<?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_OV1183</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-23T16:53:56</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.OV1183" 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) / insgesamt / Kreditgenossenschaften" 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) / Total / Credit cooperatives" BBK_COMM_GEN="Bis 1998 einschl. Kredite an inländische Bausparkassen und Treuhandkredite. 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 1998, including lendings to domestic building and loan associations and fiduciary loans. 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="3.057" BBK_OBS_STATUS="P" BBK_DIFF="269.6" BBK_DIFF_Y="-21.6"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="0.827" BBK_DIFF="-65.5" BBK_DIFF_Y="-37.3"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="2.396" BBK_DIFF="-2.4" BBK_DIFF_Y="-24.6"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="2.456" BBK_DIFF="-12.3" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="2.802" BBK_DIFF="-8.9" BBK_DIFF_Y="61.4"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="3.077" BBK_DIFF="-6.0" BBK_DIFF_Y="33.5"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="3.274" BBK_DIFF="19.6" BBK_DIFF_Y="30.4"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="2.737" BBK_DIFF="-20.3" BBK_DIFF_Y="3.9"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="3.434" BBK_DIFF="-8.1" BBK_DIFF_Y="367.2"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="3.738" BBK_DIFF="19.2" BBK_DIFF_Y="62.5"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="3.135" BBK_DIFF="-10.7" BBK_DIFF_Y="131.0"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="3.511" BBK_DIFF="-10.0" BBK_DIFF_Y="202.9"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="3.9" BBK_DIFF="195.7" BBK_DIFF_Y="313.1"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="1.319" BBK_DIFF="-58.5" BBK_DIFF_Y="828.9"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="3.179" BBK_DIFF="26.3" BBK_DIFF_Y="849.8"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="2.517" BBK_DIFF="45.0" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="1.736" BBK_DIFF="-24.7" BBK_DIFF_Y="8.7"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="2.305" BBK_DIFF="-8.2" BBK_DIFF_Y="148.4"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="2.511" BBK_DIFF="-4.7" BBK_DIFF_Y="46.7"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="2.634" BBK_DIFF="258.4" BBK_DIFF_Y="233.4"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="0.735" BBK_DIFF="-68.0" BBK_DIFF_Y="-20.5"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="2.3" BBK_DIFF="69.5" BBK_DIFF_Y="20.9"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="1.357" BBK_DIFF="17.1" BBK_DIFF_Y="59.8"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="1.159" BBK_DIFF="22.8" BBK_DIFF_Y="69.9"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="0.944" BBK_DIFF="564.8" BBK_DIFF_Y="-57.9"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="0.142" BBK_DIFF="133.5" BBK_DIFF_Y="110.9"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="-0.424" BBK_DIFF="-117.6" BBK_DIFF_Y="-125.3"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="2.404" BBK_DIFF="50.5" BBK_DIFF_Y="-35.5"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="1.597" BBK_DIFF="72.1" BBK_DIFF_Y="-54.8"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="0.928" BBK_DIFF="-45.8" BBK_DIFF_Y="-68.3"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="1.712" BBK_DIFF="116.7" BBK_DIFF_Y="-67.4"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="0.79" BBK_DIFF="-14.5" BBK_DIFF_Y="-82.1"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="0.924" BBK_DIFF="-51.4" BBK_DIFF_Y="-79.2"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="1.902" BBK_DIFF="124.0" BBK_DIFF_Y="-67.8"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="0.849" BBK_DIFF="24.5" BBK_DIFF_Y="-81.8"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="0.682" BBK_DIFF="-69.6" BBK_DIFF_Y="-81.7"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="2.243" BBK_DIFF="272.4" BBK_DIFF_Y="-56.2"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="-1.301" BBK_DIFF="-177.8" BBK_DIFF_Y="-154.6"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="1.673" BBK_DIFF="-55.1" BBK_DIFF_Y="-56.4"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="3.725" BBK_DIFF="5.3" BBK_DIFF_Y="-17.3"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="3.537" BBK_DIFF="20.7" BBK_DIFF_Y="-17.7"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="2.931" BBK_DIFF="-44.3" BBK_DIFF_Y="-21.9"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="5.259" BBK_DIFF="19.1" BBK_DIFF_Y="15.4"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="4.415" BBK_DIFF="-0.7" BBK_DIFF_Y="-9.8"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="4.448" BBK_DIFF="-24.7" BBK_DIFF_Y="-10.4"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="5.909" BBK_DIFF="26.6" BBK_DIFF_Y="10.4"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="4.669" BBK_DIFF="25.4" BBK_DIFF_Y="16.4"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="3.724" BBK_DIFF="-27.3" BBK_DIFF_Y="-10.6"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="5.122" BBK_DIFF="115.1" BBK_DIFF_Y="32.0"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="2.381" BBK_DIFF="-37.9" BBK_DIFF_Y="92.6"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="3.834" BBK_DIFF="-14.9" BBK_DIFF_Y="54.3"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="4.504" BBK_DIFF="4.8" BBK_DIFF_Y="7.0"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="4.296" BBK_DIFF="14.5" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="3.751" BBK_DIFF="-17.7" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="4.559" BBK_DIFF="-6.9" BBK_DIFF_Y="11.3"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="4.895" BBK_DIFF="-1.4" BBK_DIFF_Y="28.1"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="4.964" BBK_DIFF="-7.3" BBK_DIFF_Y="84.9"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="5.353" BBK_DIFF="33.4" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="4.012" BBK_DIFF="-3.7" BBK_DIFF_Y="-16.9"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="4.166" BBK_DIFF="7.4" BBK_DIFF_Y="9.2"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="3.879" BBK_DIFF="213.8" BBK_DIFF_Y="8.7"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="1.236" BBK_DIFF="-50.2" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="2.484" BBK_DIFF="-41.0" BBK_DIFF_Y="-15.3"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="4.21" BBK_DIFF="4.5" BBK_DIFF_Y="86.5"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="4.029" BBK_DIFF="10.6" BBK_DIFF_Y="65.7"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="3.644" BBK_DIFF="-11.0" BBK_DIFF_Y="17.0"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="4.096" BBK_DIFF="7.2" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="3.821" BBK_DIFF="42.4" BBK_DIFF_Y="-6.5"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="2.684" BBK_DIFF="-49.3" BBK_DIFF_Y="-20.7"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="5.29" BBK_DIFF="9.5" BBK_DIFF_Y="47.2"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="4.83" BBK_DIFF="26.6" BBK_DIFF_Y="20.2"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="3.815" BBK_DIFF="6.9" BBK_DIFF_Y="61.6"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="3.569" BBK_DIFF="177.3" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="1.287" BBK_DIFF="-56.1" BBK_DIFF_Y="203.5"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="2.931" BBK_DIFF="29.9" BBK_DIFF_Y="61.5"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="2.257" BBK_DIFF="-7.2" BBK_DIFF_Y="-40.1"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="2.432" BBK_DIFF="-21.9" BBK_DIFF_Y="-13.9"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="3.114" BBK_DIFF="-20.9" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="3.937" BBK_DIFF="-3.7" BBK_DIFF_Y="-3.2"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="4.088" BBK_DIFF="20.7" BBK_DIFF_Y="29.2"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="3.386" BBK_DIFF="-5.8" BBK_DIFF_Y="28.5"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="3.594" BBK_DIFF="-10.5" BBK_DIFF_Y="10.2"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="4.017" BBK_DIFF="70.1" BBK_DIFF_Y="40.3"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="2.361" BBK_DIFF="-31.0" BBK_DIFF_Y="6.1"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="3.422" BBK_DIFF="707.1" BBK_DIFF_Y="-10.1"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="0.424" BBK_DIFF="-76.6" BBK_DIFF_Y="-75.6"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="1.815" BBK_DIFF="-51.8" BBK_DIFF_Y="-24.2"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="3.768" BBK_DIFF="33.5" BBK_DIFF_Y="19.7"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="2.823" BBK_DIFF="-6.9" BBK_DIFF_Y="-2.0"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="3.031" BBK_DIFF="-25.5" BBK_DIFF_Y="-5.2"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="4.067" BBK_DIFF="28.5" BBK_DIFF_Y="13.5"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="3.164" BBK_DIFF="20.0" BBK_DIFF_Y="-3.7"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="2.636" BBK_DIFF="-19.1" BBK_DIFF_Y="-21.6"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="3.26" BBK_DIFF="13.9" BBK_DIFF_Y="-15.2"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="2.863" BBK_DIFF="28.7" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="2.225" BBK_DIFF="-41.6" BBK_DIFF_Y="-33.6"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="3.807" BBK_DIFF="118.8" BBK_DIFF_Y="36.3"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="1.74" BBK_DIFF="-27.3" BBK_DIFF_Y="-11.2"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="2.393" BBK_DIFF="-24.0" BBK_DIFF_Y="39.3"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="3.148" BBK_DIFF="9.2" BBK_DIFF_Y="37.4"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="2.882" BBK_DIFF="-9.9" BBK_DIFF_Y="20.6"