<?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_OV0142</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-10T11:43:58</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.OV0142" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Veränderungsreihe zu: Kredite der Banken (MFIs) in Deutschland an inländische Nichtbanken (Nicht-MFIs) / kurzfristige Kredite / an öffentliche Haushalte / Schatzwechel / Alle Bankengruppen" BBK_TITLE_ENG="Changes to the time series: Lendings by banks (MFIs) in Germany to domestic non-banks (MFIs) / Short-term lendings / to general government / Treasury bills / All categories of banks">
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="-0.325" BBK_OBS_STATUS="P" BBK_DIFF="-3150.0" BBK_DIFF_Y="-189.0"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="-0.01" BBK_DIFF="-114.9" BBK_DIFF_Y="-118.5"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="0.067" BBK_DIFF="-51.8" BBK_DIFF_Y="112.9"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="0.139" BBK_DIFF="144.3" BBK_DIFF_Y="131.8"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="-0.314" BBK_DIFF="79.5" BBK_DIFF_Y="-126.2"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="-1.529" BBK_DIFF="-811.2" BBK_DIFF_Y="-441.3"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="0.215" BBK_DIFF="-66.2" BBK_DIFF_Y="-35.6"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="0.637" BBK_DIFF="12.0" BBK_DIFF_Y="1427.1"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="0.569" BBK_DIFF="50.5" BBK_DIFF_Y="658.7"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="0.378" BBK_DIFF="155.9" BBK_DIFF_Y="166.7"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="-0.676" BBK_DIFF="-556.8" BBK_DIFF_Y="-161.0"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="0.148" BBK_DIFF="-59.5" BBK_DIFF_Y="163.2"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="0.365" BBK_DIFF="575.9" BBK_DIFF_Y="145.5"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="0.054" BBK_DIFF="110.4" BBK_DIFF_Y="-74.3"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="-0.52" BBK_DIFF="-19.0" BBK_DIFF_Y="71.5"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="-0.437" BBK_DIFF="-136.5" BBK_DIFF_Y="-11025.0"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="1.198" BBK_DIFF="167.4" BBK_DIFF_Y="502.0"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="0.448" BBK_DIFF="34.1" BBK_DIFF_Y="-52.6"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="0.334" BBK_DIFF="795.8" BBK_DIFF_Y="169.4"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="-0.048" BBK_DIFF="-164.0" BBK_DIFF_Y="-120.6"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="0.075" BBK_DIFF="113.2" BBK_DIFF_Y="-89.3"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="-0.567" BBK_DIFF="-151.2" BBK_DIFF_Y="53.7"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="1.108" BBK_DIFF="573.5" BBK_DIFF_Y="203.2"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="-0.234" BBK_DIFF="70.9" BBK_DIFF_Y="-116.2"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="-0.803" BBK_DIFF="-482.4" BBK_DIFF_Y="48.9"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="0.21" BBK_DIFF="111.5" BBK_DIFF_Y="-85.4"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="-1.826" BBK_DIFF="-45750.0" BBK_DIFF_Y="-111.6"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="0.004" BBK_DIFF="101.3" BBK_DIFF_Y="100.7"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="-0.298" BBK_DIFF="-131.5" BBK_DIFF_Y="-138.3"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="0.945" BBK_DIFF="296.5" BBK_DIFF_Y="1343.4"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="-0.481" BBK_DIFF="-306.4" BBK_DIFF_Y="-264.2"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="0.233" BBK_DIFF="-66.8" BBK_DIFF_Y="464.1"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="0.702" BBK_DIFF="157.3" BBK_DIFF_Y="18.6"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="-1.225" BBK_DIFF="-14.1" BBK_DIFF_Y="-326.8"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="-1.074" BBK_DIFF="-174.3" BBK_DIFF_Y="-6417.6"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="1.446" BBK_DIFF="192.0" BBK_DIFF_Y="185.0"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="-1.572" BBK_DIFF="-209.5" BBK_DIFF_Y="-192.1"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="1.435" BBK_DIFF="266.3" BBK_DIFF_Y="532.2"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="-0.863" BBK_DIFF="-50.1" BBK_DIFF_Y="68.1"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="-0.575" BBK_DIFF="-173.9" BBK_DIFF_Y="-202.9"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="0.778" BBK_DIFF="1123.7" BBK_DIFF_Y="11.1"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="-0.076" BBK_DIFF="-125.9" BBK_DIFF_Y="93.7"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="0.293" BBK_DIFF="557.8" BBK_DIFF_Y="172.0"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="-0.064" BBK_DIFF="-110.8" BBK_DIFF_Y="-125.2"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="0.592" BBK_DIFF="306.3" BBK_DIFF_Y="-55.1"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="-0.287" BBK_DIFF="-1788.2" BBK_DIFF_Y="75.1"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="0.017" BBK_DIFF="101.0" BBK_DIFF_Y="101.4"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="-1.701" BBK_DIFF="-199.7" BBK_DIFF_Y="-23.6"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="1.706" BBK_DIFF="651.5" BBK_DIFF_Y="139.3"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="0.227" BBK_DIFF="108.4" BBK_DIFF_Y="-90.8"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="-2.705" BBK_DIFF="-583.9" BBK_DIFF_Y="20.3"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="0.559" BBK_DIFF="-20.1" BBK_DIFF_Y="144.9"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="0.7" BBK_DIFF="158.3" BBK_DIFF_Y="23.2"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="-1.201" BBK_DIFF="-195.1" BBK_DIFF_Y="-27.4"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="-0.407" BBK_DIFF="-260.2" BBK_DIFF_Y="-129.7"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="0.254" BBK_DIFF="-80.7" BBK_DIFF_Y="225.6"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="1.319" BBK_DIFF="214.6" BBK_DIFF_Y="170.0"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="-1.151" BBK_DIFF="7.8" BBK_DIFF_Y="-145.6"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="-1.249" BBK_DIFF="9.2" BBK_DIFF_Y="-154.4"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="-1.376" BBK_DIFF="-293.0" BBK_DIFF_Y="-598.6"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="0.713" BBK_DIFF="-71.0" BBK_DIFF_Y="-46.3"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="2.456" BBK_DIFF="172.4" BBK_DIFF_Y="1191.6"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="-3.392" BBK_DIFF="-172.2" BBK_DIFF_Y="-1933.5"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="-1.246" BBK_DIFF="-319.4" BBK_DIFF_Y="-693.6"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="0.568" BBK_DIFF="160.2" BBK_DIFF_Y="251.9"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="-0.943" BBK_DIFF="-168.7" BBK_DIFF_Y="-217.0"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="1.372" BBK_DIFF="1659.0" BBK_DIFF_Y="80.1"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="0.078" BBK_DIFF="104.1" BBK_DIFF_Y="-91.5"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="-1.884" BBK_DIFF="-174.7" BBK_DIFF_Y="-1549.2"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="2.522" BBK_DIFF="9.9" BBK_DIFF_Y="1241.5"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="2.294" BBK_DIFF="731.2" BBK_DIFF_Y="14237.5"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="0.276" BBK_DIFF="-79.2" BBK_DIFF_Y="-53.8"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="1.328" BBK_DIFF="690.2" BBK_DIFF_Y="294.7"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="-0.225" BBK_DIFF="-221.6" BBK_DIFF_Y="-133.9"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="0.185" BBK_DIFF="217.8" BBK_DIFF_Y="140.3"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="-0.157" BBK_DIFF="58.0" BBK_DIFF_Y="-149.4"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="-0.374" BBK_DIFF="-146.4" BBK_DIFF_Y="67.2"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="0.806" BBK_DIFF="5.8" BBK_DIFF_Y="295.1"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="0.762" BBK_DIFF="-17.4" BBK_DIFF_Y="225.1"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="0.923" BBK_DIFF="610.0" BBK_DIFF_Y="58.0"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="0.13" BBK_DIFF="-30.9" BBK_DIFF_Y="163.7"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="0.188" BBK_DIFF="1075.0" BBK_DIFF_Y="-51.5"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="0.016" BBK_DIFF="-97.3" BBK_DIFF_Y="-96.7"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="0.597" BBK_DIFF="187.5" BBK_DIFF_Y="250.0"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="-0.682" BBK_DIFF="-202.9" BBK_DIFF_Y="-353.5"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="0.663" BBK_DIFF="244.4" BBK_DIFF_Y="1223.7"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="-0.459" BBK_DIFF="-244.3" BBK_DIFF_Y="-43.4"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="0.318" BBK_DIFF="127.9" BBK_DIFF_Y="-39.4"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="-1.139" BBK_DIFF="-658.3" BBK_DIFF_Y="-19083.3"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="0.204" BBK_DIFF="133.5" BBK_DIFF_Y="3500.0"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="-0.609" BBK_DIFF="-204.3" BBK_DIFF_Y="-328.9"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="0.584" BBK_DIFF="386.3" BBK_DIFF_Y="376.8"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="-0.204" BBK_DIFF="-152.6" BBK_DIFF_Y="27.1"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="0.388" BBK_DIFF="-19.3" BBK_DIFF_Y="-25.8"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="0.481" BBK_DIFF="220.9" BBK_DIFF_Y="428.6"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="-0.398" BBK_DIFF="-248.0" BBK_DIFF_Y="-630.7"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="0.269" BBK_DIFF="555.9" BBK_DIFF_Y="420.2"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="-0.059" BBK_DIFF="81.6" BBK_DIFF_Y="-141.8"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="-0.32" BBK_DIFF="-161.0" BBK_DIFF_Y="53.4"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="0.525" BBK_DIFF="8650.0" BBK_DIFF_Y="330.3"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="0.006" BBK_DIFF="200.0" BBK_DIFF_Y="105.1"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="-0.006" BBK_DIFF="95.8" BBK_DIFF_Y="-101.4"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="-0.142" BBK_DIFF="32.7" BBK_DIFF_Y="-82.1"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="-0.211" BBK_DIFF="24.6" BBK_DIFF_Y="-470.2"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="-0.28" BBK_DIFF="-153.5" BBK_DIFF_Y="-391.7"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="0.523" BBK_DIFF="474.7" BBK_DIFF_Y="481.1"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="0.091" BBK_DIFF="21.3" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="0.075" BBK_DIFF="189.3" BBK_DIFF_Y="118.8"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="-0.084" BBK_DIFF="-159.6" BBK_DIFF_Y="-118.9"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="0.141" BBK_DIFF="120.5" BBK_DIFF_Y="22.6"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="-0.687" BBK_DIFF="-201.3" BBK_DIFF_Y="-254.1"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="-0.228" BBK_DIFF="-94.9" BBK_DIFF_Y="38.7"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="-0.117" BBK_DIFF="-126.5" BBK_DIFF_Y="-11600.0"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="0.441" BBK_DIFF="665.4" BBK_DIFF_Y="739.1"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