<?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_OV0247</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-05-02T09:01:19</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.OV0247" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Veränderungsreihe zu: Einlagen und aufgenommene Kredite der Banken (MFIs) in Deutschland von inländischen Nichtbanken (Nicht-MFIs) / Nachrichtlich: Treuhandkredite / Inländische Unternehmen und Privatpersonen / Alle Bankengruppen" BBK_TITLE_ENG="Changes to the time series: Deposits of domestic non-banks (non-MFIs) at banks (MFIs) in Germany / Memo item: Fiduciary loans / Domestic enterprises and households / All categories of banks" BBK_COMM_GEN="Bis November 1993: durchlaufende Kredite. Ab 1999 nicht mehr in die Termineinlagen einbezogen." 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="0.837" BBK_OBS_STATUS="P" BBK_DIFF="-40.8" BBK_DIFF_Y="158.0"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="1.413" BBK_DIFF="-25.2" BBK_DIFF_Y="513.2"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="1.889" BBK_DIFF="1273.3" BBK_DIFF_Y="452.3"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="-0.161" BBK_DIFF="-113.1" BBK_DIFF_Y="97.8"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="1.23" BBK_DIFF="-74.5" BBK_DIFF_Y="178.8"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="4.833" BBK_DIFF="490.8" BBK_DIFF_Y="438.2"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="0.818" BBK_DIFF="6.1" BBK_DIFF_Y="-33.3"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="0.771" BBK_DIFF="347.9" BBK_DIFF_Y="-43.5"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="-0.311" BBK_DIFF="-168.2" BBK_DIFF_Y="-114.3"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="0.456" BBK_DIFF="2000.0" BBK_DIFF_Y="-85.5"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="-0.024" BBK_DIFF="-110.9" BBK_DIFF_Y="-100.7"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="0.221" BBK_DIFF="115.3" BBK_DIFF_Y="-90.6"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="-1.442" BBK_DIFF="-321.6" BBK_DIFF_Y="-150.7"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="-0.342" BBK_DIFF="-200.0" BBK_DIFF_Y="-107.5"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="0.342" BBK_DIFF="104.6" BBK_DIFF_Y="-30.5"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="-7.387" BBK_DIFF="-373.5" BBK_DIFF_Y="-1730.7"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="-1.56" BBK_DIFF="-273.7" BBK_DIFF_Y="-428.4"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="0.898" BBK_DIFF="-26.8" BBK_DIFF_Y="148.1"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="1.227" BBK_DIFF="-10.1" BBK_DIFF_Y="267.4"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="1.365" BBK_DIFF="-37.4" BBK_DIFF_Y="1009.8"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="2.181" BBK_DIFF="-30.5" BBK_DIFF_Y="1780.2"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="3.14" BBK_DIFF="-10.6" BBK_DIFF_Y="7750.0"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="3.512" BBK_DIFF="48.9" BBK_DIFF_Y="15863.6"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="2.359" BBK_DIFF="-17.1" BBK_DIFF_Y="4636.5"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="2.845" BBK_DIFF="-37.3" BBK_DIFF_Y="791.8"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="4.54" BBK_DIFF="822.8" BBK_DIFF_Y="466.1"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="0.492" BBK_DIFF="8.6" BBK_DIFF_Y="43.4"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="0.453" BBK_DIFF="-4.6" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="0.475" BBK_DIFF="31.2" BBK_DIFF_Y="31.2"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="0.362" BBK_DIFF="8.4" BBK_DIFF_Y="1545.5"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="0.334" BBK_DIFF="171.5" BBK_DIFF_Y="528.2"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="0.123" BBK_DIFF="6.0" BBK_DIFF_Y="126.4"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="0.116" BBK_DIFF="190.0" BBK_DIFF_Y="480.0"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="0.04" BBK_DIFF="81.8" BBK_DIFF_Y="120.8"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="0.022" BBK_DIFF="142.3" BBK_DIFF_Y="136.7"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="-0.052" BBK_DIFF="-116.3" BBK_DIFF_Y="-336.4"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="0.319" BBK_DIFF="-60.2" BBK_DIFF_Y="254.1"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="0.802" BBK_DIFF="133.8" BBK_DIFF_Y="1536.7"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="0.343" BBK_DIFF="-19.3" BBK_DIFF_Y="417.6"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="0.425" BBK_DIFF="17.4" BBK_DIFF_Y="360.7"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="0.362" BBK_DIFF="1545.5" BBK_DIFF_Y="256.0"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="0.022" BBK_DIFF="128.2" BBK_DIFF_Y="113.5"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="-0.078" BBK_DIFF="83.3" BBK_DIFF_Y="62.1"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="-0.466" BBK_DIFF="-2430.0" BBK_DIFF_Y="-489.9"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="0.02" BBK_DIFF="110.4" BBK_DIFF_Y="-80.2"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="-0.192" BBK_DIFF="-220.0" BBK_DIFF_Y="-184.2"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="-0.06" BBK_DIFF="-372.7" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="0.022" BBK_DIFF="110.6" BBK_DIFF_Y="-46.3"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="-0.207" BBK_DIFF="-522.4" BBK_DIFF_Y="-935.0"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="0.049" BBK_DIFF="145.4" BBK_DIFF_Y="-25.8"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="-0.108" BBK_DIFF="33.7" BBK_DIFF_Y="-157.1"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="-0.163" BBK_DIFF="29.7" BBK_DIFF_Y="-156.2"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="-0.232" BBK_DIFF="-42.3" BBK_DIFF_Y="-172.5"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="-0.163" BBK_DIFF="20.9" BBK_DIFF_Y="-198.8"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="-0.206" BBK_DIFF="-160.8" BBK_DIFF_Y="-253.7"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="-0.079" BBK_DIFF="-178.2" BBK_DIFF_Y="-123.6"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="0.101" BBK_DIFF="-55.7" BBK_DIFF_Y="-47.1"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="0.228" BBK_DIFF="514.5" BBK_DIFF_Y="396.1"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="-0.055" BBK_DIFF="-234.1" BBK_DIFF_Y="28.6"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="0.041" BBK_DIFF="305.0" BBK_DIFF_Y="117.9"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="-0.02" BBK_DIFF="-130.3" BBK_DIFF_Y="87.7"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="0.066" BBK_DIFF="-65.1" BBK_DIFF_Y="-49.2"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="0.189" BBK_DIFF="-34.8" BBK_DIFF_Y="2200.0"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="0.29" BBK_DIFF="-9.4" BBK_DIFF_Y="445.2"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="0.32" BBK_DIFF="93.9" BBK_DIFF_Y="1100.0"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="0.165" BBK_DIFF="23.1" BBK_DIFF_Y="257.1"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="0.134" BBK_DIFF="-60.0" BBK_DIFF_Y="166.7"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="0.335" BBK_DIFF="75.4" BBK_DIFF_Y="180.5"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="0.191" BBK_DIFF="348.1" BBK_DIFF_Y="317.0"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="-0.077" BBK_DIFF="0.0" BBK_DIFF_Y="57.2"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="-0.077" BBK_DIFF="66.4" BBK_DIFF_Y="-204.1"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="-0.229" BBK_DIFF="-41.4" BBK_DIFF_Y="-980.8"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="-0.162" BBK_DIFF="-224.6" BBK_DIFF_Y="-274.2"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="0.13" BBK_DIFF="1544.4" BBK_DIFF_Y="42.9"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="-0.009" BBK_DIFF="89.3" BBK_DIFF_Y="-103.9"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="-0.084" BBK_DIFF="-162.5" BBK_DIFF_Y="-460.0"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="-0.032" BBK_DIFF="69.5" BBK_DIFF_Y="-121.8"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="-0.105" BBK_DIFF="47.8" BBK_DIFF_Y="-117.3"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="-0.201" BBK_DIFF="51.7" BBK_DIFF_Y="-146.9"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="-0.416" BBK_DIFF="-372.7" BBK_DIFF_Y="-297.2"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="-0.088" BBK_DIFF="51.1" BBK_DIFF_Y="-117.1"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="-0.18" BBK_DIFF="-343.2" BBK_DIFF_Y="-138.2"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="0.074" BBK_DIFF="184.6" BBK_DIFF_Y="-82.2"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="0.026" BBK_DIFF="-72.0" BBK_DIFF_Y="-95.7"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="0.093" BBK_DIFF="2.2" BBK_DIFF_Y="-81.3"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="0.091" BBK_DIFF="-60.3" BBK_DIFF_Y="193.5"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="0.229" BBK_DIFF="1626.7" BBK_DIFF_Y="222.5"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="-0.015" BBK_DIFF="-110.2" BBK_DIFF_Y="-110.8"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="0.147" BBK_DIFF="-75.7" BBK_DIFF_Y="258.5"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="0.606" BBK_DIFF="41.3" BBK_DIFF_Y="2120.0"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="0.429" BBK_DIFF="103.3" BBK_DIFF_Y="1161.8"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="0.211" BBK_DIFF="-59.0" BBK_DIFF_Y="24.1"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="0.515" BBK_DIFF="9.3" BBK_DIFF_Y="335.2"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="0.471" BBK_DIFF="13.5" BBK_DIFF_Y="259.5"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="0.415" BBK_DIFF="-30.6" BBK_DIFF_Y="1829.2"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="0.598" BBK_DIFF="20.1" BBK_DIFF_Y="2747.6"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="0.498" BBK_DIFF="1506.5" BBK_DIFF_Y="466.2"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="0.031" BBK_DIFF="-56.3" BBK_DIFF_Y="-97.7"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="0.071" BBK_DIFF="-48.9" BBK_DIFF_Y="-73.4"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="0.139" BBK_DIFF="239.0" BBK_DIFF_Y="1290.0"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="0.041" BBK_DIFF="236.7" BBK_DIFF_Y="95.2"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="-0.03" BBK_DIFF="-188.2" BBK_DIFF_Y="-266.7"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="0.034" BBK_DIFF="-80.0" BBK_DIFF_Y="1233.3"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="0.17" BBK_DIFF="177.6" BBK_DIFF_Y="2733.3"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="-0.219" BBK_DIFF="-267.2" BBK_DIFF_Y="-742.3"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="0.131" BBK_DIFF="645.8" BBK_DIFF_Y="1355.6"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="-0.024" BBK_DIFF="-214.3" BBK_DIFF_Y="-366.7"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="0.021" BBK_DIFF="115.4" BBK_DIFF_Y="110.0"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="-0.136" BBK_DIFF="-109.9" BBK_DIFF_Y="-1071.4"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="1.375" BBK_DIFF="415.0" BBK_DIFF_Y="23016.7"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="0.267" BBK_DIFF="2570.0" BBK_DIFF_Y="1383.3"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="0.01" BBK_DIFF="-52.4" BBK_DIFF_Y="-60.0"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="0.021" BBK_DIFF="16.7" BBK_DIFF_Y="333.3"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="0.018" BBK_DIFF="700.0" BBK_DIFF_Y="1700.0"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="-0.003" BBK_DIFF="-150.