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="3.197" BBK_DIFF="-10.7" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="3.582" BBK_DIFF="9.0" BBK_DIFF_Y="-3.2"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="3.286" BBK_DIFF="-2.3" BBK_DIFF_Y="16.9"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="3.363" BBK_DIFF="-12.5" BBK_DIFF_Y="3.6"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="3.844" BBK_DIFF="36.7" BBK_DIFF_Y="24.8"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="2.811" BBK_DIFF="-16.1" BBK_DIFF_Y="35.1"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="3.349" BBK_DIFF="19.9" BBK_DIFF_Y="7.9"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="2.794" BBK_DIFF="42.6" BBK_DIFF_Y="4.7"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="1.96" BBK_DIFF="14.1" BBK_DIFF_Y="848.1"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="1.718" BBK_DIFF="-25.0" BBK_DIFF_Y="-43.3"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="2.291" BBK_DIFF="-4.1" BBK_DIFF_Y="-29.9"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="2.39" BBK_DIFF="-25.4" BBK_DIFF_Y="-16.4"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="3.202" BBK_DIFF="-13.5" BBK_DIFF_Y="-20.0"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="3.7" BBK_DIFF="31.7" BBK_DIFF_Y="15.2"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="2.81" BBK_DIFF="-13.4" BBK_DIFF_Y="14.7"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="3.246" BBK_DIFF="5.4" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="3.079" BBK_DIFF="48.0" BBK_DIFF_Y="-8.0"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="2.081" BBK_DIFF="-32.9" BBK_DIFF_Y="28.6"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="3.103" BBK_DIFF="16.3" BBK_DIFF_Y="17.4"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="2.668" BBK_DIFF="1118.3" BBK_DIFF_Y="10.2"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="-0.262" BBK_DIFF="-108.6" BBK_DIFF_Y="-129.6"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="3.032" BBK_DIFF="-7.2" BBK_DIFF_Y="13.5"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="3.266" BBK_DIFF="14.2" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="2.86" BBK_DIFF="-28.5" BBK_DIFF_Y="22.2"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="4.002" BBK_DIFF="24.6" BBK_DIFF_Y="19.9"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="3.211" BBK_DIFF="31.1" BBK_DIFF_Y="27.3"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="2.449" BBK_DIFF="-19.6" BBK_DIFF_Y="-2.8"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="3.046" BBK_DIFF="-8.9" BBK_DIFF_Y="31.3"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="3.345" BBK_DIFF="106.7" BBK_DIFF_Y="60.4"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="1.618" BBK_DIFF="-38.8" BBK_DIFF_Y="-10.4"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="2.643" BBK_DIFF="9.2" BBK_DIFF_Y="-13.9"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="2.421" BBK_DIFF="173.3" BBK_DIFF_Y="-11.6"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="0.886" BBK_DIFF="-66.8" BBK_DIFF_Y="431.8"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="2.672" BBK_DIFF="-21.4" BBK_DIFF_Y="37.6"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="3.401" BBK_DIFF="45.3" BBK_DIFF_Y="67.0"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="2.341" BBK_DIFF="-29.8" BBK_DIFF_Y="49.8"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="3.337" BBK_DIFF="32.3" BBK_DIFF_Y="94.1"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="2.522" BBK_DIFF="0.1" BBK_DIFF_Y="-1.7"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="2.52" BBK_DIFF="8.6" BBK_DIFF_Y="-4.4"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="2.32" BBK_DIFF="11.2" BBK_DIFF_Y="-4.2"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="2.086" BBK_DIFF="15.6" BBK_DIFF_Y="17.9"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="1.805" BBK_DIFF="-41.2" BBK_DIFF_Y="2.5"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="3.07" BBK_DIFF="12.1" BBK_DIFF_Y="80.0"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="2.738" BBK_DIFF="1125.5" BBK_DIFF_Y="17.2"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="-0.267" BBK_DIFF="-113.7" BBK_DIFF_Y="-128.4"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="1.942" BBK_DIFF="-4.7" BBK_DIFF_Y="40.9"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="2.037" BBK_DIFF="30.3" BBK_DIFF_Y="-26.2"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="1.563" BBK_DIFF="-9.1" BBK_DIFF_Y="-39.4"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="1.719" BBK_DIFF="-33.0" BBK_DIFF_Y="-34.3"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="2.566" BBK_DIFF="-2.7" BBK_DIFF_Y="6.4"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="2.637" BBK_DIFF="8.9" BBK_DIFF_Y="30.8"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="2.421" BBK_DIFF="36.9" BBK_DIFF_Y="-14.6"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="1.769" BBK_DIFF="0.5" BBK_DIFF_Y="-35.7"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="1.761" BBK_DIFF="3.2" BBK_DIFF_Y="-6.3"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="1.706" BBK_DIFF="-27.0" BBK_DIFF_Y="-51.4"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="2.336" BBK_DIFF="148.8" BBK_DIFF_Y="-23.4"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="0.939" BBK_DIFF="-31.9" BBK_DIFF_Y="28.5"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="1.378" BBK_DIFF="-50.1" BBK_DIFF_Y="21.7"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="2.762" BBK_DIFF="7.1" BBK_DIFF_Y="19.4"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="2.58" BBK_DIFF="-1.4" BBK_DIFF_Y="77.3"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="2.616" BBK_DIFF="8.5" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="2.411" BBK_DIFF="19.6" BBK_DIFF_Y="14.3"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="2.016" BBK_DIFF="-28.9" BBK_DIFF_Y="156.5"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="2.834" BBK_DIFF="3.1" BBK_DIFF_Y="1.2"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="2.75" BBK_DIFF="46.4" BBK_DIFF_Y="72.0"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="1.879" BBK_DIFF="-46.4" BBK_DIFF_Y="99.9"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="3.508" BBK_DIFF="15.0" BBK_DIFF_Y="78.3"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="3.051" BBK_DIFF="317.4" BBK_DIFF_Y="128.4"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="0.731" BBK_DIFF="-35.4" BBK_DIFF_Y="69.6"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="1.132" BBK_DIFF="-51.1" BBK_DIFF_Y="1815.2"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="2.314" BBK_DIFF="59.0" BBK_DIFF_Y="-38.8"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="1.455" BBK_DIFF="-45.6" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="2.674" BBK_DIFF="26.8" BBK_DIFF_Y="15.3"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="2.109" BBK_DIFF="168.3" BBK_DIFF_Y="33.8"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="0.786" BBK_DIFF="-71.9" BBK_DIFF_Y="-31.1"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="2.801" BBK_DIFF="75.2" BBK_DIFF_Y="15.4"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="1.599" BBK_DIFF="70.1" BBK_DIFF_Y="-43.4"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="0.94" BBK_DIFF="-52.2" BBK_DIFF_Y="-29.7"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="1.968" BBK_DIFF="47.3" BBK_DIFF_Y="-16.8"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="1.336" BBK_DIFF="210.0" BBK_DIFF_Y="-36.9"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="0.431" BBK_DIFF="753.0" BBK_DIFF_Y="62.0"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="-0.066" BBK_DIFF="-101.7" BBK_DIFF_Y="-104.0"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="3.778" BBK_DIFF="173.0" BBK_DIFF_Y="33.3"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="1.384" BBK_DIFF="-40.3" BBK_DIFF_Y="-21.0"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="2.319" BBK_DIFF="47.1" BBK_DIFF_Y="-7.2"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="1.576" BBK_DIFF="38.2" BBK_DIFF_Y="27.6"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="1.14" BBK_DIFF="-53.0" BBK_DIFF_Y="-19.7"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="2.428" BBK_DIFF="-14.0" BBK_DIFF_Y="-32.3"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="2.824" BBK_DIFF="111.2" BBK_DIFF_Y="32.8"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="1.337" BBK_DIFF="-43.4" BBK_DIFF_Y="-42.2"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="2.364" BBK_DIFF="11.7" BBK_DIFF_Y="26.9"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="2.116" BBK_DIFF="695.5" BBK_DIFF_Y="32.5"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="0.266" BBK_DIFF="-83.9" BBK_DIFF_Y="116.1"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="1.649" BBK_DIFF="-41.8" BBK_DIFF_Y="17.2"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="2.834" BBK_DIFF="61.8" BBK_DIFF_Y="60.2"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="1.752" BBK_DIFF="-29.9" BBK_DIFF_Y="672.5"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="2.499" BBK_DIFF="102.3" BBK_DIFF_Y="17.5"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="1.235" BBK_DIFF="-13.0" BBK_DIFF_Y="-17.0"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="1.42" BBK_DIFF="-60.4" BBK_DIFF_Y="186.3"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="3.589" BBK_DIFF="68.7" BBK_DIFF_Y="71.6"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="2.127" BBK_DIFF="-8.1" BBK_DIFF_Y="143.9"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="2.315" BBK_DIFF="24.3" BBK_DIFF_Y="1708.6"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="1.863" BBK_DIFF="16.7" BBK_DIFF_Y="56.7"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="1.597" BBK_DIFF="196.5" BBK_DIFF_Y="367.0"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="-1.655" BBK_DIFF="-217.6" BBK_DIFF_Y="17.0"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="1.407" BBK_DIFF="-20.5" BBK_DIFF_Y="-10.6"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="1.769" BBK_DIFF="678.1" BBK_DIFF_Y="2206.0"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="-0.306" BBK_DIFF="-114.4" BBK_DIFF_Y="-162.7"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="2.127" BBK_DIFF="42.9" BBK_DIFF_Y="157.2"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="1.488" BBK_DIFF="200.0" BBK_DIFF_Y="495.2"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="0.496" BBK_DIFF="-76.3" BBK_DIFF_Y="-52.8"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="2.092" BBK_DIFF="139.9" BBK_DIFF_Y="47.6"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="0.872" BBK_DIFF="581.3" BBK_DIFF_Y="-27.0"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="0.128" BBK_DIFF="-89.2" BBK_DIFF_Y="-86.4"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="1.189" BBK_DIFF="247.7" BBK_DIFF_Y="28.8"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="0.342" BBK_DIFF="117.1" BBK_DIFF_Y="-44.2"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="-1.995" BBK_DIFF="-226.7" BBK_DIFF_Y="-186.2"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="1.574" BBK_DIFF="1973.8" BBK_DIFF_Y="139.9"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="-0.084" BBK_DIFF="-117.2" BBK_DIFF_Y="-119.9"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="0.488" BBK_DIFF="-41.0" BBK_DIFF_Y="80.7"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="0.827" BBK_DIFF="230.8" BBK_DIFF_Y="-48.0"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="0.25" BBK_DIFF="-76.2" BBK_DIFF_Y="-64.3"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="1.05" BBK_DIFF="-25.9" BBK_DIFF_Y="33.8"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="1.417" BBK_DIFF="18.7" BBK_DIFF_Y="-19.3"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="1.194" BBK_DIFF="26.9" BBK_DIFF_Y="55.7"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="0.941" BBK_DIFF="2.0" BBK_DIFF_Y="9.0"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="0.923" BBK_DIFF="50.6" BBK_DIFF_Y="-39.1"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="0.613" BBK_DIFF="187.9" BBK_DIFF_Y="-15.6"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="-0.697" BBK_DIFF="-206.3" BBK_DIFF_Y="-218.1"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="0.656" BBK_DIFF="55.1" BBK_DIFF_Y="-76.9"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="0.423" BBK_DIFF="56.7" BBK_DIFF_Y="29.8"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="0.27" BBK_DIFF="-83.0" BBK_DIFF_Y="-80.3"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="1.591" BBK_DIFF="127.0" BBK_DIFF_Y="-29.4"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="0.701" BBK_DIFF="-10.7" BBK_DIFF_Y="-47.3"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="0.785" BBK_DIFF="-55.3" BBK_DIFF_Y="-26.8"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="1.755" BBK_DIFF="128.8" BBK_DIFF_Y="7.1"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="0.767" BBK_DIFF="-11.1" BBK_DIFF_Y="-10.8"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="0.863" BBK_DIFF="-43.0" BBK_DIFF_Y="1469.8"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="1.515" BBK_DIFF="108.7" BBK_DIFF_Y="28.4"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="0.726" BBK_DIFF="23.1" BBK_DIFF_Y="440.8"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="0.59" BBK_DIFF="-79.2" BBK_DIFF_Y="170.4"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="2.839" BBK_DIFF="770.9" BBK_DIFF_Y="173.0"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="0.326" BBK_DIFF="-76.2" BBK_DIFF_Y="150.8"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="1.371" BBK_DIFF="-39.2" BBK_DIFF_Y="1835.4"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="2.255" BBK_DIFF="69.7" BBK_DIFF_Y="256.2"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="1.329" BBK_DIFF="23.9" BBK_DIFF_Y="343.0"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="1.073" BBK_DIFF="-34.5" BBK_DIFF_Y="2046.0"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="1.638" BBK_DIFF="90.5" BBK_DIFF_Y="-31.8"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="0.86" BBK_DIFF="1465.1" BBK_DIFF_Y="-9.6"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="-0.063" BBK_DIFF="-105.3" BBK_DIFF_Y="-104.9"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="1.18" BBK_DIFF="654.0" BBK_DIFF_Y="186.4"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="-0.213" BBK_DIFF="74.6" BBK_DIFF_Y="-244.9"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="-0.838" BBK_DIFF="-180.6" BBK_DIFF_Y="36.0"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="1.04" BBK_DIFF="262.0" BBK_DIFF_Y="-61.2"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="-0.642" BBK_DIFF="-712.7" BBK_DIFF_Y="65.4"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="-0.079" BBK_DIFF="-112.5" BBK_DIFF_Y="-124.9"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="0.633" BBK_DIFF="111.0" BBK_DIFF_Y="-66.3"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="0.3" BBK_DIFF="500.0" BBK_DIFF_Y="528.6"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="0.05" BBK_DIFF="-97.9" BBK_DIFF_Y="-95.2"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="2.401" BBK_DIFF="152.5" BBK_DIFF_Y="-4.9"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="0.951" BBK_DIFF="-25.9" BBK_DIFF_Y="261.2"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="1.284" BBK_DIFF="211.7" BBK_DIFF_Y="270.0"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="0.412" BBK_DIFF="180.3" BBK_DIFF_Y="3333.3"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="0.147" BBK_DIFF="111.2" BBK_DIFF_Y="-68.5"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="-1.309" BBK_DIFF="-148.8" BBK_DIFF_Y="36.5"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="2.681" BBK_DIFF="244.7" BBK_DIFF_Y="85.3"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="-1.853" BBK_DIFF="-684.5" BBK_DIFF_Y="-77.5"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="0.317" BBK_DIFF="-83.1" BBK_DIFF_Y="206.7"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="1.878" BBK_DIFF="2782.9" BBK_DIFF_Y="64.7"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="-0.07" BBK_DIFF="-106.8" BBK_DIFF_Y="-120.3"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="1.031" BBK_DIFF="-59.2" BBK_DIFF_Y="220.6"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="2.524" BBK_DIFF="527.8" BBK_DIFF_Y="139.7"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="-0.59" BBK_DIFF="-270.0" BBK_DIFF_Y="-4638.5"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="0.347" BBK_DIFF="2791.7" BBK_DIFF_Y="-74.9"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="0.012" BBK_DIFF="-97.4" BBK_DIFF_Y="-98.7"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="0.467" BBK_DIFF="122.7" BBK_DIFF_Y="186.5"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="-2.061" BBK_DIFF="-242.4" BBK_DIFF_Y="-969.6"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="1.447" BBK_DIFF="238.6" BBK_DIFF_Y="-48.7"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="-1.044" BBK_DIFF="-251.5" BBK_DIFF_Y="-439.0"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="-0.297" BBK_DIFF="-126.1" BBK_DIFF_Y="-234.4"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="1.14" BBK_DIFF="231.4" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="0.344" BBK_DIFF="140.2" BBK_DIFF_Y="295.5"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="-0.855" BBK_DIFF="-181.2" BBK_DIFF_Y="-212.5"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="1.053" BBK_DIFF="8000.0" BBK_DIFF_Y="-12.0"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="0.013" BBK_DIFF="-99.1" BBK_DIFF_Y="-98.1"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="1.382" BBK_DIFF="50.1" BBK_DIFF_Y="59.4"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="0.921" BBK_DIFF="465.0" BBK_DIFF_Y="105.6"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="0.163" BBK_DIFF="-31.2" BBK_DIFF_Y="-62.1"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="0.237" BBK_DIFF="-91.6" BBK_DIFF_Y="127.4"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="2.819" BBK_DIFF="815.3" BBK_DIFF_Y="37.2"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="0.308" BBK_DIFF="39.4" BBK_DIFF_Y="133.3"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="0.221" BBK_DIFF="-80.9" BBK_DIFF_Y="-29.2"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="1.159" BBK_DIFF="758.5" BBK_DIFF_Y="-17.5"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="-0.176" BBK_DIFF="-123.2" BBK_DIFF_Y="42.5"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="0.76" BBK_DIFF="-36.5" BBK_DIFF_Y="153.3"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="1.197" BBK_DIFF="73.7" BBK_DIFF_Y="-50.7"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="0.689" BBK_DIFF="-20.5" BBK_DIFF_Y="664.8"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="0.867" BBK_DIFF="93.5" BBK_DIFF_Y="-19.4"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="0.448" BBK_DIFF="4.2" BBK_DIFF_Y="-30.5"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="0.43" BBK_DIFF="149.8" BBK_DIFF_Y="696.3"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="-0.864" BBK_DIFF="-142.1" BBK_DIFF_Y="-23.6"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="2.054" BBK_DIFF="322.1" BBK_DIFF_Y="-37.7"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="-0.925" BBK_DIFF="-396.5" BBK_DIFF_Y="-45.0"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="0.312" BBK_DIFF="-77.8" BBK_DIFF_Y="-52.3"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="1.404" BBK_DIFF="558.8" BBK_DIFF_Y="-30.3"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="-0.306" BBK_DIFF="-202.0" BBK_DIFF_Y="-147.5"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="0.3" BBK_DIFF="-87.6" BBK_DIFF_Y="-35.2"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="2.427" BBK_DIFF="2089.3" BBK_DIFF_Y="-23.7"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="-0.122" BBK_DIFF="-111.3" BBK_DIFF_Y="-108.8"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="1.076" BBK_DIFF="66.8" BBK_DIFF_Y="2859.0"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="0.645" BBK_DIFF="1094.4" BBK_DIFF_Y="-47.