<?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_OVD222</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-26T12:42:34</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.OVD222" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Veränderungsreihe zu: Spareinlagen und Sparbriefe nach Bankengruppen / Sparbriefe / abgegeben an inländische Nichtbanken (Nicht-MFIs) / darunter mit Befristung von über 2 Jahren / Regionalbanken" BBK_TITLE_ENG="Changes to the time series: Savings deposits and bank savings bonds, by category of banks / Bank savings bonds / sold to domestic non-banks (non-MFIs) / of which with maturities of more than 2 years / Regional banks and other commercial banks" BBK_COMM_METH="Statistische Sonderbewegungen sind in den Bestandsreihen nicht angemerkt; in den zugehörigen Veränderungsreihen sind sie bereits ausgeschaltet.">
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="0.524" BBK_OBS_STATUS="P" BBK_DIFF="-12.4" BBK_DIFF_Y="2811.1"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="0.598" BBK_DIFF="-13.5" BBK_DIFF_Y="1768.7"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="0.691" BBK_DIFF="18.1" BBK_DIFF_Y="742.7"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="0.585" BBK_DIFF="105.3" BBK_DIFF_Y="19400.0"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="0.285" BBK_DIFF="59.2" BBK_DIFF_Y="275.0"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="0.179" BBK_DIFF="42.1" BBK_DIFF_Y="717.2"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="0.126" BBK_DIFF="-26.3" BBK_DIFF_Y="290.9"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="0.171" BBK_DIFF="171.4" BBK_DIFF_Y="178.4"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="0.063" BBK_DIFF="0.0" BBK_DIFF_Y="210.5"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="0.063" BBK_DIFF="152.0" BBK_DIFF_Y="130.4"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="0.025" BBK_DIFF_Y="116.3"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="0.018" BBK_DIFF="-43.8" BBK_DIFF_Y="-90.4"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="0.032" BBK_DIFF="-61.0" BBK_DIFF_Y="-61.9"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="0.082" BBK_DIFF="2633.3" BBK_DIFF_Y="-74.6"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="0.003" BBK_DIFF="-96.1" BBK_DIFF_Y="-99.0"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="0.076" BBK_DIFF="362.1" BBK_DIFF_Y="-56.6"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="-0.029" BBK_DIFF="56.1" BBK_DIFF_Y="-146.8"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="-0.066" BBK_DIFF="69.7" BBK_DIFF_Y="-161.7"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="-0.218" BBK_DIFF="-282.5" BBK_DIFF_Y="-489.3"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="-0.057" BBK_DIFF="72.5" BBK_DIFF_Y="-157.0"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="-0.207" BBK_DIFF="-35.3" BBK_DIFF_Y="-256.8"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="-0.153" BBK_DIFF="21.5" BBK_DIFF_Y="-271.9"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="-0.195" BBK_DIFF="-203.7" BBK_DIFF_Y="-268.1"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="0.188" BBK_DIFF="123.8" BBK_DIFF_Y="93.8"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="0.084" BBK_DIFF="-74.0" BBK_DIFF_Y="-60.4"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="0.323" BBK_DIFF="11.4" BBK_DIFF_Y="113.9"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="0.29" BBK_DIFF="65.7" BBK_DIFF_Y="1015.4"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="0.175" BBK_DIFF="182.3" BBK_DIFF_Y="5933.3"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="0.062" BBK_DIFF="-42.1" BBK_DIFF_Y="464.7"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="0.107" BBK_DIFF="91.1" BBK_DIFF_Y="-29.1"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="0.056" BBK_DIFF="-44.0" BBK_DIFF_Y="145.2"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="0.1" BBK_DIFF="-24.2" BBK_DIFF_Y="327.3"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="0.132" BBK_DIFF="48.3" BBK_DIFF_Y="273.7"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="0.089" BBK_DIFF="-23.3" BBK_DIFF_Y="243.5"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="0.116" BBK_DIFF="19.6" BBK_DIFF_Y="263.4"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="0.097" BBK_DIFF="-54.2" BBK_DIFF_Y="189.0"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="0.212" BBK_DIFF="40.4" BBK_DIFF_Y="298.1"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="0.151" BBK_DIFF="480.8" BBK_DIFF_Y="620.7"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="0.026" BBK_DIFF="966.7" BBK_DIFF_Y="124.1"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="-0.003" BBK_DIFF="82.4" BBK_DIFF_Y="94.3"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="-0.017" BBK_DIFF="-111.3" BBK_DIFF_Y="77.6"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="0.151" BBK_DIFF="221.8" BBK_DIFF_Y="443.2"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="-0.124" BBK_DIFF="-181.8" BBK_DIFF_Y="-520.0"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="-0.044" BBK_DIFF="42.1" BBK_DIFF_Y="34.3"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="-0.076" BBK_DIFF="-22.6" BBK_DIFF_Y="-38.2"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="-0.062" BBK_DIFF="12.7" BBK_DIFF_Y="12.7"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="-0.071" BBK_DIFF="34.9" BBK_DIFF_Y="-136.7"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="-0.109" BBK_DIFF="-1.9" BBK_DIFF_Y="-890.9"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="-0.107" BBK_DIFF="-269.0" BBK_DIFF_Y="-245.2"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="-0.029" BBK_DIFF="73.1" BBK_DIFF_Y="34.1"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="-0.108" BBK_DIFF="-103.8" BBK_DIFF_Y="-120.4"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="-0.053" BBK_DIFF="30.3" BBK_DIFF_Y="-12.8"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="-0.076" BBK_DIFF="-72.7" BBK_DIFF_Y="-117.1"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="-0.044" BBK_DIFF="-120.0" BBK_DIFF_Y="17.0"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="-0.02" BBK_DIFF="70.1" BBK_DIFF_Y="55.6"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="-0.067" BBK_DIFF="-21.8" BBK_DIFF_Y="-71.8"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="-0.055" BBK_DIFF="22.5" BBK_DIFF_Y="-358.3"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="-0.071" BBK_DIFF="-136.7" BBK_DIFF_Y="-91.9"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="-0.03" BBK_DIFF="-172.7" BBK_DIFF_Y="67.7"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="-0.011" BBK_DIFF="64.5" BBK_DIFF_Y="73.2"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="-0.031" BBK_DIFF="29.5" BBK_DIFF_Y="-444.4"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="-0.044" BBK_DIFF="10.2" BBK_DIFF_Y="-320.0"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="-0.049" BBK_DIFF="-4.3" BBK_DIFF_Y="-590.0"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="-0.047" BBK_DIFF="-34.3" BBK_DIFF_Y="-1275.0"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="-0.035" BBK_DIFF="34.0" BBK_DIFF_Y="-164.8"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="-0.053" BBK_DIFF="-17.8" BBK_DIFF_Y="-136.3"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="-0.045" BBK_DIFF="-15.4" BBK_DIFF_Y="-119.5"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="-0.039" BBK_DIFF="-225.0" BBK_DIFF_Y="-750.0"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="-0.012" BBK_DIFF="67.6" BBK_DIFF_Y="-192.3"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="-0.037" BBK_DIFF="60.2" BBK_DIFF_Y="-3800.0"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="-0.093" BBK_DIFF="-126.8" BBK_DIFF_Y="-43.1"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="-0.041" BBK_DIFF="-555.6" BBK_DIFF_Y="80.5"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="0.009" BBK_DIFF="-55.0" BBK_DIFF_Y="103.9"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="0.02" BBK_DIFF="100.0" BBK_DIFF_Y="110.2"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="0.01" BBK_DIFF="150.0" BBK_DIFF_Y="109.7"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="0.004" BBK_DIFF="-92.6" BBK_DIFF_Y="111.8"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="0.054" BBK_DIFF="-63.0" BBK_DIFF_Y="871.4"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="0.146" BBK_DIFF="-36.8" BBK_DIFF_Y="4766.7"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="0.231" BBK_DIFF="3750.0" BBK_DIFF_Y="1640.0"