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="0.006" BBK_DIFF="123.1" BBK_DIFF_Y="119.4"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="-0.026" BBK_DIFF="-388.9" BBK_DIFF_Y="46.9"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="0.009" BBK_DIFF="0.0" BBK_DIFF_Y="550.0"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="0.009" BBK_DIFF="-10.0" BBK_DIFF_Y="102.5"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="0.01" BBK_DIFF="-28.6" BBK_DIFF_Y="-41.2"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="0.014" BBK_DIFF="333.3" BBK_DIFF_Y="333.3"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="-0.006" BBK_DIFF="-133.3" BBK_DIFF_Y="84.6"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="0.018" BBK_DIFF="-28.0" BBK_DIFF_Y="-21.7"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="0.025" BBK_DIFF="377.8" BBK_DIFF_Y="933.3"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="-0.009" BBK_DIFF="-1000.0" BBK_DIFF_Y="-350.0"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="0.001" BBK_DIFF="133.3" BBK_DIFF_Y="105.0"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="-0.003" BBK_DIFF="90.3" BBK_DIFF_Y="91.4"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="-0.031" BBK_DIFF="36.7" BBK_DIFF_Y="-3000.0"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="-0.049" BBK_DIFF="-2350.0" BBK_DIFF_Y="55.9"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="-0.002" BBK_DIFF="99.5" BBK_DIFF_Y="96.1"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="-0.366" BBK_DIFF="-2252.9" BBK_DIFF_Y="-751.2"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="0.017" BBK_DIFF="383.3" BBK_DIFF_Y="124.3"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="-0.006" BBK_DIFF="84.6" BBK_DIFF_Y="88.5"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="-0.039" BBK_DIFF="-269.6" BBK_DIFF_Y="-50.0"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="0.023" BBK_DIFF="866.7" BBK_DIFF_Y="291.7"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="-0.003" BBK_DIFF="-50.0" BBK_DIFF_Y="83.3"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="-0.002" BBK_DIFF="90.0" BBK_DIFF_Y="95.3"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="-0.02" BBK_DIFF="42.9" BBK_DIFF_Y="13.0"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="-0.035" BBK_DIFF="-3400.0" BBK_DIFF_Y="-59.1"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="-0.001" BBK_DIFF="99.1" BBK_DIFF_Y="-112.5"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="-0.111" BBK_DIFF="-117.6" BBK_DIFF_Y="-276.2"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="-0.051" BBK_DIFF="-18.6" BBK_DIFF_Y="-75.9"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="-0.043" BBK_DIFF="38.6" BBK_DIFF_Y="-1175.0"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="-0.07" BBK_DIFF="-34.6" BBK_DIFF_Y="-775.0"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="-0.052" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="-0.026" BBK_DIFF="-116.7" BBK_DIFF_Y="-188.9"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="-0.012" BBK_DIFF="33.3" BBK_DIFF_Y="87.5"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="-0.018" BBK_DIFF="58.1" BBK_DIFF_Y="-106.0"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="-0.043" BBK_DIFF="-87.0" BBK_DIFF_Y="-168.7"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="-0.023" BBK_DIFF="-4.5" BBK_DIFF_Y="57.4"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="-0.022" BBK_DIFF="-375.0" BBK_DIFF_Y="-156.4"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="0.008" BBK_DIFF="-87.3" BBK_DIFF_Y="140.0"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="0.063" BBK_DIFF="317.2" BBK_DIFF_Y="275.0"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="-0.029" BBK_DIFF="-825.0" BBK_DIFF_Y="-866.7"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="0.004" BBK_DIFF="150.0" BBK_DIFF_Y="0.0"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="-0.008" BBK_DIFF="69.2" BBK_DIFF_Y="94.5"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="-0.026" BBK_DIFF="-188.9" BBK_DIFF_Y="87.9"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="-0.009" BBK_DIFF="90.6" BBK_DIFF_Y="71.0"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="-0.096" BBK_DIFF="-131.9" BBK_DIFF_Y="-134.1"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="0.301" BBK_DIFF="1981.3" BBK_DIFF_Y="1906.7"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="-0.016" BBK_DIFF="70.4" BBK_DIFF_Y="-23.1"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="-0.054" BBK_DIFF="-238.5" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="0.039" BBK_DIFF="295.0" BBK_DIFF_Y="316.7"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="-0.02" BBK_DIFF="44.4" BBK_DIFF_Y="-122.2"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="-0.036" BBK_DIFF="-1100.0" BBK_DIFF_Y="-350.0"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="-0.003" BBK_DIFF="-175.0" BBK_DIFF_Y="70.0"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="0.004" BBK_DIFF="102.7" BBK_DIFF_Y="103.1"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="-0.146" BBK_DIFF="32.1" BBK_DIFF_Y="-14.1"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="-0.215" BBK_DIFF="-593.5" BBK_DIFF_Y="-867.9"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="-0.031" BBK_DIFF="24.4" BBK_DIFF_Y="-244.4"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="-0.041" BBK_DIFF="-373.3" BBK_DIFF_Y="-583.3"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="0.015" BBK_DIFF="215.4" BBK_DIFF_Y="225.0"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="-0.013" BBK_DIFF="27.8" BBK_DIFF_Y="7.1"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="-0.018" BBK_DIFF="0.0" BBK_DIFF_Y="72.3"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="-0.018" BBK_DIFF="-100.0" BBK_DIFF_Y="-280.0"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="-0.009" BBK_DIFF="-12.5" BBK_DIFF_Y="80.4"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="-0.008" BBK_DIFF="20.0" BBK_DIFF_Y="96.2"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="-0.01" BBK_DIFF="92.1" BBK_DIFF_Y="-1100.0"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="-0.127" BBK_DIFF="0.8" BBK_DIFF_Y="-2016.7"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="-0.128" BBK_DIFF="-557.1" BBK_DIFF_Y="-255.6"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="0.028" BBK_DIFF="411.1" BBK_DIFF_Y="75.0"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="-0.009" BBK_DIFF="-50.0" BBK_DIFF_Y="97.4"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="-0.006" BBK_DIFF="50.0" BBK_DIFF_Y="-101.7"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="-0.012" BBK_DIFF="14.3" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="-0.014" BBK_DIFF="78.5" BBK_DIFF_Y="-151.9"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="-0.065" BBK_DIFF="-750.0" BBK_DIFF_Y="-198.5"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="0.01" BBK_DIFF="121.7" BBK_DIFF_Y="-87.7"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="-0.046" BBK_DIFF="78.3" BBK_DIFF_Y="-175.4"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="-0.212" BBK_DIFF="-21300.0" BBK_DIFF_Y="-1530.8"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="0.001" BBK_DIFF="116.7" BBK_DIFF_Y="101.6"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="-0.006" BBK_DIFF="83.3" BBK_DIFF_Y="-103.3"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="-0.036" BBK_DIFF="-325.0" BBK_DIFF_Y="95.3"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="0.016" BBK_DIFF="104.7" BBK_DIFF_Y="176.2"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="-0.34" BBK_DIFF="-198.6" BBK_DIFF_Y="-9.3"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="0.345" BBK_DIFF="2775.0" BBK_DIFF_Y="310.7"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="0.012" BBK_DIFF="-55.6" BBK_DIFF_Y="220.0"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="0.027" BBK_DIFF="-59.1" BBK_DIFF_Y="131.0"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="0.066" BBK_DIFF="-18.5" BBK_DIFF_Y="173.3"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="0.081" BBK_DIFF="32.8" BBK_DIFF_Y="710.0"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="0.061" BBK_DIFF="569.2" BBK_DIFF_Y="138.1"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="-0.013" BBK_DIFF="79.7" BBK_DIFF_Y="66.7"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="-0.064" BBK_DIFF="-135.2" BBK_DIFF_Y="-106.5"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="0.182" BBK_DIFF="123.9" BBK_DIFF_Y="306.8"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="-0.762" BBK_DIFF="-3528.6" BBK_DIFF_Y="-519.5"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="-0.021" BBK_DIFF="93.2" BBK_DIFF_Y="-162.5"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="-0.311" BBK_DIFF="-470.2" BBK_DIFF_Y="-55.5"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="0.084" BBK_DIFF="940.0" BBK_DIFF_Y="180.0"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="-0.01" BBK_DIFF="88.5" BBK_DIFF_Y="88.1"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="-0.087" BBK_DIFF="3.3" BBK_DIFF_Y="-191.6"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="-0.09" BBK_DIFF="-1000.0" BBK_DIFF_Y="-550.0"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="0.01" BBK_DIFF="106.3" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="-0.16" BBK_DIFF="-310.3" BBK_DIFF_Y="-310.3"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="-0.039" BBK_DIFF="-25.8" BBK_DIFF_Y="-533.3"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="-0.031" BBK_DIFF="64.8" BBK_DIFF_Y="95.1"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="-0.088" BBK_DIFF="28.5" BBK_DIFF_Y="37.6"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="-0.123" BBK_DIFF="-1437.5" BBK_DIFF_Y="-12400.0"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="-0.008" BBK_DIFF="96.0" BBK_DIFF_Y="78.9"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="-0.2" BBK_DIFF="-766.7" BBK_DIFF_Y="-869.2"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="0.03" BBK_DIFF="135.7" BBK_DIFF_Y="125.4"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="-0.084" BBK_DIFF="-188.4" BBK_DIFF_Y="-44.8"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="0.095" BBK_DIFF="375.0" BBK_DIFF_Y="-82.2"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="0.02" BBK_DIFF="81.8" BBK_DIFF_Y="-52.4"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="0.011" BBK_DIFF="128.2" BBK_DIFF_Y="-90.2"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="-0.039" BBK_DIFF="-533.3" BBK_DIFF_Y="-159.1"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="0.009" BBK_DIFF="101.4" BBK_DIFF_Y="-97.5"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="-0.628" BBK_DIFF="-345.4" BBK_DIFF_Y="-5609.1"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="-0.141" BBK_DIFF="-14200.0" BBK_DIFF_Y="-248.4"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