<?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_OU3250</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-10T21:52:54</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.OU3250" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Spareinlagen und Sparbriefe nach Bankengruppen / Sparbriefe / abgegeben an inländische Nichtbanken (Nicht-MFIs) / öffentliche Haushalte / Regionalbanken" BBK_TITLE_ENG="Savings deposits and bank savings bonds, by category of banks / Bank savings bonds / sold to domestic non-banks (non-MFIs) / Government / Regional banks and other commercial banks">
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="0.37" BBK_OBS_STATUS="P" BBK_DIFF="-0.5" BBK_DIFF_Y="-10.4"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="0.372" BBK_DIFF="-0.3" BBK_DIFF_Y="-3.6"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="0.373" BBK_DIFF="-1.6" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="0.379" BBK_DIFF="-3.3" BBK_DIFF_Y="-2.8"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="0.392" BBK_DIFF="-0.8" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="0.395" BBK_DIFF="3.4" BBK_DIFF_Y="3.7"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="0.382" BBK_DIFF="-3.3" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="0.395" BBK_DIFF="-3.2" BBK_DIFF_Y="-1.7"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="0.408" BBK_DIFF="0.0" BBK_DIFF_Y="-27.4"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="0.408" BBK_DIFF="-5.3" BBK_DIFF_Y="-32.7"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="0.431" BBK_DIFF="-1.8" BBK_DIFF_Y="-28.8"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="0.439" BBK_DIFF="6.3" BBK_DIFF_Y="-31.2"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="0.413" BBK_DIFF="7.0" BBK_DIFF_Y="-35.3"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="0.386" BBK_DIFF="0.0" BBK_DIFF_Y="-41.8"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="0.386" BBK_DIFF="-1.0" BBK_DIFF_Y="-45.0"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="0.39" BBK_DIFF="2.6" BBK_DIFF_Y="-46.3"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="0.38" BBK_DIFF="-0.3" BBK_DIFF_Y="-47.2"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="0.381" BBK_DIFF="-3.3" BBK_DIFF_Y="-47.6"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="0.394" BBK_DIFF="-2.0" BBK_DIFF_Y="-47.7"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="0.402" BBK_DIFF="-28.5" BBK_DIFF_Y="-52.3"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="0.562" BBK_DIFF="-7.3" BBK_DIFF_Y="-39.4"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="0.606" BBK_DIFF="0.2" BBK_DIFF_Y="-37.4"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="0.605" BBK_DIFF="-5.2" BBK_DIFF_Y="-43.6"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="0.638" BBK_DIFF="0.0" BBK_DIFF_Y="-41.4"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="0.638" BBK_DIFF="-3.8" BBK_DIFF_Y="-47.6"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="0.663" BBK_DIFF="-5.6" BBK_DIFF_Y="-46.3"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="0.702" BBK_DIFF="-3.3" BBK_DIFF_Y="-44.2"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="0.726" BBK_DIFF="0.8" BBK_DIFF_Y="-45.2"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="0.72" BBK_DIFF="-1.0" BBK_DIFF_Y="-48.3"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="0.727" BBK_DIFF="-3.5" BBK_DIFF_Y="-49.5"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="0.753" BBK_DIFF="-10.6" BBK_DIFF_Y="-48.4"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="0.842" BBK_DIFF="-9.2" BBK_DIFF_Y="-43.6"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="0.927" BBK_DIFF="-4.2" BBK_DIFF_Y="-39.6"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="0.968" BBK_DIFF="-9.8" BBK_DIFF_Y="-37.5"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="1.073" BBK_DIFF="-1.5" BBK_DIFF_Y="-31.2"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="1.089" BBK_DIFF="-10.6" BBK_DIFF_Y="-30.2"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="1.218" BBK_DIFF="-1.3" BBK_DIFF_Y="-23.3"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="1.234" BBK_DIFF="-1.8" BBK_DIFF_Y="-23.3"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="1.257" BBK_DIFF="-5.1" BBK_DIFF_Y="-22.6"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="1.324" BBK_DIFF="-4.9" BBK_DIFF_Y="-19.1"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="1.392" BBK_DIFF="-3.3" BBK_DIFF_Y="-16.9"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="1.439" BBK_DIFF="-1.3" BBK_DIFF_Y="-14.5"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="1.458" BBK_DIFF="-2.3" BBK_DIFF_Y="-13.7"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="1.493" BBK_DIFF="-2.7" BBK_DIFF_Y="-13.1"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="1.535" BBK_DIFF="-0.9" BBK_DIFF_Y="-12.3"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="1.549" BBK_DIFF="-0.7" BBK_DIFF_Y="-13.7"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="1.56" BBK_DIFF="-0.1" BBK_DIFF_Y="-14.0"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="1.561" BBK_DIFF="-1.7" BBK_DIFF_Y="-14.3"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="1.588" BBK_DIFF="-1.3" BBK_DIFF_Y="-14.3"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="1.609" BBK_DIFF="-1.0" BBK_DIFF_Y="-13.7"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="1.625" BBK_DIFF="-0.7" BBK_DIFF_Y="-14.0"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="1.636" BBK_DIFF="-2.4" BBK_DIFF_Y="-13.8"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="1.676" BBK_DIFF="-0.4" BBK_DIFF_Y="-11.6"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="1.683" BBK_DIFF="-0.4" BBK_DIFF_Y="-11.3"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="1.689" BBK_DIFF="-1.7" BBK_DIFF_Y="-11.8"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="1.719" BBK_DIFF="-1.8" BBK_DIFF_Y="-10.2"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="1.751" BBK_DIFF="-2.4" BBK_DIFF_Y="-10.9"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="1.794" BBK_DIFF="-1.0" BBK_DIFF_Y="-8.7"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="1.813" BBK_DIFF="-0.4" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="1.821" BBK_DIFF="-1.8" BBK_DIFF_Y="-13.3"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="1.854" BBK_DIFF="-0.5" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="1.864" BBK_DIFF="-1.3" BBK_DIFF_Y="-11.9"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="1.889" BBK_DIFF="-0.5" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="1.898" BBK_DIFF="0.1" BBK_DIFF_Y="-10.7"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="1.897" BBK_DIFF="-0.1" BBK_DIFF_Y="-9.2"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="1.898" BBK_DIFF="-0.9" BBK_DIFF_Y="-9.3"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="1.916" BBK_DIFF="0.1" BBK_DIFF_Y="-6.8"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="1.915" BBK_DIFF="-2.6" BBK_DIFF_Y="-5.2"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="1.966" BBK_DIFF="0.1" BBK_DIFF_Y="0.6"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="1.965" BBK_DIFF="3.4" BBK_DIFF_Y="2.6"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="1.901" BBK_DIFF="-9.5" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="2.101" BBK_DIFF="0.1" BBK_DIFF_Y="11.4"