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="0.006" BBK_DIFF="-53.8" BBK_DIFF_Y="124.0"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="0.013" BBK_DIFF="1200.0" BBK_DIFF_Y="132.5"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="0.001" BBK_DIFF="101.5" BBK_DIFF_Y="102.7"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="-0.065" BBK_DIFF="69.0" BBK_DIFF_Y="-30.0"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="-0.21" BBK_DIFF="8.3" BBK_DIFF_Y="-208.8"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="-0.229" BBK_DIFF="-16.2" BBK_DIFF_Y="-157.3"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="-0.197" BBK_DIFF="-91.3" BBK_DIFF_Y="-302.0"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="-0.103" BBK_DIFF="-202.9" BBK_DIFF_Y="-32.1"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="-0.034" BBK_DIFF="-385.7" BBK_DIFF_Y="46.0"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="-0.007" BBK_DIFF="-333.3" BBK_DIFF_Y="82.5"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="0.003" BBK_DIFF="120.0" BBK_DIFF_Y="103.8"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="-0.015" BBK_DIFF="40.0" BBK_DIFF_Y="88.5"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="-0.025" BBK_DIFF="37.5" BBK_DIFF_Y="56.9"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="-0.04" BBK_DIFF="-8.1" BBK_DIFF_Y="62.3"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="-0.037" BBK_DIFF="26.0" BBK_DIFF_Y="48.6"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="-0.05" BBK_DIFF="26.5" BBK_DIFF_Y="-400.0"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="-0.068" BBK_DIFF="23.6" BBK_DIFF_Y="-353.3"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="-0.089" BBK_DIFF="-81.6" BBK_DIFF_Y="-154.3"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="-0.049" BBK_DIFF="37.2" BBK_DIFF_Y="-322.7"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="-0.078" BBK_DIFF="-23.8" BBK_DIFF_Y="-1850.0"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="-0.063" BBK_DIFF="-57.5" BBK_DIFF_Y="-70.3"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="-0.04" BBK_DIFF="50.0" BBK_DIFF_Y="35.5"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="-0.08" BBK_DIFF="38.5" BBK_DIFF_Y="-1100.0"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="-0.13" BBK_DIFF="-124.1" BBK_DIFF_Y="-13100.0"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="-0.058" BBK_DIFF="45.3" BBK_DIFF_Y="-265.7"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="-0.106" BBK_DIFF="-47.2" BBK_DIFF_Y="-3633.3"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="-0.072" BBK_DIFF="-620.0" BBK_DIFF_Y="-176.6"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="-0.01" BBK_DIFF="33.3" BBK_DIFF_Y="-107.0"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="-0.015" BBK_DIFF="57.1" BBK_DIFF_Y="-108.9"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="-0.035" BBK_DIFF="-259.1" BBK_DIFF_Y="-135.4"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="0.022" BBK_DIFF="650.0" BBK_DIFF_Y="-83.8"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="-0.004" BBK_DIFF="89.2" BBK_DIFF_Y="94.4"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="-0.037" BBK_DIFF="40.3" BBK_DIFF_Y="68.1"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="-0.062" BBK_DIFF="-875.0" BBK_DIFF_Y="61.3"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="0.008" BBK_DIFF="700.0" BBK_DIFF_Y="106.5"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="0.001" BBK_DIFF="-97.1" BBK_DIFF_Y="100.9"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="0.035" BBK_DIFF="1066.7" BBK_DIFF_Y="-85.7"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="0.003" BBK_DIFF="-96.8" BBK_DIFF_Y="-98.6"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="0.094" BBK_DIFF="-34.3" BBK_DIFF_Y="40.3"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="0.143" BBK_DIFF="-14.9" BBK_DIFF_Y="-1.4"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="0.168" BBK_DIFF="69.7" BBK_DIFF_Y="-3.4"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="0.099" BBK_DIFF="-27.2" BBK_DIFF_Y="-32.7"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="0.136" BBK_DIFF="288.9" BBK_DIFF_Y="-18.1"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="-0.072" BBK_DIFF="37.9" BBK_DIFF_Y="-271.4"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="-0.116" BBK_DIFF="27.5" BBK_DIFF_Y="-627.3"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="-0.16" BBK_DIFF="-29.0" BBK_DIFF_Y="-193.0"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="-0.124" BBK_DIFF="-13.8" BBK_DIFF_Y="-435.1"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="-0.109" BBK_DIFF="-144.5" BBK_DIFF_Y="-19.8"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="0.245" BBK_DIFF="10.4" BBK_DIFF_Y="610.4"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="0.222" BBK_DIFF="231.3" BBK_DIFF_Y="152.4"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="0.067" BBK_DIFF="-53.8" BBK_DIFF_Y="114.6"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="0.145" BBK_DIFF="-16.7" BBK_DIFF_Y="130.2"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="0.174" BBK_DIFF="18.4" BBK_DIFF_Y="241.2"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="0.147" BBK_DIFF="-11.4" BBK_DIFF_Y="1080.0"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="0.166" BBK_DIFF="295.2" BBK_DIFF_Y="822.2"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="0.042" BBK_DIFF="90.9" BBK_DIFF_Y="366.7"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="0.022" BBK_DIFF="-87.2" BBK_DIFF_Y="145.8"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="0.172" BBK_DIFF="364.9" BBK_DIFF_Y="320.5"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="0.037" BBK_DIFF="140.7" BBK_DIFF_Y="131.2"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="-0.091" BBK_DIFF="-89.6" BBK_DIFF_Y="55.6"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="-0.048" BBK_DIFF="88.7" BBK_DIFF_Y="94.2"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="-0.424" BBK_DIFF="7.4" BBK_DIFF_Y="56.3"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="-0.458" BBK_DIFF="-827.0" BBK_DIFF_Y="-166.3"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="0.063" BBK_DIFF="23.5" BBK_DIFF_Y="127.9"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="0.051" BBK_DIFF="440.0" BBK_DIFF_Y="108.9"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="-0.015" BBK_DIFF="-183.3" BBK_DIFF_Y="98.3"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="0.018" BBK_DIFF="100.0" BBK_DIFF_Y="106.6"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="0.009" BBK_DIFF="118.8" BBK_DIFF_Y="102.8"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="-0.048" BBK_DIFF="38.5" BBK_DIFF_Y="49.5"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="-0.078" BBK_DIFF="-587.5" BBK_DIFF_Y="-160.0"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="0.016" BBK_DIFF="107.8" BBK_DIFF_Y="-88.4"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="-0.205" BBK_DIFF="75.3" BBK_DIFF_Y="-251.9"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="-0.83" BBK_DIFF="14.4" BBK_DIFF_Y="-964.6"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="-0.97" BBK_DIFF="-464.0" BBK_DIFF_Y="-808.0"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="-0.172" BBK_DIFF="23.9" BBK_DIFF_Y="-188.7"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="-0.226" BBK_DIFF="60.4" BBK_DIFF_Y="-173.6"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="-0.571" BBK_DIFF="34.6" BBK_DIFF_Y="-360.7"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="-0.873" BBK_DIFF="-218.6" BBK_DIFF_Y="-1605.2"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="-0.274" BBK_DIFF="16.0" BBK_DIFF_Y="-229.2"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="-0.326" BBK_DIFF="-243.2" BBK_DIFF_Y="-404.7"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="-0.095" BBK_DIFF="-173.1" BBK_DIFF_Y="-1087.5"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="0.13" BBK_DIFF="-5.8" BBK_DIFF_Y="-35.3"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="0.138" BBK_DIFF="2.2" BBK_DIFF_Y="-66.3"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="0.135" BBK_DIFF="40.6" BBK_DIFF_Y="-63.3"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="0.096" BBK_DIFF="-29.9" BBK_DIFF_Y="-76.2"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="0.137" BBK_DIFF="-29.4" BBK_DIFF_Y="-79.7"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="0.194" BBK_DIFF="-36.8" BBK_DIFF_Y="-54.2"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="0.307" BBK_DIFF="40.2" BBK_DIFF_Y="358.2"