<?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_OV0240</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-22T17:56:20</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.OV0240" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Veränderungsreihe zu: Einlagen und aufgenommene Kredite von Banken (MFIs) / von in- und ausländischen Banken (einschließlich Deutsche Bundesbank) / weitergegebene Wechsel / Alle Bankengruppen" BBK_TITLE_ENG="Changes to the time series: Deposits and borrowing from banks (MFIs) / from domestic and foreign banks (including the Bundesbank) / Bills rediscounted / All categories of banks" BBK_COMM_METH="Statistische Sonderbewegungen sind in den Bestandsreihen nicht angemerkt; in den zugehörigen Veränderungsreihen sind sie bereits ausgeschaltet.">
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="-0.001" BBK_DIFF="-200.0"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="0.001" BBK_DIFF="0.0" BBK_DIFF_Y="200.0"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="0.001" BBK_DIFF_Y="200.0"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="-0.005" BBK_DIFF="-400.0" BBK_DIFF_Y="-350.0"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="-0.001" BBK_DIFF="-200.0" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="0.001" BBK_DIFF="150.0" BBK_DIFF_Y="-50.0"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="-0.002" BBK_DIFF="-100.0" BBK_DIFF_Y="66.7"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="-0.001" BBK_DIFF="0.0"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="-0.001" BBK_DIFF="50.0"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="-0.002" BBK_DIFF="-300.0"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="0.001" BBK_DIFF_Y="200.0"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="-0.001" BBK_DIFF="0.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="-0.001" BBK_DIFF="0.0" BBK_DIFF_Y="-150.0"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="-0.001" BBK_DIFF="-150.0" BBK_DIFF_Y="50.0"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="0.002" BBK_DIFF="100.0" BBK_DIFF_Y="166.7"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="0.001" BBK_DIFF="-50.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="0.002" BBK_DIFF="133.3"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="-0.006" BBK_DIFF_Y="-700.0"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="-0.001" BBK_DIFF="-150.0"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="0.002" BBK_DIFF="300.0" BBK_DIFF_Y="-33.3"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="-0.001" BBK_DIFF="-150.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="0.002" BBK_DIFF="200.0" BBK_DIFF_Y="300.0"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="-0.002" BBK_DIFF="33.3" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="-0.003" BBK_DIFF="-400.0"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="0.001" BBK_DIFF_Y="200.0"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="0.001" BBK_DIFF="150.0" BBK_DIFF_Y="200.0"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="-0.002" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="-0.001"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="0.003" BBK_DIFF="400.0" BBK_DIFF_Y="400.0"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="-0.001" BBK_DIFF="0.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="-0.001" BBK_DIFF="-150.0"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="0.002" BBK_DIFF_Y="-60.0"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="-0.001" BBK_DIFF_Y="75.0"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="-0.001" BBK_DIFF="0.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="-0.001"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="-0.002" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="-0.001" BBK_DIFF="0.0" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="-0.001" BBK_DIFF_Y="50.0"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="0.005" BBK_DIFF="600.0"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="-0.001" BBK_DIFF="75.0" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="-0.004" BBK_DIFF_Y="-500.0"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="-0.001" BBK_DIFF_Y="92.3"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="0.001" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="-0.001" BBK_DIFF="-200.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="0.001" BBK_DIFF="150.0" BBK_DIFF_Y="200.0"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="-0.002" BBK_DIFF="-100.0" BBK_DIFF_Y="-150.0"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="-0.001"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="0.001" BBK_DIFF="0.0" BBK_DIFF_Y="-94.1"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="0.001" BBK_DIFF="125.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="-0.004" BBK_DIFF="69.2" BBK_DIFF_Y="-500.0"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="-0.013" BBK_DIFF="-1200.0" BBK_DIFF_Y="-1200.0"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="-0.001" BBK_DIFF="-200.0"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="0.001" BBK_DIFF="0.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="0.001" BBK_DIFF="200.0" BBK_DIFF_Y="125.0"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="-0.001" BBK_DIFF="0.0" BBK_DIFF_Y="-104.5"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="-0.001" BBK_DIFF="-125.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="0.004" BBK_DIFF_Y="500.0"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="0.001" BBK_DIFF="-94.1" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="0.017" BBK_DIFF="1600.0"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="0.001" BBK_DIFF="0.0" BBK_DIFF_Y="116.7"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="0.001" BBK_DIFF="200.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="-0.001"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="0.001" BBK_DIFF="125.0" BBK_DIFF_Y="200.0"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="-0.004" BBK_DIFF="-118.2" BBK_DIFF_Y="-500.0"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="0.022" BBK_DIFF="2300.0"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="-0.001" BBK_DIFF="0.0" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="-0.001" BBK_DIFF="-133.3" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="0.003" BBK_DIFF="200.0"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="0.001"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="-0.006" BBK_DIFF="-700.0" BBK_DIFF_Y="-300.0"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="0.001"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="0.002" BBK_DIFF="300.0" BBK_DIFF_Y="120.0"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="-0.001" BBK_DIFF="-200.0" BBK_DIFF_Y="91.7"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="0.001" BBK_DIFF_Y="104.8"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="0.001" BBK_DIFF="200.0"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="-0.001" BBK_DIFF_Y="-114.3"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="0.003"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="0.001" BBK_DIFF="110.0"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="-0.01" BBK_DIFF="16.7" BBK_DIFF_Y="-600.0"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="-0.012" BBK_DIFF="42.9" BBK_DIFF_Y="-250.0"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="-0.021" BBK_DIFF="-200.0" BBK_DIFF_Y="-600.0"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="-0.007" BBK_DIFF_Y="-333.3"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="0.007" BBK_DIFF="450.0"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="-0.002" BBK_DIFF="-150.0" BBK_DIFF_Y="-300.0"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="0.004" BBK_DIFF="200.0" BBK_DIFF_Y="300.0"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="-0.004" BBK_DIFF_Y="-500.0"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="0.002" BBK_DIFF="-75.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="0.008" BBK_DIFF="366.7" BBK_DIFF_Y="900.0"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="-0.003" BBK_DIFF="-200.0" BBK_DIFF_Y="-108.1"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="0.003" BBK_DIFF="250.0"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="-0.002" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="0.001" BBK_DIFF="0.0"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="0.001" BBK_DIFF="0.0"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="0.001" BBK_DIFF="150.0" BBK_DIFF_Y="-91.7"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="-0.002" BBK_DIFF="-300.0"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="0.001" BBK_DIFF="200.0"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="-0.001" BBK_DIFF="-200.0" BBK_DIFF_Y="50.0"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="0.001" BBK_DIFF="200.0" BBK_DIFF_Y="200.0"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="-0.001" BBK_DIFF="-102.7" BBK_DIFF_Y="85.7"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="0.037" BBK_DIFF_Y="840.0"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="-0.002" BBK_DIFF_Y="-133.3"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="0.012" BBK_DIFF_Y="500.0"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="-0.002" BBK_DIFF="-100.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="-0.001" BBK_DIFF="85.7" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="-0.007" BBK_DIFF="-40.0" BBK_DIFF_Y="-450.0"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="-0.005" BBK_DIFF="-225.0" BBK_DIFF_Y="-400.0"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="0.004" BBK_DIFF="-33.3"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="0.006" BBK_DIFF="500.0"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="0.001" BBK_DIFF="-66.7"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="0.003" BBK_DIFF="400.0"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="-0.001" BBK_DIFF="-150.0" BBK_DIFF_Y="87.5"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="0.002" BBK_DIFF_Y="-60.0"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="0.001" BBK_DIFF="150.0" BBK_DIFF_Y="200.0"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="-0.002" BBK_DIFF="-300.0"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="0.001" BBK_DIFF="-50.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="0.002" BBK_DIFF="300.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="-0.001" BBK_DIFF_Y="50.0"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="-0.008" BBK_DIFF="-260.0" BBK_DIFF_Y="-700.0"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="0.005" BBK_DIFF_Y="141.7"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="-0.001" BBK_DIFF_Y="-120.0"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="0.001" BBK_DIFF="-50.0" BBK_DIFF_Y="-92.3"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="0.002" BBK_DIFF="200.0" BBK_DIFF_Y="300.0"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="-0.002" BBK_DIFF="0.