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="2.099" BBK_DIFF="-0.8" BBK_DIFF_Y="8.7"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="2.115" BBK_DIFF="-0.9" BBK_DIFF_Y="7.4"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="2.134" BBK_DIFF="0.4" BBK_DIFF_Y="7.2"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="2.126" BBK_DIFF="1.8" BBK_DIFF_Y="5.7"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="2.089" BBK_DIFF="-0.2" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="2.093" BBK_DIFF="1.8" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="2.055" BBK_DIFF="1.7" BBK_DIFF_Y="-3.7"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="2.021" BBK_DIFF="3.4" BBK_DIFF_Y="-5.4"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="1.955" BBK_DIFF="2.1" BBK_DIFF_Y="-10.0"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="1.915" BBK_DIFF="2.6" BBK_DIFF_Y="-12.9"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="1.867" BBK_DIFF="-1.0" BBK_DIFF_Y="-19.0"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="1.886" BBK_DIFF="-2.3" BBK_DIFF_Y="-19.7"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="1.931" BBK_DIFF="-1.9" BBK_DIFF_Y="-19.5"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="1.969" BBK_DIFF="-1.1" BBK_DIFF_Y="-19.6"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="1.99" BBK_DIFF="-1.0" BBK_DIFF_Y="-19.6"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="2.011" BBK_DIFF="-4.1" BBK_DIFF_Y="-18.2"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="2.098" BBK_DIFF="0.0" BBK_DIFF_Y="-20.7"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="2.097" BBK_DIFF="-1.7" BBK_DIFF_Y="-21.7"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="2.133" BBK_DIFF="-0.2" BBK_DIFF_Y="-20.7"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="2.137" BBK_DIFF="-1.6" BBK_DIFF_Y="-28.1"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="2.172" BBK_DIFF="-1.2" BBK_DIFF_Y="-27.6"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="2.198" BBK_DIFF="-4.6" BBK_DIFF_Y="-26.0"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="2.305" BBK_DIFF="-1.8" BBK_DIFF_Y="-25.7"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="2.348" BBK_DIFF="-2.2" BBK_DIFF_Y="-22.8"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="2.4" BBK_DIFF="-2.0" BBK_DIFF_Y="-19.6"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="2.449" BBK_DIFF="-1.0" BBK_DIFF_Y="-17.4"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="2.474" BBK_DIFF="0.7" BBK_DIFF_Y="-15.6"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="2.457" BBK_DIFF="-7.1" BBK_DIFF_Y="-14.4"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="2.644" BBK_DIFF="-1.3" BBK_DIFF_Y="-7.0"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="2.679" BBK_DIFF="-0.4" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="2.69" BBK_DIFF="-9.5" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="2.972" BBK_DIFF="-1.0" BBK_DIFF_Y="14.4"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="3.002" BBK_DIFF="1.1" BBK_DIFF_Y="18.0"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="2.97" BBK_DIFF="-4.2" BBK_DIFF_Y="17.3"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="3.101" BBK_DIFF="1.9" BBK_DIFF_Y="34.8"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="3.043" BBK_DIFF="1.9" BBK_DIFF_Y="33.2"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="2.986" BBK_DIFF="0.7" BBK_DIFF_Y="37.0"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="2.966" BBK_DIFF="1.2" BBK_DIFF_Y="36.7"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="2.93" BBK_DIFF="2.1" BBK_DIFF_Y="37.4"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="2.871" BBK_DIFF="1.0" BBK_DIFF_Y="40.2"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="2.843" BBK_DIFF="1.9" BBK_DIFF_Y="39.6"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="2.791" BBK_DIFF="7.3" BBK_DIFF_Y="39.8"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="2.6" BBK_DIFF="0.1" BBK_DIFF_Y="32.0"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="2.598" BBK_DIFF="2.2" BBK_DIFF_Y="35.1"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="2.543" BBK_DIFF="0.4" BBK_DIFF_Y="46.5"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="2.532" BBK_DIFF="10.0" BBK_DIFF_Y="66.0"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="2.301" BBK_DIFF="0.7" BBK_DIFF_Y="64.7"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="2.284" BBK_DIFF="4.8" BBK_DIFF_Y="71.9"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="2.18" BBK_DIFF="0.5" BBK_DIFF_Y="83.5"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="2.17" BBK_DIFF="1.7" BBK_DIFF_Y="109.7"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="2.133" BBK_DIFF="4.2" BBK_DIFF_Y="129.4"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="2.048" BBK_DIFF="0.5" BBK_DIFF_Y="158.9"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="2.037" BBK_DIFF="2.0" BBK_DIFF_Y="167.0"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="1.997" BBK_DIFF="1.4" BBK_DIFF_Y="175.1"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="1.969" BBK_DIFF="2.4" BBK_DIFF_Y="214.0"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="1.923" BBK_DIFF="10.8" BBK_DIFF_Y="266.3"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="1.736" BBK_DIFF="13.8" BBK_DIFF_Y="301.9"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="1.525" BBK_DIFF="9.2" BBK_DIFF_Y="287.1"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="1.397" BBK_DIFF="5.1" BBK_DIFF_Y="346.3"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="1.329" BBK_DIFF="11.9" BBK_DIFF_Y="385.0"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="1.188" BBK_DIFF="14.8" BBK_DIFF_Y="362.3"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="1.035" BBK_DIFF="11.3" BBK_DIFF_Y="433.5"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="0.93" BBK_DIFF="17.6" BBK_DIFF_Y="422.5"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="0.791" BBK_DIFF="3.7" BBK_DIFF_Y="370.8"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="0.763" BBK_DIFF="5.1" BBK_DIFF_Y="445.0"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="0.726" BBK_DIFF="15.8" BBK_DIFF_Y="480.8"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="0.627" BBK_DIFF="19.4" BBK_DIFF_Y="445.2"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="0.525" BBK_DIFF="21.5" BBK_DIFF_Y="452.6"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="0.432" BBK_DIFF="9.6" BBK_DIFF_Y="426.8"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="0.394" BBK_DIFF="25.9" BBK_DIFF_Y="964.9"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="0.313" BBK_DIFF="14.2" BBK_DIFF_Y="820.6"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="0.274" BBK_DIFF="6.6" BBK_DIFF_Y="682.9"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="0.257" BBK_DIFF="32.5" BBK_DIFF_Y="594.6"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="0.194" BBK_DIFF="9.0" BBK_DIFF_Y="454.3"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="0.178" BBK_DIFF="6.0" BBK_DIFF_Y="368.4"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="0.168" BBK_DIFF="20.0" BBK_DIFF_Y="300.0"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="0.14" BBK_DIFF="12.0" BBK_DIFF_Y="225.6"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="0.125" BBK_DIFF="8.7" BBK_DIFF_Y="190.7"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="0.115" BBK_DIFF="21.1" BBK_DIFF_Y="167.4"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="0.095" BBK_DIFF="15.9" BBK_DIFF_Y="120.9"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="0.082" BBK_DIFF="121.6" BBK_DIFF_Y="60.8"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="0.037" BBK_DIFF="8.8" BBK_DIFF_Y="-27.5"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="0.034" BBK_DIFF="-2.9" BBK_DIFF_Y="-35.8"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="0.035" BBK_DIFF="-5.4" BBK_DIFF_Y="-34.0"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="0.037" BBK_DIFF="5.7" BBK_DIFF_Y="-26.0"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="0.035" BBK_DIFF="-7.9" BBK_DIFF_Y="-32.7"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="0.038" BBK_DIFF="-9.5" BBK_DIFF_Y="-26.9"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="0.042" BBK_DIFF="-2.3" BBK_DIFF_Y="-19.2"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="0.043" BBK_DIFF="0.0" BBK_DIFF_Y="-17.3"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="0.043" BBK_DIFF="0.0" BBK_DIFF_Y="-15.7"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="0.043" BBK_DIFF="0.0" BBK_DIFF_Y="-20.4"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="0.043" BBK_DIFF="-15.7" BBK_DIFF_Y="-21.8"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="0.051" BBK_DIFF="0.0" BBK_DIFF_Y="-10.5"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="0.051" BBK_DIFF="-3.8" BBK_DIFF_Y="-8.9"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="0.053" BBK_DIFF="0.0" BBK_DIFF_Y="-5.4"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="0.053" BBK_DIFF="6.0" BBK_DIFF_Y="-7.0"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="0.05" BBK_DIFF="-3.8" BBK_DIFF_Y="-15.3"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="0.052" BBK_DIFF="0.0" BBK_DIFF_Y="-11.9"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="0.052" BBK_DIFF="0.0" BBK_DIFF_Y="-11.9"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="0.052" BBK_DIFF="0.0" BBK_DIFF_Y="-11.9"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="0.052" BBK_DIFF="2.0" BBK_DIFF_Y="-14.8"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="0.051" BBK_DIFF="-5.6" BBK_DIFF_Y="-20.3"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="0.054" BBK_DIFF="-1.8" BBK_DIFF_Y="-14.3"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="0.055" BBK_DIFF="-3.5" BBK_DIFF_Y="-14.1"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="0.057" BBK_DIFF="1.8" BBK_DIFF_Y="-10.9"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="0.056" BBK_DIFF="0.0" BBK_DIFF_Y="-16.4"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="0.056" BBK_DIFF="-1.8" BBK_DIFF_Y="-13.8"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="0.057" BBK_DIFF="-3.4" BBK_DIFF_Y="-12.3"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="0.059" BBK_DIFF="0.0" BBK_DIFF_Y="-10.6"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="0.059" BBK_DIFF="0.0" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="0.059" BBK_DIFF="0.0" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="0.059" BBK_DIFF="-3.3" BBK_DIFF_Y="-10.6"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="0.061" BBK_DIFF="-4.7" BBK_DIFF_Y="-7.6"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="0.064" BBK_DIFF="1.6" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="0.063" BBK_DIFF="-1.6" BBK_DIFF_Y="8.6"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="0.064" BBK_DIFF="0.0" BBK_DIFF_Y="10.3"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="0.064" BBK_DIFF="-4.5" BBK_DIFF_Y="10.3"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="0.067" BBK_DIFF="3.1" BBK_DIFF_Y="9.8"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="0.065" BBK_DIFF="0.0" BBK_DIFF_Y="4.8"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="0.065" BBK_DIFF="-1.5" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="0.066" BBK_DIFF="3.1" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="0.064" BBK_DIFF="0.0" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="0.064" BBK_DIFF="-3.0" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="0.066" BBK_DIFF="0.0" BBK_DIFF_Y="-21.4"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="0.066" BBK_DIFF="3.1" BBK_DIFF_Y="-8.3"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="0.064" BBK_DIFF="10.3" BBK_DIFF_Y="-19.0"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="0.058" BBK_DIFF="0.0" BBK_DIFF_Y="-27.5"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="0.058" BBK_DIFF="0.0" BBK_DIFF_Y="-27.5"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="0.058" BBK_DIFF="-4.9" BBK_DIFF_Y="-27.5"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="0.061" BBK_DIFF="-1.6" BBK_DIFF_Y="-25.6"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="0.062" BBK_DIFF="-3.1" BBK_DIFF_Y="-31.1"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="0.064" BBK_DIFF="-3.0" BBK_DIFF_Y="-28.1"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="0.066" BBK_DIFF="0.0" BBK_DIFF_Y="-26.7"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="0.066" BBK_DIFF="-2.9" BBK_DIFF_Y="-25.0"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="0.068" BBK_DIFF="-19.0" BBK_DIFF_Y="-24.4"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="0.084" BBK_DIFF="16.7" BBK_DIFF_Y="-16.8"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="0.072" BBK_DIFF="-8.9" BBK_DIFF_Y="-28.0"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="0.079" BBK_DIFF="-1.3" BBK_DIFF_Y="-19.4"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="0.08" BBK_DIFF="0.0" BBK_DIFF_Y="-20.8"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="0.08" BBK_DIFF="0.0" BBK_DIFF_Y="-21.6"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="0.08" BBK_DIFF="-2.4" BBK_DIFF_Y="-20.8"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="0.082" BBK_DIFF="-8.9" BBK_DIFF_Y="-22.6"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="0.09" BBK_DIFF="1.1" BBK_DIFF_Y="-15.1"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="0.089" BBK_DIFF="-1.1" BBK_DIFF_Y="-10.1"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="0.09" BBK_DIFF="2.3" BBK_DIFF_Y="-8.2"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="0.088" BBK_DIFF="-2.2" BBK_DIFF_Y="-11.1"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="0.09" BBK_DIFF="-10.9" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="0.101" BBK_DIFF="1.0" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="0.1" BBK_DIFF="2.0" BBK_DIFF_Y="-2.9"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="0.098" BBK_DIFF="-3.0" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="0.101" BBK_DIFF="-1.0" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="0.102" BBK_DIFF="1.0" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="0.101" BBK_DIFF="-4.7" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="0.106" BBK_DIFF="0.0" BBK_DIFF_Y="17.8"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="0.106" BBK_DIFF="7.1" BBK_DIFF_Y="14.0"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="0.099" BBK_DIFF="1.0" BBK_DIFF_Y="7.6"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="0.098" BBK_DIFF="-1.0" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="0.099" BBK_DIFF="0.0" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="0.099" BBK_DIFF="-2.9" BBK_DIFF_Y="3.1"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