9"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="0.054" BBK_DIFF="107.7" BBK_DIFF_Y="-95.1"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="-0.699" BBK_DIFF="-121.2" BBK_DIFF_Y="-84.4"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="3.296" BBK_DIFF="616.6" BBK_DIFF_Y="-20.4"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="-0.638" BBK_DIFF="-197.6" BBK_DIFF_Y="-4.8"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="0.654" BBK_DIFF="-67.5" BBK_DIFF_Y="-40.0"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="2.015" BBK_DIFF="212.9" BBK_DIFF_Y="-3.6"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="0.644" BBK_DIFF="39.1" BBK_DIFF_Y="15644.4"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="0.463" BBK_DIFF="-85.4" BBK_DIFF_Y="-60.6"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="3.18" BBK_DIFF="128.9" BBK_DIFF_Y="58.8"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="1.389" BBK_DIFF="3661.5" BBK_DIFF_Y="162.5"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="-0.039" BBK_DIFF="-103.1" BBK_DIFF_Y="-102.3"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="1.239" BBK_DIFF="13.5" BBK_DIFF_Y="-50.3"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="1.092" BBK_DIFF="388.1" BBK_DIFF_Y="282.1"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="-0.379" BBK_DIFF="-109.2" BBK_DIFF_Y="77.8"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="8.094" BBK_DIFF="779.6" BBK_DIFF_Y="33.9" BBK_EURO="4.138"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="-1.191" BBK_DIFF="-155.8" BBK_DIFF_Y="-2.1" BBK_EURO="-0.609"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="2.133" BBK_DIFF="-47.8" BBK_DIFF_Y="32.2" BBK_EURO="1.091"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="4.087" BBK_DIFF="50987.5" BBK_DIFF_Y="19.7" BBK_EURO="2.09"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="0.008" BBK_DIFF="-99.7" BBK_DIFF_Y="-99.6" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="2.301" BBK_DIFF="-41.3" BBK_DIFF_Y="537.4" BBK_EURO="1.176"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="3.917" BBK_DIFF="278.5" BBK_DIFF_Y="19.2" BBK_EURO="2.003"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="1.035" BBK_DIFF="-68.1" BBK_DIFF_Y="-40.3" BBK_EURO="0.529"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="3.247" BBK_DIFF="-33.4" BBK_DIFF_Y="201.5" BBK_EURO="1.66"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="4.876" BBK_DIFF="515.7" BBK_DIFF_Y="66.8" BBK_EURO="2.493"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="-1.173" BBK_DIFF="64.9" BBK_DIFF_Y="-97.5" BBK_EURO="-0.6"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="-3.346" BBK_DIFF="-155.4" BBK_DIFF_Y="18.6" BBK_EURO="-1.711"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="6.043" BBK_DIFF="618.3" BBK_DIFF_Y="-48.6" BBK_EURO="3.09"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="-1.166" BBK_DIFF="-172.3" BBK_DIFF_Y="12.9" BBK_EURO="-0.596"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="1.613" BBK_DIFF="-52.8" BBK_DIFF_Y="-26.3" BBK_EURO="0.825"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="3.415" BBK_DIFF="68.3" BBK_DIFF_Y="20.8" BBK_EURO="1.746"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="2.029" BBK_DIFF="462.0" BBK_DIFF_Y="721.5" BBK_EURO="1.037"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="0.361" BBK_DIFF="-89.0" BBK_DIFF_Y="-37.4" BBK_EURO="0.185"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="3.287" BBK_DIFF="89.5" BBK_DIFF_Y="-36.9" BBK_EURO="1.681"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="1.735" BBK_DIFF="61.1" BBK_DIFF_Y="-47.9" BBK_EURO="0.887"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="1.077" BBK_DIFF="-63.2" BBK_DIFF_Y="-59.4" BBK_EURO="0.551"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="2.924" BBK_DIFF="592.3" BBK_DIFF_Y="-23.0" BBK_EURO="1.495"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="-0.594" BBK_DIFF="85.6" BBK_DIFF_Y="-760.9" BBK_EURO="-0.304"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="-4.111" BBK_DIFF="-135.0" BBK_DIFF_Y="-14.6" BBK_EURO="-2.102"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="11.755" BBK_DIFF="977.9" BBK_DIFF_Y="46.9" BBK_EURO="6.01"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="-1.339" BBK_DIFF="-161.2" BBK_DIFF_Y="-59.0" BBK_EURO="-0.685"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="2.188" BBK_DIFF="-22.6" BBK_DIFF_Y="9.2" BBK_EURO="1.119"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="2.826" BBK_DIFF="1044.1" BBK_DIFF_Y="-33.7" BBK_EURO="1.445"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="0.247" BBK_DIFF="-57.2" BBK_DIFF_Y="-80.9" BBK_EURO="0.126"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="0.577" BBK_DIFF="-88.9" BBK_DIFF_Y="-78.6" BBK_EURO="0.295"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="5.208" BBK_DIFF="56.5" BBK_DIFF_Y="-12.7" BBK_EURO="2.663"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="3.328" BBK_DIFF="25.4" BBK_DIFF_Y="552.8" BBK_EURO="1.702"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="2.653" BBK_DIFF="-30.1" BBK_DIFF_Y="-11.0" BBK_EURO="1.356"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="3.797" BBK_DIFF="5602.9" BBK_DIFF_Y="-4.5" BBK_EURO="1.941"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="-0.069" BBK_DIFF="98.1" BBK_DIFF_Y="-103.1" BBK_EURO="-0.035"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="-3.588" BBK_DIFF="-144.8" BBK_DIFF_Y="-206.0" BBK_EURO="-1.835"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="8.001" BBK_DIFF="1050.2" BBK_DIFF_Y="-29.8" BBK_EURO="4.091"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="-0.842" BBK_DIFF="-142.0" BBK_DIFF_Y="-125.0" BBK_EURO="-0.431"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="2.003" BBK_DIFF="-53.0" BBK_DIFF_Y="-60.7" BBK_EURO="1.024"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="4.264" BBK_DIFF="229.5" BBK_DIFF_Y="-41.0" BBK_EURO="2.18"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="1.294" BBK_DIFF="-52.1" BBK_DIFF_Y="-58.5" BBK_EURO="0.662"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="2.7" BBK_DIFF="-54.8" BBK_DIFF_Y="-49.2" BBK_EURO="1.38"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="5.967" BBK_DIFF="911.8" BBK_DIFF_Y="-36.0" BBK_EURO="3.051"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="-0.735" BBK_DIFF="-124.6" BBK_DIFF_Y="-114.6" BBK_EURO="-0.376"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="2.982" BBK_DIFF="-25.0" BBK_DIFF_Y="-58.8" BBK_EURO="1.525"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="3.974" BBK_DIFF="79.3" BBK_DIFF_Y="-50.9" BBK_EURO="2.032"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="2.216" BBK_DIFF="-34.5" BBK_DIFF_Y="-2.5" BBK_EURO="1.133"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="3.385" BBK_DIFF="-70.3" BBK_DIFF_Y="4553.9" BBK_EURO="1.731"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="11.39" BBK_DIFF="237.9" BBK_DIFF_Y="-3.8" BBK_EURO="5.824"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="3.371" BBK_DIFF="-33.8" BBK_DIFF_Y="85.3" BBK_EURO="1.724"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="5.091" BBK_DIFF="-29.5" BBK_DIFF_Y="2.5" BBK_EURO="2.603"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="7.226" BBK_DIFF="131.8" BBK_DIFF_Y="9.4" BBK_EURO="3.695"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="3.117" BBK_DIFF="-41.3" BBK_DIFF_Y="32.9" BBK_EURO="1.594"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="5.314" BBK_DIFF="-43.0" BBK_DIFF_Y="5.0" BBK_EURO="2.717"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="9.32" BBK_DIFF="85.3" BBK_DIFF_Y="46.7" BBK_EURO="4.765"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="5.029" BBK_DIFF="-30.4" BBK_DIFF_Y="101.6" BBK_EURO="2.571"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="7.23" BBK_DIFF="-10.7" BBK_DIFF_Y="81.1" BBK_EURO="3.697"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="8.092" BBK_DIFF="256.2" BBK_DIFF_Y="56.9" BBK_EURO="4.137"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="2.272" BBK_DIFF="3089.5" BBK_DIFF_Y="17.5" BBK_EURO="1.162"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="-0.076" BBK_DIFF="-100.6" BBK_DIFF_Y="-115.5" BBK_EURO="-0.039"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="11.841" BBK_DIFF="551.0" BBK_DIFF_Y="11.2" BBK_EURO="6.054"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="1.819" BBK_DIFF="-63.4" BBK_DIFF_Y="-17.4" BBK_EURO="0.93"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="4.968" BBK_DIFF="-24.8" BBK_DIFF_Y="-7.9" BBK_EURO="2.54"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="6.605" BBK_DIFF="181.7" BBK_DIFF_Y="1.5" BBK_EURO="3.377"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="2.345" BBK_DIFF="-53.6" BBK_DIFF_Y="41.6" BBK_EURO="1.199"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="5.059" BBK_DIFF="-20.3" BBK_DIFF_Y="14.5" BBK_EURO="2.587"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="6.351" BBK_DIFF="154.5" BBK_DIFF_Y="-6.0" BBK_EURO="3.247"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="2.495" BBK_DIFF="-37.5" BBK_DIFF_Y="-8.7" BBK_EURO="1.276"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="3.993" BBK_DIFF="-22.6" BBK_DIFF_Y="-23.0" BBK_EURO="2.042"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="5.159" BBK_DIFF="166.8" BBK_DIFF_Y="-17.8" BBK_EURO="2.638"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="1.934" BBK_DIFF="293.9" BBK_DIFF_Y="-51.3" BBK_EURO="0.989"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="0.491" BBK_DIFF="-95.4" BBK_DIFF_Y="-83.1" BBK_EURO="0.251"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="10.648" BBK_DIFF="383.6" BBK_DIFF_Y="9.2" BBK_EURO="5.444"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="2.202" BBK_DIFF="-59.2" BBK_DIFF_Y="-20.9" BBK_EURO="1.126"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="5.396" BBK_DIFF="-17.1" BBK_DIFF_Y="9.3" BBK_EURO="2.759"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="6.509" BBK_DIFF="293.1" BBK_DIFF_Y="29.3" BBK_EURO="3.328"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="1.656" BBK_DIFF="-62.5" BBK_DIFF_Y="10.0" BBK_EURO="0.847"