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="-0.002" BBK_DIFF="-200.0" BBK_DIFF_Y="-300.0"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="0.002" BBK_DIFF="166.7" BBK_DIFF_Y="150.0"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="-0.003" BBK_DIFF="0.0" BBK_DIFF_Y="-400.0"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="-0.003" BBK_DIFF="-200.0" BBK_DIFF_Y="75.0"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="-0.001" BBK_DIFF="91.7" BBK_DIFF_Y="-109.1"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="-0.012" BBK_DIFF_Y="-1100.0"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="0.005" BBK_DIFF="150.0" BBK_DIFF_Y="25.0"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="0.002" BBK_DIFF="-84.6" BBK_DIFF_Y="-50.0"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="0.013" BBK_DIFF="1400.0" BBK_DIFF_Y="1400.0"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="-0.001" BBK_DIFF="0.0" BBK_DIFF_Y="50.0"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="-0.001" BBK_DIFF="-200.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="0.001" BBK_DIFF="125.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="-0.004" BBK_DIFF="-500.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="0.001" BBK_DIFF="108.3" BBK_DIFF_Y="-50.0"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="-0.012" BBK_DIFF="-209.1" BBK_DIFF_Y="-71.4"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="0.011" BBK_DIFF="1200.0" BBK_DIFF_Y="22.2"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="-0.001" BBK_DIFF="87.5" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="-0.008" BBK_DIFF="-300.0" BBK_DIFF_Y="-300.0"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="0.004" BBK_DIFF="0.0"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="0.004" BBK_DIFF="500.0" BBK_DIFF_Y="300.0"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="-0.001" BBK_DIFF="50.0" BBK_DIFF_Y="66.7"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="-0.002" BBK_DIFF="-100.0" BBK_DIFF_Y="-140.0"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="-0.001" BBK_DIFF="-200.0" BBK_DIFF_Y="66.7"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="0.001" BBK_DIFF="150.0"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="-0.002" BBK_DIFF="-200.0" BBK_DIFF_Y="50.0"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="0.002" BBK_DIFF="128.6" BBK_DIFF_Y="150.0"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="-0.007" BBK_DIFF="-177.8" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="0.009" BBK_DIFF="1000.0" BBK_DIFF_Y="280.0"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="-0.001" BBK_DIFF="50.0"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="-0.002"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="-0.002" BBK_DIFF="33.3" BBK_DIFF_Y="-166.7"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="-0.003" BBK_DIFF="-160.0" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="0.005" BBK_DIFF="266.7" BBK_DIFF_Y="400.0"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="-0.003"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="-0.004" BBK_DIFF="0.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="-0.004" BBK_DIFF="-157.1"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="0.007" BBK_DIFF="240.0" BBK_DIFF_Y="333.3"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="-0.005" BBK_DIFF_Y="-66.7"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="-0.004" BBK_DIFF="-233.3" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="0.003" BBK_DIFF="0.0" BBK_DIFF_Y="116.7"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="0.003" BBK_DIFF="200.0" BBK_DIFF_Y="-72.7"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="0.001" BBK_DIFF_Y="-66.7"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="-0.002" BBK_DIFF="0.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="-0.002" BBK_DIFF_Y="33.3"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="-0.003" BBK_DIFF="0.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="-0.003" BBK_DIFF_Y="-175.0"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="-0.004" BBK_DIFF="77.8" BBK_DIFF_Y="66.7"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="-0.018" BBK_DIFF="-263.6" BBK_DIFF_Y="-400.0"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="0.011" BBK_DIFF="266.7" BBK_DIFF_Y="1200.0"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="0.003" BBK_DIFF="150.0" BBK_DIFF_Y="137.5"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="-0.006" BBK_DIFF="-200.0" BBK_DIFF_Y="68.4"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="-0.002" BBK_DIFF="33.3" BBK_DIFF_Y="92.3"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="-0.003" BBK_DIFF="0.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="-0.003" BBK_DIFF="0.0" BBK_DIFF_Y="-116.7"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="-0.003" BBK_DIFF="-175.0" BBK_DIFF_Y="-142.9"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="0.004" BBK_DIFF_Y="-50.0"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="-0.009" BBK_DIFF="25.0" BBK_DIFF_Y="-80.0"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="-0.012" BBK_DIFF="-300.0" BBK_DIFF_Y="-500.0"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="0.006" BBK_DIFF="700.0" BBK_DIFF_Y="-33.3"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="-0.001" BBK_DIFF="87.5" BBK_DIFF_Y="90.0"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="-0.008" BBK_DIFF="57.9" BBK_DIFF_Y="-60.0"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="-0.019" BBK_DIFF="26.9" BBK_DIFF_Y="24.0"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="-0.026" BBK_DIFF="-766.7" BBK_DIFF_Y="-333.3"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="-0.003" BBK_DIFF="-116.7" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="0.018" BBK_DIFF="157.1" BBK_DIFF_Y="460.0"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="0.007" BBK_DIFF="-12.5" BBK_DIFF_Y="216.7"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="0.008" BBK_DIFF="900.0" BBK_DIFF_Y="300.0"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="-0.001" BBK_DIFF="80.0" BBK_DIFF_Y="96.4"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="-0.005" BBK_DIFF="-266.7" BBK_DIFF_Y="-127.8"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="0.003" BBK_DIFF="-66.7" BBK_DIFF_Y="127.3"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="0.009" BBK_DIFF="190.0" BBK_DIFF_Y="-66.7"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="-0.01" BBK_DIFF="-100.0" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="-0.005" BBK_DIFF="80.0" BBK_DIFF_Y="-126.3"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="-0.025" BBK_DIFF="-316.7" BBK_DIFF_Y="-278.6"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="-0.006" BBK_DIFF="-500.0" BBK_DIFF_Y="71.4"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="-0.001" BBK_DIFF="80.0" BBK_DIFF_Y="99.2"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="-0.005" BBK_DIFF="16.7" BBK_DIFF_Y="-118.5"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="-0.006" BBK_DIFF="-50.0" BBK_DIFF_Y="-185.7"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="-0.004" BBK_DIFF="85.7" BBK_DIFF_Y="-136.4"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="-0.028" BBK_DIFF="-255.6" BBK_DIFF_Y="-145.9"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="0.018" BBK_DIFF="263.6" BBK_DIFF_Y="178.3"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="-0.011" BBK_DIFF="-140.7" BBK_DIFF_Y="-57.1"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="0.027" BBK_DIFF="170.0" BBK_DIFF_Y="139.1"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="0.01" BBK_DIFF="-47.4" BBK_DIFF_Y="-64.3"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="0.019" BBK_DIFF="35.7" BBK_DIFF_Y="186.4"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="0.014" BBK_DIFF="166.7" BBK_DIFF_Y="141.2"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="-0.021" BBK_DIFF="83.2" BBK_DIFF_Y="-172.4"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="-0.125" BBK_DIFF="-563.0" BBK_DIFF_Y="-941.7"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="0.027" BBK_DIFF="285.7" BBK_DIFF_Y="190.0"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="0.007" BBK_DIFF="-36.4" BBK_DIFF_Y="-84.1"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="0.011" BBK_DIFF="-82.0" BBK_DIFF_Y="173.3"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="0.061" BBK_DIFF="365.2" BBK_DIFF_Y="1320.0"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="-0.023" BBK_DIFF="-228.6" BBK_DIFF_Y="-276.9"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="-0.007" BBK_DIFF="89.9" BBK_DIFF_Y="68.2"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="-0.069" BBK_DIFF="-346.4" BBK_DIFF_Y="-130.0"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="0.028" BBK_DIFF="227.3" BBK_DIFF_Y="171.8"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="-0.022" BBK_DIFF="35.3" BBK_DIFF_Y="-237.5"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="-0.034" BBK_DIFF="-217.2" BBK_DIFF_Y="-240.0"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="0.029" BBK_DIFF="341.7" BBK_DIFF_Y="270.6"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="-0.012" BBK_DIFF="60.0" BBK_DIFF_Y="91.2"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="-0.03" BBK_DIFF="-168.2" BBK_DIFF_Y="-122.4"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="0.044" BBK_DIFF="393.3" BBK_DIFF_Y="540.0"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="-0.015" BBK_DIFF="-200.0" BBK_DIFF_Y="-287.5"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="-0.005" BBK_DIFF="-138.5" BBK_DIFF_Y="72.2"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="0.013" BBK_DIFF="159.1" BBK_DIFF_Y="30.0"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="-0.022" BBK_DIFF="26.7" BBK_DIFF_Y="18.5"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="-0.03" BBK_DIFF="23.1" BBK_DIFF_Y="-36.4"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="-0.039" BBK_DIFF="-343.8" BBK_DIFF_Y="-214.7"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="0.016" BBK_DIFF="260.0" BBK_DIFF_Y="45.5"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="-0.01" BBK_DIFF="41.2" BBK_DIFF_Y="94.4"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="-0.017" BBK_DIFF="87.5" BBK_DIFF_Y="58.5"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="-0.136" BBK_DIFF="-201.5" BBK_DIFF_Y="-218.3"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="0.134" BBK_DIFF="1440.0" BBK_DIFF_Y="-38.2"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="-0.01" BBK_DIFF="-225.0" BBK_DIFF_Y="61.5"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="0.008" BBK_DIFF="144.4" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="-0.018" BBK_DIFF="-280.0" BBK_DIFF_Y="-300.0"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="0.01" BBK_DIFF="137.0" BBK_DIFF_Y="176.9"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="-0.027" BBK_DIFF="-22.7" BBK_DIFF_Y="-161.4"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="-0.022" BBK_DIFF="-164.7" BBK_DIFF_Y="-340.0"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="0.034" BBK_DIFF="209.1" BBK_DIFF_Y="666.7"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="0.011" BBK_DIFF="106.1" BBK_DIFF_Y="184.6"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="-0.179" BBK_DIFF="-336.6" BBK_DIFF_Y="-1391.7"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="-0.041" BBK_DIFF="-135.7" BBK_DIFF_Y="10.9"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="0.115" BBK_DIFF="-47.0" BBK_DIFF_Y="647.6"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="0.217" BBK_DIFF="934.6" BBK_DIFF_Y="768.0"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="-0.026" BBK_DIFF="-425.0" BBK_DIFF_Y="-333.3"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="0.008" BBK_DIFF="-11.1" BBK_DIFF_Y="-77.1"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="0.009" BBK_DIFF="169.2" BBK_DIFF_Y="120.9"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="-0.013" BBK_DIFF="-129.5" BBK_DIFF_Y="-62.5"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