="0.001" BBK_DIFF="102.6" BBK_DIFF_Y="100.5"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="-0.038" BBK_DIFF="-246.2" BBK_DIFF_Y="5.0"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="0.026" BBK_DIFF="122.0" BBK_DIFF_Y="103.1"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="-0.118" BBK_DIFF="-103.4" BBK_DIFF_Y="-141.3"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="-0.058" BBK_DIFF="-110.9" BBK_DIFF_Y="-112.2"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="0.533" BBK_DIFF="1169.0" BBK_DIFF_Y="367.8"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="0.042" BBK_DIFF="-62.5" BBK_DIFF_Y="159.2"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="0.112" BBK_DIFF="69.7" BBK_DIFF_Y="548.0"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="0.066" BBK_DIFF="-81.3" BBK_DIFF_Y="-71.3"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="0.353" BBK_DIFF="3309.1" BBK_DIFF_Y="44.1"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="-0.011" BBK_DIFF="-111.6" BBK_DIFF_Y="-145.8"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="0.095" BBK_DIFF="147.0" BBK_DIFF_Y="3266.7"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="-0.202" BBK_DIFF="-405.0" BBK_DIFF_Y="-381.0"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="-0.04" BBK_DIFF="95.3" BBK_DIFF_Y="-671.4"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="-0.848" BBK_DIFF="-396.5" BBK_DIFF_Y="-462.4"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="0.286" BBK_DIFF="-39.7" BBK_DIFF_Y="652.6"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="0.474" BBK_DIFF="338.2" BBK_DIFF_Y="360.2"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="-0.199" BBK_DIFF="-180.3" BBK_DIFF_Y="-106.0"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="-0.071" BBK_DIFF="-184.0" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="-0.025" BBK_DIFF="-110.9" BBK_DIFF_Y="65.3"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="0.23" BBK_DIFF="-6.1" BBK_DIFF_Y="2400.0"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="0.245" BBK_DIFF="920.8" BBK_DIFF_Y="372.2"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="0.024" BBK_DIFF="900.0" BBK_DIFF_Y="-7.7"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="-0.003" BBK_DIFF="92.9" BBK_DIFF_Y="78.6"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="-0.042" BBK_DIFF="-700.0" BBK_DIFF_Y="-146.7"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="0.007" BBK_DIFF="-97.0" BBK_DIFF_Y="-94.4"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="0.234" BBK_DIFF="515.8" BBK_DIFF_Y="343.8"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="0.038" BBK_DIFF="-63.1" BBK_DIFF_Y="-94.6"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="0.103" BBK_DIFF="-96.9" BBK_DIFF_Y="1816.7"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="3.328" BBK_DIFF="4658.9" BBK_DIFF_Y="6379.2"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="-0.073" BBK_DIFF="-1.4" BBK_DIFF_Y="-708.3"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="-0.072" BBK_DIFF="-620.0" BBK_DIFF_Y="-278.9"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="-0.01" BBK_DIFF="88.9" BBK_DIFF_Y="-200.0"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="-0.09" BBK_DIFF="-446.2" BBK_DIFF_Y="-216.9"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="0.026" BBK_DIFF="285.7" BBK_DIFF_Y="129.2"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="-0.014" BBK_DIFF="-115.6" BBK_DIFF_Y="94.2"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="0.09" BBK_DIFF="-28.6" BBK_DIFF_Y="40.6"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="0.126" BBK_DIFF="231.3" BBK_DIFF_Y="520.0"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="-0.096" BBK_DIFF="-113.5" BBK_DIFF_Y="-300.0"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="0.709" BBK_DIFF="11916.7" BBK_DIFF_Y="617.5"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="-0.006" BBK_DIFF="88.7" BBK_DIFF_Y="75.0"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="-0.053" BBK_DIFF="-541.7" BBK_DIFF_Y="55.8"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="0.012" BBK_DIFF="163.2" BBK_DIFF_Y="-76.5"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="-0.019" BBK_DIFF="-290.0" BBK_DIFF_Y="-850.0"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="0.01" BBK_DIFF="-87.0" BBK_DIFF_Y="103.2"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="0.077" BBK_DIFF="186.5" BBK_DIFF_Y="211.6"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="-0.089" BBK_DIFF="63.4" BBK_DIFF_Y="-196.7"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="-0.243" BBK_DIFF="-479.7" BBK_DIFF_Y="-158.5"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="0.064" BBK_DIFF="313.3" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="-0.03" BBK_DIFF="-25.0" BBK_DIFF_Y="-1100.0"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="-0.024" BBK_DIFF="82.5" BBK_DIFF_Y="84.9"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="-0.137" BBK_DIFF="-470.8" BBK_DIFF_Y="-144.1"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="-0.024" BBK_DIFF="80.0" BBK_DIFF_Y="-180.0"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="-0.12" BBK_DIFF="-335.3" BBK_DIFF_Y="-766.7"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="0.051" BBK_DIFF="2650.0" BBK_DIFF_Y="325.0"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="-0.002" BBK_DIFF="99.4" BBK_DIFF_Y="94.4"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="-0.31" BBK_DIFF="-349.3" BBK_DIFF_Y="-5266.7"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="-0.069" BBK_DIFF="-130.0" BBK_DIFF_Y="-962.5"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="-0.03" BBK_DIFF="68.1" BBK_DIFF_Y="63.9"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="-0.094" BBK_DIFF="-242.4" BBK_DIFF_Y="-318.6"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="0.066" BBK_DIFF="2100.0" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="0.003" BBK_DIFF="101.9" BBK_DIFF_Y="-96.6"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="-0.159" BBK_DIFF="-151.1" BBK_DIFF_Y="-8.9"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="0.311" BBK_DIFF="936.7" BBK_DIFF_Y="438.0"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="0.03" BBK_DIFF="66.7" BBK_DIFF_Y="600.0"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="0.018" BBK_DIFF="50.0" BBK_DIFF_Y="-89.4"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="0.012" BBK_DIFF="133.3" BBK_DIFF_Y="71.4"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="-0.036" BBK_DIFF="-700.0" BBK_DIFF_Y="-178.3"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="0.006" BBK_DIFF="-25.0" BBK_DIFF_Y="-92.1"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="0.008" BBK_DIFF="109.6" BBK_DIFF_Y="142.1"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="-0.083" BBK_DIFF="-293.0" BBK_DIFF_Y="52.6"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="0.043" BBK_DIFF="-33.8" BBK_DIFF_Y="-20.4"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="0.065" BBK_DIFF="-25.3" BBK_DIFF_Y="151.2"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="0.087" BBK_DIFF="159.6" BBK_DIFF_Y="123.1"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="-0.146" BBK_DIFF="-58.7" BBK_DIFF_Y="-94.7"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="-0.092" BBK_DIFF="-1433.3" BBK_DIFF_Y="22.7"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="-0.006" BBK_DIFF="-103.5" BBK_DIFF_Y="-133.3"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="0.17" BBK_DIFF="2328.6" BBK_DIFF_Y="507.1"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="0.007" BBK_DIFF="-84.8" BBK_DIFF_Y="116.7"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="0.046" BBK_DIFF="-39.5" BBK_DIFF_Y="43.7"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="0.076" BBK_DIFF="500.0" BBK_DIFF_Y="201.3"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="-0.019" BBK_DIFF="89.1" BBK_DIFF_Y="-2000.0"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="-0.175" BBK_DIFF="-424.1" BBK_DIFF_Y="-3600.0"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="0.054" BBK_DIFF="142.5" BBK_DIFF_Y="460.0"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="-0.127" BBK_DIFF="-425.6" BBK_DIFF_Y="-1687.5"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="0.039" BBK_DIFF="152.0" BBK_DIFF_Y="343.8"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="-0.075" BBK_DIFF="37.0" BBK_DIFF_Y="-141.9"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="-0.119" BBK_DIFF="-761.1" BBK_DIFF_Y="-5918.6"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="0.018" BBK_DIFF="-35.7" BBK_DIFF_Y="174.9"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="0.028" BBK_DIFF="166.7" BBK_DIFF_Y="1012.7"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="-0.042" BBK_DIFF="-231.3" BBK_DIFF_Y="-100.4"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="0.032" BBK_DIFF="142.7" BBK_DIFF_Y="138.4"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="-0.075" BBK_DIFF="-7600.0" BBK_DIFF_Y="-1122.4"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="0.001" BBK_DIFF="-80.0" BBK_DIFF_Y="103.1"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="0.005" BBK_DIFF="133.3" BBK_DIFF_Y="-38.9"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="-0.015" BBK_DIFF="-287.5" BBK_DIFF_Y="-123.9"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="0.008" BBK_DIFF="150.0" BBK_DIFF_Y="-95.7"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="-0.016" BBK_DIFF="-108.9" BBK_DIFF_Y="-140.7"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="0.179" BBK_DIFF="8652.3" BBK_DIFF_Y="54.9"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="0.004" BBK_DIFF="108.5" BBK_DIFF_Y="-98.9" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="-0.047" BBK_DIFF="-683.3" BBK_DIFF_Y="-164.4" BBK_EURO="-0.024"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="-0.006" BBK_DIFF="85.4" BBK_DIFF_Y="-114.6" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="-0.041" BBK_DIFF="74.8" BBK_DIFF_Y="-141.2" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="-0.163" BBK_DIFF="-1258.3" BBK_DIFF_Y="-5533.3" BBK_EURO="-0.083"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="-0.012" BBK_DIFF="81.3" BBK_DIFF_Y="-104.9" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="-0.064" BBK_DIFF="-500.0" BBK_DIFF_Y="-100.0" BBK_EURO="-0.033"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="0.016" BBK_DIFF="-87.0" BBK_DIFF_Y="-95.2" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="0.123" BBK_DIFF="-65.9" BBK_DIFF_Y="206.0" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="0.361" BBK_DIFF="2876.9" BBK_DIFF_Y="280.5" BBK_EURO="0.185"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="-0.013" BBK_DIFF="-105.8" BBK_DIFF_Y="-144.8" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="0.226" BBK_DIFF="-39.6" BBK_DIFF_Y="17.1" BBK_EURO="0.116"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="0.374" BBK_DIFF="412.3" BBK_DIFF_Y="7580.0" BBK_EURO="0.191"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="0.073" BBK_DIFF="78.0" BBK_DIFF_Y="-29.8" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="0.041" BBK_DIFF="341.2" BBK_DIFF_Y="251.9" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="-0.017" BBK_DIFF="-666.7" BBK_DIFF_Y="-154.8" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="0.003" BBK_DIFF="-98.8" BBK_DIFF_Y="150.