="0.102" BBK_DIFF="-1.0" BBK_DIFF_Y="6.2"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="0.103" BBK_DIFF="1.0" BBK_DIFF_Y="4.0"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="0.102" BBK_DIFF="3.0" BBK_DIFF_Y="2.0"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="0.099" BBK_DIFF="-1.0" BBK_DIFF_Y="-4.8"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="0.1" BBK_DIFF="0.0" BBK_DIFF_Y="-3.8"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="0.1" BBK_DIFF="11.1" BBK_DIFF_Y="-3.8"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="0.09" BBK_DIFF="-3.2" BBK_DIFF_Y="-18.9"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="0.093" BBK_DIFF="1.1" BBK_DIFF_Y="-15.5"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="0.092" BBK_DIFF="-2.1" BBK_DIFF_Y="-16.4"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="0.094" BBK_DIFF="-2.1" BBK_DIFF_Y="-14.5"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="0.096" BBK_DIFF="0.0" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="0.096" BBK_DIFF="0.0" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="0.096" BBK_DIFF="-3.0" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="0.099" BBK_DIFF="-1.0" BBK_DIFF_Y="-6.6"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="0.1" BBK_DIFF="-3.8" BBK_DIFF_Y="-6.5"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="0.104" BBK_DIFF="0.0" BBK_DIFF_Y="-1.0"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="0.104" BBK_DIFF="0.0" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="0.104" BBK_DIFF="-6.3" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="0.111" BBK_DIFF="0.9" BBK_DIFF_Y="9.9"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="0.11" BBK_DIFF="0.0" BBK_DIFF_Y="7.8"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="0.11" BBK_DIFF="0.0" BBK_DIFF_Y="2.8"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="0.11" BBK_DIFF="3.8" BBK_DIFF_Y="-6.8"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="0.106" BBK_DIFF="0.0" BBK_DIFF_Y="-14.5"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="0.106" BBK_DIFF="0.0" BBK_DIFF_Y="-13.8"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="0.106" BBK_DIFF="0.0" BBK_DIFF_Y="-20.9"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="0.106" BBK_DIFF="-0.9" BBK_DIFF_Y="-19.7"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="0.107" BBK_DIFF="1.9" BBK_DIFF_Y="-20.7"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="0.105" BBK_DIFF="1.9" BBK_DIFF_Y="-20.5"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="0.103" BBK_DIFF="-1.0" BBK_DIFF_Y="-22.0"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="0.104" BBK_DIFF="3.0" BBK_DIFF_Y="-18.8"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="0.101" BBK_DIFF="-1.0" BBK_DIFF_Y="-17.2"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="0.102" BBK_DIFF="-4.7" BBK_DIFF_Y="-17.7"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="0.107" BBK_DIFF="-9.3" BBK_DIFF_Y="-18.3"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="0.118" BBK_DIFF="-4.8" BBK_DIFF_Y="-15.1"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="0.124" BBK_DIFF="0.8" BBK_DIFF_Y="-8.8"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="0.123" BBK_DIFF="-8.2" BBK_DIFF_Y="-10.2"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="0.134" BBK_DIFF="1.5" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="0.132" BBK_DIFF="-2.2" BBK_DIFF_Y="-7.7"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="0.135" BBK_DIFF="2.3" BBK_DIFF_Y="-5.6"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="0.132" BBK_DIFF="0.0" BBK_DIFF_Y="-5.0"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="0.132" BBK_DIFF="3.1" BBK_DIFF_Y="-6.4"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="0.128" BBK_DIFF="4.9" BBK_DIFF_Y="-11.1"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="0.122" BBK_DIFF="-1.6" BBK_DIFF_Y="-11.6"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="0.124" BBK_DIFF="-5.3" BBK_DIFF_Y="-12.1"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="0.131" BBK_DIFF="-5.8" BBK_DIFF_Y="1.6"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="0.139" BBK_DIFF="2.2" BBK_DIFF_Y="8.6"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="0.136" BBK_DIFF="-0.7" BBK_DIFF_Y="-0.7"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="0.137" BBK_DIFF="0.0" BBK_DIFF_Y="-18.5"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="0.137" BBK_DIFF="-4.2" BBK_DIFF_Y="-22.2"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="0.143" BBK_DIFF="0.0" BBK_DIFF_Y="-16.9"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="0.143" BBK_DIFF="2.9" BBK_DIFF_Y="-18.8"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="0.139" BBK_DIFF="-1.4" BBK_DIFF_Y="-14.2"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="0.141" BBK_DIFF="-2.1" BBK_DIFF_Y="-13.5"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="0.144" BBK_DIFF="4.3" BBK_DIFF_Y="-11.1"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="0.138" BBK_DIFF="-2.1" BBK_DIFF_Y="-12.1"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="0.141" BBK_DIFF="9.3" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="0.129" BBK_DIFF="0.8" BBK_DIFF_Y="-10.4"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="0.128" BBK_DIFF="-6.6" BBK_DIFF_Y="-12.9"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="0.137" BBK_DIFF="-18.5" BBK_DIFF_Y="-6.8"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="0.168" BBK_DIFF="-4.5" BBK_DIFF_Y="9.8"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="0.176" BBK_DIFF="2.3" BBK_DIFF_Y="15.0"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="0.172" BBK_DIFF="-2.3" BBK_DIFF_Y="19.4"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="0.176" BBK_DIFF="8.6" BBK_DIFF_Y="23.9"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="0.162" BBK_DIFF="-0.6" BBK_DIFF_Y="14.1"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="0.163" BBK_DIFF="0.6" BBK_DIFF_Y="13.2"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="0.162" BBK_DIFF="3.2" BBK_DIFF_Y="12.5"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="0.157" BBK_DIFF="12.1" BBK_DIFF_Y="42.7"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="0.14" BBK_DIFF="-2.8" BBK_DIFF_Y="27.3"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="0.144" BBK_DIFF="-2.0" BBK_DIFF_Y="38.5"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="0.147" BBK_DIFF="0.0" BBK_DIFF_Y="37.4"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="0.147" BBK_DIFF="-3.9" BBK_DIFF_Y="25.6"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="0.153" BBK_DIFF="0.0" BBK_DIFF_Y="10.1"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="0.153" BBK_DIFF="6.3" BBK_DIFF_Y="15.0"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="0.144" BBK_DIFF="1.4" BBK_DIFF_Y="9.1"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="0.142" BBK_DIFF="0.0" BBK_DIFF_Y="7.6"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="0.142" BBK_DIFF="-1.4" BBK_DIFF_Y="6.8"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="0.144" BBK_DIFF="0.0" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="0.144" BBK_DIFF="30.9" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="0.11" BBK_DIFF="0.0" BBK_DIFF_Y="-21.4"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="0.11" BBK_DIFF="5.8" BBK_DIFF_Y="-21.4"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