="-0.078" BBK_DIFF="-236.8" BBK_DIFF_Y="63.7"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="0.057" BBK_DIFF="-40.6" BBK_DIFF_Y="400.0"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="0.096" BBK_DIFF="6.7" BBK_DIFF_Y="-78.4"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="0.09" BBK_DIFF="-12.6" BBK_DIFF_Y="-35.3"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="0.103" BBK_DIFF="125.8" BBK_DIFF_Y="357.5"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="-0.399" BBK_DIFF="-189.7" BBK_DIFF_Y="-224.7"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="0.445" BBK_DIFF="287.0" BBK_DIFF_Y="445.0"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="0.115" BBK_DIFF="159.3" BBK_DIFF_Y="-56.6"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="-0.194" BBK_DIFF="47.8" BBK_DIFF_Y="35.3"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="-0.372" BBK_DIFF="-37100.0" BBK_DIFF_Y="-313.3"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="-0.001" BBK_DIFF="98.6" BBK_DIFF_Y="-100.5"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="-0.069" BBK_DIFF="67.9" BBK_DIFF_Y="88.6"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="-0.215" BBK_DIFF="-1031.6" BBK_DIFF_Y="28.1"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="-0.019" BBK_DIFF="-104.3" BBK_DIFF_Y="-114.5"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="0.444" BBK_DIFF="219.4" BBK_DIFF_Y="-15.9"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="0.139" BBK_DIFF="447.5" BBK_DIFF_Y="128.1"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="-0.04" BBK_DIFF="-112.5" BBK_DIFF_Y="-112.9"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="0.32" BBK_DIFF="348.1" BBK_DIFF_Y="416.1"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="-0.129" BBK_DIFF="-148.7" BBK_DIFF_Y="-149.2"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="0.265" BBK_DIFF="188.3" BBK_DIFF_Y="182.0"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="-0.3" BBK_DIFF="-233.3" BBK_DIFF_Y="52.6"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="-0.09" BBK_DIFF="-141.3" BBK_DIFF_Y="-134.7"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="0.218" BBK_DIFF="136.2" BBK_DIFF_Y="170.6"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="-0.603" BBK_DIFF="-101.7" BBK_DIFF_Y="-5381.8"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="-0.299" BBK_DIFF="-328.2" BBK_DIFF_Y="-104.8"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="0.131" BBK_DIFF="-75.2" BBK_DIFF_Y="-81.8"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="0.528" BBK_DIFF="206.9" BBK_DIFF_Y="146.9"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="-0.494" BBK_DIFF="-259.4" BBK_DIFF_Y="-450.4"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="0.31" BBK_DIFF="400.0" BBK_DIFF_Y="-59.5"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="0.062" BBK_DIFF="-76.3" BBK_DIFF_Y="146.6"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="0.262" BBK_DIFF="181.1" BBK_DIFF_Y="193.6"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="-0.323" BBK_DIFF="49.0" BBK_DIFF_Y="-2.2"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="-0.633" BBK_DIFF="-344.4" BBK_DIFF_Y="82.8"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="0.259" BBK_DIFF="183.8" BBK_DIFF_Y="141.6"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="-0.309" BBK_DIFF="-2709.1" BBK_DIFF_Y="-137.7"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="-0.011" BBK_DIFF="92.5" BBK_DIFF_Y="-102.1"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="-0.146" BBK_DIFF="-120.3" BBK_DIFF_Y="22.8"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="0.718" BBK_DIFF="163.7" BBK_DIFF_Y="196.8"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="-1.127" BBK_DIFF="-899.3" BBK_DIFF_Y="-150.4"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="0.141" BBK_DIFF="-81.6" BBK_DIFF_Y="109.6"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="0.766" BBK_DIFF="675.9" BBK_DIFF_Y="-1.9"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="-0.133" BBK_DIFF="52.5" BBK_DIFF_Y="84.4"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="-0.28" BBK_DIFF="11.4" BBK_DIFF_Y="-152.6"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="-0.316" BBK_DIFF="91.4" BBK_DIFF_Y="81.0"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="-3.69" BBK_DIFF="-493.2" BBK_DIFF_Y="52.8"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="-0.622" BBK_DIFF="-175.9" BBK_DIFF_Y="48.4"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="0.819" BBK_DIFF="57.8" BBK_DIFF_Y="-20.7"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="0.519" BBK_DIFF="374.6" BBK_DIFF_Y="123.6"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="-0.189" BBK_DIFF="74.5" BBK_DIFF_Y="91.3"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="-0.742" BBK_DIFF="-133.2" BBK_DIFF_Y="72.8"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="2.238" BBK_DIFF="252.1" BBK_DIFF_Y="199.4"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="-1.471" BBK_DIFF="-288.3" BBK_DIFF_Y="21.3"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="0.781" BBK_DIFF="191.5" BBK_DIFF_Y="-6.9"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="-0.854" BBK_DIFF="-260.5" BBK_DIFF_Y="82.0"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="0.532" BBK_DIFF="132.0" BBK_DIFF_Y="347.1"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="-1.661" BBK_DIFF="78.7" BBK_DIFF_Y="-229.1"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="-7.811" BBK_DIFF="-548.2" BBK_DIFF_Y="-526.4"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="-1.205" BBK_DIFF="-216.7" BBK_DIFF_Y="41.9"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="1.033" BBK_DIFF="147.0" BBK_DIFF_Y="-94.6"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="-2.2" BBK_DIFF="-1.9" BBK_DIFF_Y="-1034.0"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="-2.16" BBK_DIFF="20.7" BBK_DIFF_Y="-241.8"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="-2.723" BBK_DIFF="-20.9" BBK_DIFF_Y="-265.5"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="-2.252" BBK_DIFF="-20.5" BBK_DIFF_Y="-140.8"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="-1.869" BBK_DIFF="-322.8" BBK_DIFF_Y="-427.9"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="0.839" BBK_DIFF="117.7" BBK_DIFF_Y="177.4"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="-4.753" BBK_DIFF="-4094.1" BBK_DIFF_Y="-5181.1"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="0.119" BBK_DIFF="-90.8" BBK_DIFF_Y="113.2"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="1.287" BBK_DIFF="-29.7" BBK_DIFF_Y="2319.0"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="1.832" BBK_DIFF="188.4" BBK_DIFF_Y="235.1"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="-2.073" BBK_DIFF="-110.8" BBK_DIFF_Y="-807.5"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="19.175" BBK_DIFF="9984.0" BBK_DIFF_Y="1216.1"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="-0.194" BBK_DIFF="69.3" BBK_DIFF_Y="-109.3"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="-0.632" BBK_DIFF="-138.4" BBK_DIFF_Y="-69.4"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="1.645" BBK_DIFF="-70.2" BBK_DIFF_Y="11.1"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="5.516" BBK_DIFF="867.7" BBK_DIFF_Y="466.8"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="0.57" BBK_DIFF="152.6" BBK_DIFF_Y="2380.0"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="-1.084" BBK_DIFF="-1104.4" BBK_DIFF_Y="-163.9"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="-0.09" BBK_DIFF="90.0" BBK_DIFF_Y="-118.3"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="-0.904" BBK_DIFF="-1458.6" BBK_DIFF_Y="-331.8"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="-0.058" BBK_DIFF="95.7" BBK_DIFF_Y="-104.0"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="-1.356" BBK_DIFF="-562.8" BBK_DIFF_Y="-109.3"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="0.293" BBK_DIFF="117.1" BBK_DIFF_Y="222.1"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="-1.718" BBK_DIFF="-182.0" BBK_DIFF_Y="-722.5"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="2.096" BBK_DIFF="661.9" BBK_DIFF_Y="494.0"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="-0.373" BBK_DIFF="-125.2" BBK_DIFF_Y="-1103.2"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="1.48" BBK_DIFF="198.4" BBK_DIFF_Y="476.6"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="-1.504" BBK_DIFF="-5916.0" BBK_DIFF_Y="-457.2"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="-0.025" BBK_DIFF="-101.5" BBK_DIFF_Y="-103.0"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="1.696" BBK_DIFF="244.7" BBK_DIFF_Y="965.3"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="0.492" BBK_DIFF="26.2" BBK_DIFF_Y="18.0"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="0.39" BBK_DIFF="-72.8" BBK_DIFF_Y="510.5"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="1.435" BBK_DIFF="321.5" BBK_DIFF_Y="910.6"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="-0.648" BBK_DIFF="-170.0" BBK_DIFF_Y="-52.8"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="-0.24" BBK_DIFF="-187.0" BBK_DIFF_Y="-943.5"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="0.276" BBK_DIFF="151.9" BBK_DIFF_Y="43.0"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="-0.532" BBK_DIFF="-1616.1" BBK_DIFF_Y="-165.0"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="-0.031" BBK_DIFF="92.1" BBK_DIFF_Y="-128.2"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="-0.393" BBK_DIFF="-193.3" BBK_DIFF_Y="5.1"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="0.421" BBK_DIFF="-49.6" BBK_DIFF_Y="-21.6"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="0.836" BBK_DIFF="526.5" BBK_DIFF_Y="183.4"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="-0.196" BBK_DIFF="-147.0" BBK_DIFF_Y="-189.5"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="0.417" BBK_DIFF="538.9" BBK_DIFF_Y="8.3"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="-0.095" BBK_DIFF="-166.9" BBK_DIFF_Y="20.8"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="0.142" BBK_DIFF="133.5" BBK_DIFF_Y="125.9"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="-0.424" BBK_DIFF="-1743.5" BBK_DIFF_Y="-157.5"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="-0.023" BBK_DIFF="-111.9" BBK_DIFF_Y="-128.8"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="0.193" BBK_DIFF="-76.4" BBK_DIFF_Y="-41.5"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="0.819" BBK_DIFF="644.5" BBK_DIFF_Y="332.0"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="0.11" BBK_DIFF="126.6" BBK_DIFF_Y="122.0"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="-0.414" BBK_DIFF="-177.1" BBK_DIFF_Y="-652.0"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="0.537" BBK_DIFF="153.6" BBK_DIFF_Y="50.8"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="-1.002" BBK_DIFF="-557.5" BBK_DIFF_Y="-631.4"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="0.219" BBK_DIFF="-43.1" BBK_DIFF_Y="-20.4"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="0.385" BBK_DIFF="420.8" BBK_DIFF_Y="269.6"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="-0.12" BBK_DIFF="78.1" BBK_DIFF_Y="89.2"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="-0.548" BBK_DIFF="-174.4" BBK_DIFF_Y="-612.1"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="0.737" BBK_DIFF="821.3" BBK_DIFF_Y="164.8"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="0.08" BBK_DIFF="-75.8" BBK_DIFF_Y="127.0"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="0.33" BBK_DIFF="193.5" BBK_DIFF_Y="-87.9"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="-0.353" BBK_DIFF="29.3" BBK_DIFF_Y="-69.7"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="-0.499" BBK_DIFF="-765.3" BBK_DIFF_Y="-43.0"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