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="0.243" BBK_DIFF="859.4" BBK_DIFF_Y="1112.5" BBK_EURO="0.124"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="-0.032" BBK_DIFF="-109.6" BBK_DIFF_Y="-210.3" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="0.335" BBK_DIFF="388.8" BBK_DIFF_Y="-7.5" BBK_EURO="0.171"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="-0.116" BBK_DIFF="42.0" BBK_DIFF_Y="-673.3" BBK_EURO="-0.059"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="-0.2" BBK_DIFF="-789.7" BBK_DIFF_Y="-277.0" BBK_EURO="-0.102"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="0.029" BBK_DIFF="-85.0" BBK_DIFF_Y="-94.8" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="0.193" BBK_DIFF="3960.0" BBK_DIFF_Y="282.1" BBK_EURO="0.099"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="-0.005" BBK_DIFF="-104.8" BBK_DIFF_Y="98.1" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="0.104" BBK_DIFF="485.2" BBK_DIFF_Y="341.9" BBK_EURO="0.053"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="-0.027" BBK_DIFF="-187.1" BBK_DIFF_Y="-116.3" BBK_EURO="-0.014"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="0.031" BBK_DIFF="616.7" BBK_DIFF_Y="121.4" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="-0.006" BBK_DIFF="75.0" BBK_DIFF_Y="-107.0" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="-0.024" BBK_DIFF="-182.8" BBK_DIFF_Y="83.7" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="0.029" BBK_DIFF="-92.0" BBK_DIFF_Y="-96.7" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="0.362" BBK_DIFF="2513.3" BBK_DIFF_Y="14.2" BBK_EURO="0.185"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="-0.015" BBK_DIFF="-113.3" BBK_DIFF_Y="-120.5" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="0.113" BBK_DIFF="-79.7" BBK_DIFF_Y="764.7" BBK_EURO="0.058"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="0.558" BBK_DIFF="626.4" BBK_DIFF_Y="310.3" BBK_EURO="0.285"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="-0.106" BBK_DIFF="58.9" BBK_DIFF_Y="-303.8" BBK_EURO="-0.054"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="-0.258" BBK_DIFF="-500.0" BBK_DIFF_Y="-616.7" BBK_EURO="-0.132"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="-0.043" BBK_DIFF="-125.9" BBK_DIFF_Y="-326.3" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="0.166" BBK_DIFF="1085.7" BBK_DIFF_Y="181.4" BBK_EURO="0.085"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="0.014" BBK_DIFF="-83.7" BBK_DIFF_Y="-83.5" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="0.086" BBK_DIFF="158.5" BBK_DIFF_Y="-38.1" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="-0.147" BBK_DIFF="-116.7" BBK_DIFF_Y="-37.4" BBK_EURO="-0.075"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="0.879" BBK_DIFF="177.3" BBK_DIFF_Y="779.0" BBK_EURO="0.449"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="0.317" BBK_DIFF="334.2" BBK_EURO="0.162"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="0.073" BBK_DIFF="529.4" BBK_DIFF_Y="32.7" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="-0.017" BBK_DIFF="-112.5" BBK_DIFF_Y="-200.0" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="0.136" BBK_DIFF="161.5" BBK_DIFF_Y="197.1" BBK_EURO="0.07"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="0.052" BBK_DIFF="244.4" BBK_DIFF_Y="220.9" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="-0.036" BBK_DIFF="-289.5" BBK_DIFF_Y="-300.0" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="0.019" BBK_DIFF="109.3" BBK_DIFF_Y="115.6" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="-0.204" BBK_DIFF="-340.0" BBK_DIFF_Y="-484.9" BBK_EURO="-0.104"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="0.085" BBK_DIFF="-38.8" BBK_DIFF_Y="145.9" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="0.139" BBK_DIFF="229.9" BBK_DIFF_Y="423.3" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="-0.107" BBK_DIFF="-207.0" BBK_DIFF_Y="-209.2" BBK_EURO="-0.055"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="0.1" BBK_DIFF_Y="112.8" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1994-05" 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="1994-04" OBS_VALUE="0.055" BBK_DIFF="223.5" BBK_DIFF_Y="511.1" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="0.017" BBK_DIFF="112.1" BBK_DIFF_Y="-90.3" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="-0.14" BBK_DIFF="-225.6" BBK_DIFF_Y="-468.4" BBK_EURO="-0.072"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="-0.043" BBK_DIFF="-377.8" BBK_DIFF_Y="89.5" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="-0.009" BBK_DIFF="92.6" BBK_DIFF_Y="18.2" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="-0.122" BBK_DIFF="-330.2" BBK_DIFF_Y="-232.6" BBK_EURO="-0.062"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="0.053" BBK_DIFF="128.6" BBK_DIFF_Y="15.2" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="-0.185" BBK_DIFF="-330.2" BBK_DIFF_Y="-586.8" BBK_EURO="-0.095"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="-0.043" BBK_DIFF="-143.9" BBK_DIFF_Y="-169.4" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="0.098" BBK_DIFF="108.5" BBK_DIFF_Y="916.7" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="0.047" BBK_DIFF="883.3" BBK_DIFF_Y="17.5" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="-0.006" BBK_DIFF="-166.7" BBK_DIFF_Y="14.3" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="0.009" BBK_DIFF="-94.9" BBK_DIFF_Y="-88.3" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="0.176" BBK_DIFF="363.2" BBK_DIFF_Y="203.4" BBK_EURO="0.09"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="0.038" BBK_DIFF="109.3" BBK_DIFF_Y="2.7" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="-0.41" BBK_DIFF="-3627.3" BBK_DIFF_Y="-303.0" BBK_EURO="-0.21"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="-0.011" BBK_DIFF="-112.0" BBK_DIFF_Y="-108.9" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="0.092" BBK_DIFF="100.0" BBK_DIFF_Y="-1.1" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="0.046" BBK_DIFF="21.1" BBK_DIFF_Y="-35.2" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="0.038" BBK_DIFF="-38.7" BBK_DIFF_Y="-2.6" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="0.062" BBK_DIFF="616.7" BBK_DIFF_Y="-8.8" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="-0.012" BBK_DIFF="-130.0" BBK_DIFF_Y="-300.0" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="0.04" BBK_DIFF="671.4" BBK_DIFF_Y="-66.4" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="-0.007" BBK_DIFF="-109.1" BBK_DIFF_Y="-108.4" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="0.077" BBK_DIFF="32.8" BBK_DIFF_Y="-46.2" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="0.058" BBK_DIFF="56.8" BBK_DIFF_Y="-58.0" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="0.037" BBK_DIFF="-81.7" BBK_DIFF_Y="-54.9" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="0.202" BBK_DIFF="64.2" BBK_DIFF_Y="312.2" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="0.123" BBK_DIFF="32.3" BBK_DIFF_Y="-42.5" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="0.093" BBK_DIFF="31.0" BBK_DIFF_Y="-33.1" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="0.071" BBK_DIFF="82.1" BBK_DIFF_Y="16.4" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="0.039" BBK_DIFF="-42.6" BBK_DIFF_Y="-70.7" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="0.068" BBK_DIFF="1033.3" BBK_DIFF_Y="-29.2" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="0.006" BBK_DIFF="-95.0" BBK_DIFF_Y="-87.5" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="0.119" BBK_DIFF="43.4" BBK_DIFF_Y="50.6" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="0.083" BBK_DIFF="-42.0" BBK_DIFF_Y="-3.5" BBK_EURO="0.042"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="0.143" BBK_DIFF="3.6" BBK_DIFF_Y="134.4" BBK_EURO="0.073"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="0.138" BBK_DIFF="68.3" BBK_DIFF_Y="146.4" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="0.082" BBK_DIFF="67.3" BBK_DIFF_Y="32.3" BBK_EURO="0.042"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="0.049" BBK_DIFF="-77.1" BBK_DIFF_Y="226.7" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="0.214" BBK_DIFF="54.0" BBK_DIFF_Y="-40.4" BBK_EURO="0.109"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="0.139" BBK_DIFF="127.9" BBK_DIFF_Y="31.1" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="0.061" BBK_DIFF="-54.1" BBK_DIFF_Y="-47.0" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="0.133" BBK_DIFF="38.5" BBK_DIFF_Y="565.0" BBK_EURO="0.068"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="0.096" BBK_DIFF="100.0" BBK_DIFF_Y="1100.0" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="0.048" BBK_DIFF="-39.2" BBK_DIFF_Y="181.4" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="0.079" BBK_DIFF="-8.1" BBK_DIFF_Y="23.4" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="0.086" BBK_DIFF="41.0" BBK_DIFF_Y="-25.2" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="0.061" BBK_DIFF="8.9" BBK_DIFF_Y="-40.2" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="0.056" BBK_DIFF="-9.7" BBK_DIFF_Y="-50.0" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="0.062" BBK_DIFF="313.3" BBK_DIFF_Y="-44.1" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="0.015" BBK_DIFF="-95.8" BBK_DIFF_Y="165.2" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="0.359" BBK_DIFF="238.7" BBK_DIFF_Y="92.0" BBK_EURO="0.184"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="0.106" BBK_DIFF="-7.8" BBK_DIFF_Y="-13.8" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="0.115" BBK_DIFF="475.0" BBK_DIFF_Y="42.0" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="0.02" BBK_DIFF="150.0" BBK_DIFF_Y="-70.1" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="0.008" BBK_DIFF="113.6" BBK_DIFF_Y="-83.3" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="-0.059" BBK_DIFF="-192.2" BBK_DIFF_Y="56.6" BBK_EURO="-0.03"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="0.064" BBK_DIFF="-44.3" BBK_DIFF_Y="36.2" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="0.115" BBK_DIFF="12.7" BBK_DIFF_Y="49.4" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="0.102" BBK_DIFF="-8.9" BBK_DIFF_Y="168.4" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="0.112" BBK_DIFF="0.9" BBK_DIFF_Y="9.8" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="0.111" BBK_DIFF="582.6" BBK_DIFF_Y="200.0" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="-0.023" BBK_DIFF="-112.3" BBK_DIFF_Y="75.0" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="0.187" BBK_DIFF="52.0" BBK_DIFF_Y="15.4" BBK_EURO="0.096"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="0.123" BBK_DIFF="51.9" BBK_DIFF_Y="68.5" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="0.081" BBK_DIFF="20.9" BBK_DIFF_Y="3950.0" BBK_EURO="0.041"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="0.067" BBK_DIFF="39.6" BBK_DIFF_Y="-17.3" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="0.048" BBK_DIFF="135.3" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="-0.136" BBK_DIFF="-389.4" BBK_DIFF_Y="-25.9" BBK_EURO="-0.07"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="0.047" BBK_DIFF="-39.0" BBK_DIFF_Y="123.8" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="0.077" BBK_DIFF="102.6" BBK_DIFF_Y="97.4" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="0.038" BBK_DIFF="-62.7" BBK_DIFF_Y="272.7" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="0.102" BBK_DIFF="175.7" BBK_DIFF_Y="684.6" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.037" BBK_DIFF="140.2" BBK_DIFF_Y="105.6" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="-0.092" BBK_DIFF="-156.8" BBK_DIFF_Y="-91.7" BBK_EURO="-0.047"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="0.162" BBK_DIFF="121.9" BBK_DIFF_Y="45.9" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="0.073" BBK_DIFF="3550.0" BBK_DIFF_Y="-20.7" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="0.002" BBK_DIFF="-97.5" BBK_DIFF_Y="-87.5" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="0.081" BBK_DIFF_Y="8000.0" BBK_EURO="0.041"/>