="0.104" BBK_DIFF="-2.8" BBK_DIFF_Y="-29.3"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="0.107" BBK_DIFF="-8.5" BBK_DIFF_Y="-26.7"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="0.117" BBK_DIFF="-15.8" BBK_DIFF_Y="-22.0"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="0.139" BBK_DIFF="4.5" BBK_DIFF_Y="-20.0"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="0.133" BBK_DIFF="0.8" BBK_DIFF_Y="-21.4"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="0.132" BBK_DIFF="0.0" BBK_DIFF_Y="-23.6"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="0.132" BBK_DIFF="-0.8" BBK_DIFF_Y="-22.9"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="0.133" BBK_DIFF="-2.9" BBK_DIFF_Y="-17.9"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="0.137" BBK_DIFF="-0.7" BBK_DIFF_Y="-11.9"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="0.138" BBK_DIFF="-1.4" BBK_DIFF_Y="-12.9"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="0.14" BBK_DIFF="0.0" BBK_DIFF_Y="-17.5"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="0.14" BBK_DIFF="-4.8" BBK_DIFF_Y="-17.5"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="0.147" BBK_DIFF="0.7" BBK_DIFF_Y="-15.2"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="0.146" BBK_DIFF="-2.7" BBK_DIFF_Y="-15.0"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="0.15" BBK_DIFF="-13.7" BBK_DIFF_Y="-10.6"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="0.34" BBK_DIFF="2.7" BBK_DIFF_Y="2.4" BBK_EURO="0.174"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="0.331" BBK_DIFF="-2.1" BBK_DIFF_Y="-0.6" BBK_EURO="0.169"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="0.338" BBK_DIFF="0.9" BBK_DIFF_Y="-0.3" BBK_EURO="0.173"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="0.335" BBK_DIFF="5.7" BBK_DIFF_Y="-4.0" BBK_EURO="0.171"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="0.317" BBK_DIFF="4.3" BBK_DIFF_Y="-8.1" BBK_EURO="0.162"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="0.304" BBK_DIFF="-1.9" BBK_DIFF_Y="-12.1" BBK_EURO="0.155"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="0.31" BBK_DIFF="-6.6" BBK_DIFF_Y="-12.7" BBK_EURO="0.159"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="0.332" BBK_DIFF="0.0" BBK_DIFF_Y="-5.7" BBK_EURO="0.17"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="0.332" BBK_DIFF="-2.1" BBK_DIFF_Y="2.8" BBK_EURO="0.17"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="0.339" BBK_DIFF="0.9" BBK_DIFF_Y="0.3" BBK_EURO="0.173"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="0.336" BBK_DIFF="2.4" BBK_DIFF_Y="3.7" BBK_EURO="0.172"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="0.328" BBK_DIFF="-1.2" BBK_DIFF_Y="4.1" BBK_EURO="0.168"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="0.332" BBK_DIFF="-0.3" BBK_DIFF_Y="2.2" BBK_EURO="0.17"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="0.333" BBK_DIFF="-1.8" BBK_DIFF_Y="4.1" BBK_EURO="0.17"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="0.339" BBK_DIFF="-2.9" BBK_DIFF_Y="21.1" BBK_EURO="0.173"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="0.349" BBK_DIFF="1.2" BBK_DIFF_Y="19.5" BBK_EURO="0.178"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="0.345" BBK_DIFF="-0.3" BBK_DIFF_Y="16.9" BBK_EURO="0.176"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="0.346" BBK_DIFF="-2.5" BBK_DIFF_Y="16.5" BBK_EURO="0.177"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="0.355" BBK_DIFF="0.9" BBK_DIFF_Y="17.5" BBK_EURO="0.182"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="0.352" BBK_DIFF="9.0" BBK_DIFF_Y="17.7" BBK_EURO="0.18"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="0.323" BBK_DIFF="-4.4" BBK_DIFF_Y="7.0" BBK_EURO="0.165"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="0.338" BBK_DIFF="4.3" BBK_DIFF_Y="11.9" BBK_EURO="0.173"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="0.324" BBK_DIFF="2.9" BBK_DIFF_Y="15.3" BBK_EURO="0.166"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="0.315" BBK_DIFF="-3.1" BBK_DIFF_Y="12.1" BBK_EURO="0.161"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="0.325" BBK_DIFF="1.6" BBK_DIFF_Y="36.6" BBK_EURO="0.166"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="0.32" BBK_DIFF="14.3" BBK_DIFF_Y="32.2" BBK_EURO="0.164"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="0.28" BBK_DIFF="-4.1" BBK_DIFF_Y="16.7" BBK_EURO="0.143"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="0.292" BBK_DIFF="-1.0" BBK_DIFF_Y="23.2" BBK_EURO="0.149"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="0.295" BBK_DIFF="-0.7" BBK_DIFF_Y="25.0" BBK_EURO="0.151"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="0.297" BBK_DIFF="-1.7" BBK_DIFF_Y="25.8" BBK_EURO="0.152"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="0.302" BBK_DIFF="1.0" BBK_DIFF_Y="27.4" BBK_EURO="0.154"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="0.299" BBK_DIFF="-1.0" BBK_DIFF_Y="30.6" BBK_EURO="0.153"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="0.302" BBK_DIFF="0.0" BBK_DIFF_Y="30.2" BBK_EURO="0.154"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="0.302" BBK_DIFF="7.5" BBK_DIFF_Y="37.3" BBK_EURO="0.154"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="0.281" BBK_DIFF="0.0" BBK_DIFF_Y="11.1" BBK_EURO="0.144"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="0.281" BBK_DIFF="18.1" BBK_DIFF_Y="11.5" BBK_EURO="0.144"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="0.238" BBK_DIFF="-1.7" BBK_DIFF_Y="-6.3" BBK_EURO="0.122"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="0.242" BBK_DIFF="0.8" BBK_DIFF_Y="-7.6" BBK_EURO="0.124"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="0.24" BBK_DIFF="1.3" BBK_DIFF_Y="-6.3" BBK_EURO="0.123"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="0.237" BBK_DIFF="0.4" BBK_DIFF_Y="-8.5" BBK_EURO="0.121"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="0.236" BBK_DIFF="0.0" BBK_DIFF_Y="-11.6" BBK_EURO="0.121"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="0.236" BBK_DIFF="-0.4" BBK_DIFF_Y="-10.6" BBK_EURO="0.121"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="0.237" BBK_DIFF="3.5" BBK_DIFF_Y="-10.6" BBK_EURO="0.121"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="0.229" BBK_DIFF="-1.3" BBK_DIFF_Y="-14.2" BBK_EURO="0.117"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="0.232" BBK_DIFF="5.5" BBK_DIFF_Y="-9.4" BBK_EURO="0.119"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="0.22" BBK_DIFF="-13.0" BBK_DIFF_Y="-17.0" BBK_EURO="0.112"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="0.253" BBK_DIFF="0.4" BBK_DIFF_Y="-6.3" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="0.252" BBK_DIFF="-0.8" BBK_DIFF_Y="-7.0" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="0.254" BBK_DIFF="-3.1" BBK_DIFF_Y="-5.9" BBK_EURO="0.13"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="0.262" BBK_DIFF="2.3" BBK_DIFF_Y="1.9" BBK_EURO="0.134"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="0.256" BBK_DIFF="-1.2" BBK_DIFF_Y="1.6" BBK_EURO="0.131"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="0.259" BBK_DIFF="-3.0" BBK_DIFF_Y="3.6" BBK_EURO="0.132"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="0.267" BBK_DIFF="1.1" BBK_DIFF_Y="6.0" BBK_EURO="0.137"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="0.264" BBK_DIFF="-0.4" BBK_DIFF_Y="4.8" BBK_EURO="0.135"