="0.075" BBK_DIFF="-78.9" BBK_DIFF_Y="-86.6"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="0.356" BBK_DIFF="359.9" BBK_DIFF_Y="172.8"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="-0.137" BBK_DIFF="-149.8" BBK_DIFF_Y="-164.0"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="0.275" BBK_DIFF="221.1" BBK_DIFF_Y="-30.7"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="-0.227" BBK_DIFF="79.6" BBK_DIFF_Y="85.1"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="-1.114" BBK_DIFF="-1141.1" BBK_DIFF_Y="-2001.9"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="0.107" BBK_DIFF="109.4" BBK_DIFF_Y="-34.0"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="-1.138" BBK_DIFF="-284.5" BBK_DIFF_Y="-8.9"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="-0.296" BBK_DIFF="-110.8" BBK_DIFF_Y="72.5"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="2.729" BBK_DIFF="1412.0" BBK_DIFF_Y="390.8"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="-0.208" BBK_DIFF="40.4" BBK_DIFF_Y="-285.7"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="-0.349" BBK_DIFF="-162.4" BBK_DIFF_Y="63.1"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="0.559" BBK_DIFF="214.3" BBK_DIFF_Y="-83.1"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="-0.489" BBK_DIFF="-328.5" BBK_DIFF_Y="-153.1"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="0.214" BBK_DIFF="-46.1" BBK_DIFF_Y="170.6"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="0.397" BBK_DIFF="126.0" BBK_DIFF_Y="-55.7"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="-1.525" BBK_DIFF="-2777.4" BBK_DIFF_Y="-1806.2"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="-0.053" BBK_DIFF="-132.7" BBK_DIFF_Y="-60.6"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="0.162" BBK_DIFF="115.5" BBK_DIFF_Y="142.6"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="-1.045" BBK_DIFF="2.9" BBK_DIFF_Y="-30.0"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="-1.076" BBK_DIFF="-293.5" BBK_DIFF_Y="-345.7"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="0.556" BBK_DIFF="396.4" BBK_DIFF_Y="-41.7"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="0.112" BBK_DIFF="111.8" BBK_DIFF_Y="113.0"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="-0.946" BBK_DIFF="-128.6" BBK_DIFF_Y="-633.3"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="3.304" BBK_DIFF="258.7" BBK_DIFF_Y="1375.0"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="0.921" BBK_DIFF="404.0" BBK_DIFF_Y="471.4"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="-0.303" BBK_DIFF="-133.8" BBK_DIFF_Y="50.7"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="0.897" BBK_DIFF="1221.3" BBK_DIFF_Y="770.9"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="-0.08" BBK_DIFF="-142.4" BBK_DIFF_Y="-126.0"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="-0.033" BBK_DIFF="91.3" BBK_DIFF_Y="91.9"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="-0.38" BBK_DIFF="52.7" BBK_DIFF_Y="-188.0"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="-0.804" BBK_DIFF="-283.6" BBK_DIFF_Y="-277.5"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="0.438" BBK_DIFF="-54.1" BBK_DIFF_Y="192.8"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="0.954" BBK_DIFF="210.5" BBK_DIFF_Y="6714.3"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="-0.863" BBK_DIFF="-569.0" BBK_DIFF_Y="-150.1"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="-0.129" BBK_DIFF="-157.6" BBK_DIFF_Y="-1712.5"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="0.224" BBK_DIFF="190.3" BBK_DIFF_Y="114.7"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="-0.248" BBK_DIFF="59.6" BBK_DIFF_Y="-148.6"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="-0.614" BBK_DIFF="-696.1" BBK_DIFF_Y="-155.9"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="0.103" BBK_DIFF="-66.6" BBK_DIFF_Y="-89.3"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="0.308" BBK_DIFF="176.0" BBK_DIFF_Y="238.1"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="-0.405" BBK_DIFF="-193.8" BBK_DIFF_Y="-112.0"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="0.432" BBK_DIFF="-4.6" BBK_DIFF_Y="148.6"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="0.453" BBK_DIFF="196.0" BBK_DIFF_Y="9.7"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="-0.472" BBK_DIFF="-3471.4" BBK_DIFF_Y="7.5"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="0.014" BBK_DIFF="104.1" BBK_DIFF_Y="366.7"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="-0.345" BBK_DIFF="-4412.5" BBK_DIFF_Y="-694.8"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="0.008" BBK_DIFF="100.5" BBK_DIFF_Y="100.9"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="-1.523" BBK_DIFF="-398.6" BBK_DIFF_Y="-169.2"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="0.51" BBK_DIFF="-53.6" BBK_DIFF_Y="186.0"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="1.098" BBK_DIFF="13.7" BBK_DIFF_Y="1326.0"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="0.966" BBK_DIFF="533.2" BBK_DIFF_Y="775.5"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="-0.223" BBK_DIFF="-16.8" BBK_DIFF_Y="71.1"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="-0.191" BBK_DIFF="78.5" BBK_DIFF_Y="-124.0"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="-0.888" BBK_DIFF="-315.0" BBK_DIFF_Y="-737.7"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="0.413" BBK_DIFF="181.0" BBK_DIFF_Y="153.4"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="-0.51" BBK_DIFF="-17100.0" BBK_DIFF_Y="-59.4"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="0.003" BBK_DIFF="-94.8" BBK_DIFF_Y="-98.6"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="0.058" BBK_DIFF="106.7" BBK_DIFF_Y="107.0"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="-0.861" BBK_DIFF="-139.1" BBK_DIFF_Y="-588.8"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="2.202" BBK_DIFF="471.3" BBK_DIFF_Y="164.3"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="-0.593" BBK_DIFF="-870.1" BBK_DIFF_Y="-103.8"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="0.077" BBK_DIFF="153.8" BBK_DIFF_Y="120.0"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="-0.143" BBK_DIFF="81.5" BBK_DIFF_Y="-171.9"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="-0.771" BBK_DIFF="-196.9" BBK_DIFF_Y="-9.2"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="0.796" BBK_DIFF="850.9" BBK_DIFF_Y="223.2"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="-0.106" BBK_DIFF="-165.0" BBK_DIFF_Y="-112.9"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="0.163" BBK_DIFF="150.9" BBK_DIFF_Y="134.9"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="-0.32" BBK_DIFF="-248.8" BBK_DIFF_Y="52.0"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="0.215" BBK_DIFF="125.9" BBK_DIFF_Y="-78.2"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="-0.829" BBK_DIFF="-563.2" BBK_DIFF_Y="-77.9"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="-0.125" BBK_DIFF="-115.0" BBK_DIFF_Y="72.8"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="0.833" BBK_DIFF="386.3" BBK_DIFF_Y="70.7"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="-0.291" BBK_DIFF="24.4" BBK_DIFF_Y="47.8"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="-0.385" BBK_DIFF="-293.5" BBK_DIFF_Y="55.0"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="0.199" BBK_DIFF="128.2" BBK_DIFF_Y="-87.0"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="-0.706" BBK_DIFF="-9.3" BBK_DIFF_Y="-209.1"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="-0.646" BBK_DIFF="-178.8" BBK_DIFF_Y="-12.0"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="0.82" BBK_DIFF="275.6" BBK_DIFF_Y="-1.8"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="-0.467" BBK_DIFF="30.0" BBK_DIFF_Y="17.6"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="-0.667" BBK_DIFF="-167.6" BBK_DIFF_Y="-45.1"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="0.987" BBK_DIFF="311.8" BBK_DIFF_Y="-63.2"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="-0.466" BBK_DIFF="-1.5" BBK_DIFF_Y="33.5"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="-0.459" BBK_DIFF="-194.1" BBK_DIFF_Y="41.5"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="0.488" BBK_DIFF="187.6" BBK_DIFF_Y="461.4"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="-0.557" BBK_DIFF="34.9" BBK_DIFF_Y="-317.9"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="-0.855" BBK_DIFF="-155.7" BBK_DIFF_Y="3.5"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="1.536" BBK_DIFF="137.4" BBK_DIFF_Y="-13.0"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="0.647" BBK_DIFF="212.1" BBK_DIFF_Y="2174.5"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="-0.577" BBK_DIFF="-169.1" BBK_DIFF_Y="-63.1"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="0.835" BBK_DIFF="247.3" BBK_DIFF_Y="126.2"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="-1.109" BBK_DIFF="-23.4" BBK_DIFF_Y="-156.7" BBK_EURO="-0.567"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="-0.899" BBK_DIFF="-117.2" BBK_DIFF_Y="-92.5" BBK_EURO="-0.46"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="5.24" BBK_DIFF="482.5" BBK_DIFF_Y="227.9" BBK_EURO="2.679"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="-1.37" BBK_DIFF="10.7" BBK_DIFF_Y="-135.4" BBK_EURO="-0.7"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="-1.535" BBK_DIFF="-1002.9" BBK_DIFF_Y="-98.1" BBK_EURO="-0.785"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="0.17" BBK_DIFF="-66.0" BBK_DIFF_Y="448.4" BBK_EURO="0.087"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="0.5" BBK_DIFF="128.9" BBK_DIFF_Y="454.6" BBK_EURO="0.256"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="-1.733" BBK_DIFF="-150.2" BBK_DIFF_Y="-275.9" BBK_EURO="-0.886"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="3.454" BBK_DIFF="5762.3" BBK_DIFF_Y="346.9" BBK_EURO="1.766"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="-0.061" BBK_DIFF="91.2" BBK_DIFF_Y="81.8" BBK_EURO="-0.031"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="-0.692" BBK_DIFF="-195.8" BBK_DIFF_Y="-1205.7" BBK_EURO="-0.354"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="0.722" BBK_DIFF="267.1" BBK_DIFF_Y="2678.6" BBK_EURO="0.369"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="-0.432" BBK_DIFF="7.5" BBK_DIFF_Y="45.2" BBK_EURO="-0.221"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="-0.467" BBK_DIFF="-129.2" BBK_DIFF_Y="59.8" BBK_EURO="-0.239"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="1.598" BBK_DIFF="374.6" BBK_DIFF_Y="-65.0" BBK_EURO="0.817"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="-0.582" BBK_DIFF="24.9" BBK_DIFF_Y="-273.7" BBK_EURO="-0.298"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="-0.775" BBK_DIFF="-2600.0" BBK_DIFF_Y="36.3" BBK_EURO="-0.396"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="0.031" BBK_DIFF="122.0" BBK_DIFF_Y="-98.9" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="-0.141" BBK_DIFF="69.4" BBK_DIFF_Y="-2450.0" BBK_EURO="-0.072"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="-0.461" BBK_DIFF="67.0" BBK_DIFF_Y="-2461.1" BBK_EURO="-0.236"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="-1.399" BBK_DIFF="-316.4" BBK_DIFF_Y="-11758.3" BBK_EURO="-0.715"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="-0.336" BBK_DIFF="-534.0" BBK_DIFF_Y="-33700.0" BBK_EURO="-0.172"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="-0.053" BBK_DIFF="-89.3" BBK_DIFF_Y="-430.0" BBK_EURO="-0.027"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="-0.028" BBK_DIFF="96.4" BBK_DIFF_Y="70.8" BBK_EURO="-0.014"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="-0.788" BBK_DIFF="32.2" BBK_DIFF_Y="-401.9" BBK_EURO="-0.403"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="-1.162" BBK_DIFF="-125.4" BBK_DIFF_Y="-1176.9" BBK_EURO="-0.594"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="4.566" BBK_DIFF="1263.0" BBK_DIFF_Y="944.0" BBK_EURO="2.335"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="0.335" BBK_DIFF="127.5" BBK_DIFF_Y="2476.9" BBK_EURO="0.171"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="-1.216" BBK_DIFF="-145.0" BBK_DIFF_Y="-320.8" BBK_EURO="-0.622"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="2.705" BBK_DIFF="44983.3" BBK_DIFF_Y="15811.8" BBK_EURO="1.383"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="0.006" BBK_DIFF="133.3" BBK_DIFF_Y="107.4" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="-0.018" BBK_DIFF="-250.0" BBK_DIFF_Y="47.1" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="0.012" BBK_DIFF="1100.0" BBK_DIFF_Y="105.9" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="0.001" BBK_DIFF="110.0" BBK_DIFF_Y="-99.