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="4.417" BBK_DIFF="-34.6" BBK_DIFF_Y="5.7" BBK_EURO="2.258"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="6.756" BBK_DIFF="147.1" BBK_DIFF_Y="40.3" BBK_EURO="3.454"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="2.734" BBK_DIFF="-47.3" BBK_DIFF_Y="-11.6" BBK_EURO="1.398"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="5.183" BBK_DIFF="-17.4" BBK_DIFF_Y="75.9" BBK_EURO="2.65"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="6.274" BBK_DIFF="57.9" BBK_DIFF_Y="27.8" BBK_EURO="3.208"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="3.974" BBK_DIFF="36.9" BBK_DIFF_Y="74.5" BBK_EURO="2.032"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="2.902" BBK_DIFF="-70.2" BBK_DIFF_Y="281.3" BBK_EURO="1.484"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="9.752" BBK_DIFF="250.2" BBK_DIFF_Y="26.8" BBK_EURO="4.986"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="2.785" BBK_DIFF="-43.6" BBK_DIFF_Y="112.6" BBK_EURO="1.424"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="4.935" BBK_DIFF="-2.0" BBK_DIFF_Y="24.6" BBK_EURO="2.523"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="5.035" BBK_DIFF="234.3" BBK_DIFF_Y="1.6" BBK_EURO="2.574"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="1.506" BBK_DIFF="-63.9" BBK_DIFF_Y="-65.5" BBK_EURO="0.77"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="4.177" BBK_DIFF="-13.3" BBK_DIFF_Y="502.7" BBK_EURO="2.136"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="4.817" BBK_DIFF="55.7" BBK_DIFF_Y="18.3" BBK_EURO="2.463"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="3.093" BBK_DIFF="5.0" BBK_DIFF_Y="302.2" BBK_EURO="1.581"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="2.947" BBK_DIFF="-40.0" BBK_DIFF_Y="119.6" BBK_EURO="1.507"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="4.911" BBK_DIFF="115.7" BBK_DIFF_Y="45.8" BBK_EURO="2.511"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="2.277" BBK_DIFF="199.2" BBK_DIFF_Y="76.4" BBK_EURO="1.164"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="0.761" BBK_DIFF="-90.1" BBK_DIFF_Y="165.0" BBK_EURO="0.389"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="7.691" BBK_DIFF="487.1" BBK_DIFF_Y="22.0" BBK_EURO="3.932"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="1.31" BBK_DIFF="-66.9" BBK_DIFF_Y="551.7" BBK_EURO="0.67"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="3.96" BBK_DIFF="-20.1" BBK_DIFF_Y="164.5" BBK_EURO="2.025"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="4.955" BBK_DIFF="13.5" BBK_DIFF_Y="31.6" BBK_EURO="2.533"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="4.365" BBK_DIFF="529.9" BBK_DIFF_Y="1825.3" BBK_EURO="2.232"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="0.693" BBK_DIFF="-83.0" BBK_DIFF_Y="-39.0" BBK_EURO="0.354"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="4.073" BBK_DIFF="429.6" BBK_DIFF_Y="14.6" BBK_EURO="2.082"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="0.769" BBK_DIFF="-42.7" BBK_DIFF_Y="25.2" BBK_EURO="0.393"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="1.342" BBK_DIFF="-60.2" BBK_DIFF_Y="-40.3" BBK_EURO="0.686"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="3.369" BBK_DIFF="161.0" BBK_DIFF_Y="-1.1" BBK_EURO="1.723"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="1.291" BBK_DIFF="210.3" BBK_DIFF_Y="29.1" BBK_EURO="0.66"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="-1.17" BBK_DIFF="-118.6" BBK_DIFF_Y="-42.2" BBK_EURO="-0.598"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="6.305" BBK_DIFF="3036.8" BBK_DIFF_Y="29.9" BBK_EURO="3.224"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="0.201" BBK_DIFF="-86.6" BBK_DIFF_Y="121.5" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="1.497" BBK_DIFF="-60.2" BBK_DIFF_Y="241.0" BBK_EURO="0.765"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="3.764" BBK_DIFF="1587.7" BBK_DIFF_Y="12.1" BBK_EURO="1.925"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="-0.253" BBK_DIFF="-122.3" BBK_DIFF_Y="-55.2" BBK_EURO="-0.129"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="1.136" BBK_DIFF="-68.0" BBK_DIFF_Y="-2.6" BBK_EURO="0.581"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="3.555" BBK_DIFF="479.0" BBK_DIFF_Y="-3.4" BBK_EURO="1.818"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="0.614" BBK_DIFF="-72.7" BBK_DIFF_Y="12.5" BBK_EURO="0.314"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="2.249" BBK_DIFF="-34.0" BBK_DIFF_Y="174.3" BBK_EURO="1.15"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="3.407" BBK_DIFF="240.7" BBK_DIFF_Y="-4.5" BBK_EURO="1.742"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="1.0" BBK_DIFF="221.5" BBK_DIFF_Y="2339.0" BBK_EURO="0.511"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="-0.823" BBK_DIFF="-117.0" BBK_DIFF_Y="-86.6" BBK_EURO="-0.421"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="4.854" BBK_DIFF="620.3" BBK_DIFF_Y="32.3" BBK_EURO="2.482"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="-0.933" BBK_DIFF="-312.5" BBK_DIFF_Y="26.8" BBK_EURO="-0.477"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="0.439" BBK_DIFF="-86.9" BBK_DIFF_Y="-69.6" BBK_EURO="0.224"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="3.358" BBK_DIFF="2160.1" BBK_DIFF_Y="25.1" BBK_EURO="1.717"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="-0.163" BBK_DIFF="-114.0" BBK_DIFF_Y="57.7" BBK_EURO="-0.083"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="1.166" BBK_DIFF="-68.3" BBK_DIFF_Y="6577.8" BBK_EURO="0.596"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="3.682" BBK_DIFF="574.4" BBK_DIFF_Y="67.1" BBK_EURO="1.883"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="0.546" BBK_DIFF="-33.4" BBK_DIFF_Y="169.0" BBK_EURO="0.279"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="0.82" BBK_DIFF="-77.0" BBK_DIFF_Y="13.4" BBK_EURO="0.419"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="3.566" BBK_DIFF="8597.6" BBK_DIFF_Y="74.5" BBK_EURO="1.823"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.041" BBK_DIFF="109.3" BBK_DIFF_Y="108.4" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="-0.441" BBK_DIFF="-112.0" BBK_DIFF_Y="65.3" BBK_EURO="-0.225"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="3.669" BBK_DIFF="387.8" BBK_DIFF_Y="72.3" BBK_EURO="1.876"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="-1.275" BBK_DIFF="-188.2" BBK_DIFF_Y="-18.9" BBK_EURO="-0.652"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="1.445" BBK_DIFF="-46.2" BBK_DIFF_Y="1637.2" BBK_EURO="0.739"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="2.684" BBK_DIFF="797.1" BBK_DIFF_Y="119.3" BBK_EURO="1.372"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="-0.385" BBK_DIFF="-2038.9" BBK_DIFF_Y="49.9" BBK_EURO="-0.197"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="-0.018" BBK_DIFF="-100.8" BBK_DIFF_Y="95.8" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="2.203" BBK_DIFF="985.2" BBK_DIFF_Y="9.3" BBK_EURO="1.126"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.203" BBK_DIFF="-71.9" BBK_DIFF_Y="-20.4" BBK_EURO="0.104"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="0.723" BBK_DIFF="-64.6" BBK_DIFF_Y="947.8" BBK_EURO="0.37"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="2.044" BBK_DIFF="517.1" BBK_DIFF_Y="1.8" BBK_EURO="1.045"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="-0.49" BBK_DIFF="61.5" BBK_DIFF_Y="-214.1" BBK_EURO="-0.251"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="-1.272" BBK_DIFF="-159.7" BBK_DIFF_Y="5.2" BBK_EURO="-0.65"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="2.13" BBK_DIFF="298.7" BBK_DIFF_Y="-23.3" BBK_EURO="1.089"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="-1.072" BBK_DIFF="-1040.4" BBK_DIFF_Y="-13.8" BBK_EURO="-0.548"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="-0.094" BBK_DIFF="-107.7" BBK_DIFF_Y="-124.4" BBK_EURO="-0.048"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="1.224" BBK_DIFF="259.2" BBK_DIFF_Y="-35.6" BBK_EURO="0.626"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="-0.769" BBK_DIFF="-80.9" BBK_DIFF_Y="-47.9" BBK_EURO="-0.393"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="-0.425" BBK_DIFF="-121.1" BBK_DIFF_Y="-18.4" BBK_EURO="-0.217"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="2.016" BBK_DIFF="690.6" BBK_DIFF_Y="-27.1" BBK_EURO="1.031"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="0.255" BBK_DIFF="269.6" BBK_DIFF_Y="345.2" BBK_EURO="0.13"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="0.069" BBK_DIFF="-96.6" BBK_DIFF_Y="-80.2" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="2.007" BBK_DIFF="1386.5" BBK_DIFF_Y="-15.6" BBK_EURO="1.026"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="-0.156" BBK_DIFF="88.4" BBK_DIFF_Y="-145.9" BBK_EURO="-0.08"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="-1.342" BBK_DIFF="-148.3" BBK_DIFF_Y="-78.9" BBK_EURO="-0.686"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="2.776" BBK_DIFF="394.7" BBK_DIFF_Y="-22.5" BBK_EURO="1.419"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="-0.942" BBK_DIFF="-344.0" BBK_DIFF_Y="-129.2" BBK_EURO="-0.482"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="0.386" BBK_DIFF="-79.7" BBK_DIFF_Y="-25.5" BBK_EURO="0.197"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="1.901" BBK_DIFF="465.6" BBK_DIFF_Y="-27.8" BBK_EURO="0.972"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="-0.52" BBK_DIFF="-44.8" BBK_DIFF_Y="-51900.0" BBK_EURO="-0.266"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="-0.359" BBK_DIFF="-113.0" BBK_DIFF_Y="-137.9" BBK_EURO="-0.184"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="2.766" BBK_DIFF="2759.6" BBK_DIFF_Y="-19.6" BBK_EURO="1.414"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="-0.104" BBK_DIFF="-129.9" BBK_DIFF_Y="-111.3" BBK_EURO="-0.053"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="0.348" BBK_DIFF="-85.4" BBK_DIFF_Y="-70.1" BBK_EURO="0.178"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="2.377" BBK_DIFF="599.1" BBK_DIFF_Y="-15.4" BBK_EURO="1.215"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