="0.044" BBK_DIFF="980.0" BBK_DIFF_Y="263.0"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="-0.005" BBK_DIFF="16.7" BBK_DIFF_Y="87.2"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="-0.006" BBK_DIFF="53.8" BBK_DIFF_Y="-116.2"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="-0.013" BBK_DIFF="-8.3" BBK_DIFF_Y="86.2"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="-0.012" BBK_DIFF="73.9" BBK_DIFF_Y="-127.3"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="-0.046" BBK_DIFF="-119.0" BBK_DIFF_Y="32.4"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="-0.021" BBK_DIFF="-184.0" BBK_DIFF_Y="99.8"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="0.025" BBK_DIFF="516.7" BBK_DIFF_Y="100.4"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="-0.006" BBK_DIFF="-117.1" BBK_DIFF_Y="99.4"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="0.035" BBK_DIFF="181.4" BBK_DIFF_Y="242.3"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="-0.043" BBK_DIFF="-437.5" BBK_DIFF_Y="95.4"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="-0.008" BBK_DIFF="70.4" BBK_DIFF_Y="-152.2"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="-0.027" BBK_DIFF="30.8" BBK_DIFF_Y="-115.0"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="-0.039" BBK_DIFF="-205.4" BBK_DIFF_Y="92.7"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="0.037" BBK_DIFF="139.4" BBK_DIFF_Y="186.1"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="-0.094" BBK_DIFF="-313.6" BBK_DIFF_Y="47.8"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="0.044" BBK_DIFF="164.7" BBK_DIFF_Y="75.6"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="-0.068" BBK_DIFF="99.4" BBK_DIFF_Y="13.6"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="-10.894" BBK_DIFF="-65.1" BBK_DIFF_Y="-1300.4"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="-12.903" BBK_DIFF="-538.1" BBK_DIFF_Y="-567.9" BBK_EURO="-6.597"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="-2.022" BBK_DIFF="-10210.0" BBK_DIFF_Y="-309.1" BBK_EURO="-1.034"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="0.02" BBK_DIFF="101.1" BBK_DIFF_Y="-95.3" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="-1.824" BBK_DIFF="-6180.0" BBK_DIFF_Y="-18.3" BBK_EURO="-0.933"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="0.03" BBK_DIFF="-91.5" BBK_DIFF_Y="-93.1" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="0.351" BBK_DIFF="133.8" BBK_DIFF_Y="107.7" BBK_EURO="0.179"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="-1.038" BBK_DIFF="-1135.7" BBK_DIFF_Y="-44.4" BBK_EURO="-0.531"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="-0.084" BBK_DIFF="76.1" BBK_DIFF_Y="-129.5" BBK_EURO="-0.043"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="-0.352" BBK_DIFF="-818.4" BBK_DIFF_Y="61.6" BBK_EURO="-0.18"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="0.049" BBK_DIFF="131.8" BBK_DIFF_Y="-93.9" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="-0.154" BBK_DIFF="-108.7" BBK_DIFF_Y="-396.8" BBK_EURO="-0.079"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="1.775" BBK_DIFF="191.9" BBK_DIFF_Y="-21.8" BBK_EURO="0.908"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="-1.932" BBK_DIFF="-299.8" BBK_DIFF_Y="6.9" BBK_EURO="-0.988"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="0.967" BBK_DIFF="125.4" BBK_DIFF_Y="42.8" BBK_EURO="0.494"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="0.429" BBK_DIFF="127.8" BBK_DIFF_Y="1075.0" BBK_EURO="0.219"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="-1.542" BBK_DIFF="-454.5" BBK_DIFF_Y="-47.0" BBK_EURO="-0.788"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="0.435" BBK_DIFF="157.4" BBK_DIFF_Y="42.2" BBK_EURO="0.222"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="0.169" BBK_DIFF="123.5" BBK_DIFF_Y="294.3" BBK_EURO="0.086"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="-0.719" BBK_DIFF="-352.3" BBK_DIFF_Y="-926.4" BBK_EURO="-0.368"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="0.285" BBK_DIFF="131.1" BBK_DIFF_Y="-58.5" BBK_EURO="0.146"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="-0.917" BBK_DIFF="-213.5" BBK_DIFF_Y="-249.1" BBK_EURO="-0.469"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="0.808" BBK_DIFF="2706.5" BBK_DIFF_Y="123.8" BBK_EURO="0.413"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="-0.031" BBK_DIFF="-101.4" BBK_DIFF_Y="94.1" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="2.27" BBK_DIFF="209.3" BBK_DIFF_Y="158.8" BBK_EURO="1.161"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="-2.076" BBK_DIFF="-406.6" BBK_DIFF_Y="-765.0" BBK_EURO="-1.061"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="0.677" BBK_DIFF="1638.6" BBK_DIFF_Y="145.5" BBK_EURO="0.346"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="-0.044" BBK_DIFF="95.8" BBK_DIFF_Y="-388.9" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="-1.049" BBK_DIFF="-442.8" BBK_DIFF_Y="-377.5" BBK_EURO="-0.536"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="0.306" BBK_DIFF="451.7" BBK_DIFF_Y="197.5" BBK_EURO="0.156"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="-0.087" BBK_DIFF="-200.0" BBK_DIFF_Y="-113.8" BBK_EURO="-0.044"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="0.087" BBK_DIFF="-87.3" BBK_DIFF_Y="108.6" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="0.687" BBK_DIFF="11.7" BBK_DIFF_Y="122.3" BBK_EURO="0.351"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="0.615" BBK_DIFF="70.4" BBK_DIFF_Y="304.6" BBK_EURO="0.314"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="0.361" BBK_DIFF="168.8" BBK_DIFF_Y="-35.9" BBK_EURO="0.185"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="-0.525" BBK_DIFF="-159.9" BBK_DIFF_Y="-408.8" BBK_EURO="-0.268"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="0.877" BBK_DIFF="465.4" BBK_DIFF_Y="-27.5" BBK_EURO="0.448"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="-0.24" BBK_DIFF="83.9" BBK_DIFF_Y="-34.8" BBK_EURO="-0.123"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="-1.489" BBK_DIFF="-16444.4" BBK_DIFF_Y="-9406.3" BBK_EURO="-0.761"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="-0.009" BBK_DIFF="-102.4" BBK_DIFF_Y="-100.4" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="0.378" BBK_DIFF="220.4" BBK_DIFF_Y="140.1" BBK_EURO="0.193"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="-0.314" BBK_DIFF="-149.8" BBK_DIFF_Y="-157.4" BBK_EURO="-0.161"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="0.631" BBK_DIFF="162.6" BBK_DIFF_Y="-57.2" BBK_EURO="0.323"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="-1.008" BBK_DIFF="-426.2" BBK_DIFF_Y="41.8" BBK_EURO="-0.515"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="0.309" BBK_DIFF="103.3" BBK_DIFF_Y="-18.0" BBK_EURO="0.158"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="0.152" BBK_DIFF="-73.0" BBK_DIFF_Y="-87.9" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="0.563" BBK_DIFF="231.2" BBK_DIFF_Y="-97.4" BBK_EURO="0.288"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="0.17" BBK_DIFF="-86.0" BBK_DIFF_Y="101.1" BBK_EURO="0.087"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="1.21" BBK_DIFF="779.8" BBK_DIFF_Y="138.3" BBK_EURO="0.619"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="-0.178" BBK_DIFF="-1212.5" BBK_DIFF_Y="95.4" BBK_EURO="-0.091"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="0.016" BBK_DIFF="-99.3" BBK_DIFF_Y="-98.7" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="2.425" BBK_DIFF="357.2" BBK_DIFF_Y="-54.7" BBK_EURO="1.24"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="-0.943" BBK_DIFF="-673.0" BBK_DIFF_Y="-113.9" BBK_EURO="-0.482"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="-0.122" BBK_DIFF="-108.3" BBK_DIFF_Y="99.2" BBK_EURO="-0.062"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="1.473" BBK_DIFF="185.0" BBK_DIFF_Y="-66.1" BBK_EURO="0.753"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="-1.732" BBK_DIFF="-559.4" BBK_DIFF_Y="69.8" BBK_EURO="-0.886"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="0.377" BBK_DIFF="-69.9" BBK_DIFF_Y="-64.7" BBK_EURO="0.193"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="1.252" BBK_DIFF="-94.2" BBK_DIFF_Y="6.6" BBK_EURO="0.64"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="21.53" BBK_DIFF="243.9" BBK_DIFF_Y="213.1" BBK_EURO="11.008"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="-14.961" BBK_DIFF="-373.7" BBK_DIFF_Y="-60.0" BBK_EURO="-7.649"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="-3.158" BBK_DIFF="17.7" BBK_DIFF_Y="-88.4" BBK_EURO="-1.615"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="-3.836" BBK_DIFF="-412.9" BBK_DIFF_Y="-2623.7" BBK_EURO="-1.961"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="1.226" BBK_DIFF="-77.1" BBK_DIFF_Y="333.2" BBK_EURO="0.627"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="5.356" BBK_DIFF="-21.0" BBK_DIFF_Y="1656.1" BBK_EURO="2.738"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="6.777" BBK_DIFF="145.1" BBK_DIFF_Y="180.6" BBK_EURO="3.465"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="-15.039" BBK_DIFF="-446.2" BBK_DIFF_Y="-4614.4" BBK_EURO="-7.689"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="4.344" BBK_DIFF="175.7" BBK_DIFF_Y="627.6" BBK_EURO="2.221"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="-5.741" BBK_DIFF="-637.5" BBK_DIFF_Y="-1193.0" BBK_EURO="-2.935"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="1.068" BBK_DIFF="-9.1" BBK_DIFF_Y="-29.6" BBK_EURO="0.546"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="1.175" BBK_DIFF="-82.9" BBK_DIFF_Y="318.8" BBK_EURO="0.601"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="6.877" BBK_DIFF="173.5" BBK_DIFF_Y="3538.5" BBK_EURO="3.516"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="-9.351" BBK_DIFF="-457.9" BBK_DIFF_Y="-653.5" BBK_EURO="-4.781"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="-1.676" BBK_DIFF="-1202.6" BBK_DIFF_Y="-13.3" BBK_EURO="-0.857"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="0.152" BBK_DIFF="-46.3" BBK_DIFF_Y="102.6" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="0.283" BBK_DIFF="-7.2" BBK_DIFF_Y="-85.9" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="0.305" BBK_DIFF="103.6" BBK_DIFF_Y="-76.4" BBK_EURO="0.156"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="-8.412" BBK_DIFF="-2537.0" BBK_DIFF_Y="-398.0" BBK_EURO="-4.301"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="-0.319" BBK_DIFF="-153.4" BBK_DIFF_Y="-118.0" BBK_EURO="-0.163"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="0.597" BBK_DIFF="234.5" BBK_DIFF_Y="110.1" BBK_EURO="0.305"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="-0.444" BBK_DIFF="-129.3" BBK_DIFF_Y="-194.9" BBK_EURO="-0.227"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="1.516" BBK_DIFF="382.3" BBK_DIFF_Y="-66.5" BBK_EURO="0.775"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="-0.537" BBK_DIFF="-168.5" BBK_DIFF_Y="83.4" BBK_EURO="-0.275"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="-0.2" BBK_DIFF="83.9" BBK_DIFF_Y="-105.5" BBK_EURO="-0.102"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="-1.241" BBK_DIFF="16.1" BBK_DIFF_Y="62.6" BBK_EURO="-0.635"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="-1.479" BBK_DIFF="74.3" BBK_DIFF_Y="-317.8" BBK_EURO="-0.756"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="-5.758" BBK_DIFF="-386.9" BBK_DIFF_Y="-44.1" BBK_EURO="-2.944"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="2.007" BBK_DIFF="55.3" BBK_DIFF_Y="519.9" BBK_EURO="1.026"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