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="0.219" BBK_DIFF="277.6" BBK_DIFF_Y="1188.2"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="0.058" BBK_DIFF="-72.6" BBK_DIFF_Y="241.2"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="0.212" BBK_DIFF="98.1" BBK_DIFF_Y="14.6"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="0.107" BBK_DIFF="1437.5" BBK_DIFF_Y="-52.9"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="-0.008" BBK_DIFF="-104.0" BBK_DIFF_Y="-107.0"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="0.201" BBK_DIFF="-51.0" BBK_DIFF_Y="148.1"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="0.41" BBK_DIFF="11.4" BBK_DIFF_Y="186.7"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="0.368" BBK_DIFF="-8.7" BBK_DIFF_Y="65.0"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="0.403" BBK_DIFF="-40.3" BBK_DIFF_Y="-68.4"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="0.675" BBK_DIFF="59.2" BBK_DIFF_Y="-40.3"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="0.424" BBK_DIFF="532.8" BBK_DIFF_Y="26.2"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="0.067" BBK_DIFF="294.1" BBK_DIFF_Y="-78.7"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="0.017" BBK_DIFF="0.0" BBK_DIFF_Y="-97.7"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="0.017" BBK_DIFF="-90.8" BBK_DIFF_Y="-98.6"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="0.185" BBK_DIFF="-18.5" BBK_DIFF_Y="-69.7"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="0.227" BBK_DIFF="97.4" BBK_DIFF_Y="-60.4"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="0.115" BBK_DIFF="42.0" BBK_DIFF_Y="-74.3"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="0.081" BBK_DIFF="-43.4" BBK_DIFF_Y="-35.2"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="0.143" BBK_DIFF="-35.9" BBK_DIFF_Y="232.6"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="0.223" BBK_DIFF="-82.5" BBK_DIFF_Y="1138.9"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="1.276" BBK_DIFF="12.9" BBK_DIFF_Y="2100.0"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="1.13" BBK_DIFF="236.3" BBK_DIFF_Y="2073.1"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="0.336" BBK_DIFF="7.0" BBK_DIFF_Y="34.9"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="0.314" BBK_DIFF="-58.3" BBK_DIFF_Y="102.6"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="0.753" BBK_DIFF="-36.5" BBK_DIFF_Y="227.4"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="1.185" BBK_DIFF="93.9" BBK_DIFF_Y="104.7"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="0.611" BBK_DIFF="6.6" BBK_DIFF_Y="139.6"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="0.573" BBK_DIFF="28.2" BBK_DIFF_Y="235.1"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="0.447" BBK_DIFF="257.6" BBK_DIFF_Y="609.5"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="0.125" BBK_DIFF="190.7" BBK_DIFF_Y="76.1"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="0.043" BBK_DIFF="138.9" BBK_DIFF_Y="-79.7"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="0.018" BBK_DIFF="-69.0" BBK_DIFF_Y="-67.9"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="0.058" BBK_DIFF="11.5" BBK_DIFF_Y="45.0"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="0.052" BBK_DIFF="-79.1" BBK_DIFF_Y="420.0"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="0.249" BBK_DIFF="60.6" BBK_DIFF_Y="5080.0"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="0.155" BBK_DIFF="-32.6" BBK_DIFF_Y="875.0"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="0.23" BBK_DIFF="-60.3" BBK_DIFF_Y="721.4"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="0.579" BBK_DIFF="127.1" BBK_DIFF_Y="525.7"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="0.255" BBK_DIFF="49.1" BBK_DIFF_Y="44.9"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="0.171" BBK_DIFF="171.4" BBK_DIFF_Y="-17.0"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="0.063" BBK_DIFF="-11.3" BBK_DIFF_Y="-35.7"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="0.071" BBK_DIFF="-66.5" BBK_DIFF_Y="455.0"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="0.212" BBK_DIFF="278.6" BBK_DIFF_Y="195.5"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="0.056" BBK_DIFF="40.0"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="0.04" BBK_DIFF="300.0" BBK_DIFF_Y="433.3"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="0.01" BBK_DIFF="300.0" BBK_DIFF_Y="107.1"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="-0.005" BBK_DIFF="75.0" BBK_DIFF_Y="-25.0"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="-0.02" BBK_DIFF="-171.4" BBK_DIFF_Y="-106.4"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="0.028" BBK_DIFF="120.6" BBK_DIFF_Y="264.7"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="-0.136" BBK_DIFF="-177.3" BBK_DIFF_Y="-156.6"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="0.176" BBK_DIFF="-14.6" BBK_DIFF_Y="291.1"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="0.206" BBK_DIFF="110.2" BBK_DIFF_Y="314.6"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="0.098" BBK_DIFF="590.0" BBK_DIFF_Y="1300.0"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="-0.02" BBK_DIFF="91.0" BBK_DIFF_Y="55.6"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="-0.222" BBK_DIFF_Y="-516.7"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="-0.012" BBK_DIFF="91.4" BBK_DIFF_Y="80.3"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="-0.14" BBK_DIFF="-3400.0" BBK_DIFF_Y="-150.0"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="-0.004" BBK_DIFF="-101.3" BBK_DIFF_Y="92.2"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="0.312" BBK_DIFF="1935.3" BBK_DIFF_Y="1140.0"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="-0.017" BBK_DIFF="67.9" BBK_DIFF_Y="48.5"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="-0.053" BBK_DIFF="-217.8" BBK_DIFF_Y="-2550.0"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="0.045" BBK_DIFF="146.9" BBK_DIFF_Y="800.0"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="-0.096" BBK_DIFF="-1471.4" BBK_DIFF_Y="-95.9"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="0.007" BBK_DIFF="115.6" BBK_DIFF_Y="118.4"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="-0.045" BBK_DIFF="-25.0" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="-0.036" BBK_DIFF="10.0" BBK_DIFF_Y="-260.0"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="-0.04" BBK_DIFF="34.4" BBK_DIFF_Y="-463.6"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="-0.061" BBK_DIFF="-8.9" BBK_DIFF_Y="-654.5"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="-0.056" BBK_DIFF="-9.8" BBK_DIFF_Y="-380.0"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="-0.051" BBK_DIFF="-70.0" BBK_DIFF_Y="-134.2"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="-0.03" BBK_DIFF="9.1" BBK_DIFF_Y="71.7"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="-0.033" BBK_DIFF="-1550.0" BBK_DIFF_Y="-450.0"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="-0.002" BBK_DIFF="-140.0" BBK_DIFF_Y="-100.8"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="0.005" BBK_DIFF="110.2" BBK_DIFF_Y="-92.1"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="-0.049" BBK_DIFF="-28.9" BBK_DIFF_Y="-183.1"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="-0.038" BBK_DIFF="17.4" BBK_DIFF_Y="-151.4"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="-0.046" BBK_DIFF="-360.0" BBK_DIFF_Y="-207.0"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="-0.01" BBK_DIFF="-190.9" BBK_DIFF_Y="-108.5"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="0.011" BBK_DIFF="0.0" BBK_DIFF_Y="237.5"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="0.011" BBK_DIFF="-45.0" BBK_DIFF_Y="-26.7"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="0.02" BBK_DIFF="-86.6" BBK_DIFF_Y="180.0"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="0.149" BBK_DIFF="240.6" BBK_DIFF_Y="15000.0"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="-0.106" BBK_DIFF="-1666.7" BBK_DIFF_Y="-688.9"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="-0.006" BBK_DIFF="-102.5" BBK_DIFF_Y="-103.9"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="0.24" BBK_DIFF="281.0" BBK_DIFF_Y="18.8"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="0.063" BBK_DIFF="6.8" BBK_DIFF_Y="234.0"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="0.059" BBK_DIFF="-20.3" BBK_DIFF_Y="103.4"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="0.074" BBK_DIFF="72.1" BBK_DIFF_Y="-3.9"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="0.043" BBK_DIFF="-63.6" BBK_DIFF_Y="2250.0"