="0.34" BBK_DIFF="145.3" BBK_DIFF_Y="-56.7" BBK_EURO="0.174"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="-0.75" BBK_DIFF="-120.9" BBK_DIFF_Y="35.2" BBK_EURO="-0.383"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="3.583" BBK_DIFF="971.8" BBK_DIFF_Y="-32.6" BBK_EURO="1.832"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="-0.411" BBK_DIFF="-179.3" BBK_DIFF_Y="-194.1" BBK_EURO="-0.21"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="0.518" BBK_DIFF="-80.3" BBK_DIFF_Y="-70.2" BBK_EURO="0.265"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="2.633" BBK_DIFF="263400.0" BBK_DIFF_Y="-18.4" BBK_EURO="1.346"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="-0.001" BBK_DIFF="-100.1" BBK_DIFF_Y="-100.3" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="0.948" BBK_DIFF="-72.4" BBK_DIFF_Y="-17.9" BBK_EURO="0.485"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="3.439" BBK_DIFF="272.2" BBK_DIFF_Y="23.6" BBK_EURO="1.758"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="0.924" BBK_DIFF="-20.6" BBK_DIFF_Y="64.7" BBK_EURO="0.472"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="1.163" BBK_DIFF="-58.6" BBK_DIFF_Y="35.9" BBK_EURO="0.595"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="2.809" BBK_DIFF="257.8" BBK_DIFF_Y="19.5" BBK_EURO="1.436"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="0.785" BBK_DIFF="167.8" BBK_DIFF_Y="1005.6" BBK_EURO="0.401"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="-1.158" BBK_DIFF="-121.8" BBK_DIFF_Y="42.7" BBK_EURO="-0.592"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="5.317" BBK_DIFF="1116.7" BBK_DIFF_Y="19.0" BBK_EURO="2.719"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="0.437" BBK_DIFF="-74.9" BBK_DIFF_Y="145.5" BBK_EURO="0.223"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="1.74" BBK_DIFF="-46.1" BBK_DIFF_Y="109.9" BBK_EURO="0.89"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="3.226" BBK_DIFF="930.7" BBK_DIFF_Y="46.6" BBK_EURO="1.649"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="0.313" BBK_DIFF="-72.9" BBK_DIFF_Y="147.9" BBK_EURO="0.16"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="1.154" BBK_DIFF="-58.5" BBK_DIFF_Y="23.8" BBK_EURO="0.59"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="2.783" BBK_DIFF="396.1" BBK_DIFF_Y="10.3" BBK_EURO="1.423"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="0.561" BBK_DIFF="-34.5" BBK_DIFF_Y="628.6" BBK_EURO="0.287"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="0.856" BBK_DIFF="-63.6" BBK_DIFF_Y="-37.3" BBK_EURO="0.438"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="2.35" BBK_DIFF="3209.9" BBK_DIFF_Y="17.1" BBK_EURO="1.202"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="0.071" BBK_DIFF="103.5" BBK_DIFF_Y="-57.2" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="-2.021" BBK_DIFF="-145.2" BBK_DIFF_Y="-151.1" BBK_EURO="-1.033"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="4.469" BBK_DIFF="565.0" BBK_DIFF_Y="13.5" BBK_EURO="2.285"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="-0.961" BBK_DIFF="-215.9" BBK_DIFF_Y="-26.8" BBK_EURO="-0.491"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="0.829" BBK_DIFF="-62.3" BBK_DIFF_Y="-38.8" BBK_EURO="0.424"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="2.2" BBK_DIFF="436.4" BBK_DIFF_Y="-13.0" BBK_EURO="1.125"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="-0.654" BBK_DIFF="-170.2" BBK_DIFF_Y="-581.3" BBK_EURO="-0.334"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="0.932" BBK_DIFF="-63.1" BBK_DIFF_Y="-11.6" BBK_EURO="0.477"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="2.523" BBK_DIFF="3176.6" BBK_DIFF_Y="17.0" BBK_EURO="1.29"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="0.077" BBK_DIFF="-94.4" BBK_DIFF_Y="-90.6" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="1.366" BBK_DIFF="-31.9" BBK_DIFF_Y="-26.6" BBK_EURO="0.698"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="2.007" BBK_DIFF="1109.0" BBK_DIFF_Y="-30.3" BBK_EURO="1.026"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="0.166" BBK_DIFF="120.6" BBK_DIFF_Y="-86.7" BBK_EURO="0.085"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="-0.805" BBK_DIFF="-120.4" BBK_DIFF_Y="-675.0" BBK_EURO="-0.412"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="3.939" BBK_DIFF="619.7" BBK_DIFF_Y="-7.1" BBK_EURO="2.014"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="-0.758" BBK_DIFF="-155.9" BBK_DIFF_Y="-348.5" BBK_EURO="-0.388"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="1.355" BBK_DIFF="-46.4" BBK_DIFF_Y="-16.5" BBK_EURO="0.693"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="2.529" BBK_DIFF="2734.4" BBK_DIFF_Y="22.6" BBK_EURO="1.293"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="-0.096" BBK_DIFF="-109.1" BBK_DIFF_Y="-121.1" BBK_EURO="-0.049"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="1.054" BBK_DIFF="-51.1" BBK_DIFF_Y="-25.0" BBK_EURO="0.539"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="2.157" BBK_DIFF="164.0" BBK_DIFF_Y="-11.5" BBK_EURO="1.103"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="0.817" BBK_DIFF="-56.1" BBK_DIFF_Y="4.7" BBK_EURO="0.418"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="1.861" BBK_DIFF="-35.3" BBK_DIFF_Y="13.2" BBK_EURO="0.952"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="2.878" BBK_DIFF="129.9" BBK_DIFF_Y="10.6" BBK_EURO="1.471"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="1.252" BBK_DIFF="794.3" BBK_DIFF_Y="-8.2" BBK_EURO="0.64"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="0.14" BBK_DIFF="-96.7" BBK_DIFF_Y="-80.6" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="4.241" BBK_DIFF="1290.5" BBK_DIFF_Y="13.1" BBK_EURO="2.168"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="0.305" BBK_DIFF="-81.2" BBK_DIFF_Y="-79.6" BBK_EURO="0.156"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="1.623" BBK_DIFF="-21.3" BBK_DIFF_Y="-5.9" BBK_EURO="0.83"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="2.063" BBK_DIFF="353.4" BBK_DIFF_Y="-26.8" BBK_EURO="1.055"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="0.455" BBK_DIFF="-67.6" BBK_DIFF_Y="-66.2" BBK_EURO="0.233"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="1.406" BBK_DIFF="-42.3" BBK_DIFF_Y="-19.1" BBK_EURO="0.719"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="2.438" BBK_DIFF="212.6" BBK_DIFF_Y="-22.0" BBK_EURO="1.247"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="0.78" BBK_DIFF="-52.6" BBK_DIFF_Y="-48.5" BBK_EURO="0.399"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="1.644" BBK_DIFF="-36.8" BBK_DIFF_Y="-2.8" BBK_EURO="0.841"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="2.601" BBK_DIFF="90.7" BBK_DIFF_Y="-9.7" BBK_EURO="1.33"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="1.364" BBK_DIFF="88.7" BBK_DIFF_Y="13.6" BBK_EURO="0.697"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="0.723" BBK_DIFF="-80.7" BBK_DIFF_Y="412.8" BBK_EURO="0.37"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="3.749" BBK_DIFF="150.3" BBK_DIFF_Y="18.6" BBK_EURO="1.917"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="1.498" BBK_DIFF="-13.2" BBK_DIFF_Y="72.2" BBK_EURO="0.766"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="1.725" BBK_DIFF="-38.8" BBK_DIFF_Y="36.3" BBK_EURO="0.882"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="2.82" BBK_DIFF="109.7" BBK_DIFF_Y="15.4" BBK_EURO="1.442"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="1.345" BBK_DIFF="-22.6" BBK_DIFF_Y="106.3" BBK_EURO="0.688"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="1.738" BBK_DIFF="-44.4" BBK_DIFF_Y="104.7" BBK_EURO="0.889"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="3.125" BBK_DIFF="106.1" BBK_DIFF_Y="24.9" BBK_EURO="1.598"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="1.516" BBK_DIFF="-10.4" BBK_DIFF_Y="66.8" BBK_EURO="0.775"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="1.692" BBK_DIFF="-41.2" BBK_DIFF_Y="3.5" BBK_EURO="0.865"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="2.879" BBK_DIFF="139.7" BBK_DIFF_Y="45.4" BBK_EURO="1.472"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="1.201" BBK_DIFF="751.8" BBK_DIFF_Y="7.3" BBK_EURO="0.614"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="0.141" BBK_DIFF="-95.5" BBK_DIFF_Y="217.5" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="3.161" BBK_DIFF="263.3" BBK_DIFF_Y="23.1" BBK_EURO="1.616"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="0.87" BBK_DIFF="-31.3" BBK_DIFF_Y="53.2" BBK_EURO="0.445"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="1.266" BBK_DIFF="-48.2" BBK_DIFF_Y="46.0" BBK_EURO="0.647"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="2.443" BBK_DIFF="274.7" BBK_DIFF_Y="21.6" BBK_EURO="1.249"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="0.652" BBK_DIFF="-23.2" BBK_DIFF_Y="100.6" BBK_EURO="0.333"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="0.849" BBK_DIFF="-66.1" BBK_DIFF_Y="103.1" BBK_EURO="0.434"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="2.503" BBK_DIFF="175.4" BBK_DIFF_Y="19.0" BBK_EURO="1.28"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="0.909" BBK_DIFF="-44.4" BBK_DIFF_Y="115.4" BBK_EURO="0.465"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="1.634" BBK_DIFF="-17.5" BBK_DIFF_Y="24.7" BBK_EURO="0.835"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="1.98" BBK_DIFF="76.9" BBK_DIFF_Y="-1.5" BBK_EURO="1.012"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="1.119" BBK_DIFF="1032.5" BBK_DIFF_Y="47.8" BBK_EURO="0.572"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="-0.12" BBK_DIFF="-104.7" BBK_DIFF_Y="1.6" BBK_EURO="-0.061"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="2.567" BBK_DIFF="351.9" BBK_DIFF_Y="11.1" BBK_EURO="1.312"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="0.568" BBK_DIFF="-34.5" BBK_DIFF_Y="90.6" BBK_EURO="0.29"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="0.867" BBK_DIFF="-56.8" BBK_DIFF_Y="-24.8" BBK_EURO="0.443"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="2.009" BBK_DIFF="518.2" BBK_DIFF_Y="4.0" BBK_EURO="1.027"