      <bbk:Obs TIME_PERIOD="1987-08" 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="1987-07" OBS_VALUE="-0.108" BBK_DIFF="-614.3" BBK_DIFF_Y="13.6" BBK_EURO="-0.055"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="0.021" BBK_DIFF="-46.2" BBK_DIFF_Y="75.0" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.039" BBK_DIFF="277.3" BBK_DIFF_Y="329.4" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="-0.022" BBK_DIFF="-269.2" BBK_DIFF_Y="-131.4" BBK_EURO="-0.011"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.013" BBK_DIFF="-27.8" BBK_DIFF_Y="8.3" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="0.018" BBK_DIFF="137.5" BBK_DIFF_Y="80.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="-0.048" BBK_DIFF="-143.2" BBK_DIFF_Y="-100.0" BBK_EURO="-0.025"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="0.111" BBK_DIFF="20.7" BBK_DIFF_Y="446.9" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="0.092" BBK_DIFF="475.0" BBK_DIFF_Y="9300.0" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="0.016" BBK_DIFF="1500.0" BBK_DIFF_Y="-33.3" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="0.001" BBK_DIFF="-97.1" BBK_DIFF_Y="-95.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="0.034" BBK_DIFF="127.2" BBK_DIFF_Y="-41.4" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="-0.125" BBK_DIFF="-1141.7" BBK_DIFF_Y="-26.3" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="0.012" BBK_DIFF="170.6" BBK_DIFF_Y="-53.8" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="-0.017" BBK_DIFF="-124.3" BBK_DIFF_Y="-750.0" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="0.07" BBK_DIFF="483.3" BBK_DIFF_Y="55.6" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="0.012" BBK_DIFF="20.0" BBK_DIFF_Y="-85.7" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="0.01" BBK_DIFF="141.7" BBK_DIFF_Y="-70.6" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="-0.024" BBK_DIFF="25.0" BBK_DIFF_Y="29.4" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="-0.032" BBK_DIFF="-3100.0" BBK_DIFF_Y="-154.2" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="-0.001" BBK_DIFF="-104.2" BBK_DIFF_Y="-102.1" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="0.024" BBK_DIFF="20.0" BBK_DIFF_Y="-4.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="0.02" BBK_DIFF="-65.5" BBK_DIFF_Y="-31.0" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="0.058" BBK_DIFF="158.6" BBK_DIFF_Y="81.3" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="-0.099" BBK_DIFF="-480.8" BBK_DIFF_Y="-496.0" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="0.026" BBK_DIFF="1400.0" BBK_DIFF_Y="85.7" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="-0.002" BBK_DIFF="-104.4" BBK_DIFF_Y="-111.8" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="0.045" BBK_DIFF="-46.4" BBK_DIFF_Y="742.9" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="0.084" BBK_DIFF="147.1" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="0.034" BBK_DIFF="200.0" BBK_DIFF_Y="-5.6" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="-0.034" BBK_DIFF="-157.6" BBK_DIFF_Y="-183.3" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="0.059" BBK_DIFF="22.9" BBK_DIFF_Y="18.0" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="0.048" BBK_DIFF="92.0" BBK_DIFF_Y="37.1" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="0.025" BBK_DIFF="-13.8" BBK_DIFF_Y="525.0" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="0.029" BBK_DIFF="-9.4" BBK_DIFF_Y="26.1" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="0.032" BBK_DIFF="28.0" BBK_DIFF_Y="433.3" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="0.025" BBK_DIFF="78.6" BBK_DIFF_Y="400.0" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="0.014" BBK_DIFF="-17.6" BBK_DIFF_Y="240.0" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="0.017" BBK_DIFF="342.9" BBK_DIFF_Y="88.9" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="-0.007" BBK_DIFF_Y="-600.0" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1984-03" 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="1984-02" OBS_VALUE="0.036" BBK_DIFF="400.0" BBK_DIFF_Y="500.0" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="-0.012" BBK_DIFF="-124.0" BBK_DIFF_Y="-100.0" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="0.05" BBK_DIFF="42.9" BBK_DIFF_Y="400.0" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="0.035" BBK_DIFF="775.0" BBK_DIFF_Y="-37.5" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="0.004" BBK_DIFF="-82.6" BBK_DIFF_Y="-66.7" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="0.023" BBK_DIFF="283.3" BBK_DIFF_Y="21.1" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="0.006" BBK_DIFF="20.0" BBK_DIFF_Y="-62.5" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="0.005" BBK_DIFF="150.0" BBK_DIFF_Y="25.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="-0.01" BBK_DIFF="-211.1" BBK_DIFF_Y="-11.1" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="0.009" BBK_DIFF="1000.0" BBK_DIFF_Y="0.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="-0.001" BBK_DIFF="98.5" BBK_DIFF_Y="-107.7" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="-0.066" BBK_DIFF="-1200.0" BBK_DIFF_Y="-842.9" BBK_EURO="-0.034"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="0.006" BBK_DIFF="200.0" BBK_DIFF_Y="200.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="-0.006" BBK_DIFF="-160.0" BBK_DIFF_Y="45.5" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="0.01" BBK_DIFF="-82.1" BBK_DIFF_Y="211.1" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="0.056" BBK_DIFF="366.7" BBK_DIFF_Y="250.0" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="0.012" BBK_DIFF="-36.8" BBK_DIFF_Y="-36.8" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="0.019" BBK_DIFF="18.7" BBK_DIFF_Y="-51.3" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="0.016" BBK_DIFF="300.0" BBK_DIFF_Y="-33.3" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="0.004" BBK_DIFF="144.4" BBK_DIFF_Y="-77.8" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="-0.009" BBK_DIFF="-200.0" BBK_DIFF_Y="-325.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="0.009" BBK_DIFF="-30.8" BBK_DIFF_Y="-67.9" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="0.013" BBK_DIFF="285.7" BBK_DIFF_Y="-68.3" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="-0.007" BBK_DIFF="-450.0" BBK_DIFF_Y="-122.6" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="0.002" BBK_DIFF="118.2" BBK_DIFF_Y="-50.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="-0.011" BBK_DIFF="-22.2" BBK_DIFF_Y="-191.7" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="-0.009" BBK_DIFF="-156.2" BBK_DIFF_Y="-125.7" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="0.016" BBK_DIFF="-15.8" BBK_DIFF_Y="-57.9" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="0.019" BBK_DIFF="-51.3" BBK_DIFF_Y="5.6" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="0.039" BBK_DIFF="62.5" BBK_DIFF_Y="875.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="0.024" BBK_DIFF="33.3" BBK_DIFF_Y="-25.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="0.018" BBK_DIFF="350.0" BBK_DIFF_Y="280.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="0.004" BBK_DIFF="-85.7" BBK_DIFF_Y="144.4" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="0.028" BBK_DIFF="-31.7" BBK_DIFF_Y="-22.2" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="0.041" BBK_DIFF="32.3" BBK_DIFF_Y="2150.0" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="0.031" BBK_DIFF="675.0" BBK_DIFF_Y="1450.0" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="0.004" BBK_DIFF="-66.7" BBK_DIFF_Y="-71.4" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="0.012" BBK_DIFF="-65.7" BBK_DIFF_Y="113.3" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="0.035" BBK_DIFF="-7.9" BBK_DIFF_Y="139.8" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="0.038" BBK_DIFF="111.1" BBK_DIFF_Y="111.1" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="0.018" BBK_DIFF="350.0" BBK_DIFF_Y="550.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="0.004" BBK_DIFF="-87.5" BBK_DIFF_Y="-83.3" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="0.032" BBK_DIFF="420.0" BBK_DIFF_Y="-33.3" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="-0.01" BBK_DIFF="-11.1" BBK_DIFF_Y="-137.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="-0.009" BBK_DIFF="-125.0" BBK_DIFF_Y="-325.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="0.036" BBK_DIFF="1900.0" BBK_DIFF_Y="-2.7" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="-0.002" BBK_DIFF="-200.0" BBK_DIFF_Y="-102.1" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="0.002" BBK_DIFF="-85.7" BBK_DIFF_Y="-92.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="0.014" BBK_DIFF="115.6" BBK_DIFF_Y="-39.1" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="-0.09" BBK_DIFF="-2.3" BBK_DIFF_Y="-410.3" BBK_EURO="-0.046"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="-0.088" BBK_DIFF="-588.9" BBK_DIFF_Y="-563.2" BBK_EURO="-0.045"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="0.018" BBK_DIFF="550.0" BBK_DIFF_Y="-58.1" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="-0.004" BBK_DIFF="-116.7" BBK_DIFF_Y="-123.5" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="0.024" BBK_DIFF="-50.0" BBK_DIFF_Y="-45.5" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="0.048" BBK_DIFF="77.8" BBK_DIFF_Y="2.1" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="0.027" BBK_DIFF="575.0" BBK_DIFF_Y="550.0" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="0.004" BBK_DIFF="-89.2" BBK_DIFF_Y="-55.6" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="0.037" BBK_DIFF="-61.9" BBK_DIFF_Y="-26.0" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="0.097" BBK_DIFF="288.0" BBK_DIFF_Y="259.3" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="0.025" BBK_DIFF="8.7" BBK_DIFF_Y="-61.5" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="0.023" BBK_DIFF="-20.7" BBK_DIFF_Y="-51.1" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="0.029" BBK_DIFF="52.6" BBK_DIFF_Y="178.4" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="0.019" BBK_DIFF="-55.8" BBK_DIFF_Y="-76.3" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="0.043" BBK_DIFF="152.9" BBK_DIFF_Y="65.4" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="0.017" BBK_DIFF="-61.4" BBK_DIFF_Y="440.