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="0.265" BBK_DIFF="-0.7" BBK_DIFF_Y="-0.4" BBK_EURO="0.135"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="0.267" BBK_DIFF="4.3" BBK_DIFF_Y="-2.9" BBK_EURO="0.137"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="0.256" BBK_DIFF="-3.4" BBK_DIFF_Y="-7.2" BBK_EURO="0.131"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="0.265" BBK_DIFF="-1.9" BBK_DIFF_Y="-4.0" BBK_EURO="0.135"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="0.27" BBK_DIFF="-0.4" BBK_DIFF_Y="-2.5" BBK_EURO="0.138"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="0.271" BBK_DIFF="0.4" BBK_DIFF_Y="-2.5" BBK_EURO="0.139"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="0.27" BBK_DIFF="5.1" BBK_DIFF_Y="-3.9" BBK_EURO="0.138"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="0.257" BBK_DIFF="2.0" BBK_DIFF_Y="-7.9" BBK_EURO="0.131"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="0.252" BBK_DIFF="0.8" BBK_DIFF_Y="-14.3" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="0.25" BBK_DIFF="-0.8" BBK_DIFF_Y="-12.0" BBK_EURO="0.128"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="0.252" BBK_DIFF="0.0" BBK_DIFF_Y="-10.6" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="0.252" BBK_DIFF="-5.3" BBK_DIFF_Y="-11.0" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="0.266" BBK_DIFF="-3.3" BBK_DIFF_Y="-2.2" BBK_EURO="0.136"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="0.275" BBK_DIFF="-0.4" BBK_DIFF_Y="0.4" BBK_EURO="0.141"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="0.276" BBK_DIFF="0.0" BBK_DIFF_Y="-1.1" BBK_EURO="0.141"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="0.276" BBK_DIFF="-0.4" BBK_DIFF_Y="-1.4" BBK_EURO="0.141"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="0.277" BBK_DIFF="-0.4" BBK_DIFF_Y="-6.1" BBK_EURO="0.142"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="0.278" BBK_DIFF="-1.1" BBK_DIFF_Y="-6.1" BBK_EURO="0.142"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="0.281" BBK_DIFF="0.7" BBK_DIFF_Y="-5.7" BBK_EURO="0.144"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="0.279" BBK_DIFF="-5.1" BBK_DIFF_Y="-6.4" BBK_EURO="0.143"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="0.294" BBK_DIFF="3.5" BBK_DIFF_Y="-1.3" BBK_EURO="0.15"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="0.284" BBK_DIFF="0.7" BBK_DIFF_Y="-6.3" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="0.282" BBK_DIFF="-0.4" BBK_DIFF_Y="-6.9" BBK_EURO="0.144"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="0.283" BBK_DIFF="4.0" BBK_DIFF_Y="-6.6" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="0.272" BBK_DIFF="-0.7" BBK_DIFF_Y="-10.8" BBK_EURO="0.139"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="0.274" BBK_DIFF="-1.8" BBK_DIFF_Y="-9.0" BBK_EURO="0.14"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="0.279" BBK_DIFF="-0.4" BBK_DIFF_Y="-5.4" BBK_EURO="0.143"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="0.28" BBK_DIFF="-5.1" BBK_DIFF_Y="-11.7" BBK_EURO="0.143"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="0.295" BBK_DIFF="-0.3" BBK_DIFF_Y="-6.6" BBK_EURO="0.151"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="0.296" BBK_DIFF="-0.7" BBK_DIFF_Y="-3.0" BBK_EURO="0.151"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="0.298" BBK_DIFF="0.0" BBK_DIFF_Y="12.9" BBK_EURO="0.152"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="0.298" BBK_DIFF="0.0" BBK_DIFF_Y="14.2" BBK_EURO="0.152"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="0.298" BBK_DIFF="-1.7" BBK_DIFF_Y="15.1" BBK_EURO="0.152"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="0.303" BBK_DIFF="0.0" BBK_DIFF_Y="19.3" BBK_EURO="0.155"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="0.303" BBK_DIFF="0.0" BBK_DIFF_Y="25.2" BBK_EURO="0.155"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="0.303" BBK_DIFF="-0.7" BBK_DIFF_Y="28.4" BBK_EURO="0.155"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="0.305" BBK_DIFF="1.3" BBK_DIFF_Y="29.8" BBK_EURO="0.156"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="0.301" BBK_DIFF="2.0" BBK_DIFF_Y="30.3" BBK_EURO="0.154"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="0.295" BBK_DIFF="-6.9" BBK_DIFF_Y="27.7" BBK_EURO="0.151"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="0.317" BBK_DIFF="0.3" BBK_DIFF_Y="34.3" BBK_EURO="0.162"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="0.316" BBK_DIFF="3.6" BBK_DIFF_Y="33.9" BBK_EURO="0.162"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="0.305" BBK_DIFF="15.5" BBK_DIFF_Y="27.6" BBK_EURO="0.156"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="0.264" BBK_DIFF="1.1" BBK_DIFF_Y="6.0" BBK_EURO="0.135"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="0.261" BBK_DIFF="0.8" BBK_DIFF_Y="13.5" BBK_EURO="0.133"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="0.259" BBK_DIFF="2.0" BBK_DIFF_Y="11.6" BBK_EURO="0.132"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="0.254" BBK_DIFF="5.0" BBK_DIFF_Y="8.5" BBK_EURO="0.13"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="0.242" BBK_DIFF="2.5" BBK_DIFF_Y="8.0" BBK_EURO="0.124"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="0.236" BBK_DIFF="0.4" BBK_DIFF_Y="8.3" BBK_EURO="0.121"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="0.235" BBK_DIFF="1.7" BBK_DIFF_Y="10.8" BBK_EURO="0.12"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="0.231" BBK_DIFF="0.0" BBK_DIFF_Y="11.6" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="0.231" BBK_DIFF="-2.1" BBK_DIFF_Y="12.1" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="0.236" BBK_DIFF="0.0" BBK_DIFF_Y="22.3" BBK_EURO="0.121"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="0.236" BBK_DIFF="-1.3" BBK_DIFF_Y="16.3" BBK_EURO="0.121"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="0.239" BBK_DIFF="-4.0" BBK_DIFF_Y="25.8" BBK_EURO="0.122"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="0.249" BBK_DIFF="8.3" BBK_DIFF_Y="32.4" BBK_EURO="0.127"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="0.23" BBK_DIFF="-0.9" BBK_DIFF_Y="29.9" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="0.232" BBK_DIFF="-0.9" BBK_DIFF_Y="33.3" BBK_EURO="0.119"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="0.234" BBK_DIFF="4.5" BBK_DIFF_Y="36.0" BBK_EURO="0.12"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="0.224" BBK_DIFF="2.8" BBK_DIFF_Y="31.0" BBK_EURO="0.115"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="0.218" BBK_DIFF="2.8" BBK_DIFF_Y="29.8" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="0.212" BBK_DIFF="2.4" BBK_DIFF_Y="30.1" BBK_EURO="0.108"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="0.207" BBK_DIFF="0.5" BBK_DIFF_Y="27.8" BBK_EURO="0.106"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="0.206" BBK_DIFF="6.7" BBK_DIFF_Y="28.0" BBK_EURO="0.105"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="0.193" BBK_DIFF="-4.9" BBK_DIFF_Y="19.9" BBK_EURO="0.099"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="0.203" BBK_DIFF="6.8" BBK_DIFF_Y="26.9" BBK_EURO="0.104"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="0.19" BBK_DIFF="1.1" BBK_DIFF_Y="19.5" BBK_EURO="0.097"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="0.188" BBK_DIFF="6.2" BBK_DIFF_Y="22.9" BBK_EURO="0.096"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="0.177" BBK_DIFF="1.7" BBK_DIFF_Y="20.4" BBK_EURO="0.09"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="0.174" BBK_DIFF="1.2" BBK_DIFF_Y="25.2" BBK_EURO="0.089"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="0.172" BBK_DIFF="0.6" BBK_DIFF_Y="41.0" BBK_EURO="0.088"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="0.171" BBK_DIFF="1.8" BBK_DIFF_Y="42.5" BBK_EURO="0.087"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="0.168" BBK_DIFF="3.1" BBK_DIFF_Y="40.0" BBK_EURO="0.086"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="0.163" BBK_DIFF="0.6" BBK_DIFF_Y="35.8" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="0.162" BBK_DIFF="0.6" BBK_DIFF_Y="35.0" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="0.161" BBK_DIFF="0.0" BBK_DIFF_Y="29.8" BBK_EURO="0.082"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="0.161" BBK_DIFF="0.6" BBK_DIFF_Y="45.0" BBK_EURO="0.082"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.16" BBK_DIFF="0.6" BBK_DIFF_Y="63.3" BBK_EURO="0.082"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="0.159" BBK_DIFF="3.9" BBK_DIFF_Y="65.6" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="0.153" BBK_DIFF="4.1" BBK_DIFF_Y="70.0" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="0.147" BBK_DIFF="5.8" BBK_DIFF_Y="59.8" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="0.139" BBK_DIFF="13.9" BBK_DIFF_Y="59.8" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="0.122" BBK_DIFF="1.7" BBK_DIFF_Y="40.2" BBK_EURO="0.062"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="0.12" BBK_DIFF="0.0" BBK_DIFF_Y="41.2" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="0.12" BBK_DIFF="0.0" BBK_DIFF_Y="41.2" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="0.12" BBK_DIFF="0.0" BBK_DIFF_Y="41.2" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.12" BBK_DIFF="-3.2" BBK_DIFF_Y="41.2" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="0.124" BBK_DIFF="11.7" BBK_DIFF_Y="44.2" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.111" BBK_DIFF="13.3" BBK_DIFF_Y="35.4" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="0.098" BBK_DIFF="2.1" BBK_DIFF_Y="15.3" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.096" BBK_DIFF="6.7" BBK_DIFF_Y="24.7" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="0.09" BBK_DIFF="-2.2" BBK_DIFF_Y="16.9" BBK_EURO="0.046"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="0.092" BBK_DIFF="5.7" BBK_DIFF_Y="22.7" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="0.087" BBK_DIFF="0.0" BBK_DIFF_Y="17.6" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="0.087" BBK_DIFF="2.4" BBK_DIFF_Y="20.8" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="0.085" BBK_DIFF="0.0" BBK_DIFF_Y="19.7" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="0.085" BBK_DIFF="0.0" BBK_DIFF_Y="21.4" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="0.085" BBK_DIFF="0.0" BBK_DIFF_Y="16.4" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="0.085" BBK_DIFF="-1.2" BBK_DIFF_Y="18.1" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="0.086" BBK_DIFF="4.9" BBK_DIFF_Y="22.9" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="0.082" BBK_DIFF="-3.5" BBK_DIFF_Y="18.8" BBK_EURO="0.042"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="0.085" BBK_DIFF="10.4" BBK_DIFF_Y="44.1" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="0.077" BBK_DIFF="0.0" BBK_DIFF_Y="79.1" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="0.077" BBK_DIFF="2.7" BBK_DIFF_Y="71.1" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="0.075" BBK_DIFF="1.4" BBK_DIFF_Y="78.6" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="0.074" BBK_DIFF="2.8" BBK_DIFF_Y="64.4" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="0.072" BBK_DIFF="1.4" BBK_DIFF_Y="63.6" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="0.071" BBK_DIFF="1.4" BBK_DIFF_Y="61.4" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="0.07" BBK_DIFF="-4.1" BBK_DIFF_Y="27.3" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="0.073" BBK_DIFF="1.4" BBK_DIFF_Y="37.7" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="0.072" BBK_DIFF="2.9" BBK_DIFF_Y="38.5" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="0.07" BBK_DIFF="1.4" BBK_DIFF_Y="45.8" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="0.069" BBK_DIFF="16.9" BBK_DIFF_Y="40.8" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="0.059" BBK_DIFF="37.2" BBK_DIFF_Y="13.5" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="0.043" BBK_DIFF="-4.4" BBK_DIFF_Y="-17.3" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="0.045" BBK_DIFF="7.1" BBK_DIFF_Y="-31.8" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="0.042" BBK_DIFF="-6.7" BBK_DIFF_Y="-39.1" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="0.045" BBK_DIFF="2.3" BBK_DIFF_Y="-32.8" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="0.044" BBK_DIFF="0.0" BBK_DIFF_Y="-35.3" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="0.044" BBK_DIFF="-20.0" BBK_DIFF_Y="-35.3" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="0.055" BBK_DIFF="3.8" BBK_DIFF_Y="-19.1" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="0.053" BBK_DIFF="1.9" BBK_DIFF_Y="-17.2" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="0.052" BBK_DIFF="8.3" BBK_DIFF_Y="-14.8" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="0.048" BBK_DIFF="-2.0" BBK_DIFF_Y="-14.3" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="0.049" BBK_DIFF="-5.8" BBK_DIFF_Y="-10.9" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="0.052" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="0.052" BBK_DIFF="-21.2" BBK_DIFF_Y="0.0" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="0.066" BBK_DIFF="-4.3" BBK_DIFF_Y="24.5" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="0.069" BBK_DIFF="3.0" BBK_DIFF_Y="43.8" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="0.067" BBK_DIFF="-1.5" BBK_DIFF_Y="39.6" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="0.068" BBK_DIFF="0.0" BBK_DIFF_Y="70.0" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="0.068" BBK_DIFF="0.0" BBK_DIFF_Y="70.0" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="0.068" BBK_DIFF="6.3" BBK_DIFF_Y="70.0" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="0.064" BBK_DIFF="4.9" BBK_DIFF_Y="68.4" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="0.061" BBK_DIFF="8.9" BBK_DIFF_Y="60.5" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="0.056" BBK_DIFF="1.8" BBK_DIFF_Y="47.4" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="0.055" BBK_DIFF="5.8" BBK_DIFF_Y="37.5" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="0.052" BBK_DIFF="0.0" BBK_DIFF_Y="26.8" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="0.052" BBK_DIFF="-1.9" BBK_DIFF_Y="26.8" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="0.053" BBK_DIFF="10.4" BBK_DIFF_Y="17.8" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="0.048" BBK_DIFF="0.0" BBK_DIFF_Y="20.0" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="0.048" BBK_DIFF="20.0" BBK_DIFF_Y="20.0" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="0.04" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="0.04" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="0.04" BBK_DIFF="5.3" BBK_DIFF_Y="0.