="1.292" BBK_DIFF="176.5" BBK_DIFF_Y="1130.5" BBK_EURO="0.661"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="-1.689" BBK_DIFF="-195.1" BBK_DIFF_Y="-246.8" BBK_EURO="-0.864"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="1.776" BBK_DIFF="130.1" BBK_DIFF_Y="42.8" BBK_EURO="0.908"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="-5.909" BBK_DIFF="-1362.6" BBK_DIFF_Y="-125.8" BBK_EURO="-3.021"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="0.468" BBK_DIFF="-89.7" BBK_DIFF_Y="187.3" BBK_EURO="0.239"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="4.529" BBK_DIFF="239.8" BBK_DIFF_Y="567.0" BBK_EURO="2.316"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="-3.239" BBK_DIFF="-189.7" BBK_DIFF_Y="-227.8" BBK_EURO="-1.656"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="3.609" BBK_DIFF="208.7" BBK_DIFF_Y="39.2" BBK_EURO="1.845"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="-3.319" BBK_DIFF="-588.8" BBK_DIFF_Y="-29.9" BBK_EURO="-1.697"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="0.679" BBK_DIFF="117.0" BBK_DIFF_Y="-49.8" BBK_EURO="0.347"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="-3.995" BBK_DIFF="-735.8" BBK_DIFF_Y="-60.9" BBK_EURO="-2.043"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="-0.478" BBK_DIFF="-555.2" BBK_DIFF_Y="-110.0" BBK_EURO="-0.244"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="0.105" BBK_DIFF="121.6" BBK_DIFF_Y="-85.8" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="-0.487" BBK_DIFF="-139.1" BBK_DIFF_Y="-158.7" BBK_EURO="-0.249"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="1.244" BBK_DIFF="-94.6" BBK_DIFF_Y="359.0" BBK_EURO="0.636"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="22.868" BBK_DIFF="4366.4" BBK_DIFF_Y="99526.1" BBK_EURO="11.692"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="-0.536" BBK_DIFF="-178.9" BBK_DIFF_Y="-187.3" BBK_EURO="-0.274"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="0.679" BBK_DIFF="168.7" BBK_DIFF_Y="237.8" BBK_EURO="0.347"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="-0.988" BBK_DIFF="-138.1" BBK_DIFF_Y="-194.7" BBK_EURO="-0.505"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="2.592" BBK_DIFF="201.4" BBK_DIFF_Y="168.0" BBK_EURO="1.325"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="-2.556" BBK_DIFF="-289.1" BBK_DIFF_Y="-40.0" BBK_EURO="-1.307"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="1.352" BBK_DIFF="154.5" BBK_DIFF_Y="300.0" BBK_EURO="0.691"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="-2.483" BBK_DIFF="-151.7" BBK_DIFF_Y="-408.4" BBK_EURO="-1.27"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="4.802" BBK_DIFF="548.9" BBK_DIFF_Y="-20.4" BBK_EURO="2.455"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="0.74" BBK_DIFF="-10.8" BBK_DIFF_Y="2.5" BBK_EURO="0.378"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="0.83" BBK_DIFF="206.3" BBK_DIFF_Y="166.4" BBK_EURO="0.424"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="0.271" BBK_DIFF="1278.3" BBK_DIFF_Y="202.7" BBK_EURO="0.139"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="-0.023" BBK_DIFF="-103.7" BBK_DIFF_Y="94.1" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="0.614" BBK_DIFF="205.5" BBK_DIFF_Y="38.9" BBK_EURO="0.314"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="0.201" BBK_DIFF="-80.7" BBK_DIFF_Y="302.0" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="1.043" BBK_DIFF="7.9" BBK_DIFF_Y="277.7" BBK_EURO="0.533"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="0.967" BBK_DIFF="153.0" BBK_DIFF_Y="3968.0" BBK_EURO="0.494"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="-1.826" BBK_DIFF="-640.2" BBK_DIFF_Y="73.1" BBK_EURO="-0.934"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="0.338" BBK_DIFF="-58.0" BBK_DIFF_Y="-13.1" BBK_EURO="0.173"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="0.805" BBK_DIFF="-86.6" BBK_DIFF_Y="-40.8" BBK_EURO="0.412"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="6.029" BBK_DIFF="735.0" BBK_DIFF_Y="331.2" BBK_EURO="3.083"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="0.722" BBK_DIFF="157.8" BBK_DIFF_Y="-34.5" BBK_EURO="0.369"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="-1.25" BBK_DIFF="-373.5" BBK_DIFF_Y="-52.3" BBK_EURO="-0.639"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="-0.264" BBK_DIFF="32.7" BBK_DIFF_Y="-140.3" BBK_EURO="-0.135"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="-0.392" BBK_DIFF="-188.7" BBK_DIFF_Y="-117.8" BBK_EURO="-0.2"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="0.442" BBK_DIFF="784.0" BBK_DIFF_Y="120.4" BBK_EURO="0.226"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="0.05" BBK_DIFF="108.5" BBK_DIFF_Y="-93.0" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="-0.587" BBK_DIFF="-2248.0" BBK_DIFF_Y="63.2" BBK_EURO="-0.3"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="-0.025" BBK_DIFF="99.6" BBK_DIFF_Y="95.3" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="-6.789" BBK_DIFF="-1845.2" BBK_DIFF_Y="23.9" BBK_EURO="-3.471"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="0.389" BBK_DIFF="-71.4" BBK_DIFF_Y="-54.6" BBK_EURO="0.199"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="1.359" BBK_DIFF="152.1" BBK_DIFF_Y="171.9" BBK_EURO="0.695"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="-2.608" BBK_DIFF="-336.7" BBK_DIFF_Y="-303.8" BBK_EURO="-1.333"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="1.102" BBK_DIFF="234.2" BBK_DIFF_Y="-38.6" BBK_EURO="0.563"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="-0.821" BBK_DIFF="-225.3" BBK_DIFF_Y="66.9" BBK_EURO="-0.42"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="0.655" BBK_DIFF="-70.3" BBK_DIFF_Y="155.9" BBK_EURO="0.335"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="2.206" BBK_DIFF="201.9" BBK_DIFF_Y="138.2" BBK_EURO="1.128"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="-2.164" BBK_DIFF="-404.8" BBK_DIFF_Y="-57.3" BBK_EURO="-1.106"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.71" BBK_DIFF="144.5" BBK_DIFF_Y="130.1" BBK_EURO="0.363"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="-1.594" BBK_DIFF="-199.1" BBK_DIFF_Y="-717.8" BBK_EURO="-0.815"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="-0.533" BBK_DIFF="94.0" BBK_DIFF_Y="-107.4" BBK_EURO="-0.273"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="-8.925" BBK_DIFF="-1141.4" BBK_DIFF_Y="-57.3" BBK_EURO="-4.563"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.857" BBK_DIFF="145.3" BBK_DIFF_Y="-57.0" BBK_EURO="0.438"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="-1.89" BBK_DIFF="-247.7" BBK_DIFF_Y="38.2" BBK_EURO="-0.966"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="1.28" BBK_DIFF="-28.7" BBK_DIFF_Y="-38.6" BBK_EURO="0.654"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="1.796" BBK_DIFF="172.3" BBK_DIFF_Y="-40.2" BBK_EURO="0.918"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="-2.484" BBK_DIFF="-1070.3" BBK_DIFF_Y="26.9" BBK_EURO="-1.27"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="0.256" BBK_DIFF="-72.4" BBK_DIFF_Y="119.0" BBK_EURO="0.131"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="0.926" BBK_DIFF="167.3" BBK_DIFF_Y="141.5" BBK_EURO="0.473"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="-1.376" BBK_DIFF="41.6" BBK_DIFF_Y="-60.0" BBK_EURO="-0.704"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="-2.358" BBK_DIFF="-1014.0" BBK_DIFF_Y="-418.2" BBK_EURO="-1.206"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="0.258" BBK_DIFF="-96.4" BBK_DIFF_Y="120.3" BBK_EURO="0.132"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="7.229" BBK_DIFF="227.4" BBK_DIFF_Y="210.8" BBK_EURO="3.696"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="-5.673" BBK_DIFF="-384.6" BBK_DIFF_Y="-275.7" BBK_EURO="-2.901"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="1.993" BBK_DIFF="165.2" BBK_DIFF_Y="-8.9" BBK_EURO="1.019"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="-3.059" BBK_DIFF="-246.7" BBK_DIFF_Y="-134.6" BBK_EURO="-1.564"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="2.085" BBK_DIFF="-30.6" BBK_DIFF_Y="504.1" BBK_EURO="1.066"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="3.005" BBK_DIFF="188.5" BBK_DIFF_Y="230.2" BBK_EURO="1.536"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="-3.396" BBK_DIFF="-152.3" BBK_DIFF_Y="-1291.8" BBK_EURO="-1.736"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="-1.346" BBK_DIFF="39.7" BBK_DIFF_Y="-210.8" BBK_EURO="-0.688"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="-2.234" BBK_DIFF="-159.8" BBK_DIFF_Y="-128.0" BBK_EURO="-1.142"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="-0.86" BBK_DIFF="-216.1" BBK_DIFF_Y="-31.3" BBK_EURO="-0.44"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="0.741" BBK_DIFF="158.3" BBK_DIFF_Y="-63.6" BBK_EURO="0.379"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="-1.271" BBK_DIFF="-154.6" BBK_DIFF_Y="-8.2" BBK_EURO="-0.65"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="2.326" BBK_DIFF="254.0" BBK_DIFF_Y="132.6" BBK_EURO="1.189"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="-1.51" BBK_DIFF="-169.0" BBK_DIFF_Y="1.1" BBK_EURO="-0.772"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="2.187" BBK_DIFF="267.7" BBK_DIFF_Y="52.2" BBK_EURO="1.118"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="-1.304" BBK_DIFF="-152.7" BBK_DIFF_Y="-63.8" BBK_EURO="-0.667"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="-0.516" BBK_DIFF="-156.7" BBK_DIFF_Y="-446.3" BBK_EURO="-0.264"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="0.91" BBK_DIFF="473.0" BBK_DIFF_Y="-34.5" BBK_EURO="0.465"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="-0.244" BBK_DIFF="-120.1" BBK_DIFF_Y="79.7" BBK_EURO="-0.125"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="1.215" BBK_DIFF="-84.7" BBK_DIFF_Y="25.1" BBK_EURO="0.621"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="7.967" BBK_DIFF="1316.3" BBK_DIFF_Y="500.8" BBK_EURO="4.073"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="-0.655" BBK_DIFF="-132.2" BBK_DIFF_Y="-83.0" BBK_EURO="-0.335"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="2.036" BBK_DIFF="273.3" BBK_DIFF_Y="61.1" BBK_EURO="1.041"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="-1.175" BBK_DIFF="-217.5" BBK_DIFF_Y="-151.7" BBK_EURO="-0.601"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="1.0" BBK_DIFF="165.5" BBK_DIFF_Y="-54.2" BBK_EURO="0.511"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="-1.527" BBK_DIFF="-206.3" BBK_DIFF_Y="40.1" BBK_EURO="-0.781"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="1.437" BBK_DIFF="280.5" BBK_DIFF_Y="172.6" BBK_EURO="0.735"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="-0.796" BBK_DIFF="-634.2" BBK_DIFF_Y="-163.1" BBK_EURO="-0.407"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="0.149" BBK_DIFF="-89.3" BBK_DIFF_Y="189.8" BBK_EURO="0.076"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="1.389" BBK_DIFF="215.4" BBK_DIFF_Y="170.0" BBK_EURO="0.71"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="-1.204" BBK_DIFF="-224.0" BBK_DIFF_Y="34.7" BBK_EURO="-0.616"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="0.971" BBK_DIFF="-26.8" BBK_DIFF_Y="4723.8" BBK_EURO="0.496"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="1.326" BBK_DIFF="470.4" BBK_DIFF_Y="-62.6" BBK_EURO="0.678"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="-0.358" BBK_DIFF="-128.3" BBK_DIFF_Y="-118.6" BBK_EURO="-0.183"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="1.264" BBK_DIFF="-44.3" BBK