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="0.118" BBK_DIFF="1575.0" BBK_DIFF_Y="972.7"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="-0.008" BBK_DIFF="-153.3" BBK_DIFF_Y="97.9"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="0.015" BBK_DIFF="160.0" BBK_DIFF_Y="-73.7"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="-0.025" BBK_DIFF="-2400.0" BBK_DIFF_Y="41.9"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="-0.001" BBK_DIFF="-105.6" BBK_DIFF_Y="-109.1"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="0.018" BBK_DIFF="-88.4" BBK_DIFF_Y="122.5"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="0.155" BBK_DIFF="-23.3" BBK_DIFF_Y="5066.7"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="0.202" BBK_DIFF="529.8" BBK_DIFF_Y="240.3"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="-0.047" BBK_DIFF="-262.1" BBK_DIFF_Y="-17.5"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="0.029" BBK_DIFF="-62.3" BBK_DIFF_Y="129.6"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="0.077" BBK_DIFF="3950.0" BBK_DIFF_Y="140.3"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="-0.002" BBK_DIFF="-118.2" BBK_DIFF_Y="98.1"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="0.011" BBK_DIFF="102.9" BBK_DIFF_Y="133.3"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="-0.384" BBK_DIFF="-773.7" BBK_DIFF_Y="-2500.0"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="0.057" BBK_DIFF="232.6" BBK_DIFF_Y="371.4"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="-0.043" BBK_DIFF="-490.9" BBK_DIFF_Y="6.5"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="0.011" BBK_DIFF="113.8" BBK_DIFF_Y="139.3"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="-0.08" BBK_DIFF="-2766.7" BBK_DIFF_Y="-21.2"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="0.003" BBK_DIFF="102.1" BBK_DIFF_Y="105.6"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="-0.144" BBK_DIFF="-260.0" BBK_DIFF_Y="14.8"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="-0.04" BBK_DIFF="59.2" BBK_DIFF_Y="77.0"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="-0.098" BBK_DIFF="48.7" BBK_DIFF_Y="-63.3"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="-0.191" BBK_DIFF="-83.7" BBK_DIFF_Y="-148.1"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="-0.104" BBK_DIFF="-215.2" BBK_DIFF_Y="-73.3"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="-0.033" BBK_DIFF="-306.3" BBK_DIFF_Y="50.0"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="0.016" BBK_DIFF="176.2" BBK_DIFF_Y="117.6"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="-0.021" BBK_DIFF="54.3" BBK_DIFF_Y="77.4"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="-0.046" BBK_DIFF="-64.3" BBK_DIFF_Y="-518.2"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="-0.028" BBK_DIFF="57.6" BBK_DIFF_Y="58.2"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="-0.066" BBK_DIFF="-22.2" BBK_DIFF_Y="25.0"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="-0.054" BBK_DIFF="68.0" BBK_DIFF_Y="30.8"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="-0.169" BBK_DIFF="2.9" BBK_DIFF_Y="-39.7"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="-0.174" BBK_DIFF="-190.0" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="-0.06" BBK_DIFF="22.1" BBK_DIFF_Y="61.0"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="-0.077" BBK_DIFF="-28.3" BBK_DIFF_Y="71.4"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="-0.06" BBK_DIFF="9.1" BBK_DIFF_Y="62.3"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="-0.066" BBK_DIFF="27.5" BBK_DIFF_Y="-144.4"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="-0.091" BBK_DIFF="2.2" BBK_DIFF_Y="-40.0"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="-0.093" BBK_DIFF="-945.5" BBK_DIFF_Y="-22.4"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="0.011" BBK_DIFF="116.4" BBK_DIFF_Y="113.9"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="-0.067" BBK_DIFF="23.9" BBK_DIFF_Y="-24.1"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="-0.088" BBK_DIFF="-12.8" BBK_DIFF_Y="-11.4"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="-0.078" BBK_DIFF="35.5" BBK_DIFF_Y="57.6"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="-0.121" BBK_DIFF="32.0" BBK_DIFF_Y="-1.7"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="-0.178" BBK_DIFF="-15.6" BBK_DIFF_Y="-143.8"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="-0.154" BBK_DIFF="42.8" BBK_DIFF_Y="-290.1"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="-0.269" BBK_DIFF="-69.2" BBK_DIFF_Y="-198.9"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="-0.159" BBK_DIFF="-488.9" BBK_DIFF_Y="-194.4"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="-0.027" BBK_DIFF="58.5" BBK_DIFF_Y="-148.2"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="-0.065" BBK_DIFF="14.5" BBK_DIFF_Y="67.7"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="-0.076" BBK_DIFF="3.8" BBK_DIFF_Y="27.6"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="-0.079" BBK_DIFF="-46.3" BBK_DIFF_Y="-61.2"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="-0.054" BBK_DIFF="31.6" BBK_DIFF_Y="-134.2"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="-0.079" BBK_DIFF="57.1" BBK_DIFF_Y="-141.6"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="-0.184" BBK_DIFF="-54.6" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="-0.119" BBK_DIFF="-63.0" BBK_DIFF_Y="44.9"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="-0.073" BBK_DIFF="-190.1" BBK_DIFF_Y="2.9"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="0.081" BBK_DIFF="190.0" BBK_DIFF_Y="124.6"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="-0.09" BBK_DIFF="-66.7" BBK_DIFF_Y="45.7"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="-0.054" BBK_DIFF="-196.4" BBK_DIFF_Y="-12.4"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="0.056" BBK_DIFF="127.9" BBK_DIFF_Y="200.5"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="-0.201" BBK_DIFF="-91.4" BBK_DIFF_Y="-120.9"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="-0.105" BBK_DIFF="-114.3" BBK_DIFF_Y="-53.3"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="-0.049" BBK_DIFF="-131.0" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="0.158" BBK_DIFF="-16.8" BBK_DIFF_Y="-12.7"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="0.19" BBK_DIFF="203.3" BBK_DIFF_Y="1386.4"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="-0.184" BBK_DIFF="14.8" BBK_DIFF_Y="-1432.9"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="-0.216" BBK_DIFF="-187.4" BBK_DIFF_Y="-312.3"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="-0.147" BBK_DIFF="77.1" BBK_DIFF_Y="-195.5" BBK_EURO="-0.075"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="-0.643" BBK_DIFF="-98.5" BBK_DIFF_Y="-4492.9" BBK_EURO="-0.329"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="-0.324" BBK_DIFF="-244.7" BBK_DIFF_Y="-362.9" BBK_EURO="-0.166"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="-0.094" BBK_DIFF="13.8" BBK_DIFF_Y="-1.1" BBK_EURO="-0.048"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="-0.109" BBK_DIFF="38.8" BBK_DIFF_Y="-38.0" BBK_EURO="-0.056"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="-0.178" BBK_DIFF="-32.8" BBK_DIFF_Y="-439.4" BBK_EURO="-0.091"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="-0.134" BBK_DIFF="-44.1" BBK_DIFF_Y="-482.9" BBK_EURO="-0.069"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="-0.093" BBK_DIFF="-126.3" BBK_DIFF_Y="-129.5" BBK_EURO="-0.048"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="0.354" BBK_DIFF="1316.0" BBK_DIFF_Y="-37.3" BBK_EURO="0.181"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="0.025" BBK_DIFF="-7.4" BBK_DIFF_Y="-97.7" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="0.027" BBK_DIFF="-86.4" BBK_DIFF_Y="170.0" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="0.199" BBK_DIFF="29.2" BBK_DIFF_Y="586.2" BBK_EURO="0.102"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="0.154" BBK_DIFF="1200.0" BBK_DIFF_Y="152.5" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="-0.014" BBK_DIFF="80.0" BBK_DIFF_Y="-380.0" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="-0.07" BBK_DIFF="24.7" BBK_DIFF_Y="29.3" BBK_EURO="-0.036"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="-0.093" BBK_DIFF="-17.7" BBK_DIFF_Y="6.1" BBK_EURO="-0.048"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="-0.079" BBK_DIFF="-139.4" BBK_DIFF_Y="-690.0" BBK_EURO="-0.04"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="-0.033" BBK_DIFF="-194.3" BBK_DIFF_Y="8.3" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="0.035" BBK_DIFF="-88.9" BBK_DIFF_Y="167.3" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="0.315" BBK_DIFF="-44.2" BBK_DIFF_Y="537.5" BBK_EURO="0.161"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="0.565" BBK_DIFF="-47.5" BBK_DIFF_Y="694.7" BBK_EURO="0.289"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="1.077" BBK_DIFF="10670.0" BBK_DIFF_Y="666.8" BBK_EURO="0.551"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="0.01" BBK_DIFF="-65.5" BBK_DIFF_Y="108.5" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="0.029" BBK_DIFF="-52.5" BBK_DIFF_Y="143.9" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="0.061" BBK_DIFF="1120.0" BBK_DIFF_Y="-57.6" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="0.005" BBK_DIFF="105.1" BBK_DIFF_Y="102.4" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="-0.099" BBK_DIFF="0.0" BBK_DIFF_Y="-20.7" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="-0.099" BBK_DIFF="-890.0" BBK_DIFF_Y="-219.4" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="-0.01" BBK_DIFF="72.2" BBK_DIFF_Y="89.