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="-0.01" BBK_DIFF="89.6" BBK_DIFF_Y="97.5" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="-0.096" BBK_DIFF="-136.8" BBK_DIFF_Y="-174.3" BBK_EURO="-0.049"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="0.261" BBK_DIFF="386.8" BBK_DIFF_Y="890.9" BBK_EURO="0.133"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="-0.091" BBK_DIFF="83.2" BBK_DIFF_Y="-215.2" BBK_EURO="-0.047"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="-0.541" BBK_DIFF="-4261.5" BBK_DIFF_Y="-248.2" BBK_EURO="-0.277"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="0.013" BBK_DIFF="104.5" BBK_DIFF_Y="-80.0" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="-0.289" BBK_DIFF="-1800.0" BBK_DIFF_Y="-351.3" BBK_EURO="-0.148"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="0.017" BBK_DIFF="121.0" BBK_DIFF_Y="103.6" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="-0.081" BBK_DIFF="-138.2" BBK_DIFF_Y="-292.9" BBK_EURO="-0.041"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="-0.034" BBK_DIFF="83.3" BBK_DIFF_Y="40.4" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="-0.203" BBK_DIFF="-151.5" BBK_DIFF_Y="-506.0" BBK_EURO="-0.104"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="0.394" BBK_DIFF="199.0" BBK_DIFF_Y="279.1" BBK_EURO="0.201"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="-0.398" BBK_DIFF="-1037.1" BBK_DIFF_Y="-43.7" BBK_EURO="-0.203"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="-0.035" BBK_DIFF="-6.1" BBK_DIFF_Y="14.6" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="-0.033" BBK_DIFF="-141.8" BBK_DIFF_Y="-108.6" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="0.079" BBK_DIFF="-78.4" BBK_DIFF_Y="887.5" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="0.365" BBK_DIFF="461.5" BBK_DIFF_Y="96.2" BBK_EURO="0.187"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="0.065" BBK_DIFF="-43.5" BBK_DIFF_Y="-71.6" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="0.115" BBK_DIFF="124.4" BBK_DIFF_Y="164.6" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="-0.472" BBK_DIFF="-1223.8" BBK_DIFF_Y="-134.8" BBK_EURO="-0.241"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="0.042" BBK_DIFF="173.7" BBK_DIFF_Y="101.7" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="-0.057" BBK_DIFF="-214.0" BBK_DIFF_Y="84.6" BBK_EURO="-0.029"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="0.05" BBK_DIFF="122.7" BBK_DIFF_Y="102.5" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="-0.22" BBK_DIFF="20.6" BBK_DIFF_Y="42.6" BBK_EURO="-0.112"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="-0.277" BBK_DIFF="-575.6" BBK_DIFF_Y="-229.4" BBK_EURO="-0.142"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="-0.041" BBK_DIFF="-110.7" BBK_DIFF_Y="98.4" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="0.384" BBK_DIFF="4700.0" BBK_DIFF_Y="287.3" BBK_EURO="0.196"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="0.008" BBK_DIFF="-95.7" BBK_DIFF_Y="-11.1" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="0.186" BBK_DIFF="-18.8" BBK_DIFF_Y="217.0" BBK_EURO="0.095"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="0.229" BBK_DIFF="228.7" BBK_DIFF_Y="27.9" BBK_EURO="0.117"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="-0.178" BBK_DIFF="11.4" BBK_DIFF_Y="-2866.7" BBK_EURO="-0.091"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="-0.201" BBK_DIFF="92.1" BBK_DIFF_Y="-3920.0" BBK_EURO="-0.103"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="-2.539" BBK_DIFF="-584.4" BBK_DIFF_Y="-12190.5" BBK_EURO="-1.298"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="-0.371" BBK_DIFF="81.1" BBK_DIFF_Y="-22.8" BBK_EURO="-0.19"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="-1.963" BBK_DIFF="-412.5" BBK_DIFF_Y="-200.6" BBK_EURO="-1.004"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="-0.383" BBK_DIFF="-279.0" BBK_DIFF_Y="-335.2" BBK_EURO="-0.196"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="0.214" BBK_DIFF="108.3" BBK_DIFF_Y="140.0" BBK_EURO="0.109"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="-2.568" BBK_DIFF="-1152.7" BBK_DIFF_Y="-788.6" BBK_EURO="-1.313"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="-0.205" BBK_DIFF="-2377.8" BBK_DIFF_Y="-88.1" BBK_EURO="-0.105"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="0.009" BBK_DIFF="105.7" BBK_DIFF_Y="-95.7" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="-0.159" BBK_DIFF="-188.8" BBK_DIFF_Y="-5200.0" BBK_EURO="-0.081"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="0.179" BBK_DIFF="3083.3" BBK_DIFF_Y="108.2" BBK_EURO="0.092"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="-0.006" BBK_DIFF="-20.0" BBK_DIFF_Y="98.5" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="-0.005" BBK_DIFF="-123.8" BBK_DIFF_Y="99.7" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="0.021" BBK_DIFF="107.0" BBK_DIFF_Y="104.9" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="-0.302" BBK_DIFF="53.8" BBK_DIFF_Y="-819.0" BBK_EURO="-0.154"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="-0.653" BBK_DIFF="-642.0" BBK_DIFF_Y="-173.2" BBK_EURO="-0.334"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="-0.088" BBK_DIFF="83.6" BBK_DIFF_Y="-414.3" BBK_EURO="-0.045"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="-0.535" BBK_DIFF="-85.1" BBK_DIFF_Y="-414.7" BBK_EURO="-0.274"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="-0.289" BBK_DIFF="-165.1" BBK_DIFF_Y="92.3" BBK_EURO="-0.148"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="-0.109" BBK_DIFF="-151.7" BBK_DIFF_Y="85.3" BBK_EURO="-0.056"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="0.211" BBK_DIFF="7133.3" BBK_DIFF_Y="186.5" BBK_EURO="0.108"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="-0.003" BBK_DIFF="99.9" BBK_DIFF_Y="-100.5" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="-2.196" BBK_DIFF="-447.6" BBK_DIFF_Y="-224.6" BBK_EURO="-1.123"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="-0.401" BBK_DIFF="74.4" BBK_DIFF_Y="-111.7" BBK_EURO="-0.205"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="-1.569" BBK_DIFF="-265.7" BBK_DIFF_Y="-1105.8" BBK_EURO="-0.802"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="-0.429" BBK_DIFF="-1121.4" BBK_DIFF_Y="63.2" BBK_EURO="-0.219"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="0.042" BBK_DIFF="117.6" BBK_DIFF_Y="244.8" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="-0.239" BBK_DIFF="-953.6" BBK_DIFF_Y="-526.8" BBK_EURO="-0.122"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="0.028" BBK_DIFF="-83.5" BBK_DIFF_Y="600.0" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="0.17" BBK_DIFF="104.6" BBK_DIFF_Y="178.0" BBK_EURO="0.087"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="-3.734" BBK_DIFF="-404.6" BBK_DIFF_Y="-1620.7" BBK_EURO="-1.909"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="-0.74" BBK_DIFF="-203.3" BBK_DIFF_Y="-7300.0" BBK_EURO="-0.378"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="-0.244" BBK_DIFF="-140.7" BBK_DIFF_Y="-6000.0" BBK_EURO="-0.125"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="0.6" BBK_DIFF="-66.0" BBK_DIFF_Y="1900.0" BBK_EURO="0.307"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="1.763" BBK_DIFF="-48.5" BBK_DIFF_Y="35360.0" BBK_EURO="0.901"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="3.425" BBK_DIFF="2095.5" BBK_DIFF_Y="766.3" BBK_EURO="1.751"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="0.156" BBK_DIFF="113.4" BBK_DIFF_Y="1214.3" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="-1.166" BBK_DIFF="-3920.7" BBK_DIFF_Y="-4120.7" BBK_EURO="-0.596"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="-0.029" BBK_DIFF="-151.8" BBK_DIFF_Y="-38.1" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="0.056" BBK_DIFF="1300.0" BBK_DIFF_Y="243.6" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="0.004" BBK_DIFF="101.8" BBK_DIFF_Y="-99.2" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="-0.218" BBK_DIFF="-0.5" BBK_DIFF_Y="-173.9" BBK_EURO="-0.111"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="-0.217" BBK_DIFF="-2070.0" BBK_DIFF_Y="-230.7" BBK_EURO="-0.111"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="-0.01" BBK_DIFF="-150.0" BBK_DIFF_Y="-124.4" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="-0.004" BBK_DIFF="-113.3" BBK_DIFF_Y="94.9" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="0.03" BBK_DIFF="700.0" BBK_DIFF_Y="103.3" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="-0.005" BBK_DIFF="99.0" BBK_DIFF_Y="-66.7" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="-0.514" BBK_DIFF="-3571.4" BBK_DIFF_Y="-1017.9" BBK_EURO="-0.263"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="-0.014" BBK_DIFF="-148.3" BBK_DIFF_Y="6.7" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="0.029" BBK_DIFF="238.1" BBK_DIFF_Y="-97.4" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="-0.021" BBK_DIFF="46.2" BBK_EURO="-0.011"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="-0.039" BBK_DIFF="-108.1" BBK_DIFF_Y="-2050.0" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="0.484" BBK_DIFF="64.1" BBK_DIFF_Y="48300.0" BBK_EURO="0.247"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="0.295" BBK_DIFF="77.7" BBK_DIFF_Y="2850.0" BBK_EURO="0.151"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="0.166" BBK_DIFF="304.9" BBK_DIFF_Y="16700.0" BBK_EURO="0.085"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="0.041" BBK_DIFF="151.9" BBK_DIFF_Y="-62.4" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="-0.079" BBK_DIFF="91.3" BBK_EURO="-0.04"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="-0.903" BBK_DIFF="-30000.0" BBK_DIFF_Y="-45050.0" BBK_EURO="-0.462"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="-0.003" BBK_DIFF="-105.4" BBK_DIFF_Y="-400.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="0.056" BBK_DIFF="473.3" BBK_DIFF_Y="-92.9" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="-0.015" BBK_DIFF="-101.3" BBK_DIFF_Y="-1600.0" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="1.114" BBK_DIFF_Y="2328.0" BBK_EURO="0.57"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="0.002" BBK_DIFF="100.0" BBK_DIFF_Y="200.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="0.001" BBK_DIFF="-90.0" BBK_DIFF_Y="101.6" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.01" BBK_DIFF="1100.0" BBK_DIFF_Y="100.6" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="-0.001" BBK_DIFF="-100.9" BBK_DIFF_Y="-103.7" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="0.109" BBK_EURO="0.056"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="-0.002" BBK_DIFF="-300.0" BBK_DIFF_Y="-140.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="0.001" BBK_DIFF="-99.9" BBK_DIFF_Y="100.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="0.784" BBK_DIFF="78300.0" BBK_DIFF_Y="15580.0" BBK_EURO="0.401"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="0.001" BBK_DIFF="102.0" BBK_DIFF_Y="-75.