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="0.044" BBK_DIFF="-6.4" BBK_DIFF_Y="528.6" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="0.047" BBK_DIFF="883.3" BBK_DIFF_Y="840.0" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="-0.006" BBK_DIFF="-166.7" BBK_DIFF_Y="-124.0" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="0.009" BBK_DIFF="-82.0" BBK_DIFF_Y="28.6" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="0.05" BBK_DIFF="85.2" BBK_DIFF_Y="35.1" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="0.027" BBK_DIFF="-58.5" BBK_DIFF_Y="-70.7" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="0.065" BBK_DIFF="38.3" BBK_DIFF_Y="282.4" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="0.047" BBK_DIFF="227.0" BBK_DIFF_Y="135.0" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="-0.037" BBK_DIFF="-146.3" BBK_DIFF_Y="-242.3" BBK_EURO="-0.019"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="0.08" BBK_DIFF="207.7" BBK_DIFF_Y="1900.0" BBK_EURO="0.041"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="0.026" BBK_DIFF="620.0" BBK_DIFF_Y="-7.1" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="-0.005" BBK_DIFF="-171.4" BBK_DIFF_Y="-138.5" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="0.007" BBK_DIFF="40.0" BBK_DIFF_Y="-53.3" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="0.005" BBK_DIFF="-80.0" BBK_DIFF_Y="-64.3" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="0.025" BBK_DIFF="257.1" BBK_DIFF_Y="1350.0" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="0.007" BBK_DIFF="-81.1" BBK_DIFF_Y="0.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="0.037" BBK_DIFF="-59.8" BBK_DIFF_Y="270.0" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="0.092" BBK_DIFF="441.2" BBK_DIFF_Y="355.6" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="0.017" BBK_DIFF="-15.0" BBK_DIFF_Y="30.8" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="0.02" BBK_DIFF="-23.1" BBK_DIFF_Y="281.8" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="0.026" BBK_DIFF="550.0" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="0.004" BBK_DIFF="-85.7" BBK_DIFF_Y="116.7" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="0.028" BBK_DIFF="115.4" BBK_DIFF_Y="180.0" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="0.013" BBK_DIFF="-13.3" BBK_DIFF_Y="218.2" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="0.015" BBK_DIFF="7.1" BBK_DIFF_Y="25.0" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="0.014" BBK_DIFF="800.0" BBK_DIFF_Y="122.6" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="-0.002" BBK_DIFF="-128.6" BBK_DIFF_Y="-101.8" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="0.007" BBK_DIFF="-30.0" BBK_DIFF_Y="-50.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="0.01" BBK_DIFF="127.8" BBK_DIFF_Y="400.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="-0.036" BBK_DIFF="-376.9" BBK_DIFF_Y="-300.0" BBK_EURO="-0.018"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="0.013" BBK_DIFF="218.2" BBK_DIFF_Y="107.9" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="-0.011" BBK_DIFF_Y="-107.7" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1976-01" 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="1975-12" OBS_VALUE="-0.024" BBK_DIFF="-340.0" BBK_DIFF_Y="-147.1" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="0.01" BBK_DIFF="190.9" BBK_DIFF_Y="115.9" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="-0.011" BBK_DIFF="-191.7" BBK_DIFF_Y="8.3" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="0.012" BBK_DIFF="119.4" BBK_DIFF_Y="-25.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="-0.062" BBK_DIFF="-155.4" BBK_DIFF_Y="-2166.7" BBK_EURO="-0.032"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="0.112" BBK_DIFF="700.0" BBK_DIFF_Y="2700.0" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="0.014" BBK_DIFF="600.0" BBK_DIFF_Y="1500.0" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="0.002" BBK_DIFF="-88.9" BBK_DIFF_Y="-92.9" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="0.018" BBK_DIFF="111.0" BBK_DIFF_Y="-14.3" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="-0.164" BBK_DIFF="-214.7" BBK_DIFF_Y="-429.0" BBK_EURO="-0.084"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="0.143" BBK_DIFF="1488.9" BBK_DIFF_Y="180.4" BBK_EURO="0.073"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="0.009" BBK_DIFF="-82.4" BBK_DIFF_Y="-87.8" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="0.051" BBK_DIFF="181.0" BBK_DIFF_Y="-16.4" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="-0.063" BBK_DIFF="-425.0" BBK_DIFF_Y="-57.5" BBK_EURO="-0.032"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="-0.012" BBK_DIFF="-175.0" BBK_DIFF_Y="-233.3" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="0.016" BBK_DIFF="433.3" BBK_DIFF_Y="100.0" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="0.003" BBK_DIFF="-25.0" BBK_DIFF_Y="-72.7" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="0.004" BBK_DIFF="500.0" BBK_DIFF_Y="-63.6" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="-0.001" BBK_DIFF="-103.6" BBK_DIFF_Y="-103.8" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="0.028" BBK_DIFF="33.3" BBK_DIFF_Y="40.0" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="0.021" BBK_DIFF="167.7" BBK_DIFF_Y="75.0" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="-0.031" BBK_DIFF="-160.8" BBK_DIFF_Y="-1650.0" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="0.051" BBK_DIFF="-31.1" BBK_DIFF_Y="88.9" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="0.074" BBK_DIFF="21.3" BBK_DIFF_Y="-36.2" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="0.061" BBK_DIFF="252.5" BBK_DIFF_Y="971.4" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="-0.04" BBK_DIFF="-544.4" BBK_DIFF_Y="-281.8" BBK_EURO="-0.02"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="0.009" BBK_DIFF="12.5" BBK_DIFF_Y="-52.6" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="0.008" BBK_DIFF="-27.3" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="0.011" BBK_DIFF="0.0" BBK_DIFF_Y="120.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="0.011" BBK_DIFF="-57.7" BBK_DIFF_Y="-57.7" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="0.026" BBK_DIFF="30.0" BBK_DIFF_Y="766.7" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="0.02" BBK_DIFF="66.7" BBK_DIFF_Y="11.1" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="0.012" BBK_DIFF="500.0" BBK_DIFF_Y="-14.3" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="0.002" BBK_DIFF="-92.6" BBK_DIFF_Y="-83.3" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="0.027" BBK_DIFF="-76.7" BBK_DIFF_Y="-73.5" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="0.116" BBK_DIFF="1757.1" BBK_DIFF_Y="136.7" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="-0.007" BBK_DIFF="-131.8" BBK_DIFF_Y="-146.7" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="0.022" BBK_DIFF="15.8" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="0.019" BBK_DIFF_Y="375.0" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1972-09" 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="1972-08" OBS_VALUE="0.005" BBK_DIFF="-80.8" BBK_DIFF_Y="-54.5" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="0.026" BBK_DIFF="766.7" BBK_DIFF_Y="333.3" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="0.003" BBK_DIFF="-83.3" BBK_DIFF_Y="-91.2" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="0.018" BBK_DIFF="28.6" BBK_DIFF_Y="263.6" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="0.014" BBK_DIFF="16.7" BBK_DIFF_Y="-6.7" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="0.012" BBK_DIFF="-88.2" BBK_DIFF_Y="-73.9" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="0.102" BBK_DIFF="108.2" BBK_DIFF_Y="10100.0" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="0.049" BBK_DIFF="226.7" BBK_DIFF_Y="600.0" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="0.015" BBK_DIFF_Y="0.0" BBK_EURO="0.008"/>
      <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="0.004" BBK_DIFF="-55.6" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="0.009" BBK_DIFF="-18.2" BBK_DIFF_Y="160.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="0.011" BBK_DIFF="83.3" BBK_DIFF_Y="375.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="0.006" BBK_DIFF="-82.4" BBK_DIFF_Y="20.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="0.034" BBK_DIFF="409.1" BBK_DIFF_Y="440.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="-0.011" BBK_DIFF="-173.3" BBK_DIFF_Y="-1000.0" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="0.015" BBK_DIFF="-67.4" BBK_DIFF_Y="36.4" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="0.046" BBK_DIFF="4500.0" BBK_DIFF_Y="428.6" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="0.001" BBK_DIFF="-85.7" BBK_DIFF_Y="-98.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="0.007" BBK_DIFF="-53.3" BBK_DIFF_Y="-61.1" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="0.015" BBK_DIFF="193.8" BBK_DIFF_Y="155.6" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="-0.016" BBK_DIFF="-500.0" BBK_DIFF_Y="-100.0" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="0.004" BBK_DIFF="126.7" BBK_DIFF_Y="-69.2" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="-0.015" BBK_DIFF="-275.0" BBK_DIFF_Y="70.6" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="-0.004" BBK_DIFF="-180.0" BBK_DIFF_Y="-114.8" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="0.005" BBK_DIFF="150.0" BBK_DIFF_Y="-72.2" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="-0.01" BBK_DIFF="-900.0" BBK_DIFF_Y="41.2" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="-0.001" BBK_DIFF="-109.1" BBK_DIFF_Y="-108.3" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="0.011" BBK_DIFF="178.6" BBK_DIFF_Y="173.3" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="-0.014" BBK_DIFF="-128.6" BBK_DIFF_Y="-122.6" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="0.049" BBK_DIFF="172.2" BBK_DIFF_Y="202.1" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="0.018" BBK_DIFF="166.7" BBK_DIFF_Y="-75.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="-0.027" BBK_DIFF="-237.5" BBK_DIFF_Y="-203.8" BBK_EURO="-0.014"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="-0.008" BBK_DIFF="-161.5" BBK_DIFF_Y="-214.3" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="0.013" BBK_DIFF="125.5" BBK_DIFF_Y="425.0" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="-0.051" BBK_DIFF="-288.9" BBK_DIFF_Y="-2650.0" BBK_EURO="-0.026"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="0.027" BBK_DIFF="50.0" BBK_DIFF_Y="575.0" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="0.018" BBK_DIFF="205.9" BBK_DIFF_Y="400.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="-0.017" BBK_DIFF="-241.7" BBK_DIFF_Y="-666.7" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="0.012" BBK_DIFF="180.0" BBK_DIFF_Y="500.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="-0.015" BBK_DIFF="-124.2" BBK_DIFF_Y="-1600.0" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="0.062" BBK_DIFF="229.2" BBK_DIFF_Y="287.5" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="-0.048" BBK_DIFF="-166.7" BBK_DIFF_Y="-260.0" BBK_EURO="-0.025"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="0.072" BBK_DIFF="176.9" BBK_DIFF_Y="1000.0" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="0.026" BBK_DIFF="271.4" BBK_DIFF_Y="225.0" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="0.007" BBK_DIFF="275.0" BBK_DIFF_Y="333.3" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="-0.004" BBK_DIFF="-300.0" BBK_DIFF_Y="-33.3" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="0.002" BBK_DIFF="-50.0" BBK_DIFF_Y="125.