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="-0.036" BBK_DIFF="30.8" BBK_DIFF_Y="69.5" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="-0.052" BBK_DIFF="27.8" BBK_DIFF_Y="33.3" BBK_EURO="-0.027"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="-0.072" BBK_DIFF="24.2" BBK_DIFF_Y="-24.1" BBK_EURO="-0.037"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="-0.095" BBK_DIFF="50.0" BBK_DIFF_Y="-343.6" BBK_EURO="-0.049"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="-0.19" BBK_DIFF="-61.0" BBK_DIFF_Y="-603.7" BBK_EURO="-0.097"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="-0.118" BBK_DIFF="-78.8" BBK_DIFF_Y="-136.0" BBK_EURO="-0.06"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="-0.066" BBK_DIFF="-145.8" BBK_DIFF_Y="-113.8" BBK_EURO="-0.034"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="0.144" BBK_DIFF="169.6" BBK_DIFF_Y="-32.7" BBK_EURO="0.074"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="-0.207" BBK_DIFF="-152.4" BBK_DIFF_Y="-145.8" BBK_EURO="-0.106"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="-0.082" BBK_DIFF="-164.5" BBK_DIFF_Y="-136.6" BBK_EURO="-0.042"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="-0.031" BBK_DIFF="65.9" BBK_DIFF_Y="77.5" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="-0.091" BBK_DIFF="22.9" BBK_DIFF_Y="21.6" BBK_EURO="-0.047"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="-0.118" BBK_DIFF="-51.3" BBK_DIFF_Y="10.6" BBK_EURO="-0.06"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="-0.078" BBK_DIFF="-34.5" BBK_DIFF_Y="-23.8" BBK_EURO="-0.04"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="-0.058" BBK_DIFF="-248.7" BBK_DIFF_Y="23.7" BBK_EURO="-0.03"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="0.039" BBK_DIFF="244.4" BBK_DIFF_Y="122.8" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="-0.027" BBK_DIFF="-108.2" BBK_DIFF_Y="82.6" BBK_EURO="-0.014"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="0.328" BBK_DIFF="-31.2" BBK_DIFF_Y="364.5" BBK_EURO="0.168"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="0.477" BBK_DIFF="122.9" BBK_DIFF_Y="256.4" BBK_EURO="0.244"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="0.214" BBK_DIFF="-52.7" BBK_DIFF_Y="439.7" BBK_EURO="0.109"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="0.452" BBK_DIFF="101.8" BBK_DIFF_Y="304.5" BBK_EURO="0.231"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="0.224" BBK_DIFF="262.3" BBK_DIFF_Y="285.1" BBK_EURO="0.115"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="-0.138" BBK_DIFF="-19.0" BBK_DIFF_Y="-34.0" BBK_EURO="-0.071"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="-0.116" BBK_DIFF="12.1" BBK_DIFF_Y="13.4" BBK_EURO="-0.059"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="-0.132" BBK_DIFF="-109.5" BBK_DIFF_Y="-22.2" BBK_EURO="-0.067"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="-0.063" BBK_DIFF="17.1" BBK_DIFF_Y="24.1" BBK_EURO="-0.032"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="-0.076" BBK_DIFF="55.6" BBK_DIFF_Y="-7.0" BBK_EURO="-0.039"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="-0.171" BBK_DIFF="-10.3" BBK_DIFF_Y="-90.0" BBK_EURO="-0.087"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="-0.155" BBK_DIFF="-25.0" BBK_DIFF_Y="-93.8" BBK_EURO="-0.079"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="-0.124" BBK_DIFF="59.3" BBK_DIFF_Y="-358.3" BBK_EURO="-0.063"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="-0.305" BBK_DIFF="-384.1" BBK_DIFF_Y="-916.7" BBK_EURO="-0.156"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="-0.063" BBK_DIFF="71.5" BBK_DIFF_Y="48.8" BBK_EURO="-0.032"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="-0.221" BBK_DIFF="-82.6" BBK_DIFF_Y="-41.7" BBK_EURO="-0.113"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="-0.121" BBK_DIFF="-17.5" BBK_DIFF_Y="-1628.6" BBK_EURO="-0.062"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="-0.103" BBK_DIFF="23.1" BBK_DIFF_Y="-306.0" BBK_EURO="-0.053"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="-0.134" BBK_DIFF="-24.1" BBK_DIFF_Y="-191.3" BBK_EURO="-0.069"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="-0.108" BBK_DIFF="-30.1" BBK_DIFF_Y="-535.3" BBK_EURO="-0.055"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="-0.083" BBK_DIFF="-16.9" BBK_DIFF_Y="-536.8" BBK_EURO="-0.042"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="-0.071" BBK_DIFF="21.1" BBK_DIFF_Y="-102.9" BBK_EURO="-0.036"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="-0.09" BBK_DIFF="-12.5" BBK_DIFF_Y="2.2" BBK_EURO="-0.046"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="-0.08" BBK_DIFF="-266.7" BBK_DIFF_Y="-56.9" BBK_EURO="-0.041"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="0.048" BBK_DIFF="260.0" BBK_DIFF_Y="92.0" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="-0.03" BBK_DIFF="75.6" BBK_DIFF_Y="-150.0" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="-0.123" BBK_DIFF="21.2" BBK_DIFF_Y="-185.4" BBK_EURO="-0.063"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="-0.156" BBK_DIFF="-2128.6" BBK_DIFF_Y="-3020.0" BBK_EURO="-0.08"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="-0.007" BBK_DIFF="-114.0" BBK_DIFF_Y="95.4" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="0.05" BBK_DIFF="208.7" BBK_DIFF_Y="28.2" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="-0.046" BBK_DIFF="-170.6" BBK_DIFF_Y="-12.2" BBK_EURO="-0.024"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="-0.017" BBK_DIFF="-189.5" BBK_DIFF_Y="-70.0" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="0.019" BBK_DIFF="154.3" BBK_DIFF_Y="-82.4" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="-0.035" BBK_DIFF="62.0" BBK_DIFF_Y="-775.0" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="-0.092" BBK_DIFF="-80.4" BBK_DIFF_Y="1.1" BBK_EURO="-0.047"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="-0.051" BBK_DIFF="-304.0" BBK_DIFF_Y="-237.8" BBK_EURO="-0.026"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="0.025" BBK_DIFF="-58.3" BBK_DIFF_Y="-86.7" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="0.06" BBK_DIFF="-58.3" BBK_DIFF_Y="116.1" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="0.144" BBK_DIFF="2980.0" BBK_DIFF_Y="-3.4" BBK_EURO="0.074"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="-0.005" BBK_DIFF="96.7" BBK_DIFF_Y="-105.2" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="-0.152" BBK_DIFF="-489.7" BBK_DIFF_Y="-500.0" BBK_EURO="-0.078"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="0.039" BBK_DIFF="195.1" BBK_DIFF_Y="-79.5" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="-0.041" BBK_DIFF="-310.0" BBK_DIFF_Y="-118.6" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="-0.01" BBK_DIFF="-109.3" BBK_DIFF_Y="-155.6" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="0.108" BBK_DIFF="2800.0" BBK_DIFF_Y="170.0" BBK_EURO="0.055"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="-0.004" BBK_DIFF="95.7" BBK_DIFF_Y="-166.7" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="-0.093" BBK_DIFF="-351.4" BBK_DIFF_Y="-29.2" BBK_EURO="-0.048"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="0.037" BBK_DIFF="-80.3" BBK_DIFF_Y="129.6" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="0.188" BBK_DIFF="150.5" BBK_DIFF_Y="384.8" BBK_EURO="0.096"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="-0.372" BBK_DIFF="-349.7" BBK_DIFF_Y="-52.5" BBK_EURO="-0.19"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="0.149" BBK_DIFF="53.6" BBK_DIFF_Y="27.4" BBK_EURO="0.076"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="0.097" BBK_DIFF="155.3" BBK_DIFF_Y="3333.3" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="0.038" BBK_DIFF="-80.0" BBK_DIFF_Y="118.2" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="0.19" BBK_DIFF="-14.0" BBK_DIFF_Y="251.9" BBK_EURO="0.097"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="0.221" BBK_DIFF="1127.8" BBK_DIFF_Y="3583.3" BBK_EURO="0.113"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="0.018" BBK_DIFF="-55.0" BBK_DIFF_Y="113.6" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="0.04" BBK_DIFF="566.7" BBK_DIFF_Y="700.