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="0.325" BBK_DIFF="-22.2" BBK_DIFF_Y="-37.7" BBK_EURO="0.166"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="0.418" BBK_DIFF="-80.1" BBK_DIFF_Y="-58.5" BBK_EURO="0.214"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="2.103" BBK_DIFF="398.3" BBK_DIFF_Y="2.9" BBK_EURO="1.075"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="0.422" BBK_DIFF="-67.8" BBK_DIFF_Y="-8.9" BBK_EURO="0.216"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="1.31" BBK_DIFF="-34.8" BBK_DIFF_Y="4.5" BBK_EURO="0.67"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="2.01" BBK_DIFF="165.5" BBK_DIFF_Y="35.3" BBK_EURO="1.028"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="0.757" BBK_DIFF="720.5" BBK_DIFF_Y="16.3" BBK_EURO="0.387"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="-0.122" BBK_DIFF="-105.3" BBK_DIFF_Y="-134.8" BBK_EURO="-0.062"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="2.31" BBK_DIFF="675.2" BBK_DIFF_Y="38.3" BBK_EURO="1.181"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="0.298" BBK_DIFF="-74.2" BBK_DIFF_Y="-19.9" BBK_EURO="0.152"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="1.153" BBK_DIFF="-40.3" BBK_DIFF_Y="11.3" BBK_EURO="0.59"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="1.931" BBK_DIFF="269.9" BBK_DIFF_Y="99.1" BBK_EURO="0.987"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="0.522" BBK_DIFF="-48.2" BBK_DIFF_Y="679.1" BBK_EURO="0.267"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="1.008" BBK_DIFF="-50.7" BBK_DIFF_Y="148.3" BBK_EURO="0.515"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="2.044" BBK_DIFF="341.5" BBK_DIFF_Y="95.2" BBK_EURO="1.045"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="0.463" BBK_DIFF="-63.0" BBK_DIFF_Y="170.8" BBK_EURO="0.237"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="1.253" BBK_DIFF="-15.7" BBK_DIFF_Y="197.6" BBK_EURO="0.641"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="1.486" BBK_DIFF="128.3" BBK_DIFF_Y="73.4" BBK_EURO="0.76"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="0.651" BBK_DIFF="85.5" BBK_DIFF_Y="222.3" BBK_EURO="0.333"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="0.351" BBK_DIFF="-79.0" BBK_DIFF_Y="228.1" BBK_EURO="0.179"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="1.67" BBK_DIFF="348.9" BBK_DIFF_Y="25.9" BBK_EURO="0.854"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="0.372" BBK_DIFF="-64.1" BBK_DIFF_Y="1517.4" BBK_EURO="0.19"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="1.036" BBK_DIFF="6.8" BBK_DIFF_Y="206.5" BBK_EURO="0.53"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="0.97" BBK_DIFF="1347.8" BBK_DIFF_Y="42.0" BBK_EURO="0.496"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="0.067" BBK_DIFF="-83.5" BBK_DIFF_Y="86.1" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="0.406" BBK_DIFF="-61.2" BBK_DIFF_Y="1294.1" BBK_EURO="0.208"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="1.047" BBK_DIFF="512.3" BBK_DIFF_Y="-3.1" BBK_EURO="0.535"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="0.171" BBK_DIFF="-59.4" BBK_DIFF_Y="298.8" BBK_EURO="0.087"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="0.421" BBK_DIFF="-50.9" BBK_DIFF_Y="-5.8" BBK_EURO="0.215"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="0.857" BBK_DIFF="324.3" BBK_DIFF_Y="13.4" BBK_EURO="0.438"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="0.202" BBK_DIFF="173.7" BBK_DIFF_Y="143.4" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="-0.274" BBK_DIFF="-120.7" BBK_DIFF_Y="-14.6" BBK_EURO="-0.14"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="1.326" BBK_DIFF="5665.2" BBK_DIFF_Y="15.7" BBK_EURO="0.678"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="0.023" BBK_DIFF="-93.2" BBK_DIFF_Y="-85.3" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="0.338" BBK_DIFF="-50.5" BBK_DIFF_Y="1.5" BBK_EURO="0.173"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="0.683" BBK_DIFF="1797.2" BBK_DIFF_Y="-19.6" BBK_EURO="0.349"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="0.036" BBK_DIFF="205.9" BBK_DIFF_Y="134.6" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="-0.034" BBK_DIFF="-103.1" BBK_DIFF_Y="-127.2" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="1.08" BBK_DIFF="1355.8" BBK_DIFF_Y="5.7" BBK_EURO="0.552"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="-0.086" BBK_DIFF="-119.2" BBK_DIFF_Y="-117.7" BBK_EURO="-0.044"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="0.447" BBK_DIFF="-40.9" BBK_DIFF_Y="-23.3" BBK_EURO="0.229"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="0.756" BBK_DIFF="810.8" BBK_DIFF_Y="-32.4" BBK_EURO="0.387"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="0.083" BBK_DIFF="134.7" BBK_DIFF_Y="-85.0" BBK_EURO="0.042"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="-0.239" BBK_DIFF="-120.9" BBK_DIFF_Y="-196.0" BBK_EURO="-0.122"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="1.146" BBK_DIFF="634.6" BBK_DIFF_Y="-37.1" BBK_EURO="0.586"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="0.156" BBK_DIFF="-53.2" BBK_DIFF_Y="-77.7" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="0.333" BBK_DIFF="-60.8" BBK_DIFF_Y="-59.7" BBK_EURO="0.17"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="0.85" BBK_DIFF="917.3" BBK_DIFF_Y="-32.0" BBK_EURO="0.435"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="-0.104" BBK_DIFF="-183.2" BBK_DIFF_Y="-120.6" BBK_EURO="-0.053"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="0.125" BBK_DIFF="-87.8" BBK_DIFF_Y="-72.5" BBK_EURO="0.064"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="1.022" BBK_DIFF="110.3" BBK_DIFF_Y="-6.2" BBK_EURO="0.523"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="0.486" BBK_DIFF="-16.6" BBK_DIFF_Y="8.7" BBK_EURO="0.248"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="0.583" BBK_DIFF="-47.9" BBK_DIFF_Y="-45.7" BBK_EURO="0.298"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="1.118" BBK_DIFF="101.8" BBK_DIFF_Y="4.6" BBK_EURO="0.572"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="0.554" BBK_DIFF="122.5" BBK_DIFF_Y="12.8" BBK_EURO="0.283"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="0.249" BBK_DIFF="-86.3" BBK_DIFF_Y="211.2" BBK_EURO="0.127"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="1.821" BBK_DIFF="160.1" BBK_DIFF_Y="49.0" BBK_EURO="0.931"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="0.7" BBK_DIFF="-15.3" BBK_DIFF_Y="136.5" BBK_EURO="0.358"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="0.826" BBK_DIFF="-33.9" BBK_DIFF_Y="-1.3" BBK_EURO="0.422"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="1.25" BBK_DIFF="148.0" BBK_DIFF_Y="21.6" BBK_EURO="0.639"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="0.504" BBK_DIFF="11.0" BBK_DIFF_Y="100.0" BBK_EURO="0.258"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="0.454" BBK_DIFF="-58.3" BBK_DIFF_Y="-22.7" BBK_EURO="0.232"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="1.09" BBK_DIFF="143.8" BBK_DIFF_Y="17.7" BBK_EURO="0.557"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="0.447" BBK_DIFF="-58.3" BBK_DIFF_Y="-11.3" BBK_EURO="0.229"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="1.073" BBK_DIFF="0.4" BBK_DIFF_Y="26.2" BBK_EURO="0.549"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="1.069" BBK_DIFF="117.7" BBK_DIFF_Y="37.4" BBK_EURO="0.547"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="0.491" BBK_DIFF="513.7" BBK_DIFF_Y="16.9" BBK_EURO="0.251"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="0.08" BBK_DIFF="-93.5" BBK_DIFF_Y="95.1" BBK_EURO="0.041"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="1.222" BBK_DIFF="312.8" BBK_DIFF_Y="32.8" BBK_EURO="0.625"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="0.296" BBK_DIFF="-64.6" BBK_DIFF_Y="48.7" BBK_EURO="0.151"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="0.837" BBK_DIFF="-18.6" BBK_DIFF_Y="89.4" BBK_EURO="0.428"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="1.028" BBK_DIFF="307.9" BBK_DIFF_Y="107.3" BBK_EURO="0.526"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="0.252" BBK_DIFF="-57.1" BBK_DIFF_Y="149.5" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="0.587" BBK_DIFF="-36.6" BBK_DIFF_Y="25.4" BBK_EURO="0.3"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="0.926" BBK_DIFF="83.7" BBK_DIFF_Y="59.7" BBK_EURO="0.473"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="0.504" BBK_DIFF="-40.7" BBK_DIFF_Y="50.9" BBK_EURO="0.258"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="0.85" BBK_DIFF="9.3" BBK_DIFF_Y="30.6" BBK_EURO="0.435"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="0.778" BBK_DIFF="85.2" BBK_DIFF_Y="86.6" BBK_EURO="0.398"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="0.42" BBK_DIFF="924.4" BBK_DIFF_Y="-19.8" BBK_EURO="0.215"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="0.041" BBK_DIFF="-95.5" BBK_DIFF_Y="-89.2" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="0.92" BBK_DIFF="362.3" BBK_DIFF_Y="5.7" BBK_EURO="0.47"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="0.199" BBK_DIFF="-55.0" BBK_DIFF_Y="-53.1" BBK_EURO="0.102"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="0.442" BBK_DIFF="-10.9" BBK_DIFF_Y="-8.5" BBK_EURO="0.226"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="0.496" BBK_DIFF="391.1" BBK_DIFF_Y="6.4" BBK_EURO="0.254"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="0.101" BBK_DIFF="-78.4" BBK_DIFF_Y="-66.7" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="0.468" BBK_DIFF="-19.3" BBK_DIFF_Y="5.9" BBK_EURO="0.239"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="0.58" BBK_DIFF="73.7" BBK_DIFF_Y="-9.1" BBK_EURO="0.297"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="0.334" BBK_DIFF="-48.7" BBK_DIFF_Y="2.5" BBK_EURO="0.171"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="0.651" BBK_DIFF="56.1" BBK_DIFF_Y="29.9" BBK_EURO="0.333"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="0.417" BBK_DIFF="-20.4" BBK_DIFF_Y="-32.4" BBK_EURO="0.213"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="0.524" BBK_DIFF="37.9" BBK_DIFF_Y