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="0.004" BBK_DIFF="166.7" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="-0.006" BBK_DIFF="-300.0" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="0.003" BBK_DIFF="200.0" BBK_DIFF_Y="-72.7" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="-0.003" BBK_DIFF="-400.0" BBK_DIFF_Y="-130.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="0.001" BBK_DIFF="-93.8" BBK_DIFF_Y="150.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="0.016" BBK_DIFF="-46.7" BBK_DIFF_Y="6.7" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="0.03" BBK_DIFF="475.0" BBK_DIFF_Y="2900.0" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="-0.008" BBK_DIFF="-200.0" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="0.008" BBK_DIFF="366.7" BBK_DIFF_Y="-50.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="-0.003" BBK_DIFF="0.0" BBK_DIFF_Y="80.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="-0.003" BBK_DIFF="62.5" BBK_DIFF_Y="-160.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="-0.008" BBK_DIFF_Y="-900.0" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1967-07" 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="1967-06" OBS_VALUE="0.011" BBK_DIFF="10.0" BBK_DIFF_Y="175.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="0.01" BBK_DIFF="600.0" BBK_DIFF_Y="-9.1" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="-0.002" BBK_DIFF="-113.3" BBK_DIFF_Y="-106.7" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="0.015" BBK_DIFF="1400.0" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="0.001" BBK_DIFF_Y="120.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1967-01" 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="1966-12" OBS_VALUE="0.016" BBK_DIFF="206.7" BBK_DIFF_Y="166.7" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="-0.015" BBK_DIFF="-400.0" BBK_DIFF_Y="-150.0" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="0.005" BBK_DIFF="400.0" BBK_DIFF_Y="400.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="0.001" BBK_DIFF="150.0" BBK_DIFF_Y="114.3" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="-0.002" BBK_DIFF="-115.4" BBK_DIFF_Y="-112.5" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="0.013" BBK_DIFF="225.0" BBK_DIFF_Y="116.7" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="0.004" BBK_DIFF="-63.6" BBK_DIFF_Y="113.8" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="0.011" BBK_DIFF="-63.3" BBK_DIFF_Y="191.7" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="0.03" BBK_DIFF_Y="230.4" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1966-03" 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="1966-02" OBS_VALUE="-0.005" BBK_DIFF="44.4" BBK_DIFF_Y="61.5" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="-0.009" BBK_DIFF="-250.0" BBK_DIFF_Y="-280.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="0.006" BBK_DIFF="200.0" BBK_DIFF_Y="154.5" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="-0.006" BBK_DIFF="-700.0" BBK_DIFF_Y="57.1" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="0.001" BBK_DIFF="114.3" BBK_DIFF_Y="116.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="-0.007" BBK_DIFF="-143.8" BBK_DIFF_Y="-200.0" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="0.016" BBK_DIFF="166.7" BBK_DIFF_Y="260.0" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="0.006" BBK_DIFF="120.7" BBK_DIFF_Y="220.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="-0.029" BBK_DIFF="-141.7" BBK_DIFF_Y="-16.0" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="-0.012" BBK_DIFF="47.8" BBK_DIFF_Y="-200.0" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="-0.023" BBK_DIFF="-130.0" BBK_DIFF_Y="-475.0" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="-0.01" BBK_DIFF="23.1" BBK_DIFF_Y="-400.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="-0.013" BBK_DIFF="-360.0" BBK_DIFF_Y="-225.0" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="0.005" BBK_DIFF="145.5" BBK_DIFF_Y="135.7" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="-0.011" BBK_DIFF="21.4" BBK_DIFF_Y="-147.8" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1964-11" OBS_VALUE="-0.014" BBK_DIFF="-133.3" BBK_DIFF_Y="-366.7" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1964-10" OBS_VALUE="-0.006" BBK_DIFF="-185.7" BBK_DIFF_Y="-20.0" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1964-09" OBS_VALUE="0.007" BBK_DIFF="170.0" BBK_DIFF_Y="-56.3" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1964-08" OBS_VALUE="-0.01" BBK_DIFF="-100.0" BBK_DIFF_Y="-150.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1964-07" OBS_VALUE="-0.005" BBK_DIFF="80.0" BBK_DIFF_Y="0.0" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1964-06" OBS_VALUE="-0.025" BBK_DIFF="-525.0" BBK_DIFF_Y="-1150.0" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1964-05" OBS_VALUE="-0.004" BBK_DIFF="0.0" BBK_DIFF_Y="-166.7" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1964-04" OBS_VALUE="-0.004" BBK_DIFF="-100.0" BBK_DIFF_Y="76.5" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1964-03" OBS_VALUE="-0.002" BBK_DIFF="50.0" BBK_DIFF_Y="60.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1964-02" OBS_VALUE="-0.004" BBK_DIFF="71.4" BBK_DIFF_Y="-136.4" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1964-01" OBS_VALUE="-0.014" BBK_DIFF="-160.9" BBK_DIFF_Y="-207.7" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1963-12" OBS_VALUE="0.023" BBK_DIFF="866.7" BBK_DIFF_Y="0.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1963-11" OBS_VALUE="-0.003" BBK_DIFF="40.0" BBK_DIFF_Y="-250.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1963-10" OBS_VALUE="-0.005" BBK_DIFF="-131.3" BBK_DIFF_Y="-123.8" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1963-09" OBS_VALUE="0.016" BBK_DIFF="500.0" BBK_DIFF_Y="188.9" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1963-08" OBS_VALUE="-0.004" BBK_DIFF="20.0" BBK_DIFF_Y="-113.3" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1963-07" OBS_VALUE="-0.005" BBK_DIFF="-150.0" BBK_DIFF_Y="-121.7" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1963-06" OBS_VALUE="-0.002" BBK_DIFF="-133.3" BBK_DIFF_Y="-200.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1963-05" OBS_VALUE="0.006" BBK_DIFF="135.3" BBK_DIFF_Y="-33.3" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1963-04" OBS_VALUE="-0.017" BBK_DIFF="-240.0" BBK_DIFF_Y="-525.0" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1963-03" OBS_VALUE="-0.005" BBK_DIFF="-145.5" BBK_DIFF_Y="-350.0" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1963-02" OBS_VALUE="0.011" BBK_DIFF="-15.4" BBK_DIFF_Y="-26.7" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1963-01" OBS_VALUE="0.013" BBK_DIFF="-43.5" BBK_DIFF_Y="30.0" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1962-12" OBS_VALUE="0.023" BBK_DIFF="1050.0" BBK_DIFF_Y="1250.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1962-11" OBS_VALUE="0.002" BBK_DIFF="-90.5" BBK_DIFF_Y="125.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1962-10" OBS_VALUE="0.021" BBK_DIFF="216.7" BBK_DIFF_Y="800.0" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1962-09" OBS_VALUE="-0.018" BBK_DIFF="-160.0" BBK_DIFF_Y="-28.6" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1962-08" OBS_VALUE="0.03" BBK_DIFF="30.4" BBK_DIFF_Y="1600.0" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1962-07" OBS_VALUE="0.023" BBK_DIFF="1050.0" BBK_DIFF_Y="109.1" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1962-06" OBS_VALUE="0.002" BBK_DIFF="-77.8" BBK_DIFF_Y="300.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1962-05" OBS_VALUE="0.009" BBK_DIFF="125.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1962-04" OBS_VALUE="0.004" BBK_DIFF="100.0" BBK_DIFF_Y="-71.4" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1962-03" OBS_VALUE="0.002" BBK_DIFF="-86.7" BBK_DIFF_Y="166.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1962-02" OBS_VALUE="0.015" BBK_DIFF="50.0" BBK_DIFF_Y="650.0" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1962-01" OBS_VALUE="0.01" BBK_DIFF="600.0" BBK_DIFF_Y="150.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1961-12" OBS_VALUE="-0.002" BBK_DIFF="75.0" BBK_DIFF_Y="84.6" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1961-11" OBS_VALUE="-0.008" BBK_DIFF="-166.7" BBK_DIFF_Y="-166.7" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1961-10" OBS_VALUE="-0.003" BBK_DIFF="78.6" BBK_DIFF_Y="85.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1961-09" OBS_VALUE="-0.014" BBK_DIFF="-600.0" BBK_DIFF_Y="-173.7" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1961-08" OBS_VALUE="-0.002" BBK_DIFF="-118.2" BBK_DIFF_Y="-166.7" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1961-07" OBS_VALUE="0.011" BBK_DIFF="1200.0" BBK_DIFF_Y="10.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1961-06" OBS_VALUE="-0.001" BBK_DIFF_Y="0.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1961-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1961-04" OBS_VALUE="0.014" BBK_DIFF="566.7" BBK_DIFF_Y="566.7" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1961-03" OBS_VALUE="-0.003" BBK_DIFF="-250.0" BBK_DIFF_Y="78.6" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1961-02" OBS_VALUE="0.002" BBK_DIFF="-50.0" BBK_DIFF_Y="122.2" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1961-01" OBS_VALUE="0.004" BBK_DIFF="130.8" BBK_DIFF_Y="-33.3" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1960-12" OBS_VALUE="-0.013" BBK_DIFF="-333.3" BBK_DIFF_Y="-218.2" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1960-11" OBS_VALUE="-0.003" BBK_DIFF="85.0" BBK_DIFF_Y="-133.3" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1960-10" OBS_VALUE="-0.02" BBK_DIFF="-205.3" BBK_DIFF_Y="68.8" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1960-09" OBS_VALUE="0.019" BBK_DIFF="533.3" BBK_DIFF_Y="258.3" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1960-08" OBS_VALUE="0.003" BBK_DIFF="-70.0" BBK_DIFF_Y="133.3" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1960-07" OBS_VALUE="0.01" BBK_DIFF="1100.0" BBK_DIFF_Y="600.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1960-06" OBS_VALUE="-0.001" BBK_DIFF_Y="-125.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1960-05" 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="1960-04" OBS_VALUE="-0.003" BBK_DIFF="78.6" BBK_DIFF_Y="-160.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1960-03" OBS_VALUE="-0.014" BBK_DIFF="-55.6" BBK_DIFF_Y="-143.8" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1960-02" OBS_VALUE="-0.009" BBK_DIFF="-250.0" BBK_DIFF_Y="-550.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1960-01" OBS_VALUE="0.006" BBK_DIFF="-45.5" BBK_DIFF_Y="200.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1959-12" OBS_VALUE="0.011" BBK_DIFF="22.2" BBK_DIFF_Y="152.4" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1959-11" OBS_VALUE="0.009" BBK_DIFF="114.1" BBK_DIFF_Y="228.6" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1959-10" OBS_VALUE="-0.064" BBK_DIFF="-433.3" BBK_DIFF_Y="-404.8" BBK_EURO="-0.033"/>