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="0.006" BBK_DIFF="108.3" BBK_DIFF_Y="110.5" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="-0.072" BBK_DIFF="42.4" BBK_DIFF_Y="59.3" BBK_EURO="-0.037"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="-0.125" BBK_DIFF="-89.4" BBK_DIFF_Y="-212.5" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="-0.066" BBK_DIFF="73.0" BBK_DIFF_Y="-214.3" BBK_EURO="-0.034"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="-0.244" BBK_DIFF="-308.5" BBK_DIFF_Y="14.7" BBK_EURO="-0.125"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="0.117" BBK_DIFF="4000.0" BBK_DIFF_Y="11800.0" BBK_EURO="0.06"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="-0.003" BBK_DIFF="98.6" BBK_DIFF_Y="-107.5" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="-0.209" BBK_DIFF="-487.0" BBK_DIFF_Y="18.0" BBK_EURO="-0.107"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="0.054" BBK_DIFF="800.0" BBK_DIFF_Y="171.1" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="0.006" BBK_DIFF="104.5" BBK_DIFF_Y="108.1" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="-0.132" BBK_DIFF="-2740.0" BBK_DIFF_Y="14.8" BBK_EURO="-0.067"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="0.005" BBK_DIFF="108.8" BBK_DIFF_Y="108.3" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="-0.057" BBK_DIFF="67.8" BBK_DIFF_Y="-235.7" BBK_EURO="-0.029"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="-0.177" BBK_DIFF="-342.5" BBK_DIFF_Y="-276.6" BBK_EURO="-0.09"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="-0.04" BBK_DIFF="-90.5" BBK_DIFF_Y="-344.4" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="-0.021" BBK_DIFF="92.7" BBK_DIFF_Y="-144.7" BBK_EURO="-0.011"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="-0.286" BBK_DIFF="-28500.0" BBK_DIFF_Y="-483.7" BBK_EURO="-0.146"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="-0.001" BBK_DIFF="-102.5" BBK_DIFF_Y="-101.5" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="0.04" BBK_DIFF="115.7" BBK_DIFF_Y="-45.9" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="-0.255" BBK_DIFF="-235.5" BBK_DIFF_Y="-1242.1" BBK_EURO="-0.13"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="-0.076" BBK_DIFF="-2.7" BBK_DIFF_Y="-1420.0" BBK_EURO="-0.039"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="-0.074" BBK_DIFF="52.3" BBK_DIFF_Y="-289.5" BBK_EURO="-0.038"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="-0.155" BBK_DIFF="-158.3" BBK_DIFF_Y="-1191.7" BBK_EURO="-0.079"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="-0.06" BBK_DIFF="-242.9" BBK_DIFF_Y="-137.7" BBK_EURO="-0.031"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="0.042" BBK_DIFF="189.4" BBK_DIFF_Y="-61.1" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="-0.047" BBK_DIFF="-422.2" BBK_DIFF_Y="62.4" BBK_EURO="-0.024"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="-0.009" BBK_DIFF="-119.1" BBK_DIFF_Y="-200.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.047" BBK_DIFF="195.9" BBK_DIFF_Y="-55.7" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="-0.049" BBK_DIFF="-173.1" BBK_DIFF_Y="-139.2" BBK_EURO="-0.025"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="0.067" BBK_DIFF="-9.5" BBK_DIFF_Y="-69.8" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="0.074" BBK_DIFF="489.5" BBK_DIFF_Y="29.8" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="-0.019" BBK_DIFF="-280.0" BBK_DIFF_Y="-280.0" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="-0.005" BBK_DIFF="73.7" BBK_DIFF_Y="-111.1" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="-0.019" BBK_DIFF="-58.3" BBK_DIFF_Y="-134.5" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="-0.012" BBK_DIFF="-107.5" BBK_DIFF_Y="25.0" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="0.159" BBK_DIFF="47.2" BBK_DIFF_Y="156.5" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.108" BBK_DIFF="186.4" BBK_DIFF_Y="315.4" BBK_EURO="0.055"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="-0.125" BBK_DIFF="-1488.9" BBK_DIFF_Y="-290.6" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.009" BBK_DIFF="-91.5" BBK_DIFF_Y="-88.8" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="0.106" BBK_DIFF="-15.2" BBK_DIFF_Y="-26.9" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.125" BBK_DIFF="-43.7" BBK_DIFF_Y="34.4" BBK_EURO="0.064"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="0.222" BBK_DIFF="289.5" BBK_DIFF_Y="-7.1" BBK_EURO="0.114"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="0.057" BBK_DIFF="1240.0" BBK_DIFF_Y="32.6" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="-0.005" BBK_DIFF="-111.1" BBK_DIFF_Y="-113.5" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="0.045" BBK_DIFF="-18.2" BBK_DIFF_Y="-28.6" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="0.055" BBK_DIFF="443.8" BBK_DIFF_Y="-57.7" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="-0.016" BBK_DIFF="-125.8" BBK_DIFF_Y="-300.0" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="0.062" BBK_DIFF="138.5" BBK_DIFF_Y="29.2" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="0.026" BBK_DIFF="181.3" BBK_DIFF_Y="-71.7" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="-0.032" BBK_DIFF="-140.0" BBK_DIFF_Y="-500.0" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="0.08" BBK_DIFF="-44.8" BBK_DIFF_Y="53.8" BBK_EURO="0.041"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="0.145" BBK_DIFF="55.9" BBK_DIFF_Y="353.1" BBK_EURO="0.074"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="0.093" BBK_DIFF="-61.1" BBK_DIFF_Y="589.5" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="0.239" BBK_DIFF="455.8" BBK_DIFF_Y="-12.1" BBK_EURO="0.122"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="0.043" BBK_DIFF="16.2" BBK_DIFF_Y="-48.8" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="0.037" BBK_DIFF="-41.3" BBK_DIFF_Y="-68.1" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="0.063" BBK_DIFF="-51.5" BBK_DIFF_Y="-55.0" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="0.13" BBK_DIFF="1525.0" BBK_DIFF_Y="132.1" BBK_EURO="0.066"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="0.008" BBK_DIFF="-83.3" BBK_DIFF_Y="107.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="0.048" BBK_DIFF="-47.8" BBK_DIFF_Y="284.6" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="0.092" BBK_DIFF="1050.0" BBK_DIFF_Y="61.4" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="0.008" BBK_DIFF="-84.6" BBK_DIFF_Y="-57.9" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="0.052" BBK_DIFF="62.5" BBK_DIFF_Y="-26.8" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="0.032" BBK_DIFF="268.4" BBK_DIFF_Y="-67.7" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="-0.019" BBK_DIFF="-107.0" BBK_DIFF_Y="-133.9" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="0.272" BBK_DIFF="223.8" BBK_DIFF_Y="-1.4" BBK_EURO="0.139"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="0.084" BBK_DIFF="-27.6" BBK_DIFF_Y="6.3" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="0.116" BBK_DIFF="-17.1" BBK_DIFF_Y="22.1" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="0.14" BBK_DIFF="150.0" BBK_DIFF_Y="278.4" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="0.056" BBK_DIFF="149.1" BBK_DIFF_Y="60.0" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="-0.114" BBK_DIFF="-338.5" BBK_DIFF_Y="-256.2" BBK_EURO="-0.058"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="-0.026" BBK_DIFF="-145.6" BBK_DIFF_Y="-154.2" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="0.057" BBK_DIFF="200.0" BBK_DIFF_Y="18.7" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="0.019" BBK_DIFF="-73.2" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="0.071" BBK_DIFF="-28.3" BBK_DIFF_Y="-69.3" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="0.099" BBK_DIFF="76.8" BBK_DIFF_Y="86.8" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="