_DIFF_Y="1387.1" BBK_EURO="0.646"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="2.271" BBK_DIFF="3.9" BBK_DIFF_Y="662.1" BBK_EURO="1.161"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="2.185" BBK_DIFF="185.7" BBK_DIFF_Y="416.5" BBK_EURO="1.117"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="-2.549" BBK_DIFF="-28.9" BBK_DIFF_Y="-807.1" BBK_EURO="-1.303"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="-1.978" BBK_DIFF="-256.9" BBK_DIFF_Y="-226.4" BBK_EURO="-1.011"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="1.261" BBK_DIFF="859.6" BBK_DIFF_Y="48.0" BBK_EURO="0.645"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="-0.166" BBK_DIFF="91.6" BBK_DIFF_Y="19.8" BBK_EURO="-0.085"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="-1.985" BBK_DIFF="-7.7" BBK_DIFF_Y="-348.4" BBK_EURO="-1.015"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="-1.843" BBK_DIFF="-8676.2" BBK_DIFF_Y="-431.1" BBK_EURO="-0.942"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="-0.021" BBK_DIFF="-100.6" BBK_DIFF_Y="-102.2" BBK_EURO="-0.011"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="3.55" BBK_DIFF="84.2" BBK_DIFF_Y="110.9" BBK_EURO="1.815"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="1.927" BBK_DIFF="2167.1" BBK_DIFF_Y="268.6" BBK_EURO="0.985"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="0.085" BBK_DIFF="-71.5" BBK_DIFF_Y="-36.1" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="0.298" BBK_DIFF="-29.6" BBK_DIFF_Y="327.5" BBK_EURO="0.152"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="0.423" BBK_DIFF="250.5" BBK_DIFF_Y="-71.1" BBK_EURO="0.216"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="-0.281" BBK_DIFF="-118.0" BBK_DIFF_Y="-108.2" BBK_EURO="-0.144"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="1.565" BBK_DIFF="83.7" BBK_DIFF_Y="15.8" BBK_EURO="0.8"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="0.852" BBK_DIFF="511.6" BBK_DIFF_Y="10.2" BBK_EURO="0.436"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="-0.207" BBK_DIFF="-125.9" BBK_DIFF_Y="-105.7" BBK_EURO="-0.106"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="0.799" BBK_DIFF="330.3" BBK_DIFF_Y="-77.0" BBK_EURO="0.409"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="-0.347" BBK_DIFF="-135.7" BBK_DIFF_Y="67.9" BBK_EURO="-0.177"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="0.972" BBK_DIFF="-42.2" BBK_DIFF_Y="147.3" BBK_EURO="0.497"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="1.683" BBK_DIFF="247.2" BBK_DIFF_Y="21.6" BBK_EURO="0.861"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="-1.143" BBK_DIFF="-959.4" BBK_DIFF_Y="-524.9" BBK_EURO="-0.584"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="0.133" BBK_DIFF="201.5" BBK_DIFF_Y="-95.5" BBK_EURO="0.068"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="-0.131" BBK_DIFF="-109.0" BBK_DIFF_Y="-111.8" BBK_EURO="-0.067"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="1.463" BBK_DIFF="-57.3" BBK_DIFF_Y="-36.4" BBK_EURO="0.748"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="3.426" BBK_DIFF="153.6" BBK_DIFF_Y="255.4" BBK_EURO="1.752"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="1.351" BBK_DIFF="74.8" BBK_DIFF_Y="728.8" BBK_EURO="0.691"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="0.773" BBK_DIFF="-78.8" BBK_DIFF_Y="257.1" BBK_EURO="0.395"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="3.639" BBK_DIFF="4.8" BBK_DIFF_Y="17.0" BBK_EURO="1.861"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="3.471" BBK_DIFF="420.8" BBK_DIFF_Y="119.4" BBK_EURO="1.775"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="-1.082" BBK_DIFF="47.3" BBK_DIFF_Y="-95.0" BBK_EURO="-0.553"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="-2.053" BBK_DIFF="-248.3" BBK_DIFF_Y="-1933.0" BBK_EURO="-1.05"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="1.384" BBK_DIFF="414.5" BBK_DIFF_Y="65.9" BBK_EURO="0.708"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="0.269" BBK_DIFF="-90.9" BBK_DIFF_Y="220.2" BBK_EURO="0.138"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="2.945" BBK_DIFF="165.1" BBK_DIFF_Y="40.2" BBK_EURO="1.506"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="1.111" BBK_DIFF="-51.7" BBK_DIFF_Y="-72.1" BBK_EURO="0.568"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="2.299" BBK_DIFF="138.5" BBK_DIFF_Y="-37.3" BBK_EURO="1.175"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="0.964" BBK_DIFF="491.4" BBK_DIFF_Y="859.1" BBK_EURO="0.493"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="0.163" BBK_DIFF="133.1" BBK_DIFF_Y="-95.2" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="-0.492" BBK_DIFF="-115.8" BBK_DIFF_Y="-617.9" BBK_EURO="-0.252"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="3.11" BBK_DIFF="96.6" BBK_DIFF_Y="222.2" BBK_EURO="1.59"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="1.582" BBK_DIFF="385.0" BBK_DIFF_Y="155.2" BBK_EURO="0.809"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="-0.555" BBK_DIFF="-595.5" BBK_DIFF_Y="-173.1" BBK_EURO="-0.284"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="0.112" BBK_DIFF="-86.6" BBK_DIFF_Y="69.7" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="0.834" BBK_DIFF="892.9" BBK_DIFF_Y="-79.8" BBK_EURO="0.426"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="0.084" BBK_DIFF="-96.0" BBK_DIFF_Y="-90.2" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="2.1" BBK_DIFF="-47.4" BBK_DIFF_Y="8500.0" BBK_EURO="1.074"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="3.989" BBK_DIFF="8.8" BBK_DIFF_Y="134.0" BBK_EURO="2.04"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="3.667" BBK_DIFF="2987.4" BBK_DIFF_Y="131.6" BBK_EURO="1.875"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="-0.127" BBK_DIFF="-103.7" BBK_DIFF_Y="95.9" BBK_EURO="-0.065"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="3.392" BBK_DIFF="3470.5" BBK_DIFF_Y="-0.5" BBK_EURO="1.734"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="0.095" BBK_DIFF="103.7" BBK_DIFF_Y="105.1" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="-2.544" BBK_DIFF="11.3" BBK_DIFF_Y="-320.1" BBK_EURO="-1.301"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="-2.867" BBK_DIFF="-477.7" BBK_DIFF_Y="-70.7" BBK_EURO="-1.466"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="0.759" BBK_DIFF="1050.0" BBK_DIFF_Y="-25.1" BBK_EURO="0.388"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="0.066" BBK_DIFF="-98.4" BBK_DIFF_Y="102.5" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="4.124" BBK_DIFF="380.1" BBK_DIFF_Y="741.6" BBK_EURO="2.109"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="0.859" BBK_DIFF="3536.0" BBK_DIFF_Y="193.0" BBK_EURO="0.439"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="-0.025" BBK_DIFF="-101.5" BBK_DIFF_Y="98.5" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="1.705" BBK_DIFF="7.7" BBK_DIFF_Y="101.5" BBK_EURO="0.872"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="1.583" BBK_DIFF="150.5" BBK_DIFF_Y="-59.1" BBK_EURO="0.809"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="-3.134" BBK_DIFF="-191.9" BBK_DIFF_Y="-18.7" BBK_EURO="-1.602"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="3.41" BBK_DIFF="283.6" BBK_DIFF_Y="-11.2" BBK_EURO="1.744"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="-1.857" BBK_DIFF="-260.6" BBK_DIFF_Y="-639.8" BBK_EURO="-0.949"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="1.156" BBK_DIFF="168.8" BBK_DIFF_Y="1123.0" BBK_EURO="0.591"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="-1.68" BBK_DIFF="-265.7" BBK_DIFF_Y="-42.9" BBK_EURO="-0.859"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="1.014" BBK_DIFF="138.2" BBK_DIFF_Y="804.2" BBK_EURO="0.518"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="-2.651" BBK_DIFF="-641.0" BBK_DIFF_Y="-308.2" BBK_EURO="-1.355"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="0.49" BBK_DIFF="153.0" BBK_DIFF_Y="-91.1" BBK_EURO="0.251"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="-0.924" BBK_DIFF="44.1" BBK_DIFF_Y="-136.7" BBK_EURO="-0.472"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="-1.652" BBK_DIFF="-295.3" BBK_DIFF_Y="-139.3" BBK_EURO="-0.845"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="0.846" BBK_DIFF="-78.2" BBK_DIFF_Y="144.3" BBK_EURO="0.433"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="3.873" BBK_DIFF="246.6" BBK_DIFF_Y="480.5" BBK_EURO="1.98"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="-2.641" BBK_DIFF="-168.7" BBK_DIFF_Y="12.5" BBK_EURO="-1.35"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="3.842" BBK_DIFF="1630.7" BBK_DIFF_Y="140.9" BBK_EURO="1.964"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="-0.251" BBK_DIFF="-122.1" BBK_DIFF_Y="-115.3" BBK_EURO="-0.128"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="-0.113" BBK_DIFF="90.4" BBK_DIFF_Y="-131.8" BBK_EURO="-0.058"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="-1.176" BBK_DIFF="-716.7" BBK_DIFF_Y="-203.1" BBK_EURO="-0.601"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="-0.144" BBK_DIFF="-111.3" BBK_DIFF_Y="-106.5" BBK_EURO="-0.074"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="1.273" BBK_DIFF="-76.8" BBK_DIFF_Y="139.1" BBK_EURO="0.651"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="5.497" BBK_DIFF="118.2" BBK_DIFF_Y="376.8" BBK_EURO="2.811"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="2.519" BBK_DIFF="-40.0" BBK_DIFF_Y="570.0" BBK_EURO="1.288"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="4.201" BBK_DIFF="320.2" BBK_DIFF_Y="507.1" BBK_EURO="2.148"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="-1.908" BBK_DIFF="-87.4" BBK_DIFF_Y="16.5" BBK_EURO="-0.976"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="-1.018" BBK_DIFF="66.3" BBK_DIFF_Y="17.0" BBK_EURO="-0.52"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="-3.018" BBK_DIFF="-289.2" BBK_DIFF_Y="57.5" BBK_EURO="-1.543"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="1.595" BBK_DIFF="-2.9" BBK_DIFF_Y="-50.3" BBK_EURO="0.816"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="1.643" BBK_DIFF="362.8" BBK_DIFF_Y="729.5" BBK_EURO="0.84"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="0.355" BBK_DIFF="191.5" BBK_DIFF_Y="-11.9" BBK_EURO="0.182"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="-0.388" BBK_DIFF="-117.6" BBK_DIFF_Y="-270.2" BBK_EURO="-0.198"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="2.202" BBK_DIFF="167.6" BBK_DIFF_Y="4054.7" BBK_EURO="1.126"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="-3.255" BBK_DIFF="-63.9" BBK_DIFF_Y="-402.2" BBK_EURO="-1.664"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="-1.986" BBK_DIFF="-270.5" BBK_DIFF_Y="-162.7" BBK_EURO="-1.015"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="-0.536" BBK_DIFF="-177.5" BBK_DIFF_Y="80.1" BBK_EURO="-0.274"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="0.692" BBK_DIFF="130.3" BBK_DIFF_Y="-83.4" BBK_EURO="0.354"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="-2.286" BBK_DIFF="-86.3" BBK_DIFF_Y="45.5" BBK_EURO="-1.169"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="-1.227" BBK_DIFF="82.7" BBK_DIFF_Y="-138.4" BBK_EURO="-0.627"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="-7.106" BBK_DIFF="-321.5" BBK_DIFF_Y="-314.1" BBK_EURO="-3.633"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="3.208" BBK_DIFF="1329.1" BBK_DIFF_Y="24776.9" BBK_EURO="1.64"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="-0.261" BBK_DIFF="-164.8" BBK_DIFF_Y="25.0" BBK_EURO="-0.133"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="0.403" BBK_DIFF="76