK_DIFF_Y="81.1" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="-0.116" BBK_DIFF="-431.4" BBK_DIFF_Y="-136.7" BBK_EURO="-0.059"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="0.035" BBK_DIFF="-77.6" BBK_DIFF_Y="450.0" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="0.156" BBK_DIFF="360.0" BBK_DIFF_Y="35.7" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="-0.06" BBK_DIFF="-239.5" BBK_DIFF_Y="-1100.0" BBK_EURO="-0.031"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="0.043" BBK_DIFF="155.8" BBK_DIFF_Y="-62.6" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="-0.077" BBK_DIFF="-434.8" BBK_DIFF_Y="-305.3" BBK_EURO="-0.039"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="0.023" BBK_DIFF="144.2" BBK_DIFF_Y="-77.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="-0.052" BBK_DIFF="-152.0" BBK_DIFF_Y="-213.0" BBK_EURO="-0.027"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="0.1" BBK_DIFF="127.3" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="0.044" BBK_DIFF="2100.0" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="0.002" BBK_DIFF="101.9" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="-0.106" BBK_DIFF="-116.3" BBK_EURO="-0.054"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="-0.049" BBK_DIFF="-390.0" BBK_EURO="-0.025"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="-0.01" BBK_DIFF="-108.7" BBK_DIFF_Y="-104.5" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="0.115" BBK_DIFF="1816.7" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="0.006" BBK_DIFF="-94.8" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="0.115" BBK_DIFF="705.3" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="-0.019" BBK_DIFF="-119.0" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="0.1" BBK_DIFF="117.4" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="0.046" BBK_DIFF_Y="-78.5" BBK_EURO="0.024"/>
      <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="0.221" BBK_DIFF_Y="294.6" BBK_EURO="0.113"/>
      <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="0.214" BBK_DIFF_Y="224.2" BBK_EURO="0.109"/>
      <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="0.056" BBK_DIFF_Y="-6.7" BBK_EURO="0.029"/>
      <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="0.066" BBK_DIFF_Y="40.4" BBK_EURO="0.034"/>
      <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="0.06" BBK_DIFF_Y="-55.2" BBK_EURO="0.031"/>
      <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="0.047" BBK_DIFF_Y="393.7" BBK_EURO="0.024"/>
      <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="0.134" BBK_DIFF_Y="17.5" BBK_EURO="0.069"/>
      <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="-0.016" BBK_DIFF_Y="-128.1" BBK_EURO="-0.008"/>
      <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="0.114" BBK_DIFF_Y="-19.1" BBK_EURO="0.058"/>
      <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="0.057" BBK_DIFF_Y="-53.3" BBK_EURO="0.029"/>
      <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="0.141" BBK_DIFF_Y="33.0" BBK_EURO="0.072"/>
      <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="0.122" BBK_DIFF_Y="321.8" BBK_EURO="0.062"/>
      <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="0.106" BBK_DIFF_Y="73.8" BBK_EURO="0.054"/>
      <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="-0.055" BBK_DIFF_Y="-248.6" BBK_EURO="-0.028"/>
      <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="0.061" BBK_DIFF_Y="227.1" BBK_EURO="0.031"/>
      <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="0.037" BBK_DIFF_Y="-45.6" BBK_EURO="0.019"/>
      <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="-0.048" BBK_DIFF_Y="-196.0" BBK_EURO="-0.025"/>
      <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="0.068" BBK_DIFF_Y="65.9" BBK_EURO="0.035"/>
      <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="0.05" BBK_DIFF_Y="-2.0" BBK_EURO="0.026"/>
      <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="0.041" BBK_DIFF_Y="583.3" BBK_EURO="0.021"/>
      <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="0.051" BBK_DIFF_Y="-27.1" BBK_EURO="0.026"/>
      <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="0.006" BBK_DIFF_Y="-68.4" BBK_EURO="0.003"/>
      <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="0.07" BBK_DIFF_Y="250.0" BBK_EURO="0.036"/>
      <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="0.019" BBK_DIFF_Y="-58.7" BBK_EURO="0.01"/>
      <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="0.02" BBK_DIFF_Y="-41.2" BBK_EURO="0.01"/>
      <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="0.046" BBK_DIFF_Y="187.5" BBK_EURO="0.024"/>
      <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="0.034" BBK_EURO="0.017"/>
      <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="0.016" BBK_EURO="0.008"/>
      <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>