0.056" BBK_DIFF="-79.7" BBK_DIFF_Y="-18.8" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="0.276" BBK_DIFF="249.4" BBK_DIFF_Y="-0.4" BBK_EURO="0.141"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="0.079" BBK_DIFF="-16.8" BBK_DIFF_Y="132.4" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="0.095" BBK_DIFF="156.8" BBK_DIFF_Y="-9.5" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="0.037" BBK_DIFF="5.7" BBK_DIFF_Y="-2.6" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="0.035" BBK_DIFF="-52.1" BBK_DIFF_Y="150.0" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="0.073" BBK_DIFF="52.1" BBK_DIFF_Y="308.6" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="0.048" BBK_DIFF="0.0" BBK_DIFF_Y="220.0" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="0.048" BBK_DIFF_Y="-15.8" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="0.0" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="0.231" BBK_DIFF="335.8" BBK_DIFF_Y="225.4" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="0.053" BBK_DIFF="-23.2" BBK_DIFF_Y="783.3" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="0.069" BBK_DIFF="-75.1" BBK_DIFF_Y="322.6" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="0.277" BBK_DIFF="714.7" BBK_DIFF_Y="4.1" BBK_EURO="0.142"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="0.034" BBK_DIFF="-67.6" BBK_DIFF_Y="36.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="0.105" BBK_DIFF="176.3" BBK_DIFF_Y="162.5" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="0.038" BBK_DIFF="171.4" BBK_DIFF_Y="72.7" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="0.014" BBK_DIFF="140.0" BBK_DIFF_Y="450.0" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="-0.035" BBK_DIFF="-333.3" BBK_DIFF_Y="59.3" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="0.015" BBK_DIFF="-73.7" BBK_DIFF_Y="175.0" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="0.057" BBK_DIFF="235.3" BBK_DIFF_Y="171.4" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="0.017" BBK_DIFF="-76.1" BBK_DIFF_Y="110.6" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="0.071" BBK_DIFF="1083.3" BBK_DIFF_Y="216.4" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="0.006" BBK_DIFF="119.4" BBK_DIFF_Y="115.8" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="-0.031" BBK_DIFF="-111.7" BBK_DIFF_Y="-93.7" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="0.266" BBK_DIFF="964.0" BBK_DIFF_Y="95.6" BBK_EURO="0.136"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="0.025" BBK_DIFF="-37.5" BBK_DIFF_Y="143.9" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="0.04" BBK_DIFF="81.8" BBK_DIFF_Y="205.3" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="0.022" BBK_DIFF="650.0" BBK_DIFF_Y="120.0" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="-0.004" BBK_DIFF="95.3" BBK_DIFF_Y="-103.9" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="-0.086" BBK_DIFF="-330.0" BBK_DIFF_Y="-146.7" BBK_EURO="-0.044"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="-0.02" BBK_DIFF="-195.2" BBK_DIFF_Y="-112.5" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="0.021" BBK_DIFF="113.1" BBK_DIFF_Y="-75.6" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="-0.16" BBK_DIFF="-162.3" BBK_DIFF_Y="-332.4" BBK_EURO="-0.082"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="-0.061" BBK_DIFF="-60.5" BBK_DIFF_Y="-10.9" BBK_EURO="-0.031"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="-0.038" BBK_DIFF="-137.5" BBK_DIFF_Y="-311.1" BBK_EURO="-0.019"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="-0.016" BBK_DIFF="-111.8" BBK_DIFF_Y="-120.5" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="0.136" BBK_DIFF="338.6" BBK_DIFF_Y="-21.8" BBK_EURO="0.07"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="-0.057" BBK_DIFF="-50.0" BBK_DIFF_Y="-385.0" BBK_EURO="-0.029"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="-0.038" BBK_DIFF="-480.0" BBK_DIFF_Y="-231.0" BBK_EURO="-0.019"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="0.01" BBK_DIFF="-90.2" BBK_DIFF_Y="-78.7" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="0.102" BBK_DIFF="-44.6" BBK_DIFF_Y="4.1" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="0.184" BBK_DIFF="15.0" BBK_DIFF_Y="9100.0" BBK_EURO="0.094"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="0.16" BBK_DIFF="86.0" BBK_DIFF_Y="2766.7" BBK_EURO="0.082"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="0.086" BBK_DIFF="332.4" BBK_DIFF_Y="1620.0" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="-0.037" BBK_DIFF="32.7" BBK_DIFF_Y="-162.7" BBK_EURO="-0.019"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="-0.055" BBK_DIFF="-405.6" BBK_DIFF_Y="-111.5" BBK_EURO="-0.028"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="0.018" BBK_DIFF="-76.9" BBK_DIFF_Y="238.5" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="0.078" BBK_DIFF="-55.2" BBK_DIFF_Y="387.5" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="0.174" BBK_DIFF="770.0" BBK_DIFF_Y="23.4" BBK_EURO="0.089"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="0.02" BBK_DIFF="-31.0" BBK_DIFF_Y="-44.4" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="0.029" BBK_DIFF="-38.3" BBK_DIFF_Y="-44.2" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="0.047" BBK_DIFF="-52.0" BBK_DIFF_Y="235.7" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="0.098" BBK_DIFF="4800.0" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="0.002" BBK_DIFF="133.3" BBK_DIFF_Y="-88.2" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="-0.006" BBK_DIFF="-220.0" BBK_DIFF_Y="-109.5" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="0.005" BBK_DIFF="-91.5" BBK_DIFF_Y="-82.8" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="0.059" BBK_DIFF="326.9" BBK_DIFF_Y="-41.0" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="-0.026" BBK_DIFF="-100.0" BBK_DIFF_Y="-141.9" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="-0.013" BBK_DIFF="-181.3" BBK_DIFF_Y="-105.2" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="0.016" BBK_DIFF="-88.7" BBK_DIFF_Y="-95.4" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="0.141" BBK_DIFF="291.7" BBK_DIFF_Y="-32.9" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="0.036" BBK_DIFF="-30.8" BBK_DIFF_Y="-16.3" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="0.052" BBK_DIFF="271.4" BBK_DIFF_Y="-22.4" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="0.014" BBK_DIFF_Y="-81.3" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="0.0" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="0.017" BBK_DIFF="-73.0" BBK_DIFF_Y="-85.5" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="0.063" BBK_DIFF="117.2" BBK_DIFF_Y="-51.5" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="0.029" BBK_DIFF="-71.0" BBK_DIFF_Y="-76.4" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="0.1" BBK_DIFF="61.3" BBK_DIFF_Y="-47.4" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="0.062" BBK_DIFF="-75.4" BBK_DIFF_Y="-41.5" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="0.252" BBK_DIFF="-27.2" BBK_DIFF_Y="123.0" BBK_EURO="0.129"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="0.346" BBK_DIFF="64.8" BBK_DIFF_Y="83.1" BBK_EURO="0.177"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="0.21" BBK_DIFF="388.4" BBK_DIFF_Y="62.8" BBK_EURO="0.107"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="0.043" BBK_DIFF="-35.8" BBK_DIFF_Y="-54.7" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="0.067" BBK_DIFF="-10.7" BBK_DIFF_Y="15.5" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="0.075" BBK_DIFF="-50.7" BBK_DIFF_Y="74.4" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="0.152" BBK_DIFF="29.9" BBK_DIFF_Y="237.8" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="0.117" BBK_DIFF="-10.0" BBK_DIFF_Y="72.1" BBK_EURO="0.06"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="0.13" BBK_DIFF="5.7" BBK_DIFF_Y="333.3" BBK_EURO="0.066"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="0.123" BBK_DIFF="-35.3" BBK_DIFF_Y="261.8" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="0.19" BBK_DIFF="79.2" BBK_DIFF_Y="295.8" BBK_EURO="0.097"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="0.106" BBK_DIFF="-6.2" BBK_DIFF_Y="-2.8" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="0.113" BBK_DIFF="-40.2" BBK_DIFF_Y="130.6" BBK_EURO="0.058"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="0.189" BBK_DIFF="46.5" BBK_DIFF_Y="142.3" BBK_EURO="0.097"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="0.129" BBK_DIFF="35.8" BBK_DIFF_Y="134.5" BBK_EURO="0.066"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="0.095" BBK_DIFF="63.8" BBK_DIFF_Y="458.8" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="0.058" BBK_DIFF="34.9" BBK_DIFF_Y="65.7" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="0.043" BBK_DIFF="-4.4" BBK_DIFF_Y="126.3" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="0.045" BBK_DIFF="-33.8" BBK_DIFF_Y="18.4" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="0.068" BBK_DIFF="126.7" BBK_DIFF_Y="7.9" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="0.03" BBK_DIFF="-11.8" BBK_DIFF_Y="-43.4" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="0.034" BBK_DIFF="-29.2" BBK_DIFF_Y="-15.