.8" BBK_DIFF_Y="-68.4" BBK_EURO="0.206"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="0.228" BBK_DIFF="330.2" BBK_DIFF_Y="138.2" BBK_EURO="0.117"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="0.053" BBK_DIFF="-95.1" BBK_DIFF_Y="104.8" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="1.077" BBK_DIFF="-66.0" BBK_DIFF_Y="-27.3" BBK_EURO="0.551"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="3.169" BBK_DIFF="217.6" BBK_DIFF_Y="285.9" BBK_EURO="1.62"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="-2.694" BBK_DIFF="-164.7" BBK_DIFF_Y="-151.3" BBK_EURO="-1.377"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="4.163" BBK_DIFF="199.3" BBK_DIFF_Y="5169.6" BBK_EURO="2.129"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="-4.191" BBK_DIFF="-231.3" BBK_DIFF_Y="-397.2" BBK_EURO="-2.143"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="3.192" BBK_DIFF="286.0" BBK_DIFF_Y="448.5" BBK_EURO="1.632"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="-1.716" BBK_DIFF="-13100.0" BBK_DIFF_Y="78.1" BBK_EURO="-0.877"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="-0.013" BBK_DIFF="96.3" BBK_DIFF_Y="98.3" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="-0.348" BBK_DIFF="-127.3" BBK_DIFF_Y="55.4" BBK_EURO="-0.178"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="1.276" BBK_DIFF="313.7" BBK_DIFF_Y="331.6" BBK_EURO="0.652"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="-0.597" BBK_DIFF="46.4" BBK_DIFF_Y="-157.6" BBK_EURO="-0.305"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="-1.114" BBK_DIFF="-175.2" BBK_DIFF_Y="-187.7" BBK_EURO="-0.57"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="1.481" BBK_DIFF="186.9" BBK_DIFF_Y="-64.8" BBK_EURO="0.757"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="-1.705" BBK_DIFF="-59.0" BBK_DIFF_Y="29.8" BBK_EURO="-0.872"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="-1.072" BBK_DIFF="-1457.0" BBK_DIFF_Y="76.5" BBK_EURO="-0.548"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="0.079" BBK_DIFF="109.4" BBK_DIFF_Y="-87.1" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="-0.843" BBK_DIFF="-244.8" BBK_DIFF_Y="-151.0" BBK_EURO="-0.431"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="0.582" BBK_DIFF="107.4" BBK_DIFF_Y="-88.3" BBK_EURO="0.298"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="-7.84" BBK_DIFF="-903.8" BBK_DIFF_Y="-469.8" BBK_EURO="-4.009"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="-0.781" BBK_DIFF="0.0" BBK_DIFF_Y="71.8" BBK_EURO="-0.399"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="-0.781" BBK_DIFF="-41.7" BBK_DIFF_Y="-103.9" BBK_EURO="-0.399"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="-0.551" BBK_DIFF="-153.1" BBK_DIFF_Y="85.8" BBK_EURO="-0.282"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="1.037" BBK_DIFF="-18.3" BBK_DIFF_Y="-39.4" BBK_EURO="0.53"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="1.27" BBK_DIFF="-69.8" BBK_DIFF_Y="334.8" BBK_EURO="0.649"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="4.211" BBK_DIFF="273.4" BBK_DIFF_Y="968.2" BBK_EURO="2.153"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="-2.428" BBK_DIFF="46.7" BBK_DIFF_Y="-382.7" BBK_EURO="-1.241"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="-4.556" BBK_DIFF="-842.0" BBK_DIFF_Y="-135.1" BBK_EURO="-2.329"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="0.614" BBK_DIFF="-62.8" BBK_DIFF_Y="110.9" BBK_EURO="0.314"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="1.652" BBK_DIFF="-66.8" BBK_DIFF_Y="155.2" BBK_EURO="0.845"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="4.976" BBK_DIFF="461.6" BBK_DIFF_Y="11409.1" BBK_EURO="2.544"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="-1.376" BBK_DIFF="50.3" BBK_DIFF_Y="42.6" BBK_EURO="-0.704"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="-2.769" BBK_DIFF="-623.0" BBK_DIFF_Y="-210.4" BBK_EURO="-1.416"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="-0.383" BBK_DIFF="90.1" BBK_DIFF_Y="32.6" BBK_EURO="-0.196"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="-3.869" BBK_DIFF="-326.0" BBK_DIFF_Y="-219.5" BBK_EURO="-1.978"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="1.712" BBK_DIFF="416.5" BBK_DIFF_Y="173.1" BBK_EURO="0.875"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="-0.541" BBK_DIFF="-11.5" BBK_DIFF_Y="-132.8" BBK_EURO="-0.277"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="-0.485" BBK_DIFF="-156.5" BBK_DIFF_Y="32.2" BBK_EURO="-0.248"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="0.859" BBK_DIFF="-93.4" BBK_DIFF_Y="823.7" BBK_EURO="0.439"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="12.962" BBK_DIFF="330.7" BBK_DIFF_Y="13462.9" BBK_EURO="6.627"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="-5.619" BBK_DIFF="-87.7" BBK_DIFF_Y="-2431.5" BBK_EURO="-2.873"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="-2.993" BBK_DIFF="-6702.3" BBK_DIFF_Y="-563.3" BBK_EURO="-1.53"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="-0.044" BBK_DIFF="98.2" BBK_DIFF_Y="-103.9" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="-2.397" BBK_DIFF="-195.6" BBK_DIFF_Y="-974.9" BBK_EURO="-1.226"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="2.508" BBK_DIFF="541.5" BBK_DIFF_Y="-43.3" BBK_EURO="1.282"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="-0.568" BBK_DIFF="53.1" BBK_DIFF_Y="-111.2" BBK_EURO="-0.29"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="-1.211" BBK_DIFF="48.3" BBK_DIFF_Y="-133.5" BBK_EURO="-0.619"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="-2.343" BBK_DIFF="-242.0" BBK_DIFF_Y="-281.9" BBK_EURO="-1.198"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="1.65" BBK_DIFF="330.8" BBK_DIFF_Y="220.3" BBK_EURO="0.844"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="-0.715" BBK_DIFF="-868.8" BBK_DIFF_Y="-175.6" BBK_EURO="-0.366"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="0.093" BBK_DIFF="195.9" BBK_DIFF_Y="2.2" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="-0.097" BBK_DIFF="-140.2" BBK_DIFF_Y="-102.9" BBK_EURO="-0.05"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="0.241" BBK_DIFF="-62.7" BBK_DIFF_Y="106.2" BBK_EURO="0.123"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="0.646" BBK_DIFF="-42.2" BBK_DIFF_Y="128.6" BBK_EURO="0.33"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="1.117" BBK_DIFF="600.9" BBK_DIFF_Y="-78.9" BBK_EURO="0.571"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="-0.223" BBK_DIFF="-105.0" BBK_DIFF_Y="85.8" BBK_EURO="-0.114"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="4.42" BBK_DIFF="-12.8" BBK_DIFF_Y="68.8" BBK_EURO="2.26"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="5.071" BBK_DIFF="40.5" BBK_DIFF_Y="1177.3" BBK_EURO="2.593"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="3.61" BBK_DIFF="180.3" BBK_DIFF_Y="314.4" BBK_EURO="1.846"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="1.288" BBK_DIFF="193.9" BBK_DIFF_Y="128.8" BBK_EURO="0.659"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="-1.372" BBK_DIFF="-245.0" BBK_DIFF_Y="-106.9" BBK_EURO="-0.701"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="0.946" BBK_DIFF="939.6" BBK_DIFF_Y="-54.1" BBK_EURO="0.484"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="0.091" BBK_DIFF="-97.3" BBK_DIFF_Y="109.4" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="3.322" BBK_DIFF="185.5" BBK_DIFF_Y="2223.1" BBK_EURO="1.699"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="-3.884" BBK_DIFF="-72.0" BBK_DIFF_Y="-370.3" BBK_EURO="-1.986"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="-2.258" BBK_DIFF="-142.7" BBK_DIFF_Y="-970.1" BBK_EURO="-1.154"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="5.293" BBK_DIFF="436.5" BBK_DIFF_Y="812.6" BBK_EURO="2.706"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="-1.573" BBK_DIFF="-160.1" BBK_DIFF_Y="-51.2" BBK_EURO="-0.804"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="2.619" BBK_DIFF="559.7" BBK_DIFF_Y="16268.7" BBK_EURO="1.339"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="0.397" BBK_DIFF="123.6" BBK_DIFF_Y="-75.7" BBK_EURO="0.203"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="-1.684" BBK_DIFF="-399.1" BBK_DIFF_Y="-1215.6" BBK_EURO="-0.861"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="0.563" BBK_DIFF="184.9" BBK_DIFF_Y="126.2" BBK_EURO="0.288"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="-0.663" BBK_DIFF="-132.2" BBK_DIFF_Y="-153.7" BBK_EURO="-0.339"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="2.059" BBK_DIFF="313.6" BBK_DIFF_Y="274.0" BBK_EURO="1.053"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="-0.964" BBK_DIFF="-774.1" BBK_DIFF_Y="48.2" BBK_EURO="-0.493"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="0.143" BBK_DIFF="-90.0" BBK_DIFF_Y="-94.0" BBK_EURO="0.073"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="1.437" BBK_DIFF="781.0" BBK_DIFF_Y="179.6" BBK_EURO="0.735"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="-0.211" BBK_DIFF="-136.4" BBK_DIFF_Y="-115.2" BBK_EURO="-0.108"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="0.58" BBK_DIFF="155.8" BBK_DIFF_Y="744.4" BBK_EURO="0.297"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="-1.04" BBK_DIFF="-6600.0" BBK_DIFF_Y="-101.6" BBK_EURO="-0.532"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="0.016" BBK_DIFF="-99.0" BBK_DIFF_Y="-81.6" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="1.636" BBK_DIFF="1378.1" BBK_DIFF_Y="394.3" BBK_EURO="0.836"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="-0.128" BBK_DIFF="94.1" BBK_DIFF_Y="89.5" BBK_EURO="-0.065"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="-2.152" BBK_DIFF="-274.3" BBK_DIFF_Y="-186.9" BBK_EURO="-1.1"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="1.235" BBK_DIFF="204.4" BBK_DIFF_Y="10.6" BBK_EURO="0.631"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="-1.183" BBK_DIFF="36.5" BBK_DIFF_Y="12.9" BBK_EURO="-0.605"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="-1.862" BBK_DIFF="-178.7" BBK_DIFF_Y="-660.0" BBK_EURO="-0.952"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="2.365" BBK_DIFF="231.0" BBK_DIFF_Y="603.2" BBK_EURO="1.209"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="-1.806" BBK_DIFF="-230.4" BBK_DIFF_Y="-614.5" BBK_EURO="-0.923"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="1.385" BBK_DIFF="1638.9" BBK_DIFF_Y="1485.0" BBK_EURO="0.708"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="-0.09" BBK_DIFF="82.6" BBK_DIFF_Y="-103.7" BBK_EURO="-0.046"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="-0.516" BBK_DIFF="-693.1" BBK_DIFF_Y="-28.0" BBK_EURO="-0.264"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="0.087" BBK_DIFF="-73.7" BBK_DIFF_Y="-91.2" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="0.331" BBK_DIFF="127.1" BBK_DIFF_Y="-43.4" BBK_EURO="0.169"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="-1.221" BBK_DIFF="-62.8" BBK_DIFF_Y="-231.8" BBK_EURO="-0.624"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="-0.75" BBK_DIFF="-167.1" BBK_DIFF_Y="22.0" BBK_EURO="-0.383"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="1.117" BBK_DIFF="182.3" BBK_DIFF_Y="-43.1" BBK_EURO="0.571"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="-1.358" BBK_DIFF="-454.3" BBK_DIFF_Y="-58.5" BBK_EURO="-0.694"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="-0.245" BBK_DIFF="47.9" BBK_DIFF_Y="-185.7" BBK_EURO="-0.125"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="-0.47" BBK_DIFF="-233.9" BBK_DIFF_Y="-138.1" BBK_EURO="-0.24"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