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="-0.05" BBK_DIFF="-1150.0" BBK_DIFF_Y="74.2" BBK_EURO="-0.026"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="-0.004" BBK_DIFF="-100.0" BBK_DIFF_Y="97.2" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="-0.002" BBK_DIFF="96.9" BBK_DIFF_Y="99.4" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="-0.064" BBK_DIFF="96.2" BBK_DIFF_Y="50.8" BBK_EURO="-0.033"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="-1.693" BBK_DIFF="-6370.4" BBK_DIFF_Y="-182.2" BBK_EURO="-0.866"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.027" BBK_DIFF_Y="92.9" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="1.016" BBK_DIFF="20220.0" BBK_DIFF_Y="1158.3" BBK_EURO="0.519"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="0.005" BBK_DIFF="103.4" BBK_DIFF_Y="155.6" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="-0.145" BBK_DIFF="-3000.0" BBK_DIFF_Y="-7150.0" BBK_EURO="-0.074"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="0.005" BBK_DIFF="25.0" BBK_DIFF_Y="101.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="0.004" BBK_DIFF="102.1" BBK_DIFF_Y="101.2" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="-0.194" BBK_DIFF="-36.6" BBK_DIFF_Y="1.0" BBK_EURO="-0.099"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="-0.142" BBK_DIFF="56.4" BBK_DIFF_Y="82.0" BBK_EURO="-0.073"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="-0.326" BBK_DIFF="-150.8" BBK_DIFF_Y="-183.5" BBK_EURO="-0.167"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="-0.13" BBK_DIFF="78.3" BBK_DIFF_Y="-114.3" BBK_EURO="-0.066"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="-0.6" BBK_DIFF="-4385.7" BBK_DIFF_Y="-164.7" BBK_EURO="-0.307"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="0.014" BBK_DIFF="106.6" BBK_DIFF_Y="108.7" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="-0.212" BBK_DIFF="-120.8" BBK_DIFF_Y="-197.2" BBK_EURO="-0.108"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="-0.096" BBK_DIFF="-966.7" BBK_DIFF_Y="89.3" BBK_EURO="-0.049"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="-0.009" BBK_DIFF="-350.0" BBK_DIFF_Y="10.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="-0.002" BBK_DIFF="99.6" BBK_DIFF_Y="93.1" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="-0.506" BBK_DIFF="-54.7" BBK_DIFF_Y="-40.6" BBK_EURO="-0.259"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="-0.327" BBK_DIFF="-66.8" BBK_DIFF_Y="58.4" BBK_EURO="-0.167"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="-0.196" BBK_DIFF="75.1" BBK_DIFF_Y="50.9" BBK_EURO="-0.1"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="-0.787" BBK_DIFF="-584.3" BBK_DIFF_Y="-324.2" BBK_EURO="-0.402"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="-0.115" BBK_DIFF="-112.6" BBK_DIFF_Y="-15.0" BBK_EURO="-0.059"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="0.912" BBK_DIFF="-1.7" BBK_DIFF_Y="677.2" BBK_EURO="0.466"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="0.928" BBK_DIFF="676.4" BBK_DIFF_Y="288.6" BBK_EURO="0.474"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="-0.161" BBK_DIFF="-173.9" BBK_DIFF_Y="85.3" BBK_EURO="-0.082"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="0.218" BBK_DIFF="124.4" BBK_DIFF_Y="425.4" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="-0.895" BBK_DIFF="-8850.0" BBK_DIFF_Y="-48.9" BBK_EURO="-0.458"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="-0.01" BBK_DIFF="65.5" BBK_DIFF_Y="97.9" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="-0.029" BBK_DIFF="91.9" BBK_DIFF_Y="89.6" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="-0.36" BBK_DIFF="54.2" BBK_DIFF_Y="-96.7" BBK_EURO="-0.184"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="-0.786" BBK_DIFF="-97.0" BBK_DIFF_Y="-7245.5" BBK_EURO="-0.402"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="-0.399" BBK_DIFF="-213.7" BBK_DIFF_Y="30.6" BBK_EURO="-0.204"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="0.351" BBK_DIFF="451.0" BBK_DIFF_Y="-62.6" BBK_EURO="0.179"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="-0.1" BBK_DIFF="36.7" BBK_DIFF_Y="-251.5" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="-0.158" BBK_DIFF="67.9" BBK_DIFF_Y="71.8" BBK_EURO="-0.081"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="-0.492" BBK_DIFF="55.0" BBK_DIFF_Y="-175.9" BBK_EURO="-0.252"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="-1.093" BBK_DIFF="-1531.3" BBK_DIFF_Y="-199.5" BBK_EURO="-0.559"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="-0.067" BBK_DIFF="88.9" BBK_DIFF_Y="-198.5" BBK_EURO="-0.034"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="-0.601" BBK_DIFF="-25.2" BBK_DIFF_Y="-145.4" BBK_EURO="-0.307"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="-0.48" BBK_DIFF="-72.7" BBK_DIFF_Y="-401.9" BBK_EURO="-0.245"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="-0.278" BBK_DIFF="-51.9" BBK_DIFF_Y="17.3" BBK_EURO="-0.142"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="-0.183" BBK_DIFF="-1763.6" BBK_DIFF_Y="-123.7" BBK_EURO="-0.094"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="0.011" BBK_DIFF="101.9" BBK_DIFF_Y="-98.7" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="-0.575" BBK_DIFF="-161.3" BBK_DIFF_Y="-240.2" BBK_EURO="-0.294"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="0.938" BBK_DIFF="1321.2" BBK_DIFF_Y="93700.0" BBK_EURO="0.48"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="0.066" BBK_DIFF="111.8" BBK_DIFF_Y="1200.0" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="-0.561" BBK_DIFF="-186.6" BBK_DIFF_Y="-484.2" BBK_EURO="-0.287"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="0.648" BBK_DIFF="277.5" BBK_DIFF_Y="554.5" BBK_EURO="0.331"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="-0.365" BBK_DIFF="-636.8" BBK_DIFF_Y="-134.7" BBK_EURO="-0.187"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="0.068" BBK_DIFF="-94.9" BBK_DIFF_Y="270.0" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="1.323" BBK_DIFF="732.1" BBK_DIFF_Y="216.5" BBK_EURO="0.676"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="0.159" BBK_DIFF="147.3" BBK_DIFF_Y="1490.0" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="-0.336" BBK_DIFF="-143.6" BBK_DIFF_Y="-123.9" BBK_EURO="-0.172"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="0.771" BBK_DIFF="-7.8" BBK_DIFF_Y="-14.6" BBK_EURO="0.394"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="0.836" BBK_DIFF="103.9" BBK_DIFF_Y="154.1" BBK_EURO="0.427"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="0.41" BBK_DIFF="40900.0" BBK_DIFF_Y="-63.9" BBK_EURO="0.21"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="0.001" BBK_DIFF="116.7" BBK_DIFF_Y="120.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="-0.006" BBK_DIFF="-104.1" BBK_DIFF_Y="80.0" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="0.146" BBK_DIFF="47.5" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="0.099" BBK_DIFF="-90.6" BBK_DIFF_Y="661.5" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="1.053" BBK_DIFF="2732.5" BBK_DIFF_Y="26425.0" BBK_EURO="0.538"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="-0.04" BBK_DIFF="96.5" BBK_DIFF_Y="-148.8" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="-1.136" BBK_DIFF="-11460.0" BBK_DIFF_Y="-8838.5" BBK_EURO="-0.581"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="0.01" BBK_DIFF="-99.3" BBK_DIFF_Y="400.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="1.403" BBK_DIFF="55.4" BBK_DIFF_Y="23283.3" BBK_EURO="0.717"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="0.903" BBK_DIFF="174.5" BBK_DIFF_Y="17960.0" BBK_EURO="0.462"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="0.329" BBK_DIFF="-71.0" BBK_DIFF_Y="165.7" BBK_EURO="0.168"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="1.135" BBK_DIFF="22800.0" BBK_DIFF_Y="888.2" BBK_EURO="0.58"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="-0.005" BBK_DIFF="83.3" BBK_DIFF_Y="99.7" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="-0.03" BBK_DIFF_Y="6.3" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="0.013" BBK_DIFF="425.0" BBK_DIFF_Y="113.5" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="-0.004" BBK_DIFF="-104.9" BBK_DIFF_Y="97.8" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="0.082" BBK_DIFF="530.8" BBK_DIFF_Y="121.7" BBK_EURO="0.042"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="0.013" BBK_DIFF="550.0" BBK_DIFF_Y="-83.1" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="0.002" BBK_DIFF="-66.7" BBK_DIFF_Y="128.6" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="0.006" BBK_DIFF="20.0" BBK_DIFF_Y="200.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="0.005" BBK_DIFF="101.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="-0.501" BBK_DIFF="-247.9" BBK_DIFF_Y="-50000.0" BBK_EURO="-0.256"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="-0.144" BBK_DIFF="90.3" BBK_DIFF_Y="-323.5" BBK_EURO="-0.074"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="-1.492" BBK_DIFF="-4562.5" BBK_DIFF_Y="-1814.9" BBK_EURO="-0.763"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="-0.032" BBK_DIFF="11.1" BBK_DIFF_Y="-68.4" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="-0.036" BBK_DIFF="62.5" BBK_DIFF_Y="92.8" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="-0.096" BBK_DIFF="47.8" BBK_DIFF_Y="48.1" BBK_EURO="-0.049"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="-0.184" BBK_DIFF="51.3" BBK_DIFF_Y="31.1" BBK_EURO="-0.094"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="-0.378" BBK_DIFF="-590.9" BBK_DIFF_Y="52.0" BBK_EURO="-0.193"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="0.077" BBK_DIFF="1200.0" BBK_DIFF_Y="104.0" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="-0.007" BBK_DIFF="-450.0" BBK_DIFF_Y="-101.3" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="0.002" BBK_DIFF_Y="-92.9" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="-0.001" BBK_DIFF="97.1" BBK_DIFF_Y="-100.2" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="-0.034" BBK_DIFF="-139.1" BBK_DIFF_Y="15.0" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="0.087" BBK_DIFF="557.9" BBK_DIFF_Y="-94.0" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="-0.019" BBK_DIFF="96.2" BBK_DIFF_Y="-117.8" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="-0.501" BBK_DIFF="-170.8" BBK_DIFF_Y="-2405.0" BBK_EURO="-0.256"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="-0.185" BBK_DIFF="30.7" BBK_DIFF_Y="52.8" BBK_EURO="-0.095"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="-0.267" BBK_DIFF="66.1" BBK_DIFF_Y="-150.9" BBK_EURO="-0.137"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="-0.787" BBK_DIFF="59.5" BBK_DIFF_Y="-497.5" BBK_EURO="-0.402"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="-1.944" BBK_DIFF="-451.5" BBK_DIFF_Y="-213.7" BBK_EURO="-0.994"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="0.553" BBK_DIFF="1875.0" BBK_DIFF_Y="682.1" BBK_EURO="0.283"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="0.028" BBK_DIFF="21.7" BBK_DIFF_Y="116.1" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="0.023" BBK_DIFF="-95.9" BBK_DIFF_Y="129.1" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="0.56" BBK_DIFF="1500.0" BBK_DIFF_Y="215.9" BBK_EURO="0.286"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="-0.04" BBK_DIFF="-102.7" BBK_DIFF_Y="91.7" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="1.458" BBK_DIFF="1262.6" BBK_DIFF_Y="359.0" BBK_EURO="0.745"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="0.107" BBK_DIFF="635.0" BBK_DIFF_Y="1628.6" BBK_EURO="0.055"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="-0.02" BBK_DIFF="94.9" BBK_DIFF_Y="-105.9" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="-0.392" BBK_DIFF="-174.7" BBK_DIFF_Y="-212.0" BBK_EURO="-0.2"