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="0.038" BBK_DIFF="0.0" BBK_DIFF_Y="-5.0" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="0.038" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="0.038" BBK_DIFF="-5.0" BBK_DIFF_Y="2.7" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="0.04" BBK_DIFF="-2.4" BBK_DIFF_Y="33.3" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="0.041" BBK_DIFF="0.0" BBK_DIFF_Y="7.9" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="0.041" BBK_DIFF="-8.9" BBK_DIFF_Y="13.9" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="0.045" BBK_DIFF="12.5" BBK_DIFF_Y="36.4" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="0.04" BBK_DIFF="0.0" BBK_DIFF_Y="-32.2" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="0.04" BBK_DIFF="0.0" BBK_DIFF_Y="-36.5" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="0.04" BBK_DIFF="0.0" BBK_DIFF_Y="-38.5" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="0.04" BBK_DIFF="0.0" BBK_DIFF_Y="-39.4" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="0.04" BBK_DIFF="0.0" BBK_DIFF_Y="-39.4" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="0.04" BBK_DIFF="5.3" BBK_DIFF_Y="-31.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="0.038" BBK_DIFF="2.7" BBK_DIFF_Y="-17.4" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="0.037" BBK_DIFF="23.3" BBK_DIFF_Y="-17.8" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="0.03" BBK_DIFF="-21.1" BBK_DIFF_Y="-33.3" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="0.038" BBK_DIFF="5.6" BBK_DIFF_Y="-17.4" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="0.036" BBK_DIFF="9.1" BBK_DIFF_Y="56.5" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="0.033" BBK_DIFF="-44.1" BBK_DIFF_Y="6.5" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="0.059" BBK_DIFF="-6.3" BBK_DIFF_Y="103.4" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="0.063" BBK_DIFF="-3.1" BBK_DIFF_Y="110.0" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="0.065" BBK_DIFF="-1.5" BBK_DIFF_Y="116.7" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="0.066" BBK_DIFF="0.0" BBK_DIFF_Y="120.0" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="0.066" BBK_DIFF="13.8" BBK_DIFF_Y="120.0" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="0.058" BBK_DIFF="26.1" BBK_DIFF_Y="61.1" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="0.046" BBK_DIFF="2.2" BBK_DIFF_Y="27.8" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="0.045" BBK_DIFF="0.0" BBK_DIFF_Y="25.0" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="0.045" BBK_DIFF="-2.2" BBK_DIFF_Y="25.0" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="0.046" BBK_DIFF="100.0" BBK_DIFF_Y="27.8" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="0.023" BBK_DIFF="-25.8" BBK_DIFF_Y="-37.8" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="0.031" BBK_DIFF="6.9" BBK_DIFF_Y="-13.9" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="0.029" BBK_DIFF="-3.3" BBK_DIFF_Y="-19.4" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="0.03" BBK_DIFF="0.0" BBK_DIFF_Y="-16.7" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="0.03" BBK_DIFF="0.0" BBK_DIFF_Y="-16.7" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="0.03" BBK_DIFF="0.0" BBK_DIFF_Y="-16.7" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="0.03" BBK_DIFF="-16.7" BBK_DIFF_Y="-14.3" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="0.036" BBK_DIFF="0.0" BBK_DIFF_Y="2.9" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="0.036" BBK_DIFF="0.0" BBK_DIFF_Y="5.9" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="0.036" BBK_DIFF="0.0" BBK_DIFF_Y="5.9" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="0.036" BBK_DIFF="0.0" BBK_DIFF_Y="12.5" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="0.036" BBK_DIFF="-2.7" BBK_DIFF_Y="24.1" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="0.037" BBK_DIFF="2.8" BBK_DIFF_Y="27.6" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="0.036" BBK_DIFF="0.0" BBK_DIFF_Y="200.0" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="0.036" BBK_DIFF="0.0" BBK_DIFF_Y="414.3" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="0.036" BBK_DIFF="0.0" BBK_DIFF_Y="414.3" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="0.036" BBK_DIFF="0.0" BBK_DIFF_Y="414.3" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="0.036" BBK_DIFF="2.9" BBK_DIFF_Y="414.3" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="0.035" BBK_DIFF="0.0" BBK_DIFF_Y="400.0" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="0.035" BBK_DIFF="2.9" BBK_DIFF_Y="400.0" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="0.034" BBK_DIFF="0.0" BBK_DIFF_Y="385.7" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="0.034" BBK_DIFF="6.3" BBK_DIFF_Y="385.7" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="0.032" BBK_DIFF="10.3" BBK_DIFF_Y="357.1" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="0.029" BBK_DIFF="0.0" BBK_DIFF_Y="190.0" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="0.029" BBK_DIFF="141.7" BBK_DIFF_Y="190.0" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="0.012" BBK_DIFF="71.4" BBK_DIFF_Y="20.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="0.007" BBK_DIFF="0.0" BBK_DIFF_Y="40.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="0.007" BBK_DIFF="0.0" BBK_DIFF_Y="40.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="0.007" BBK_DIFF="0.0" BBK_DIFF_Y="40.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="0.007" BBK_DIFF="0.0" BBK_DIFF_Y="40.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="0.007" BBK_DIFF="0.0" BBK_DIFF_Y="40.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="0.007" BBK_DIFF="0.0" BBK_DIFF_Y="75.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="0.007" BBK_DIFF="0.0" BBK_DIFF_Y="75.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="0.007" BBK_DIFF="0.0" BBK_DIFF_Y="75.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="0.007" BBK_DIFF="-30.0" BBK_DIFF_Y="75.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="0.01" BBK_DIFF="0.0" BBK_DIFF_Y="150.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="0.01" BBK_DIFF="0.0" BBK_DIFF_Y="150.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="0.01" BBK_DIFF="100.0" BBK_DIFF_Y="150.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="0.005" BBK_DIFF="25.0" BBK_DIFF_Y="0.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="-20.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="-20.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="-20.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="-20.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="-20.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="0.004" BBK_DIFF="-20.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="0.005" BBK_DIFF="25.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="0.004" BBK_DIFF="-20.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="0.005" BBK_DIFF="25.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="300.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="300.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="300.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="0.004" BBK_DIFF="300.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="0.001" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="0.001" BBK_DIFF="0.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="0.001" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="0.001" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