="0.351" BBK_DIFF="451.0" BBK_DIFF_Y="-10.2" BBK_EURO="0.179"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="-0.1" BBK_DIFF="-104.1" BBK_DIFF_Y="71.1" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="2.418" BBK_DIFF="700.0" BBK_DIFF_Y="192.4" BBK_EURO="1.236"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="-0.403" BBK_DIFF="-140.9" BBK_DIFF_Y="43.4" BBK_EURO="-0.206"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="0.985" BBK_DIFF="68.4" BBK_DIFF_Y="-26.1" BBK_EURO="0.504"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="0.585" BBK_DIFF="259.0" BBK_DIFF_Y="400.0" BBK_EURO="0.299"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="-0.368" BBK_DIFF="61.7" BBK_DIFF_Y="-1020.0" BBK_EURO="-0.188"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="-0.961" BBK_DIFF="-149.0" BBK_DIFF_Y="-14.7" BBK_EURO="-0.491"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="1.963" BBK_DIFF="329.1" BBK_DIFF_Y="78.1" BBK_EURO="1.004"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="-0.857" BBK_DIFF="-399.7" BBK_DIFF_Y="-1780.4" BBK_EURO="-0.438"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="0.286" BBK_DIFF="-76.8" BBK_DIFF_Y="-23.7" BBK_EURO="0.146"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="1.232" BBK_DIFF="215.1" BBK_DIFF_Y="1077.8" BBK_EURO="0.63"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="0.391" BBK_DIFF="213.0" BBK_DIFF_Y="171.5" BBK_EURO="0.2"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="-0.346" BBK_DIFF="-141.8" BBK_DIFF_Y="-917.6" BBK_EURO="-0.177"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="0.827" BBK_DIFF="216.2" BBK_DIFF_Y="-46.2" BBK_EURO="0.423"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="-0.712" BBK_DIFF="-153.4" BBK_DIFF_Y="-89.4" BBK_EURO="-0.364"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="1.333" BBK_DIFF="783.6" BBK_DIFF_Y="669.7" BBK_EURO="0.682"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="-0.195" BBK_DIFF="-587.5" BBK_DIFF_Y="-146.1" BBK_EURO="-0.1"/>
      <bbk:Obs TIME_PERIOD="1964-11" OBS_VALUE="0.04" BBK_DIFF="104.8" BBK_DIFF_Y="-54.5" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1964-10" OBS_VALUE="-0.838" BBK_DIFF="-176.0" BBK_DIFF_Y="15.8" BBK_EURO="-0.428"/>
      <bbk:Obs TIME_PERIOD="1964-09" OBS_VALUE="1.102" BBK_DIFF="2060.8" BBK_DIFF_Y="59.5" BBK_EURO="0.563"/>
      <bbk:Obs TIME_PERIOD="1964-08" OBS_VALUE="0.051" BBK_DIFF="-86.4" BBK_DIFF_Y="114.0" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1964-07" OBS_VALUE="0.375" BBK_DIFF="397.6" BBK_DIFF_Y="124.0" BBK_EURO="0.192"/>
      <bbk:Obs TIME_PERIOD="1964-06" OBS_VALUE="-0.126" BBK_DIFF="-187.5" BBK_DIFF_Y="-113.8" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1964-05" OBS_VALUE="0.144" BBK_DIFF="523.5" BBK_DIFF_Y="-83.7" BBK_EURO="0.074"/>
      <bbk:Obs TIME_PERIOD="1964-04" OBS_VALUE="-0.034" BBK_DIFF="-102.2" BBK_DIFF_Y="96.6" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1964-03" OBS_VALUE="1.536" BBK_DIFF="508.5" BBK_DIFF_Y="-20.3" BBK_EURO="0.785"/>
      <bbk:Obs TIME_PERIOD="1964-02" OBS_VALUE="-0.376" BBK_DIFF="-60.7" BBK_DIFF_Y="-24.5" BBK_EURO="-0.192"/>
      <bbk:Obs TIME_PERIOD="1964-01" OBS_VALUE="-0.234" BBK_DIFF="-155.3" BBK_DIFF_Y="68.5" BBK_EURO="-0.12"/>
      <bbk:Obs TIME_PERIOD="1963-12" OBS_VALUE="0.423" BBK_DIFF="380.7" BBK_DIFF_Y="-62.6" BBK_EURO="0.216"/>
      <bbk:Obs TIME_PERIOD="1963-11" OBS_VALUE="0.088" BBK_DIFF="108.8" BBK_DIFF_Y="-81.5" BBK_EURO="0.045"/>
      <bbk:Obs TIME_PERIOD="1963-10" OBS_VALUE="-0.995" BBK_DIFF="-244.0" BBK_DIFF_Y="3.4" BBK_EURO="-0.509"/>
      <bbk:Obs TIME_PERIOD="1963-09" OBS_VALUE="0.691" BBK_DIFF="289.3" BBK_DIFF_Y="-1.7" BBK_EURO="0.353"/>
      <bbk:Obs TIME_PERIOD="1963-08" OBS_VALUE="-0.365" BBK_DIFF="76.7" BBK_DIFF_Y="5.4" BBK_EURO="-0.187"/>
      <bbk:Obs TIME_PERIOD="1963-07" OBS_VALUE="-1.564" BBK_DIFF="-271.7" BBK_DIFF_Y="-384.2" BBK_EURO="-0.8"/>
      <bbk:Obs TIME_PERIOD="1963-06" OBS_VALUE="0.911" BBK_DIFF="3.1" BBK_DIFF_Y="2.4" BBK_EURO="0.466"/>
      <bbk:Obs TIME_PERIOD="1963-05" OBS_VALUE="0.884" BBK_DIFF="189.4" BBK_DIFF_Y="372.8" BBK_EURO="0.452"/>
      <bbk:Obs TIME_PERIOD="1963-04" OBS_VALUE="-0.989" BBK_DIFF="-151.3" BBK_DIFF_Y="-143.0" BBK_EURO="-0.506"/>
      <bbk:Obs TIME_PERIOD="1963-03" OBS_VALUE="1.927" BBK_DIFF="738.1" BBK_DIFF_Y="44.9" BBK_EURO="0.985"/>
      <bbk:Obs TIME_PERIOD="1963-02" OBS_VALUE="-0.302" BBK_DIFF="59.4" BBK_DIFF_Y="24.7" BBK_EURO="-0.154"/>
      <bbk:Obs TIME_PERIOD="1963-01" OBS_VALUE="-0.743" BBK_DIFF="-165.7" BBK_DIFF_Y="-16.6" BBK_EURO="-0.38"/>
      <bbk:Obs TIME_PERIOD="1962-12" OBS_VALUE="1.131" BBK_DIFF="138.1" BBK_DIFF_Y="320.4" BBK_EURO="0.578"/>
      <bbk:Obs TIME_PERIOD="1962-11" OBS_VALUE="0.475" BBK_DIFF="146.1" BBK_DIFF_Y="-33.3" BBK_EURO="0.243"/>
      <bbk:Obs TIME_PERIOD="1962-10" OBS_VALUE="-1.03" BBK_DIFF="-246.5" BBK_DIFF_Y="26.0" BBK_EURO="-0.527"/>
      <bbk:Obs TIME_PERIOD="1962-09" OBS_VALUE="0.703" BBK_DIFF="282.1" BBK_DIFF_Y="-51.0" BBK_EURO="0.359"/>
      <bbk:Obs TIME_PERIOD="1962-08" OBS_VALUE="-0.386" BBK_DIFF="-19.5" BBK_DIFF_Y="-47.3" BBK_EURO="-0.197"/>
      <bbk:Obs TIME_PERIOD="1962-07" OBS_VALUE="-0.323" BBK_DIFF="-136.3" BBK_DIFF_Y="-204.7" BBK_EURO="-0.165"/>
      <bbk:Obs TIME_PERIOD="1962-06" OBS_VALUE="0.89" BBK_DIFF="374.7" BBK_DIFF_Y="4138.1" BBK_EURO="0.455"/>
      <bbk:Obs TIME_PERIOD="1962-05" OBS_VALUE="-0.324" BBK_DIFF="20.4" BBK_DIFF_Y="-200.3" BBK_EURO="-0.166"/>
      <bbk:Obs TIME_PERIOD="1962-04" OBS_VALUE="-0.407" BBK_DIFF="-130.6" BBK_DIFF_Y="28.6" BBK_EURO="-0.208"/>
      <bbk:Obs TIME_PERIOD="1962-03" OBS_VALUE="1.33" BBK_DIFF="431.7" BBK_DIFF_Y="193.6" BBK_EURO="0.68"/>
      <bbk:Obs TIME_PERIOD="1962-02" OBS_VALUE="-0.401" BBK_DIFF="37.0" BBK_DIFF_Y="44.2" BBK_EURO="-0.205"/>
      <bbk:Obs TIME_PERIOD="1962-01" OBS_VALUE="-0.637" BBK_DIFF="-336.8" BBK_DIFF_Y="-215.2" BBK_EURO="-0.326"/>
      <bbk:Obs TIME_PERIOD="1961-12" OBS_VALUE="0.269" BBK_DIFF="-62.2" BBK_DIFF_Y="146.4" BBK_EURO="0.138"/>
      <bbk:Obs TIME_PERIOD="1961-11" OBS_VALUE="0.712" BBK_DIFF="151.2" BBK_DIFF_Y="22.5" BBK_EURO="0.364"/>
      <bbk:Obs TIME_PERIOD="1961-10" OBS_VALUE="-1.391" BBK_DIFF="-196.9" BBK_DIFF_Y="-68.4" BBK_EURO="-0.711"/>
      <bbk:Obs TIME_PERIOD="1961-09" OBS_VALUE="1.436" BBK_DIFF="648.1" BBK_DIFF_Y="25.3" BBK_EURO="0.734"/>
      <bbk:Obs TIME_PERIOD="1961-08" OBS_VALUE="-0.262" BBK_DIFF="-147.2" BBK_DIFF_Y="44.8" BBK_EURO="-0.134"/>
      <bbk:Obs TIME_PERIOD="1961-07" OBS_VALUE="-0.106" BBK_DIFF="-604.8" BBK_DIFF_Y="-507.7" BBK_EURO="-0.054"/>
      <bbk:Obs TIME_PERIOD="1961-06" OBS_VALUE="0.021" BBK_DIFF="-93.5" BBK_DIFF_Y="-94.2" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1961-05" OBS_VALUE="0.323" BBK_DIFF="156.7" BBK_DIFF_Y="1096.3" BBK_EURO="0.165"/>
      <bbk:Obs TIME_PERIOD="1961-04" OBS_VALUE="-0.57" BBK_DIFF="-225.8" BBK_DIFF_Y="30.0" BBK_EURO="-0.291"/>
      <bbk:Obs TIME_PERIOD="1961-03" OBS_VALUE="0.453" BBK_DIFF="163.0" BBK_DIFF_Y="-56.7" BBK_EURO="0.232"/>
      <bbk:Obs TIME_PERIOD="1961-02" OBS_VALUE="-0.719" BBK_DIFF="-230.0" BBK_DIFF_Y="-160.5" BBK_EURO="-0.368"/>
      <bbk:Obs TIME_PERIOD="1961-01" OBS_VALUE="0.553" BBK_DIFF="195.3" BBK_DIFF_Y="17.7" BBK_EURO="0.283"/>
      <bbk:Obs TIME_PERIOD="1960-12" OBS_VALUE="-0.58" BBK_DIFF="-199.8" BBK_DIFF_Y="-253.7" BBK_EURO="-0.297"/>
      <bbk:Obs TIME_PERIOD="1960-11" OBS_VALUE="0.581" BBK_DIFF="170.3" BBK_DIFF_Y="6355.6" BBK_EURO="0.297"/>
      <bbk:Obs TIME_PERIOD="1960-10" OBS_VALUE="-0.826" BBK_DIFF="-172.1" BBK_DIFF_Y="-686.7" BBK_EURO="-0.422"/>
      <bbk:Obs TIME_PERIOD="1960-09" OBS_VALUE="1.146" BBK_DIFF="341.3" BBK_DIFF_Y="71.0" BBK_EURO="0.586"/>
      <bbk:Obs TIME_PERIOD="1960-08" OBS_VALUE="-0.475" BBK_DIFF="-1926.9" BBK_DIFF_Y="-436.9" BBK_EURO="-0.243"/>
      <bbk:Obs TIME_PERIOD="1960-07" OBS_VALUE="0.026" BBK_DIFF="-92.8" BBK_DIFF_Y="120.8" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1960-06" OBS_VALUE="0.36" BBK_DIFF="1233.3" BBK_DIFF_Y="1158.8" BBK_EURO="0.184"/>
      <bbk:Obs TIME_PERIOD="1960-05" OBS_VALUE="0.027" BBK_DIFF="103.3" BBK_DIFF_Y="-86.1" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1960-04" OBS_VALUE="-0.814" BBK_DIFF="-177.8" BBK_DIFF_Y="-333.9" BBK_EURO="-0.416"/>
      <bbk:Obs TIME_PERIOD="1960-03" OBS_VALUE="1.046" BBK_DIFF="479.0" BBK_DIFF_Y="2782.1" BBK_EURO="0.535"/>
      <bbk:Obs TIME_PERIOD="1960-02" OBS_VALUE="-0.276" BBK_DIFF="-158.7" BBK_DIFF_Y="-40.8" BBK_EURO="-0.141"/>
      <bbk:Obs TIME_PERIOD="1960-01" OBS_VALUE="0.47" BBK_DIFF="386.6" BBK_DIFF_Y="612.1" BBK_EURO="0.24"/>
      <bbk:Obs TIME_PERIOD="1959-12" OBS_VALUE="-0.164" BBK_DIFF="-1922.2" BBK_DIFF_Y="-613.0" BBK_EURO="-0.084"/>
      <bbk:Obs TIME_PERIOD="1959-11" OBS_VALUE="0.009" BBK_DIFF="108.6" BBK_DIFF_Y="-98.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1959-10" OBS_VALUE="-0.105" BBK_DIFF="-115.7" BBK_DIFF_Y="69.5" BBK_EURO="-0.054"/>
      <bbk:Obs TIME_PERIOD="1959-09" OBS_VALUE="0.67" BBK_DIFF="375.2" BBK_DIFF_Y="820.4" BBK_EURO="0.343"/>
      <bbk:Obs TIME_PERIOD="1959-08" OBS_VALUE="0.141" BBK_DIFF="212.8" BBK_DIFF_Y="6950.0" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1959-07" OBS_VALUE="-0.125" BBK_DIFF="-267.6" BBK_DIFF_Y="81.1" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1959-06" OBS_VALUE="-0.034" BBK_DIFF="-117.5" BBK_DIFF_Y="-108.4" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1959-05" OBS_VALUE="0.194" BBK_DIFF="-44.3" BBK_DIFF_Y="150.5" BBK_EURO="0.099"/>
      <bbk:Obs TIME_PERIOD="1959-04" OBS_VALUE="0.348" BBK_DIFF="992.3" BBK_DIFF_Y="326.0" BBK_EURO="0.178"/>
      <bbk:Obs TIME_PERIOD="1959-03" OBS_VALUE="-0.039" BBK_DIFF="80.1" BBK_DIFF_Y="-109.0" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1959-02" OBS_VALUE="-0.196" BBK_DIFF="-397.0" BBK_DIFF_Y="-130.6" BBK_EURO="-0.1"/>
      <bbk:Obs TIME_PERIOD="1959-01" OBS_VALUE="0.066" BBK_DIFF="387.0" BBK_DIFF_Y="116.4" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1958-12" OBS_VALUE="-0.023" BBK_DIFF="-105.0" BBK_DIFF_Y="-104.3" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1958-11" OBS_VALUE="0.456" BBK_DIFF="232.6" BBK_DIFF_Y="3407.7" BBK_EURO="0.233"/>
      <bbk:Obs TIME_PERIOD="1958-10" OBS_VALUE="-0.344" BBK_DIFF="-269.9" BBK_DIFF_Y="16.7" BBK_EURO="-0.176"/>
      <bbk:Obs TIME_PERIOD="1958-09" OBS_VALUE="-0.093" BBK_DIFF="-4750.0" BBK_DIFF_Y="-139.7" BBK_EURO="-0.048"/>
      <bbk:Obs TIME_PERIOD="1958-08" OBS_VALUE="0.002" BBK_DIFF="100.3" BBK_DIFF_Y="100.3" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1958-07" OBS_VALUE="-0.663" BBK_DIFF="-264.5" BBK_DIFF_Y="29.9" BBK_EURO="-0.339"/>
      <bbk:Obs TIME_PERIOD="1958-06" OBS_VALUE="0.403" BBK_DIFF="204.9" BBK_DIFF_Y="-48.0" BBK_EURO="0.206"/>
      <bbk:Obs TIME_PERIOD="1958-05" OBS_VALUE="-0.384" BBK_DIFF="-149.4" BBK_DIFF_Y="-328.6" BBK_EURO="-0.196"/>
      <bbk:Obs TIME_PERIOD="1958-04" OBS_VALUE="-0.154" BBK_DIFF="-135.7" BBK_DIFF_Y="50.6" BBK_EURO="-0.079"/>
      <bbk:Obs TIME_PERIOD="1958-03" OBS_VALUE="0.431" BBK_DIFF="607.1" BBK_DIFF_Y="-6.9" BBK_EURO="0.22"/>
      <bbk:Obs TIME_PERIOD="1958-02" OBS_VALUE="-0.085" BBK_DIFF="78.9" BBK_DIFF_Y="-21.4" BBK_EURO="-0.043"/>
      <bbk:Obs TIME_PERIOD="1958-01" OBS_VALUE="-0.403" BBK_DIFF="-175.0" BBK_DIFF_Y="59.0" BBK_EURO="-0.206"/>
      <bbk:Obs TIME_PERIOD="1957-12" OBS_VALUE="0.537" BBK_DIFF="4030.8" BBK_DIFF_Y="-27.7" BBK_EURO="0.275"/>
      <bbk:Obs TIME_PERIOD="1957-11" OBS_VALUE="0.013" BBK_DIFF="103.1" BBK_DIFF_Y="105.7" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1957-10" OBS_VALUE="-0.413" BBK_DIFF="-276.5" BBK_DIFF_Y="44.9" BBK_EURO="-0.211"/>