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="0.525" BBK_DIFF="165.2" BBK_DIFF_Y="138.6" BBK_EURO="0.268"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="0.198" BBK_DIFF="-88.4" BBK_DIFF_Y="115.4" BBK_EURO="0.101"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="1.71" BBK_DIFF="1900.0" BBK_DIFF_Y="29.1" BBK_EURO="0.874"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="-0.095" BBK_DIFF="45.4" BBK_DIFF_Y="78.3" BBK_EURO="-0.049"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="-0.174" BBK_DIFF="-120.3" BBK_DIFF_Y="85.7" BBK_EURO="-0.089"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="-0.079" BBK_DIFF="83.6" BBK_DIFF_Y="79.5" BBK_EURO="-0.04"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="-0.483" BBK_DIFF="0.0" BBK_DIFF_Y="8.7" BBK_EURO="-0.247"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="-0.483" BBK_DIFF="14.2" BBK_DIFF_Y="-51.4" BBK_EURO="-0.247"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="-0.563" BBK_DIFF="-7942.9" BBK_DIFF_Y="-296.5" BBK_EURO="-0.288"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="-0.007" BBK_DIFF="-102.1" BBK_DIFF_Y="94.2" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="0.338" BBK_DIFF="-3.4" BBK_DIFF_Y="448.5" BBK_EURO="0.173"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="0.35" BBK_DIFF="59.1" BBK_DIFF_Y="186.2" BBK_EURO="0.179"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="0.22" BBK_DIFF="117.1" BBK_DIFF_Y="238.5" BBK_EURO="0.112"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="-1.284" BBK_DIFF="-196.9" BBK_DIFF_Y="-249.9" BBK_EURO="-0.656"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="1.325" BBK_DIFF="402.5" BBK_DIFF_Y="149.5" BBK_EURO="0.677"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="-0.438" BBK_DIFF="64.1" BBK_DIFF_Y="-231.1" BBK_EURO="-0.224"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="-1.219" BBK_DIFF="-215.8" BBK_DIFF_Y="-1725.3" BBK_EURO="-0.623"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="-0.386" BBK_DIFF="27.0" BBK_DIFF_Y="-112.5" BBK_EURO="-0.197"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="-0.529" BBK_DIFF="-65.8" BBK_DIFF_Y="-165.8" BBK_EURO="-0.27"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="-0.319" BBK_DIFF="-124.6" BBK_DIFF_Y="-293.8" BBK_EURO="-0.163"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="-0.142" BBK_DIFF="-18.3" BBK_DIFF_Y="-135.6" BBK_EURO="-0.073"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="-0.12" BBK_DIFF="-23.7" BBK_DIFF_Y="-500.0" BBK_EURO="-0.061"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="-0.097" BBK_DIFF="76.1" BBK_DIFF_Y="-521.7" BBK_EURO="-0.05"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="-0.406" BBK_DIFF="-724.6" BBK_DIFF_Y="-1227.8" BBK_EURO="-0.208"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="0.065" BBK_DIFF="117.7" BBK_DIFF_Y="-70.9" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="-0.367" BBK_DIFF="-169.1" BBK_DIFF_Y="-329.4" BBK_EURO="-0.188"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="0.531" BBK_DIFF="59.0" BBK_DIFF_Y="-8.8" BBK_EURO="0.271"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="0.334" BBK_DIFF="345.3" BBK_DIFF_Y="-50.3" BBK_EURO="0.171"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="0.075" BBK_DIFF="-97.6" BBK_DIFF_Y="-87.0" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="3.081" BBK_DIFF="283.2" BBK_DIFF_Y="14771.4" BBK_EURO="1.575"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="0.804" BBK_DIFF="1092.6" BBK_DIFF_Y="787.2" BBK_EURO="0.411"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="-0.081" BBK_DIFF="-120.3" BBK_DIFF_Y="-172.3" BBK_EURO="-0.041"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="0.399" BBK_DIFF="1230.0" BBK_DIFF_Y="3.6" BBK_EURO="0.204"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="0.03" BBK_DIFF="30.4" BBK_DIFF_Y="-92.6" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="0.023" BBK_DIFF="-36.1" BBK_DIFF_Y="129.5" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="0.036" BBK_DIFF="-83.9" BBK_DIFF_Y="-93.6" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="0.223" BBK_DIFF="39.4" BBK_DIFF_Y="278.0" BBK_EURO="0.114"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="0.16" BBK_DIFF="-72.5" BBK_DIFF_Y="700.0" BBK_EURO="0.082"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="0.582" BBK_DIFF="-13.4" BBK_EURO="0.298"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="0.672" BBK_DIFF="16.1" BBK_EURO="0.344"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="0.579" BBK_DIFF="2857.1" BBK_DIFF_Y="5890.0" BBK_EURO="0.296"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="-0.021" BBK_DIFF="82.1" BBK_DIFF_Y="-333.3" BBK_EURO="-0.011"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="-0.117" BBK_DIFF="-204.5" BBK_EURO="-0.06"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="0.112" BBK_DIFF="-70.9" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="0.385" BBK_DIFF="-4.7" BBK_DIFF_Y="196.3" BBK_EURO="0.197"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="0.404" BBK_DIFF="617.9" BBK_EURO="0.207"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="-0.078" BBK_DIFF="-113.8" BBK_EURO="-0.04"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="0.566" BBK_DIFF="859.3" BBK_EURO="0.289"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="0.059" BBK_DIFF="195.0" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="0.02" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="-0.01" BBK_DIFF="-211.1" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="0.009" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="-0.4" BBK_EURO="-0.205"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="-0.1" BBK_DIFF="0.0" BBK_DIFF_Y="-516.7" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="-0.1" BBK_DIFF_Y="-5100.0" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="-0.025" BBK_DIFF_Y="-123.6" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="0.3" BBK_DIFF="202.4" BBK_DIFF_Y="538.3" BBK_EURO="0.153"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="-0.293" BBK_DIFF="-240.7" BBK_DIFF_Y="-14750.0" BBK_EURO="-0.15"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="-0.086" BBK_DIFF="-198.9" BBK_DIFF_Y="-552.6" BBK_EURO="-0.044"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="0.087" BBK_DIFF="1350.0" BBK_DIFF_Y="8600.0" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="0.006" BBK_DIFF="-14.3" BBK_DIFF_Y="103.1" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="0.007" BBK_DIFF="-70.8" BBK_DIFF_Y="-93.1" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="0.024" BBK_DIFF="1100.0" BBK_DIFF_Y="1100.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="0.002" BBK_DIFF="0.0" BBK_DIFF_Y="-98.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="0.002" BBK_DIFF="-50.0" BBK_DIFF_Y="100.8" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="0.004" BBK_DIFF="-96.2" BBK_DIFF_Y="101.2" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="0.106" BBK_DIFF="10500.0" BBK_DIFF_Y="110.6" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="0.001" BBK_DIFF="-97.9" BBK_DIFF_Y="100.2" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="0.047" BBK_DIFF="2250.0" BBK_DIFF_Y="106.5" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="0.002" BBK_DIFF="-89.5" BBK_DIFF_Y="-99.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="0.019" BBK_DIFF="1800.0" BBK_DIFF_Y="104.2" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="0.001" BBK_DIFF="100.5" BBK_DIFF_Y="100.1" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="-0.192" BBK_DIFF="-288.2" BBK_DIFF_Y="78.1" BBK_EURO="-0.098"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="0.102" BBK_DIFF="5000.0" BBK_DIFF_Y="149.8" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="0.002" BBK_DIFF="-98.7" BBK_DIFF_Y="-98.1" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="0.152" BBK_DIFF="161.5" BBK_DIFF_Y="113.3" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="-0.247" BBK_DIFF="26.9" BBK_DIFF_Y="-96.0" BBK_EURO="-0.126"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="-0.338" BBK_DIFF="66.1" BBK_DIFF_Y="-63.3" BBK_EURO="-0.173"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="-0.996" BBK_DIFF="-64.1" BBK_DIFF_Y="-94.2" BBK_EURO="-0.509"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="-0.607" BBK_DIFF="15.7" BBK_DIFF_Y="-1634.3" BBK_EURO="-0.31"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="-0.72" BBK_DIFF="-471.1" BBK_DIFF_Y="-1400.0" BBK_EURO="-0.368"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="0.194" BBK_DIFF="142.9" BBK_DIFF_Y="389.6" BBK_EURO="0.099"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="-0.452" BBK_DIFF="55.3" BBK_DIFF_Y="-15166.7" BBK_EURO="-0.231"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="-1.012" BBK_DIFF="-15.4" BBK_DIFF_Y="-10220.0" BBK_EURO="-0.517"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="-0.877" BBK_DIFF="-327.8" BBK_DIFF_Y="-1619.6" BBK_EURO="-0.448"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="-0.205" BBK_DIFF="-299.0" BBK_DIFF_Y="-311.3" BBK_EURO="-0.105"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="0.103" BBK_DIFF="109.0" BBK_DIFF_Y="145.2" BBK_EURO="0.053"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="-1.143" BBK_DIFF="-807.1" BBK_DIFF_Y="-42.9" BBK_EURO="-0.584"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="-0.126" BBK_DIFF="39.1" BBK_DIFF_Y="-157.3" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="-0.207" BBK_DIFF="59.6" BBK_DIFF_Y="-108.6" BBK_EURO="-0.106"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="-0.513" BBK_DIFF="-1365.7" BBK_DIFF_Y="-143.2" BBK_EURO="-0.262"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="-0.035" BBK_DIFF="27.1" BBK_DIFF_Y="-108.2" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="-0.048" BBK_DIFF="28.4" BBK_DIFF_Y="71.9" BBK_EURO="-0.025"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="-0.067" BBK_DIFF="-2333.3" BBK_DIFF_Y="17.3" BBK_EURO="-0.034"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="0.003" BBK_DIFF="-70.0" BBK_DIFF_Y="-99.7" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="0.01" BBK_DIFF="119.6" BBK_DIFF_Y="-98.2" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="-0.051" BBK_DIFF="-152.6" BBK_DIFF_Y="92.1" BBK_EURO="-0.026"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="0.097" BBK_DIFF="142.5" BBK_DIFF_Y="-71.3" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="-0.228" BBK_DIFF="71.5" BBK_DIFF_Y="-129.8" BBK_EURO="-0.117"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="-0.8" BBK_DIFF="-463.6" BBK_DIFF_Y="-514.5" BBK_EURO="-0.409"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="0.22" BBK_DIFF="-90.9" BBK_DIFF_Y="-54.8" BBK_EURO="0.112"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="2.414" BBK_DIFF="103.4" BBK_DIFF_Y="281.4" BBK_EURO="1.234"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="1.187" BBK_DIFF="178.6" BBK_DIFF_Y="907.5" BBK_EURO="0.607"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="0.426" BBK_DIFF="349.1" BBK_DIFF_Y="-53.7" BBK_EURO="0.218"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="-0.171" BBK_DIFF="-111.1" BBK_DIFF_Y="-145.0" BBK_EURO="-0.087"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="-0.081" BBK_DIFF="-107.2" BBK_DIFF_Y="-150.9" BBK_EURO="-0.041"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="1.13" BBK_DIFF="100.4" BBK_DIFF_Y="796.8" BBK_EURO="0.578"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="0.564" BBK_DIFF="187.7" BBK_DIFF_Y="4600.0" BBK_EURO="0.288"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="-0.643" BBK_DIFF="-290.2" BBK_DIFF_Y="-440.3" BBK_EURO="-0.329"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="0.338" BBK_DIFF="-55.8" BBK_DIFF_Y="196.3" BBK_EURO="0.173"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="0.764" BBK_DIFF="295.9" BBK_DIFF_Y="711.2" BBK