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="0.048" BBK_DIFF="-56.0" BBK_DIFF_Y="-33.3" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="0.109" BBK_DIFF="122.4" BBK_DIFF_Y="78.7" BBK_EURO="0.056"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="0.049" BBK_DIFF="-37.2" BBK_DIFF_Y="-57.8" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="0.078" BBK_DIFF="41.8" BBK_DIFF_Y="-22.8" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="0.055" BBK_DIFF="223.5" BBK_DIFF_Y="-33.7" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="0.017" BBK_DIFF="-51.4" BBK_DIFF_Y="0.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="0.035" BBK_DIFF="84.2" BBK_DIFF_Y="105.9" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="0.019" BBK_DIFF="-50.0" BBK_DIFF_Y="90.0" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="0.038" BBK_DIFF="-39.7" BBK_DIFF_Y="216.7" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="0.063" BBK_DIFF="18.9" BBK_DIFF_Y="152.0" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="0.053" BBK_DIFF="32.5" BBK_DIFF_Y="165.0" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="0.04" BBK_DIFF="-44.4" BBK_DIFF_Y="66.7" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="0.072" BBK_DIFF="18.0" BBK_DIFF_Y="350.0" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="0.061" BBK_DIFF="-47.4" BBK_DIFF_Y="221.1" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="0.116" BBK_DIFF="14.9" BBK_DIFF_Y="251.5" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="0.101" BBK_DIFF="21.7" BBK_DIFF_Y="90.6" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="0.083" BBK_DIFF="388.2" BBK_DIFF_Y="88.6" BBK_EURO="0.042"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="0.017" BBK_DIFF="0.0" BBK_DIFF_Y="-32.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="0.017" BBK_DIFF="70.0" BBK_DIFF_Y="-15.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="0.01" BBK_DIFF="-16.7" BBK_DIFF_Y="-52.4" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="0.012" BBK_DIFF="-52.0" BBK_DIFF_Y="-45.5" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="0.025" BBK_DIFF="25.0" BBK_DIFF_Y="-32.4" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="0.02" BBK_DIFF="-16.7" BBK_DIFF_Y="25.0" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="0.024" BBK_DIFF="50.0" BBK_DIFF_Y="4.3" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="0.016" BBK_DIFF="-15.8" BBK_DIFF_Y="-11.1" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="0.019" BBK_DIFF="-42.4" BBK_DIFF_Y="-17.4" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="0.033" BBK_DIFF="-37.7" BBK_DIFF_Y="37.5" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="0.053" BBK_DIFF="20.5" BBK_DIFF_Y="152.4" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="0.044" BBK_DIFF="76.0" BBK_DIFF_Y="214.3" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="0.025" BBK_DIFF="25.0" BBK_DIFF_Y="13.6" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="0.02" BBK_DIFF="-4.8" BBK_DIFF_Y="53.8" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="0.021" BBK_DIFF="-4.5" BBK_DIFF_Y="133.3" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="0.022" BBK_DIFF="-40.5" BBK_DIFF_Y="120.0" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="0.037" BBK_DIFF="131.2" BBK_DIFF_Y="184.6" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="0.016" BBK_DIFF="-30.4" BBK_DIFF_Y="128.6" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="0.023" BBK_DIFF="27.8" BBK_DIFF_Y="130.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="0.018" BBK_DIFF="-21.7" BBK_DIFF_Y="125.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="0.023" BBK_DIFF="-4.2" BBK_DIFF_Y="15.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="0.024" BBK_DIFF="14.3" BBK_DIFF_Y="71.4" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="0.021" BBK_DIFF="50.0" BBK_DIFF_Y="-8.7" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="0.014" BBK_DIFF="-36.4" BBK_DIFF_Y="-51.7" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="0.022" BBK_DIFF="69.2" BBK_DIFF_Y="83.3" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="0.013" BBK_DIFF="44.4" BBK_DIFF_Y="62.5" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="0.009" BBK_DIFF="-10.0" BBK_DIFF_Y="0.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="0.01" BBK_DIFF="-23.1" BBK_DIFF_Y="0.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="0.013" BBK_DIFF="85.7" BBK_DIFF_Y="44.4" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="0.007" BBK_DIFF="-30.0" BBK_DIFF_Y="0.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="0.01" BBK_DIFF="25.0" BBK_DIFF_Y="100.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="0.008" BBK_DIFF="-60.0" BBK_DIFF_Y="-38.5" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="0.02" BBK_DIFF="42.9" BBK_DIFF_Y="100.0" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="0.014" BBK_DIFF="-39.1" BBK_DIFF_Y="16.7" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="0.023" BBK_DIFF="-20.7" BBK_DIFF_Y="-4.2" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="0.029" BBK_DIFF="141.7" BBK_DIFF_Y="70.6" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="0.012" BBK_DIFF="50.0" BBK_DIFF_Y="300.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="0.008" BBK_DIFF="-11.1" BBK_DIFF_Y="-11.1" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="0.009" BBK_DIFF="-10.0" BBK_DIFF_Y="200.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="0.01" BBK_DIFF="11.1" BBK_DIFF_Y="233.3" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="0.009" BBK_DIFF="28.6" BBK_DIFF_Y="125.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="0.007" BBK_DIFF="40.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="0.005" BBK_DIFF="-61.5" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="0.013" BBK_DIFF="30.0" BBK_DIFF_Y="1200.0" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="0.01" BBK_DIFF="-16.7" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="0.012" BBK_DIFF="-50.0" BBK_DIFF_Y="300.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="0.024" BBK_DIFF="41.2" BBK_DIFF_Y="1100.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="0.017" BBK_DIFF="466.7" BBK_DIFF_Y="750.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="0.003" BBK_DIFF="-66.7" BBK_DIFF_Y="200.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="0.009" BBK_DIFF="200.0" BBK_DIFF_Y="350.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="0.003" BBK_DIFF="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="0.003" BBK_DIFF="-25.0" BBK_DIFF_Y="200.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="0.004" BBK_DIFF_Y="33.3" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="0.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="0.0" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="0.001" BBK_DIFF_Y="-66.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1970-03" 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="1970-02" OBS_VALUE="0.003" BBK_DIFF="50.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="0.002" BBK_DIFF="0.0" BBK_DIFF_Y="-66.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="0.002" BBK_DIFF="100.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="0.001" BBK_DIFF="-50.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="0.002" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="0.001" BBK_DIFF="-66.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="0.003" BBK_DIFF="200.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="0.001" BBK_DIFF="0.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="0.001" BBK_DIFF="-66.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="0.003" BBK_DIFF="200.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="0.001" BBK_DIFF="-66.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="0.003" BBK_DIFF="-50.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="0.006" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