="24.8" BBK_EURO="0.268"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="0.38" BBK_DIFF="-56.3" BBK_DIFF_Y="40.2" BBK_EURO="0.194"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="0.87" BBK_DIFF="105.2" BBK_DIFF_Y="153.6" BBK_EURO="0.445"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="0.424" BBK_DIFF="-12.2" BBK_DIFF_Y="67.6" BBK_EURO="0.217"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="0.483" BBK_DIFF="3.6" BBK_DIFF_Y="11.0" BBK_EURO="0.247"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="0.466" BBK_DIFF="53.8" BBK_DIFF_Y="22.3" BBK_EURO="0.238"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="0.303" BBK_DIFF="-31.4" BBK_DIFF_Y="38.4" BBK_EURO="0.155"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="0.442" BBK_DIFF="-30.7" BBK_DIFF_Y="142.9" BBK_EURO="0.226"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="0.638" BBK_DIFF="95.7" BBK_DIFF_Y="36.3" BBK_EURO="0.326"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="0.326" BBK_DIFF="-34.9" BBK_DIFF_Y="-5.5" BBK_EURO="0.167"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="0.501" BBK_DIFF="-18.8" BBK_DIFF_Y="86.2" BBK_EURO="0.256"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="0.617" BBK_DIFF="46.9" BBK_DIFF_Y="27.2" BBK_EURO="0.315"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="0.42" BBK_DIFF="55.0" BBK_DIFF_Y="63.4" BBK_EURO="0.215"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="0.271" BBK_DIFF="-21.0" BBK_DIFF_Y="201.1" BBK_EURO="0.139"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="0.343" BBK_DIFF="35.6" BBK_DIFF_Y="-8.8" BBK_EURO="0.175"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="0.253" BBK_DIFF="-41.8" BBK_DIFF_Y="-3.1" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="0.435" BBK_DIFF="14.2" BBK_DIFF_Y="143.0" BBK_EURO="0.222"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="0.381" BBK_DIFF="74.0" BBK_DIFF_Y="12.1" BBK_EURO="0.195"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="0.219" BBK_DIFF="20.3" BBK_DIFF_Y="204.2" BBK_EURO="0.112"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="0.182" BBK_DIFF="-61.1" BBK_DIFF_Y="80.2" BBK_EURO="0.093"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="0.468" BBK_DIFF="35.7" BBK_DIFF_Y="27.9" BBK_EURO="0.239"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="0.345" BBK_DIFF="28.3" BBK_DIFF_Y="187.5" BBK_EURO="0.176"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="0.269" BBK_DIFF="-44.5" BBK_DIFF_Y="-13.8" BBK_EURO="0.138"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="0.485" BBK_DIFF="88.7" BBK_DIFF_Y="65.0" BBK_EURO="0.248"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="0.257" BBK_DIFF="185.6" BBK_DIFF_Y="209.6" BBK_EURO="0.131"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="0.09" BBK_DIFF="-76.1" BBK_DIFF_Y="350.0" BBK_EURO="0.046"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="0.376" BBK_DIFF="44.1" BBK_DIFF_Y="155.8" BBK_EURO="0.192"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="0.261" BBK_DIFF="45.8" BBK_DIFF_Y="278.3" BBK_EURO="0.133"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="0.179" BBK_DIFF="-47.4" BBK_DIFF_Y="155.7" BBK_EURO="0.092"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="0.34" BBK_DIFF="372.2" BBK_DIFF_Y="-4.8" BBK_EURO="0.174"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="0.072" BBK_DIFF="-28.7" BBK_DIFF_Y="500.0" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="0.101" BBK_DIFF="-72.4" BBK_DIFF_Y="-41.6" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="0.366" BBK_DIFF="205.0" BBK_DIFF_Y="-18.1" BBK_EURO="0.187"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="0.12" BBK_DIFF="-61.5" BBK_DIFF_Y="-29.4" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="0.312" BBK_DIFF="6.1" BBK_DIFF_Y="-14.8" BBK_EURO="0.16"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="0.294" BBK_DIFF="254.2" BBK_DIFF_Y="-35.0" BBK_EURO="0.15"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="0.083" BBK_DIFF="330.6" BBK_DIFF_Y="-62.6" BBK_EURO="0.042"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="-0.036" BBK_DIFF="-124.5" BBK_DIFF_Y="-124.7" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="0.147" BBK_DIFF="113.0" BBK_DIFF_Y="-66.8" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="0.069" BBK_DIFF="-1.4" BBK_DIFF_Y="-60.6" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="0.07" BBK_DIFF="-80.4" BBK_DIFF_Y="-73.2" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="0.357" BBK_DIFF="2083.3" BBK_DIFF_Y="-5.3" BBK_EURO="0.183"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="-0.018" BBK_DIFF="-110.4" BBK_DIFF_Y="-113.2" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="0.173" BBK_DIFF="-61.3" BBK_DIFF_Y="-22.1" BBK_EURO="0.088"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="0.447" BBK_DIFF="162.9" BBK_DIFF_Y="7.7" BBK_EURO="0.229"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="0.17" BBK_DIFF="-53.6" BBK_DIFF_Y="-17.9" BBK_EURO="0.087"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="0.366" BBK_DIFF="-19.0" BBK_DIFF_Y="14.4" BBK_EURO="0.187"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="0.452" BBK_DIFF="103.6" BBK_DIFF_Y="27.3" BBK_EURO="0.231"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="0.222" BBK_DIFF="52.1" BBK_DIFF_Y="2.8" BBK_EURO="0.114"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="0.146" BBK_DIFF="-67.0" BBK_DIFF_Y="-3.3" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="0.443" BBK_DIFF="153.1" BBK_DIFF_Y="-54.2" BBK_EURO="0.227"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="0.175" BBK_DIFF="-33.0" BBK_EURO="0.089"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="0.261" BBK_DIFF="-30.8" BBK_EURO="0.133"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="0.377" BBK_DIFF="177.2" BBK_EURO="0.193"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="0.136" BBK_DIFF="-38.7" BBK_EURO="0.07"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="0.222" BBK_DIFF="-46.5" BBK_EURO="0.114"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="0.415" BBK_DIFF="100.5" BBK_DIFF_Y="-71.2" BBK_EURO="0.212"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="0.207" BBK_DIFF="-35.3" BBK_EURO="0.106"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="0.32" BBK_DIFF="-9.9" BBK_EURO="0.164"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="0.355" BBK_DIFF="64.4" BBK_EURO="0.182"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="0.216" BBK_DIFF="43.0" BBK_EURO="0.11"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="0.151" BBK_DIFF="-84.4" BBK_EURO="0.077"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="0.967" BBK_DIFF_Y="32.3" BBK_EURO="0.494"/>
      <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="1.439" BBK_DIFF_Y="-0.4" BBK_EURO="0.736"/>
      <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="0.731" BBK_DIFF_Y="3.1" BBK_EURO="0.374"/>
      <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="1.445" BBK_DIFF_Y="18.5" BBK_EURO="0.739"/>
      <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="0.709" BBK_DIFF_Y="28.0" BBK_EURO="0.363"/>
      <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="1.219" BBK_DIFF_Y="39.8" BBK_EURO="0.623"/>
      <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="0.554" BBK_DIFF_Y="1.5" BBK_EURO="0.283"/>
      <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="0.872" BBK_DIFF_Y="14.9" BBK_EURO="0.446"/>
      <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="0.546" BBK_DIFF_Y="-14.4" BBK_EURO="0.279"/>
      <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="0.759" BBK_DIFF_Y="9.8" BBK_EURO="0.388"/>
      <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="0.638" BBK_DIFF_Y="101.3" BBK_EURO="0.326"/>
      <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="0.691" BBK_DIFF_Y="39.3" BBK_EURO="0.353"/>
      <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="0.317" BBK_DIFF_Y="281.9" BBK_EURO="0.162"/>
      <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="0.496" BBK_DIFF_Y="10.2" BBK_EURO="0.254"/>
      <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="0.083" BBK_DIFF_Y="-29.1" BBK_EURO="0.042"/>
      <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="0.45" BBK_DIFF_Y="4.2" BBK_EURO="0.23"/>
      <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="0.117" BBK_DIFF_Y="-44.0" BBK_EURO="0.06"/>
      <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="0.432" BBK_DIFF_Y="-13.8" BBK_EURO="0.221"/>
      <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="0.209" BBK_DIFF_Y="-33.7" BBK_EURO="0.107"/>
      <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="0.501" BBK_DIFF_Y="-16.1" BBK_EURO="0.256"/>
      <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="0.315" BBK_DIFF_Y="-3.4" BBK_EURO="0.161"/>
      <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="0.597" BBK_DIFF_Y="36.9" BBK_EURO="0.305"/>
      <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="0.326" BBK_DIFF_Y="19.4" BBK_EURO="0.167"/>
      <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="0.436" BBK_DIFF_Y="36.7" BBK_EURO="0.223"/>
      <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="0.273" BBK_DIFF_Y="145.9" BBK_EURO="0.14"/>
      <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="0.319" BBK_DIFF_Y="838.2" BBK_EURO="0.163"/>
      <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="0.111" BBK_DIFF_Y="-31.5" BBK_EURO="0.057"/>
      <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_DIFF_Y="-88.9" 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="0.162" BBK_DIFF_Y="-54.7" BBK_EURO="0.083"/>
      <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_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-06" OBS_VALUE="0.305" BBK_DIFF_Y="-10.8" BBK_EURO="0.156"/>
      <bbk:Obs TIME_PERIOD="1950-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-12" OBS_VALUE="0.358" BBK_EURO="0.183"/>
      <bbk:Obs TIME_PERIOD="1949-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-06" OBS_VALUE="0.342" BBK_EURO="0.175"/>
      <bbk:Obs TIME_PERIOD="1949-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