_EURO="0.391"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="0.193" BBK_DIFF="-60.4" BBK_DIFF_Y="2244.4" BBK_EURO="0.099"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="0.487" BBK_DIFF="-23.1" BBK_DIFF_Y="357.7" BBK_EURO="0.249"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="0.633" BBK_DIFF="530.6" BBK_DIFF_Y="183.9" BBK_EURO="0.324"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="-0.147" BBK_DIFF="-116.0" BBK_DIFF_Y="-349.2" BBK_EURO="-0.075"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="0.921" BBK_DIFF="142.4" BBK_DIFF_Y="461.6" BBK_EURO="0.471"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="0.38" BBK_DIFF="139.0" BBK_DIFF_Y="3554.5" BBK_EURO="0.194"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="0.159" BBK_DIFF="26.2" BBK_DIFF_Y="418.0" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="0.126" BBK_DIFF="950.0" BBK_DIFF_Y="-56.2" BBK_EURO="0.064"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="0.012" BBK_DIFF="110.1" BBK_DIFF_Y="111.9" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="-0.119" BBK_DIFF="66.1" BBK_DIFF_Y="-695.0" BBK_EURO="-0.061"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="-0.351" BBK_DIFF="-180.8" BBK_DIFF_Y="-252.6" BBK_EURO="-0.179"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="-0.125" BBK_DIFF="-1288.9" BBK_DIFF_Y="-4066.7" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="-0.009" BBK_DIFF="95.2" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="-0.189" BBK_DIFF="-184.8" BBK_EURO="-0.097"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="0.223" BBK_DIFF="278.0" BBK_DIFF_Y="-33.0" BBK_EURO="0.114"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="0.059" BBK_DIFF="-64.0" BBK_DIFF_Y="117.7" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="0.164" BBK_DIFF="1590.9" BBK_DIFF_Y="1722.2" BBK_EURO="0.084"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="-0.011" BBK_DIFF="78.0" BBK_DIFF_Y="-136.7" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="-0.05" BBK_DIFF="-117.4" BBK_DIFF_Y="-278.6" BBK_EURO="-0.026"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="0.288" BBK_DIFF="385.1" BBK_DIFF_Y="14300.0" BBK_EURO="0.147"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="-0.101" BBK_DIFF="-605.0" BBK_DIFF_Y="-405.0" BBK_EURO="-0.052"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="0.02" BBK_DIFF="-91.3" BBK_DIFF_Y="150.0" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="0.23" BBK_DIFF="7766.7" BBK_DIFF_Y="227.1" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="-0.003" BBK_DIFF_Y="91.7" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="0.333" BBK_DIFF="200.0" BBK_DIFF_Y="42.3" BBK_EURO="0.17"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="-0.333" BBK_DIFF="-3800.0" BBK_DIFF_Y="-243.3" BBK_EURO="-0.17"/>
      <bbk:Obs TIME_PERIOD="1964-11" OBS_VALUE="0.009" BBK_DIFF="-70.0" BBK_DIFF_Y="550.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1964-10" OBS_VALUE="0.03" BBK_DIFF="7.1" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1964-09" OBS_VALUE="0.028" BBK_DIFF="1300.0" BBK_DIFF_Y="411.1" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1964-08" OBS_VALUE="0.002" BBK_DIFF="110.0" BBK_DIFF_Y="106.9" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1964-07" OBS_VALUE="-0.02" BBK_DIFF="-350.0" BBK_DIFF_Y="-5.3" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1964-06" OBS_VALUE="0.008" BBK_DIFF="104.4" BBK_DIFF_Y="700.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1964-05" OBS_VALUE="-0.181" BBK_DIFF="-402.8" BBK_DIFF_Y="-18000.0" BBK_EURO="-0.093"/>
      <bbk:Obs TIME_PERIOD="1964-04" OBS_VALUE="-0.036" BBK_DIFF="78.9" BBK_DIFF_Y="-1100.0" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1964-03" OBS_VALUE="-0.171" BBK_DIFF="-140.4" BBK_DIFF_Y="-17000.0" BBK_EURO="-0.087"/>
      <bbk:Obs TIME_PERIOD="1964-02" OBS_VALUE="0.423" BBK_DIFF="80.8" BBK_DIFF_Y="21250.0" BBK_EURO="0.216"/>
      <bbk:Obs TIME_PERIOD="1964-01" OBS_VALUE="0.234" BBK_DIFF="341.2" BBK_DIFF_Y="23500.0" BBK_EURO="0.12"/>
      <bbk:Obs TIME_PERIOD="1963-12" OBS_VALUE="-0.097" BBK_DIFF="-4750.0" BBK_DIFF_Y="-134.3" BBK_EURO="-0.05"/>
      <bbk:Obs TIME_PERIOD="1963-11" OBS_VALUE="-0.002" BBK_DIFF_Y="0.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1963-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1963-09" OBS_VALUE="-0.009" BBK_DIFF="69.0" BBK_DIFF_Y="30.8" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1963-08" OBS_VALUE="-0.029" BBK_DIFF="-52.6" BBK_DIFF_Y="-625.0" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1963-07" OBS_VALUE="-0.019" BBK_DIFF="-2000.0" BBK_DIFF_Y="-280.0" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1963-06" OBS_VALUE="0.001" BBK_DIFF="200.0" BBK_DIFF_Y="120.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1963-05" OBS_VALUE="-0.001" BBK_DIFF="66.7" BBK_DIFF_Y="0.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1963-04" OBS_VALUE="-0.003" BBK_DIFF="-200.0" BBK_DIFF_Y="-50.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1963-03" OBS_VALUE="-0.001" BBK_DIFF="50.0" BBK_DIFF_Y="98.3" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1963-02" OBS_VALUE="-0.002" BBK_DIFF="-100.0" BBK_DIFF_Y="-109.1" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1963-01" OBS_VALUE="-0.001" BBK_DIFF="-100.4" BBK_DIFF_Y="88.9" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1962-12" OBS_VALUE="0.283" BBK_DIFF="14250.0" BBK_DIFF_Y="957.6" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1962-11" OBS_VALUE="-0.002" BBK_DIFF="-103.4" BBK_DIFF_Y="50.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1962-10" OBS_VALUE="0.058" BBK_DIFF="546.2" BBK_DIFF_Y="341.7" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1962-09" OBS_VALUE="-0.013" BBK_DIFF="-225.0" BBK_DIFF_Y="64.9" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1962-08" OBS_VALUE="-0.004" BBK_DIFF="20.0" BBK_DIFF_Y="88.6" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1962-07" OBS_VALUE="-0.005" BBK_DIFF="0.0" BBK_DIFF_Y="94.4" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1962-06" OBS_VALUE="-0.005" BBK_DIFF="-400.0" BBK_DIFF_Y="-400.0" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1962-05" OBS_VALUE="-0.001" BBK_DIFF="50.0" BBK_DIFF_Y="-150.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1962-04" OBS_VALUE="-0.002" BBK_DIFF="96.6" BBK_DIFF_Y="92.9" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1962-03" OBS_VALUE="-0.059" BBK_DIFF="-368.2" BBK_DIFF_Y="43.3" BBK_EURO="-0.03"/>
      <bbk:Obs TIME_PERIOD="1962-02" OBS_VALUE="0.022" BBK_DIFF="344.4" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1962-01" OBS_VALUE="-0.009" BBK_DIFF="72.7" BBK_DIFF_Y="-110.5" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1961-12" OBS_VALUE="-0.033" BBK_DIFF="-725.0" BBK_DIFF_Y="53.5" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1961-11" OBS_VALUE="-0.004" BBK_DIFF="83.3" BBK_DIFF_Y="89.7" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1961-10" OBS_VALUE="-0.024" BBK_DIFF="35.1" BBK_DIFF_Y="-366.7" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1961-09" OBS_VALUE="-0.037" BBK_DIFF="-5.7" BBK_DIFF_Y="35.1" BBK_EURO="-0.019"/>
      <bbk:Obs TIME_PERIOD="1961-08" OBS_VALUE="-0.035" BBK_DIFF="60.7" BBK_DIFF_Y="-3400.0" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1961-07" OBS_VALUE="-0.089" BBK_DIFF="-8800.0" BBK_DIFF_Y="-61.8" BBK_EURO="-0.046"/>
      <bbk:Obs TIME_PERIOD="1961-06" OBS_VALUE="-0.001" BBK_DIFF="-150.0" BBK_DIFF_Y="95.5" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1961-05" OBS_VALUE="0.002" BBK_DIFF="107.1" BBK_DIFF_Y="122.2" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1961-04" OBS_VALUE="-0.028" BBK_DIFF="73.1" BBK_DIFF_Y="51.7" BBK_EURO="-0.014"/>
      <bbk:Obs TIME_PERIOD="1961-03" OBS_VALUE="-0.104" BBK_DIFF_Y="-129.5" BBK_EURO="-0.053"/>
      <bbk:Obs TIME_PERIOD="1961-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-01" OBS_VALUE="0.086" BBK_DIFF="221.1" BBK_DIFF_Y="222.9" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1960-12" OBS_VALUE="-0.071" BBK_DIFF="-82.1" BBK_DIFF_Y="71.1" BBK_EURO="-0.036"/>
      <bbk:Obs TIME_PERIOD="1960-11" OBS_VALUE="-0.039" BBK_DIFF="-533.3" BBK_DIFF_Y="79.7" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1960-10" OBS_VALUE="0.009" BBK_DIFF="115.8" BBK_DIFF_Y="-92.7" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1960-09" OBS_VALUE="-0.057" BBK_DIFF="-5600.0" BBK_DIFF_Y="-117.2" BBK_EURO="-0.029"/>
      <bbk:Obs TIME_PERIOD="1960-08" OBS_VALUE="-0.001" BBK_DIFF="98.2" BBK_DIFF_Y="-102.2" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1960-07" OBS_VALUE="-0.055" BBK_DIFF="-150.0" BBK_DIFF_Y="-89.7" BBK_EURO="-0.028"/>
      <bbk:Obs TIME_PERIOD="1960-06" OBS_VALUE="-0.022" BBK_DIFF="-144.4" BBK_DIFF_Y="-168.8" BBK_EURO="-0.011"/>
      <bbk:Obs TIME_PERIOD="1960-05" OBS_VALUE="-0.009" BBK_DIFF="84.5" BBK_DIFF_Y="-228.6" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1960-04" OBS_VALUE="-0.058" BBK_DIFF="-116.4" BBK_DIFF_Y="-48.7" BBK_EURO="-0.03"/>
      <bbk:Obs TIME_PERIOD="1960-03" OBS_VALUE="0.353" BBK_DIFF="1865.0" BBK_DIFF_Y="3041.7" BBK_EURO="0.18"/>
      <bbk:Obs TIME_PERIOD="1960-02" OBS_VALUE="-0.02" BBK_DIFF="71.4" BBK_DIFF_Y="-600.0" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1960-01" OBS_VALUE="-0.07" BBK_DIFF="71.5" BBK_DIFF_Y="-1100.0" BBK_EURO="-0.036"/>
      <bbk:Obs TIME_PERIOD="1959-12" OBS_VALUE="-0.246" BBK_DIFF="-28.1" BBK_DIFF_Y="-978.6" BBK_EURO="-0.126"/>
      <bbk:Obs TIME_PERIOD="1959-11" OBS_VALUE="-0.192" BBK_DIFF="-254.8" BBK_DIFF_Y="-19100.0" BBK_EURO="-0.098"/>
      <bbk:Obs TIME_PERIOD="1959-10" OBS_VALUE="0.124" BBK_DIFF="-62.5" BBK_DIFF_Y="265.3" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1959-09" OBS_VALUE="0.331" BBK_DIFF="619.6" BBK_DIFF_Y="4037.5" BBK_EURO="0.169"/>
      <bbk:Obs TIME_PERIOD="1959-08" OBS_VALUE="0.046" BBK_DIFF="258.6" BBK_DIFF_Y="1250.0" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1959-07" OBS_VALUE="-0.029" BBK_DIFF="-190.6" BBK_DIFF_Y="9.4" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1959-06" OBS_VALUE="0.032" BBK_DIFF="357.1" BBK_DIFF_Y="3100.0" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1959-05" OBS_VALUE="0.007" BBK_DIFF="117.9" BBK_DIFF_Y="128.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1959-04" OBS_VALUE="-0.039" BBK_DIFF="-225.0" BBK_DIFF_Y="-18.2" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1959-03" OBS_VALUE="-0.012" BBK_DIFF="-400.0" BBK_DIFF_Y="75.0" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1959-02" OBS_VALUE="0.004" BBK_DIFF="-42.9" BBK_DIFF_Y="125.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1959-01" OBS_VALUE="0.007" BBK_DIFF="-75.0" BBK_DIFF_Y="-90.4" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1958-12" OBS_VALUE="0.028" BBK_DIFF="2900.0" BBK_DIFF_Y="-81.9" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1958-11" OBS_VALUE="-0.001" BBK_DIFF="98.7" BBK_DIFF_Y="-101.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1958-10" OBS_VALUE="-0.075" BBK_DIFF="-1037.5" BBK_DIFF_Y="-236.4" BBK_EURO="-0.038"/>
      <bbk:Obs TIME_PERIOD="1958-09" OBS_VALUE="0.008" BBK_DIFF="300.0" BBK_DIFF_Y="157.1" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1958-08" OBS_VALUE="-0.004" BBK_DIFF="87.5" BBK_DIFF_Y="-104.1" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1958-07" OBS_VALUE="-0.032" BBK_DIFF="-3300.0" BBK_DIFF_Y="-126.0" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1958-06" OBS_VALUE="0.001" BBK_DIFF="104.0" BBK_DIFF_Y="100.6" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1958-05" OBS_VALUE="-0.025" BBK_DIFF="24.2" BBK_DIFF_Y="-133.8" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1958-04" OBS_VALUE="-0.033" BBK_DIFF="31.3" BBK_DIFF_Y="-126.6" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1958-03" OBS_VALUE="-0.048" BBK_DIFF="-200.0" BBK_DIFF_Y="51.5" BBK_EURO="-0.025"/>