      <bbk:Obs TIME_PERIOD="1957-09" OBS_VALUE="0.234" BBK_DIFF="130.9" BBK_DIFF_Y="151.6" BBK_EURO="0.12"/>
      <bbk:Obs TIME_PERIOD="1957-08" OBS_VALUE="-0.757" BBK_DIFF="20.0" BBK_DIFF_Y="-15.2" BBK_EURO="-0.387"/>
      <bbk:Obs TIME_PERIOD="1957-07" OBS_VALUE="-0.946" BBK_DIFF="-222.1" BBK_DIFF_Y="-39.1" BBK_EURO="-0.484"/>
      <bbk:Obs TIME_PERIOD="1957-06" OBS_VALUE="0.775" BBK_DIFF="361.3" BBK_DIFF_Y="289.5" BBK_EURO="0.396"/>
      <bbk:Obs TIME_PERIOD="1957-05" OBS_VALUE="0.168" BBK_DIFF="153.8" BBK_DIFF_Y="151.1" BBK_EURO="0.086"/>
      <bbk:Obs TIME_PERIOD="1957-04" OBS_VALUE="-0.312" BBK_DIFF="-167.4" BBK_DIFF_Y="-25.8" BBK_EURO="-0.16"/>
      <bbk:Obs TIME_PERIOD="1957-03" OBS_VALUE="0.463" BBK_DIFF="761.4" BBK_DIFF_Y="-33.6" BBK_EURO="0.237"/>
      <bbk:Obs TIME_PERIOD="1957-02" OBS_VALUE="-0.07" BBK_DIFF="92.9" BBK_DIFF_Y="-146.1" BBK_EURO="-0.036"/>
      <bbk:Obs TIME_PERIOD="1957-01" OBS_VALUE="-0.982" BBK_DIFF="-232.2" BBK_DIFF_Y="-7653.8" BBK_EURO="-0.502"/>
      <bbk:Obs TIME_PERIOD="1956-12" OBS_VALUE="0.743" BBK_DIFF="427.3" BBK_DIFF_Y="-25.6" BBK_EURO="0.38"/>
      <bbk:Obs TIME_PERIOD="1956-11" OBS_VALUE="-0.227" BBK_DIFF="69.7" BBK_DIFF_Y="-193.0" BBK_EURO="-0.116"/>
      <bbk:Obs TIME_PERIOD="1956-10" OBS_VALUE="-0.75" BBK_DIFF="-906.5" BBK_DIFF_Y="-2172.7" BBK_EURO="-0.383"/>
      <bbk:Obs TIME_PERIOD="1956-09" OBS_VALUE="0.093" BBK_DIFF="114.2" BBK_DIFF_Y="-89.3" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1956-08" OBS_VALUE="-0.657" BBK_DIFF="3.4" BBK_DIFF_Y="-114.0" BBK_EURO="-0.336"/>
      <bbk:Obs TIME_PERIOD="1956-07" OBS_VALUE="-0.68" BBK_DIFF="-66.3" BBK_DIFF_Y="-359.5" BBK_EURO="-0.348"/>
      <bbk:Obs TIME_PERIOD="1956-06" OBS_VALUE="-0.409" BBK_DIFF="-24.3" BBK_DIFF_Y="-223.6" BBK_EURO="-0.209"/>
      <bbk:Obs TIME_PERIOD="1956-05" OBS_VALUE="-0.329" BBK_DIFF="-32.7" BBK_DIFF_Y="-252.3" BBK_EURO="-0.168"/>
      <bbk:Obs TIME_PERIOD="1956-04" OBS_VALUE="-0.248" BBK_DIFF="-135.6" BBK_DIFF_Y="51.6" BBK_EURO="-0.127"/>
      <bbk:Obs TIME_PERIOD="1956-03" OBS_VALUE="0.697" BBK_DIFF="358.6" BBK_DIFF_Y="117.1" BBK_EURO="0.356"/>
      <bbk:Obs TIME_PERIOD="1956-02" OBS_VALUE="0.152" BBK_DIFF="1069.2" BBK_DIFF_Y="-38.2" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1956-01" OBS_VALUE="0.013" BBK_DIFF="-98.7" BBK_DIFF_Y="101.2" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1955-12" OBS_VALUE="0.998" BBK_DIFF="309.0" BBK_DIFF_Y="-18.3" BBK_EURO="0.51"/>
      <bbk:Obs TIME_PERIOD="1955-11" OBS_VALUE="0.244" BBK_DIFF="839.4" BBK_DIFF_Y="378.4" BBK_EURO="0.125"/>
      <bbk:Obs TIME_PERIOD="1955-10" OBS_VALUE="-0.033" BBK_DIFF="-103.8" BBK_DIFF_Y="66.3" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1955-09" OBS_VALUE="0.87" BBK_DIFF="383.4" BBK_DIFF_Y="290.1" BBK_EURO="0.445"/>
      <bbk:Obs TIME_PERIOD="1955-08" OBS_VALUE="-0.307" BBK_DIFF="-217.2" BBK_DIFF_Y="-58.2" BBK_EURO="-0.157"/>
      <bbk:Obs TIME_PERIOD="1955-07" OBS_VALUE="0.262" BBK_DIFF="-20.8" BBK_DIFF_Y="152.0" BBK_EURO="0.134"/>
      <bbk:Obs TIME_PERIOD="1955-06" OBS_VALUE="0.331" BBK_DIFF="53.2" BBK_DIFF_Y="-16.6" BBK_EURO="0.169"/>
      <bbk:Obs TIME_PERIOD="1955-05" OBS_VALUE="0.216" BBK_DIFF="142.2" BBK_DIFF_Y="96.4" BBK_EURO="0.11"/>
      <bbk:Obs TIME_PERIOD="1955-04" OBS_VALUE="-0.512" BBK_DIFF="-259.5" BBK_DIFF_Y="-8.5" BBK_EURO="-0.262"/>
      <bbk:Obs TIME_PERIOD="1955-03" OBS_VALUE="0.321" BBK_DIFF="30.5" BBK_DIFF_Y="15.1" BBK_EURO="0.164"/>
      <bbk:Obs TIME_PERIOD="1955-02" OBS_VALUE="0.246" BBK_DIFF="123.0" BBK_DIFF_Y="77.0" BBK_EURO="0.126"/>
      <bbk:Obs TIME_PERIOD="1955-01" OBS_VALUE="-1.07" BBK_DIFF="-187.6" BBK_DIFF_Y="-7.2" BBK_EURO="-0.547"/>
      <bbk:Obs TIME_PERIOD="1954-12" OBS_VALUE="1.222" BBK_DIFF="2296.1" BBK_DIFF_Y="102.3" BBK_EURO="0.625"/>
      <bbk:Obs TIME_PERIOD="1954-11" OBS_VALUE="0.051" BBK_DIFF="152.0" BBK_DIFF_Y="-20.3" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1954-10" OBS_VALUE="-0.098" BBK_DIFF="-143.9" BBK_DIFF_Y="64.4" BBK_EURO="-0.05"/>
      <bbk:Obs TIME_PERIOD="1954-09" OBS_VALUE="0.223" BBK_DIFF="214.9" BBK_DIFF_Y="75.6" BBK_EURO="0.114"/>
      <bbk:Obs TIME_PERIOD="1954-08" OBS_VALUE="-0.194" BBK_DIFF="61.5" BBK_DIFF_Y="-189.8" BBK_EURO="-0.099"/>
      <bbk:Obs TIME_PERIOD="1954-07" OBS_VALUE="-0.504" BBK_DIFF="-227.0" BBK_DIFF_Y="-30.6" BBK_EURO="-0.258"/>
      <bbk:Obs TIME_PERIOD="1954-06" OBS_VALUE="0.397" BBK_DIFF="260.9" BBK_DIFF_Y="802.3" BBK_EURO="0.203"/>
      <bbk:Obs TIME_PERIOD="1954-05" OBS_VALUE="0.11" BBK_DIFF="123.3" BBK_DIFF_Y="157.3" BBK_EURO="0.056"/>
      <bbk:Obs TIME_PERIOD="1954-04" OBS_VALUE="-0.472" BBK_DIFF="-269.2" BBK_DIFF_Y="-10.0" BBK_EURO="-0.241"/>
      <bbk:Obs TIME_PERIOD="1954-03" OBS_VALUE="0.279" BBK_DIFF="100.7" BBK_DIFF_Y="1495.0" BBK_EURO="0.143"/>
      <bbk:Obs TIME_PERIOD="1954-02" OBS_VALUE="0.139" BBK_DIFF="113.9" BBK_DIFF_Y="227.5" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1954-01" OBS_VALUE="-0.998" BBK_DIFF="-265.2" BBK_DIFF_Y="-91.6" BBK_EURO="-0.51"/>
      <bbk:Obs TIME_PERIOD="1953-12" OBS_VALUE="0.604" BBK_DIFF="843.7" BBK_DIFF_Y="-19.8" BBK_EURO="0.309"/>
      <bbk:Obs TIME_PERIOD="1953-11" OBS_VALUE="0.064" BBK_DIFF="123.3" BBK_DIFF_Y="-49.6" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1953-10" OBS_VALUE="-0.275" BBK_DIFF="-316.5" BBK_DIFF_Y="-74.1" BBK_EURO="-0.141"/>
      <bbk:Obs TIME_PERIOD="1953-09" OBS_VALUE="0.127" BBK_DIFF="-41.2" BBK_DIFF_Y="-17.5" BBK_EURO="0.065"/>
      <bbk:Obs TIME_PERIOD="1953-08" OBS_VALUE="0.216" BBK_DIFF="156.0" BBK_DIFF_Y="5300.0" BBK_EURO="0.11"/>
      <bbk:Obs TIME_PERIOD="1953-07" OBS_VALUE="-0.386" BBK_DIFF="-977.3" BBK_DIFF_Y="-108.6" BBK_EURO="-0.197"/>
      <bbk:Obs TIME_PERIOD="1953-06" OBS_VALUE="0.044" BBK_DIFF="122.9" BBK_DIFF_Y="-74.0" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1953-05" OBS_VALUE="-0.192" BBK_DIFF="55.2" BBK_DIFF_Y="-25.5" BBK_EURO="-0.098"/>
      <bbk:Obs TIME_PERIOD="1953-04" OBS_VALUE="-0.429" BBK_DIFF="-2045.0" BBK_DIFF_Y="39.8" BBK_EURO="-0.219"/>
      <bbk:Obs TIME_PERIOD="1953-03" OBS_VALUE="-0.02" BBK_DIFF="81.7" BBK_DIFF_Y="-126.3" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1953-02" OBS_VALUE="-0.109" BBK_DIFF="79.1" BBK_DIFF_Y="-109.6" BBK_EURO="-0.056"/>
      <bbk:Obs TIME_PERIOD="1953-01" OBS_VALUE="-0.521" BBK_DIFF="-169.2" BBK_DIFF_Y="-25.2" BBK_EURO="-0.266"/>
      <bbk:Obs TIME_PERIOD="1952-12" OBS_VALUE="0.753" BBK_DIFF="492.9" BBK_DIFF_Y="-22.4" BBK_EURO="0.385"/>
      <bbk:Obs TIME_PERIOD="1952-11" OBS_VALUE="0.127" BBK_DIFF="180.4" BBK_DIFF_Y="-41.7" BBK_EURO="0.065"/>
      <bbk:Obs TIME_PERIOD="1952-10" OBS_VALUE="-0.158" BBK_DIFF="-202.6" BBK_DIFF_Y="64.6" BBK_EURO="-0.081"/>
      <bbk:Obs TIME_PERIOD="1952-09" OBS_VALUE="0.154" BBK_DIFF="3750.0" BBK_DIFF_Y="-70.8" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1952-08" OBS_VALUE="0.004" BBK_DIFF="102.2" BBK_DIFF_Y="108.3" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1952-07" OBS_VALUE="-0.185" BBK_DIFF="-209.5" BBK_DIFF_Y="-4.5" BBK_EURO="-0.095"/>
      <bbk:Obs TIME_PERIOD="1952-06" OBS_VALUE="0.169" BBK_DIFF="210.5" BBK_DIFF_Y="-49.2" BBK_EURO="0.086"/>
      <bbk:Obs TIME_PERIOD="1952-05" OBS_VALUE="-0.153" BBK_DIFF="78.5" BBK_DIFF_Y="-920.0" BBK_EURO="-0.078"/>
      <bbk:Obs TIME_PERIOD="1952-04" OBS_VALUE="-0.713" BBK_DIFF="-1038.2" BBK_DIFF_Y="-60.2" BBK_EURO="-0.365"/>
      <bbk:Obs TIME_PERIOD="1952-03" OBS_VALUE="0.076" BBK_DIFF="246.2" BBK_DIFF_Y="117.4" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1952-02" OBS_VALUE="-0.052" BBK_DIFF="87.5" BBK_DIFF_Y="-110.4" BBK_EURO="-0.027"/>
      <bbk:Obs TIME_PERIOD="1952-01" OBS_VALUE="-0.416" BBK_DIFF="-142.9" BBK_DIFF_Y="-25.3" BBK_EURO="-0.213"/>
      <bbk:Obs TIME_PERIOD="1951-12" OBS_VALUE="0.97" BBK_DIFF="345.0" BBK_DIFF_Y="241.5" BBK_EURO="0.496"/>
      <bbk:Obs TIME_PERIOD="1951-11" OBS_VALUE="0.218" BBK_DIFF="148.9" BBK_DIFF_Y="373.9" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1951-10" OBS_VALUE="-0.446" BBK_DIFF="-184.6" BBK_DIFF_Y="-164.4" BBK_EURO="-0.228"/>
      <bbk:Obs TIME_PERIOD="1951-09" OBS_VALUE="0.527" BBK_DIFF="1197.9" BBK_DIFF_Y="-5.7" BBK_EURO="0.269"/>
      <bbk:Obs TIME_PERIOD="1951-08" OBS_VALUE="-0.048" BBK_DIFF="72.9" BBK_DIFF_Y="69.4" BBK_EURO="-0.025"/>
      <bbk:Obs TIME_PERIOD="1951-07" OBS_VALUE="-0.177" BBK_DIFF="-153.2" BBK_DIFF_Y="-129.9" BBK_EURO="-0.09"/>
      <bbk:Obs TIME_PERIOD="1951-06" OBS_VALUE="0.333" BBK_DIFF="2320.0" BBK_DIFF_Y="389.6" BBK_EURO="0.17"/>
      <bbk:Obs TIME_PERIOD="1951-05" OBS_VALUE="-0.015" BBK_DIFF="96.6" BBK_DIFF_Y="87.3" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1951-04" OBS_VALUE="-0.445" BBK_DIFF="-2.1" BBK_DIFF_Y="-135.4" BBK_EURO="-0.228"/>
      <bbk:Obs TIME_PERIOD="1951-03" OBS_VALUE="-0.436" BBK_DIFF="-186.9" BBK_DIFF_Y="-714.1" BBK_EURO="-0.223"/>
      <bbk:Obs TIME_PERIOD="1951-02" OBS_VALUE="0.502" BBK_DIFF="251.2" BBK_DIFF_Y="7071.4" BBK_EURO="0.257"/>
      <bbk:Obs TIME_PERIOD="1951-01" OBS_VALUE="-0.332" BBK_DIFF="-216.9" BBK_DIFF_Y="-363.5" BBK_EURO="-0.17"/>
      <bbk:Obs TIME_PERIOD="1950-12" OBS_VALUE="0.284" BBK_DIFF="517.4" BBK_DIFF_Y="-11.0" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1950-11" OBS_VALUE="0.046" BBK_DIFF="-93.4" BBK_DIFF_Y="-88.0" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1950-10" OBS_VALUE="0.693" BBK_DIFF="24.0" BBK_DIFF_Y="3.3" BBK_EURO="0.354"/>
      <bbk:Obs TIME_PERIOD="1950-09" OBS_VALUE="0.559" BBK_DIFF="456.1" BBK_DIFF_Y="86.3" BBK_EURO="0.286"/>
      <bbk:Obs TIME_PERIOD="1950-08" OBS_VALUE="-0.157" BBK_DIFF="-103.9" BBK_DIFF_Y="-149.8" BBK_EURO="-0.08"/>
      <bbk:Obs TIME_PERIOD="1950-07" OBS_VALUE="-0.077" BBK_DIFF="33.0" BBK_DIFF_Y="-124.7" BBK_EURO="-0.039"/>
      <bbk:Obs TIME_PERIOD="1950-06" OBS_VALUE="-0.115" BBK_DIFF="2.5" BBK_DIFF_Y="2.5" BBK_EURO="-0.059"/>
      <bbk:Obs TIME_PERIOD="1950-05" OBS_VALUE="-0.118" BBK_DIFF="37.6" BBK_DIFF_Y="-87.3" BBK_EURO="-0.06"/>
      <bbk:Obs TIME_PERIOD="1950-04" OBS_VALUE="-0.189" BBK_DIFF="-366.2" BBK_DIFF_Y="78.3" BBK_EURO="-0.097"/>
      <bbk:Obs TIME_PERIOD="1950-03" OBS_VALUE="0.071" BBK_DIFF="914.3" BBK_DIFF_Y="-92.8" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1950-02" OBS_VALUE="0.007" BBK_DIFF="-94.4" BBK_DIFF_Y="-87.3" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1950-01" OBS_VALUE="0.126" BBK_DIFF="-60.5" BBK_DIFF_Y="155.3" BBK_EURO="0.064"/>
      <bbk:Obs TIME_PERIOD="1949-12" OBS_VALUE="0.319" BBK_DIFF="-16.5" BBK_EURO="0.163"/>
      <bbk:Obs TIME_PERIOD="1949-11" OBS_VALUE="0.382" BBK_DIFF="-43.1" BBK_EURO="0.195"/>
      <bbk:Obs TIME_PERIOD="1949-10" OBS_VALUE="0.671" BBK_DIFF="123.7" BBK_EURO="0.343"/>
      <bbk:Obs TIME_PERIOD="1949-09" OBS_VALUE="0.3" BBK_DIFF="-4.8" BBK_EURO="0.153"/>
      <bbk:Obs TIME_PERIOD="1949-08" OBS_VALUE="0.315" BBK_DIFF="1.0" BBK_EURO="0.161"/>
      <bbk:Obs TIME_PERIOD="1949-07" OBS_VALUE="0.312" BBK_DIFF="364.4" BBK_EURO="0.16"/>
      <bbk:Obs TIME_PERIOD="1949-06" OBS_VALUE="-0.118" BBK_DIFF="-87.3" BBK_EURO="-0.06"/>
      <bbk:Obs TIME_PERIOD="1949-05" OBS_VALUE="-0.063" BBK_DIFF="92.8" BBK_EURO="-0.032"/>
      <bbk:Obs TIME_PERIOD="1949-04" OBS_VALUE="-0.87" BBK_DIFF="-187.6" BBK_EURO="-0.445"/>
      <bbk:Obs TIME_PERIOD="1949-03" OBS_VALUE="0.993" BBK_DIFF="1705.5" BBK_EURO="0.508"/>
      <bbk:Obs TIME_PERIOD="1949-02" OBS_VALUE="0.055" BBK_DIFF="124.1" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1949-01" OBS_VALUE="-0.228" BBK_EURO="-0.117"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