      <bbk:Obs TIME_PERIOD="1959-09" OBS_VALUE="-0.012" BBK_DIFF="-33.3" BBK_DIFF_Y="-1300.0" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1959-08" OBS_VALUE="-0.009" BBK_DIFF="-350.0" BBK_DIFF_Y="-250.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1959-07" OBS_VALUE="-0.002" BBK_DIFF="-150.0" BBK_DIFF_Y="71.4" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1959-06" OBS_VALUE="0.004" BBK_DIFF="500.0" BBK_DIFF_Y="108.9" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1959-05" OBS_VALUE="-0.001" BBK_DIFF="-120.0" BBK_DIFF_Y="-102.5" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1959-04" OBS_VALUE="0.005" BBK_DIFF="-84.4" BBK_DIFF_Y="-64.3" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1959-03" OBS_VALUE="0.032" BBK_DIFF="1500.0" BBK_DIFF_Y="28.0" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1959-02" OBS_VALUE="0.002" BBK_DIFF="0.0" BBK_DIFF_Y="-60.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1959-01" OBS_VALUE="0.002" BBK_DIFF="109.5" BBK_DIFF_Y="-95.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1958-12" OBS_VALUE="-0.021" BBK_DIFF="-200.0" BBK_DIFF_Y="-180.8" BBK_EURO="-0.011"/>
      <bbk:Obs TIME_PERIOD="1958-11" OBS_VALUE="-0.007" BBK_DIFF="-133.3" BBK_DIFF_Y="-333.3" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1958-10" OBS_VALUE="0.021" BBK_DIFF="2000.0" BBK_DIFF_Y="320.0" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1958-09" OBS_VALUE="0.001" BBK_DIFF="-83.3" BBK_DIFF_Y="-93.3" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1958-08" OBS_VALUE="0.006" BBK_DIFF="185.7" BBK_DIFF_Y="166.7" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1958-07" OBS_VALUE="-0.007" BBK_DIFF="84.4" BBK_DIFF_Y="-240.0" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1958-06" OBS_VALUE="-0.045" BBK_DIFF="-212.5" BBK_DIFF_Y="-1400.0" BBK_EURO="-0.023"/>
      <bbk:Obs TIME_PERIOD="1958-05" OBS_VALUE="0.04" BBK_DIFF="185.7" BBK_DIFF_Y="766.7" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1958-04" OBS_VALUE="0.014" BBK_DIFF="-44.0" BBK_DIFF_Y="-66.7" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1958-03" OBS_VALUE="0.025" BBK_DIFF="400.0" BBK_DIFF_Y="208.7" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1958-02" OBS_VALUE="0.005" BBK_DIFF="-89.4" BBK_DIFF_Y="145.5" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1958-01" OBS_VALUE="0.047" BBK_DIFF="80.8" BBK_DIFF_Y="261.5" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1957-12" OBS_VALUE="0.026" BBK_DIFF="766.7" BBK_DIFF_Y="360.0" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1957-11" OBS_VALUE="0.003" BBK_DIFF="-40.0" BBK_DIFF_Y="-62.5" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1957-10" OBS_VALUE="0.005" BBK_DIFF="-66.7" BBK_DIFF_Y="-66.7" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1957-09" OBS_VALUE="0.015" BBK_DIFF="266.7" BBK_DIFF_Y="1600.0" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1957-08" OBS_VALUE="-0.009" BBK_DIFF="-280.0" BBK_DIFF_Y="-325.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1957-07" OBS_VALUE="0.005" BBK_DIFF="266.7" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1957-06" OBS_VALUE="-0.003" BBK_DIFF="50.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1957-05" OBS_VALUE="-0.006" BBK_DIFF="-114.3" BBK_DIFF_Y="25.0" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1957-04" OBS_VALUE="0.042" BBK_DIFF="282.6" BBK_DIFF_Y="2200.0" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1957-03" OBS_VALUE="-0.023" BBK_DIFF="-109.1" BBK_DIFF_Y="-330.0" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1957-02" OBS_VALUE="-0.011" BBK_DIFF="-184.6" BBK_DIFF_Y="73.2" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1957-01" OBS_VALUE="0.013" BBK_DIFF="230.0" BBK_DIFF_Y="750.0" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1956-12" OBS_VALUE="-0.01" BBK_DIFF="-225.0" BBK_DIFF_Y="-125.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1956-11" OBS_VALUE="0.008" BBK_DIFF="-46.7" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1956-10" OBS_VALUE="0.015" BBK_DIFF="1600.0" BBK_DIFF_Y="650.0" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1956-09" OBS_VALUE="-0.001" BBK_DIFF="-125.0" BBK_DIFF_Y="93.3" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1956-08" OBS_VALUE="0.004" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1956-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1956-05" OBS_VALUE="-0.008" BBK_DIFF="-300.0" BBK_DIFF_Y="-161.5" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1956-04" OBS_VALUE="-0.002" BBK_DIFF="-120.0" BBK_DIFF_Y="-300.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1956-03" OBS_VALUE="0.01" BBK_DIFF="124.4" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1956-02" OBS_VALUE="-0.041" BBK_DIFF="-1950.0" BBK_DIFF_Y="-2150.0" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1956-01" OBS_VALUE="-0.002" BBK_DIFF="-105.0" BBK_DIFF_Y="93.9" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1955-12" OBS_VALUE="0.04" BBK_DIFF_Y="1433.3" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1955-11" 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="1955-10" OBS_VALUE="0.002" BBK_DIFF="113.3" BBK_DIFF_Y="-33.3" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1955-09" OBS_VALUE="-0.015" BBK_DIFF="-475.0" BBK_DIFF_Y="-650.0" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1955-08" OBS_VALUE="0.004" BBK_DIFF="200.0" BBK_DIFF_Y="117.4" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1955-07" OBS_VALUE="-0.004" BBK_DIFF_Y="-111.8" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1955-06" 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="1955-05" OBS_VALUE="0.013" BBK_DIFF="1200.0" BBK_DIFF_Y="333.3" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1955-04" OBS_VALUE="0.001" BBK_DIFF_Y="-88.9" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1955-03" 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="1955-02" OBS_VALUE="0.002" BBK_DIFF="106.1" BBK_DIFF_Y="-77.8" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1955-01" OBS_VALUE="-0.033" BBK_DIFF="-1000.0" BBK_DIFF_Y="-450.0" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1954-12" OBS_VALUE="-0.003" BBK_DIFF="-125.0" BBK_DIFF_Y="-160.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1954-11" OBS_VALUE="0.012" BBK_DIFF="300.0" BBK_DIFF_Y="250.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1954-10" OBS_VALUE="0.003" BBK_DIFF="250.0" BBK_DIFF_Y="130.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1954-09" OBS_VALUE="-0.002" BBK_DIFF="91.3" BBK_DIFF_Y="-118.2" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1954-08" OBS_VALUE="-0.023" BBK_DIFF="-167.6" BBK_DIFF_Y="-1050.0" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1954-07" OBS_VALUE="0.034" BBK_DIFF="277.8" BBK_DIFF_Y="1033.3" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1954-06" OBS_VALUE="0.009" BBK_DIFF="200.0" BBK_DIFF_Y="350.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1954-05" OBS_VALUE="0.003" BBK_DIFF="-66.7" BBK_DIFF_Y="400.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1954-04" OBS_VALUE="0.009" BBK_DIFF="550.0" BBK_DIFF_Y="80.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1954-03" OBS_VALUE="-0.002" BBK_DIFF="-122.2" BBK_DIFF_Y="83.3" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1954-02" OBS_VALUE="0.009" BBK_DIFF="250.0" BBK_DIFF_Y="800.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1954-01" OBS_VALUE="-0.006" BBK_DIFF="-220.0" BBK_DIFF_Y="-111.8" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1953-12" OBS_VALUE="0.005" BBK_DIFF="162.5" BBK_DIFF_Y="-61.5" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1953-11" OBS_VALUE="-0.008" BBK_DIFF="20.0" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1953-10" OBS_VALUE="-0.01" BBK_DIFF="-190.9" BBK_DIFF_Y="-1100.0" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1953-09" OBS_VALUE="0.011" BBK_DIFF="650.0" BBK_DIFF_Y="1000.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1953-08" OBS_VALUE="-0.002" BBK_DIFF="-166.7" BBK_DIFF_Y="-140.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1953-07" OBS_VALUE="0.003" BBK_DIFF="50.0" BBK_DIFF_Y="250.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1953-06" OBS_VALUE="0.002" BBK_DIFF="300.0" BBK_DIFF_Y="-75.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1953-05" OBS_VALUE="-0.001" BBK_DIFF="-120.0" BBK_DIFF_Y="-150.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1953-04" OBS_VALUE="0.005" BBK_DIFF="141.7" BBK_DIFF_Y="150.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1953-03" OBS_VALUE="-0.012" BBK_DIFF="-1300.0" BBK_DIFF_Y="-500.0" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1953-02" OBS_VALUE="0.001" BBK_DIFF="-98.0" BBK_DIFF_Y="133.3" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1953-01" OBS_VALUE="0.051" BBK_DIFF="292.3" BBK_DIFF_Y="1175.0" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1952-12" OBS_VALUE="0.013" BBK_DIFF_Y="425.0" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1952-11" 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="1952-10" OBS_VALUE="0.001" BBK_DIFF="0.0" BBK_DIFF_Y="-80.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1952-09" OBS_VALUE="0.001" BBK_DIFF="-80.0" BBK_DIFF_Y="-50.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1952-08" OBS_VALUE="0.005" BBK_DIFF="350.0" BBK_DIFF_Y="-28.6" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1952-07" OBS_VALUE="-0.002" BBK_DIFF="-125.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1952-06" OBS_VALUE="0.008" BBK_DIFF="300.0" BBK_DIFF_Y="60.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1952-05" OBS_VALUE="0.002" BBK_DIFF="0.0" BBK_DIFF_Y="300.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1952-04" OBS_VALUE="0.002" BBK_DIFF="200.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1952-03" OBS_VALUE="-0.002" BBK_DIFF="33.3" BBK_DIFF_Y="-133.3" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1952-02" OBS_VALUE="-0.003" BBK_DIFF="-175.0" BBK_DIFF_Y="-200.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1952-01" OBS_VALUE="0.004" BBK_DIFF="200.0" BBK_DIFF_Y="300.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1951-12" OBS_VALUE="-0.004" BBK_DIFF="50.0" BBK_DIFF_Y="-180.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1951-11" OBS_VALUE="-0.008" BBK_DIFF="-260.0" BBK_EURO="-0.004"/>
      <bbk:Obs TIME_PERIOD="1951-10" OBS_VALUE="0.005" BBK_DIFF="150.0" BBK_DIFF_Y="150.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1951-09" OBS_VALUE="0.002" BBK_DIFF="-71.4" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1951-08" OBS_VALUE="0.007" BBK_DIFF_Y="600.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1951-07" 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="1951-06" OBS_VALUE="0.005" BBK_DIFF="600.0" BBK_DIFF_Y="-61.5" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1951-05" OBS_VALUE="-0.001" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1951-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1951-03" OBS_VALUE="0.006" BBK_DIFF="700.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1951-02" OBS_VALUE="-0.001" BBK_DIFF="50.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1951-01" OBS_VALUE="-0.002" BBK_DIFF="-140.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1950-12" OBS_VALUE="0.005" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1950-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-10" OBS_VALUE="-0.01" BBK_EURO="-0.005"/>
      <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="0.001" BBK_DIFF="-91.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1950-07" OBS_VALUE="0.012" BBK_DIFF="-7.7" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1950-06" OBS_VALUE="0.013" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1950-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1950-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1949-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