      <bbk:Obs TIME_PERIOD="1958-02" OBS_VALUE="-0.016" BBK_DIFF="-121.9" BBK_DIFF_Y="60.0" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1958-01" OBS_VALUE="0.073" BBK_DIFF="-52.9" BBK_DIFF_Y="1725.0" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1957-12" OBS_VALUE="0.155" BBK_DIFF="49.0" BBK_DIFF_Y="542.9" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1957-11" OBS_VALUE="0.104" BBK_DIFF="89.1" BBK_DIFF_Y="-6.3" BBK_EURO="0.053"/>
      <bbk:Obs TIME_PERIOD="1957-10" OBS_VALUE="0.055" BBK_DIFF="492.9" BBK_DIFF_Y="466.7" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1957-09" OBS_VALUE="-0.014" BBK_DIFF="-114.3" BBK_DIFF_Y="77.0" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1957-08" OBS_VALUE="0.098" BBK_DIFF="-20.3" BBK_DIFF_Y="69.0" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1957-07" OBS_VALUE="0.123" BBK_DIFF="178.8" BBK_DIFF_Y="461.8" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1957-06" OBS_VALUE="-0.156" BBK_DIFF="-310.8" BBK_DIFF_Y="-500.0" BBK_EURO="-0.08"/>
      <bbk:Obs TIME_PERIOD="1957-05" OBS_VALUE="0.074" BBK_DIFF="-40.3" BBK_DIFF_Y="32.1" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1957-04" OBS_VALUE="0.124" BBK_DIFF="225.3" BBK_DIFF_Y="616.7" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1957-03" OBS_VALUE="-0.099" BBK_DIFF="-147.5" BBK_DIFF_Y="-1000.0" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1957-02" OBS_VALUE="-0.04" BBK_DIFF="-1100.0" BBK_DIFF_Y="-344.4" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1957-01" OBS_VALUE="0.004" BBK_DIFF="111.4" BBK_DIFF_Y="-96.3" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1956-12" OBS_VALUE="-0.035" BBK_DIFF="-131.5" BBK_DIFF_Y="43.5" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1956-11" OBS_VALUE="0.111" BBK_DIFF="840.0" BBK_DIFF_Y="258.6" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1956-10" OBS_VALUE="-0.015" BBK_DIFF="75.4" BBK_DIFF_Y="-350.0" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1956-09" OBS_VALUE="-0.061" BBK_DIFF="-205.2" BBK_DIFF_Y="-45.2" BBK_EURO="-0.031"/>
      <bbk:Obs TIME_PERIOD="1956-08" OBS_VALUE="0.058" BBK_DIFF="270.6" BBK_DIFF_Y="141.7" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1956-07" OBS_VALUE="-0.034" BBK_DIFF="-187.2" BBK_DIFF_Y="-277.8" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1956-06" OBS_VALUE="0.039" BBK_DIFF="-30.4" BBK_DIFF_Y="269.6" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1956-05" OBS_VALUE="0.056" BBK_DIFF="333.3" BBK_DIFF_Y="120.8" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1956-04" OBS_VALUE="-0.024" BBK_DIFF="-318.2" BBK_DIFF_Y="29.4" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1956-03" OBS_VALUE="0.011" BBK_DIFF="222.2" BBK_DIFF_Y="257.1" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1956-02" OBS_VALUE="-0.009" BBK_DIFF="-108.3" BBK_DIFF_Y="47.1" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1956-01" OBS_VALUE="0.108" BBK_DIFF="274.2" BBK_DIFF_Y="369.6" BBK_EURO="0.055"/>
      <bbk:Obs TIME_PERIOD="1955-12" OBS_VALUE="-0.062" BBK_DIFF="11.4" BBK_DIFF_Y="18.4" BBK_EURO="-0.032"/>
      <bbk:Obs TIME_PERIOD="1955-11" OBS_VALUE="-0.07" BBK_DIFF="-1266.7" BBK_DIFF_Y="-2233.3" BBK_EURO="-0.036"/>
      <bbk:Obs TIME_PERIOD="1955-10" OBS_VALUE="0.006" BBK_DIFF="114.3" BBK_DIFF_Y="500.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1955-09" OBS_VALUE="-0.042" BBK_DIFF="-275.0" BBK_DIFF_Y="-1500.0" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1955-08" OBS_VALUE="0.024" BBK_DIFF="366.7" BBK_DIFF_Y="200.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1955-07" OBS_VALUE="-0.009" BBK_DIFF="60.9" BBK_DIFF_Y="-120.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1955-06" OBS_VALUE="-0.023" BBK_DIFF="91.4" BBK_DIFF_Y="54.0" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1955-05" OBS_VALUE="-0.269" BBK_DIFF="-691.2" BBK_DIFF_Y="-1594.4" BBK_EURO="-0.138"/>
      <bbk:Obs TIME_PERIOD="1955-04" OBS_VALUE="-0.034" BBK_DIFF="-385.7" BBK_DIFF_Y="-47.8" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1955-03" OBS_VALUE="-0.007" BBK_DIFF="58.8" BBK_DIFF_Y="84.1" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1955-02" OBS_VALUE="-0.017" BBK_DIFF="-173.9" BBK_DIFF_Y="-185.0" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1955-01" OBS_VALUE="0.023" BBK_DIFF="130.3" BBK_DIFF_Y="-17.9" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1954-12" OBS_VALUE="-0.076" BBK_DIFF="-2433.3" BBK_DIFF_Y="-52.0" BBK_EURO="-0.039"/>
      <bbk:Obs TIME_PERIOD="1954-11" OBS_VALUE="-0.003" BBK_DIFF="-400.0" BBK_DIFF_Y="84.2" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1954-10" OBS_VALUE="0.001" BBK_DIFF="-66.7" BBK_DIFF_Y="101.5" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1954-09" OBS_VALUE="0.003" BBK_DIFF="112.5" BBK_DIFF_Y="102.3" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1954-08" OBS_VALUE="-0.024" BBK_DIFF="-153.3" BBK_DIFF_Y="-177.4" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1954-07" OBS_VALUE="0.045" BBK_DIFF="190.0" BBK_DIFF_Y="400.0" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1954-06" OBS_VALUE="-0.05" BBK_DIFF="-377.8" BBK_DIFF_Y="-186.2" BBK_EURO="-0.026"/>
      <bbk:Obs TIME_PERIOD="1954-05" OBS_VALUE="0.018" BBK_DIFF="178.3" BBK_DIFF_Y="-45.5" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1954-04" OBS_VALUE="-0.023" BBK_DIFF="47.7" BBK_DIFF_Y="-253.3" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1954-03" OBS_VALUE="-0.044" BBK_DIFF="-320.0" BBK_DIFF_Y="-222.2" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1954-02" OBS_VALUE="0.02" BBK_DIFF="-28.6" BBK_DIFF_Y="-63.6" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1954-01" OBS_VALUE="0.028" BBK_DIFF="156.0" BBK_DIFF_Y="233.3" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1953-12" OBS_VALUE="-0.05" BBK_DIFF="-163.2" BBK_DIFF_Y="-11.1" BBK_EURO="-0.026"/>
      <bbk:Obs TIME_PERIOD="1953-11" OBS_VALUE="-0.019" BBK_DIFF="71.6" BBK_DIFF_Y="53.7" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1953-10" OBS_VALUE="-0.067" BBK_DIFF="48.1" BBK_DIFF_Y="20.2" BBK_EURO="-0.034"/>
      <bbk:Obs TIME_PERIOD="1953-09" OBS_VALUE="-0.129" BBK_DIFF="-516.1" BBK_DIFF_Y="-95.5" BBK_EURO="-0.066"/>
      <bbk:Obs TIME_PERIOD="1953-08" OBS_VALUE="0.031" BBK_DIFF="244.4" BBK_DIFF_Y="-58.1" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1953-07" OBS_VALUE="0.009" BBK_DIFF="-84.5" BBK_DIFF_Y="-88.2" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1953-06" OBS_VALUE="0.058" BBK_DIFF="75.8" BBK_DIFF_Y="146.0" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1953-05" OBS_VALUE="0.033" BBK_DIFF="120.0" BBK_DIFF_Y="-54.2" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1953-04" OBS_VALUE="0.015" BBK_DIFF="-58.3" BBK_DIFF_Y="-83.5" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1953-03" OBS_VALUE="0.036" BBK_DIFF="-34.5" BBK_DIFF_Y="-57.6" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1953-02" OBS_VALUE="0.055" BBK_DIFF="361.9" BBK_DIFF_Y="138.5" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1953-01" OBS_VALUE="-0.021" BBK_DIFF="53.3" BBK_DIFF_Y="-2200.0" BBK_EURO="-0.011"/>
      <bbk:Obs TIME_PERIOD="1952-12" OBS_VALUE="-0.045" BBK_DIFF="-9.8" BBK_DIFF_Y="-156.3" BBK_EURO="-0.023"/>
      <bbk:Obs TIME_PERIOD="1952-11" OBS_VALUE="-0.041" BBK_DIFF="51.2" BBK_DIFF_Y="4.7" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1952-10" OBS_VALUE="-0.084" BBK_DIFF="-27.3" BBK_DIFF_Y="-129.1" BBK_EURO="-0.043"/>
      <bbk:Obs TIME_PERIOD="1952-09" OBS_VALUE="-0.066" BBK_DIFF="-189.2" BBK_DIFF_Y="-234.7" BBK_EURO="-0.034"/>
      <bbk:Obs TIME_PERIOD="1952-08" OBS_VALUE="0.074" BBK_DIFF="-2.6" BBK_DIFF_Y="4.2" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1952-07" OBS_VALUE="0.076" BBK_DIFF="160.3" BBK_DIFF_Y="94.9" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1952-06" OBS_VALUE="-0.126" BBK_DIFF="-275.0" BBK_DIFF_Y="-2620.0" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1952-05" OBS_VALUE="0.072" BBK_DIFF="-20.9" BBK_DIFF_Y="523.5" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1952-04" OBS_VALUE="0.091" BBK_DIFF="7.1" BBK_DIFF_Y="810.0" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1952-03" OBS_VALUE="0.085" BBK_DIFF="159.4" BBK_DIFF_Y="88.9" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1952-02" OBS_VALUE="-0.143" BBK_DIFF="-14400.0" BBK_DIFF_Y="-410.9" BBK_EURO="-0.073"/>
      <bbk:Obs TIME_PERIOD="1952-01" OBS_VALUE="0.001" BBK_DIFF="-98.8" BBK_DIFF_Y="102.4" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1951-12" OBS_VALUE="0.08" BBK_DIFF="286.0" BBK_DIFF_Y="233.3" BBK_EURO="0.041"/>
      <bbk:Obs TIME_PERIOD="1951-11" OBS_VALUE="-0.043" BBK_DIFF="-114.9" BBK_DIFF_Y="-2250.0" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1951-10" OBS_VALUE="0.289" BBK_DIFF="489.8" BBK_DIFF_Y="589.8" BBK_EURO="0.148"/>
      <bbk:Obs TIME_PERIOD="1951-09" OBS_VALUE="0.049" BBK_DIFF="-31.0" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1951-08" OBS_VALUE="0.071" BBK_DIFF="82.1" BBK_DIFF_Y="787.5" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1951-07" OBS_VALUE="0.039" BBK_DIFF="680.0" BBK_DIFF_Y="44.4" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1951-06" OBS_VALUE="0.005" BBK_DIFF="129.4" BBK_DIFF_Y="0.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1951-05" OBS_VALUE="-0.017" BBK_DIFF="-270.0" BBK_DIFF_Y="-181.0" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1951-04" OBS_VALUE="0.01" BBK_DIFF="-77.8" BBK_DIFF_Y="300.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1951-03" OBS_VALUE="0.045" BBK_DIFF="-2.2" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1951-02" OBS_VALUE="0.046" BBK_DIFF="212.2" BBK_DIFF_Y="1633.3" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1951-01" OBS_VALUE="-0.041" BBK_DIFF="-270.8" BBK_DIFF_Y="-115.8" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1950-12" OBS_VALUE="0.024" BBK_DIFF="1100.0" BBK_DIFF_Y="-77.4" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1950-11" OBS_VALUE="0.002" BBK_DIFF="103.4" BBK_DIFF_Y="-95.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1950-10" OBS_VALUE="-0.059" BBK_DIFF_Y="-381.0" BBK_EURO="-0.03"/>
      <bbk:Obs TIME_PERIOD="1950-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-08" OBS_VALUE="0.008" BBK_DIFF="-70.4" BBK_DIFF_Y="60.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1950-07" OBS_VALUE="0.027" BBK_DIFF="440.0" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1950-06" OBS_VALUE="0.005" BBK_DIFF="-76.2" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1950-05" OBS_VALUE="0.021" BBK_DIFF="520.0" BBK_DIFF_Y="1150.0" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1950-04" OBS_VALUE="-0.005" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1950-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-02" OBS_VALUE="-0.003" BBK_DIFF="84.2" BBK_DIFF_Y="0.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1950-01" OBS_VALUE="-0.019" BBK_DIFF="-117.9" BBK_DIFF_Y="-850.0" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1949-12" OBS_VALUE="0.106" BBK_DIFF="130.4" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1949-11" OBS_VALUE="0.046" BBK_DIFF="119.0" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1949-10" OBS_VALUE="0.021" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1949-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-08" OBS_VALUE="0.005" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1949-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-05" OBS_VALUE="-0.002" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1949-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-02" OBS_VALUE="-0.003" BBK_DIFF="-50.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1949-01" OBS_VALUE="-0.002" BBK_EURO="-0.001"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
