<?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_OV0241</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-22T17:56:10</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.OV0241" DECIMALS="3" UNIT="DM/Euro" UNIT_MULT="9" BBK_TITLE="Veränderungsreihe zu: Einlagen und aufgenommene Kredite von Nichtbanken (Nicht-MFIs) / von inländischen und ausländischen Banken / Nachrichtlich: Treuhandkredite / Alle Bankengruppen" BBK_TITLE_ENG="Changes to the time series: Deposits and borrowing from non-banks (non-MFIs) / from domestic and foreign banks / Memo item: Fiduciary loans / All categories of banks" BBK_COMM_GEN="Bis November 1993: durchlaufende Kredite." 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="1.583" BBK_OBS_STATUS="P" BBK_DIFF="-34.6" BBK_DIFF_Y="255.8"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="2.422" BBK_DIFF="-15.9" BBK_DIFF_Y="30175.0"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="2.88" BBK_DIFF="505.0" BBK_DIFF_Y="256.4"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="0.476" BBK_DIFF="-70.9" BBK_DIFF_Y="105.5"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="1.633" BBK_DIFF="-70.7" BBK_DIFF_Y="200.9"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="5.578" BBK_DIFF="303.3" BBK_DIFF_Y="318.8"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="1.383" BBK_DIFF="-3.4" BBK_DIFF_Y="-70.6"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="1.432" BBK_DIFF="1367.3" BBK_DIFF_Y="2.7"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="-0.113" BBK_DIFF="-111.9" BBK_DIFF_Y="-104.5"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="0.948" BBK_DIFF="53.9" BBK_DIFF_Y="-76.3"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="0.616" BBK_DIFF="1.3" BBK_DIFF_Y="-85.3"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="0.608" BBK_DIFF="159.8" BBK_DIFF_Y="-80.7"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="-1.016" BBK_DIFF="-12800.0" BBK_DIFF_Y="-123.1"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="0.008" BBK_DIFF="-99.0" BBK_DIFF_Y="-99.8"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="0.808" BBK_DIFF="109.4" BBK_DIFF_Y="-29.2"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="-8.595" BBK_DIFF="-431.2" BBK_DIFF_Y="-4252.2"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="-1.618" BBK_DIFF="-221.5" BBK_DIFF_Y="-828.8"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="1.332" BBK_DIFF="-71.6" BBK_DIFF_Y="593.8"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="4.698" BBK_DIFF="236.8" BBK_DIFF_Y="1960.5"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="1.395" BBK_DIFF="-44.5" BBK_DIFF_Y="805.8"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="2.513" BBK_DIFF="-37.2" BBK_DIFF_Y="9765.4"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="4.003" BBK_DIFF="-4.5" BBK_DIFF_Y="6571.7"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="4.192" BBK_DIFF="33.1" BBK_DIFF_Y="10124.4"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="3.15" BBK_DIFF="-28.5" BBK_DIFF_Y="7976.9"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="4.403" BBK_DIFF="11.5" BBK_DIFF_Y="963.5"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="3.948" BBK_DIFF="245.7" BBK_DIFF_Y="298.0"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="1.142" BBK_DIFF="451.7" BBK_DIFF_Y="6.0"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="0.207" BBK_DIFF="-6.8" BBK_DIFF_Y="-83.0"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="0.222" BBK_DIFF="15.6" BBK_DIFF_Y="-33.5"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="0.192" BBK_DIFF="-15.8" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="0.228" BBK_DIFF="48.1" BBK_DIFF_Y="22700.0"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="0.154" BBK_DIFF="692.3" BBK_DIFF_Y="132.6"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="-0.026" BBK_DIFF="-143.3" BBK_DIFF_Y="78.7"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="0.06" BBK_DIFF="46.3" BBK_DIFF_Y="181.1"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="0.041" BBK_DIFF="5.1" BBK_DIFF_Y="720.0"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="0.039" BBK_DIFF="-90.6" BBK_DIFF_Y="2050.0"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="0.414" BBK_DIFF="-58.3" BBK_DIFF_Y="362.0"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="0.992" BBK_DIFF="-7.9" BBK_DIFF_Y="463.4"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="1.077" BBK_DIFF="-11.6" BBK_DIFF_Y="74.8"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="1.218" BBK_DIFF="264.7" BBK_DIFF_Y="518.6"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="0.334" BBK_DIFF="67.0" BBK_DIFF_Y="277.7"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="0.2" BBK_DIFF="19900.0" BBK_DIFF_Y="183.0"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="0.001" BBK_DIFF="100.2" BBK_DIFF_Y="100.6"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="-0.473" BBK_DIFF="-287.7" BBK_DIFF_Y="-456.5"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="-0.122" BBK_DIFF="-64.9" BBK_DIFF_Y="-510.0"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="-0.074" BBK_DIFF="-1580.0" BBK_DIFF_Y="-136.6"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="0.005" BBK_DIFF="350.0" BBK_DIFF_Y="113.5"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="-0.002" BBK_DIFF="98.7" BBK_DIFF_Y="-102.5"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="-0.158" BBK_DIFF="42.1" BBK_DIFF_Y="-3850.0"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="-0.273" BBK_DIFF="-144.3" BBK_DIFF_Y="-190.4"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="0.616" BBK_DIFF="311.7" BBK_DIFF_Y="10366.7"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="-0.291" BBK_DIFF="-54.8" BBK_DIFF_Y="-38.6"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="-0.188" BBK_DIFF="22.0" BBK_DIFF_Y="-157.7"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="-0.241" BBK_DIFF="-36.9" BBK_DIFF_Y="-183.1"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="-0.176" BBK_DIFF="-107.1" BBK_DIFF_Y="-174.9"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="-0.085" BBK_DIFF="-325.0" BBK_DIFF_Y="-120.3"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="-0.02" BBK_DIFF="-109.9" BBK_DIFF_Y="-140.0"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="0.202" BBK_DIFF="645.9" BBK_DIFF_Y="-64.8"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="-0.037" BBK_DIFF="-146.3" BBK_DIFF_Y="-116.2"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="0.08" BBK_DIFF="2100.0" BBK_DIFF_Y="134.9"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="-0.004" BBK_DIFF="95.7" BBK_DIFF_Y="-101.0"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="-0.094" BBK_DIFF="-1466.7" BBK_DIFF_Y="24.2"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="-0.006" BBK_DIFF="97.1" BBK_DIFF_Y="79.3"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="-0.21" BBK_DIFF="-164.4" BBK_DIFF_Y="-425.0"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="0.326" BBK_DIFF="12.4" BBK_DIFF_Y="793.6"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="0.29" BBK_DIFF="23.4" BBK_DIFF_Y="297.3"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="0.235" BBK_DIFF="-43.9" BBK_DIFF_Y="240.7"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="0.419" BBK_DIFF="738.0" BBK_DIFF_Y="182.2"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="0.05" BBK_DIFF="-91.3" BBK_DIFF_Y="116.2"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="0.574" BBK_DIFF="151.8" BBK_DIFF_Y="395.9"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="0.228" BBK_DIFF="199.6" BBK_DIFF_Y="1528.6"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="-0.229" BBK_DIFF="-156.4" BBK_DIFF_Y="-205.3"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="0.406" BBK_DIFF="427.4" BBK_DIFF_Y="253.0"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="-0.124" BBK_DIFF="-327.6" BBK_DIFF_Y="-342.9"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="-0.029" BBK_DIFF="27.5" BBK_DIFF_Y="-117.4"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="-0.04" BBK_DIFF="14.9" BBK_DIFF_Y="-544.4"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="-0.047" BBK_DIFF="68.0" BBK_DIFF_Y="72.5"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="-0.147" BBK_DIFF="12.0" BBK_DIFF_Y="-135.4"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="-0.167" BBK_DIFF="67.3" BBK_DIFF_Y="-133.1"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="-0.51" BBK_DIFF="-65.6" BBK_DIFF_Y="-357.6"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="-0.308" BBK_DIFF="-58.8" BBK_DIFF_Y="-210.4"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="-0.194" BBK_DIFF="-1485.7" BBK_DIFF_Y="-141.1"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="0.014" BBK_DIFF="118.7" BBK_DIFF_Y="-96.6"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="-0.075" BBK_DIFF="-165.2" BBK_DIFF_Y="-113.9"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="0.115" BBK_DIFF="510.7" BBK_DIFF_Y="-77.7"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="-0.028" BBK_DIFF="-116.8" BBK_DIFF_Y="-107.2"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="0.167" BBK_DIFF="1755.6" BBK_DIFF_Y="183.1"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="0.009" BBK_DIFF="105.3" BBK_DIFF_Y="-93.6"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="-0.171" BBK_DIFF="-141.2" BBK_DIFF_Y="-39.0"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="0.415" BBK_DIFF="-17.8" BBK_DIFF_Y="983.0"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="0.505" BBK_DIFF="155.1" BBK_DIFF_Y="4950.0"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="0.198" BBK_DIFF="-29.0" BBK_DIFF_Y="51.1"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="0.279" BBK_DIFF="-40.9" BBK_DIFF_Y="145.7"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="0.472" BBK_DIFF="13.5" BBK_DIFF_Y="4190.9"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="0.416" BBK_DIFF="-22.7" BBK_DIFF_Y="793.3"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="0.538" BBK_DIFF="4.3" BBK_DIFF_Y="567.8"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="0.516" BBK_DIFF="33.3" BBK_DIFF_Y="679.8"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="0.387" BBK_DIFF="292.5" BBK_DIFF_Y="-60.5"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="-0.201" BBK_DIFF="-243.6" BBK_DIFF_Y="-199.0"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="0.14" BBK_DIFF="213.8" BBK_DIFF_Y="1172.7"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="-0.123" BBK_DIFF="-161.7" BBK_DIFF_Y="-392.9"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="-0.047" BBK_DIFF="-570.0" BBK_DIFF_Y="32.9"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="0.01" BBK_DIFF="-92.4" BBK_DIFF_Y="190.9"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="0.131" BBK_DIFF="121.5" BBK_DIFF_Y="378.7"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="-0.61" BBK_DIFF="-5645.5" BBK_DIFF_Y="-98.7"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="0.011" BBK_DIFF="118.3" BBK_DIFF_Y="111.5"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="-0.06" BBK_DIFF="47.8" BBK_DIFF_Y="43.9"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="-0.115" BBK_DIFF="-29.2" BBK_DIFF_Y="29.0"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="-0.089" BBK_DIFF="-109.1" BBK_DIFF_Y="-29.0"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="0.98" BBK_DIFF="382.8" BBK_DIFF_Y="807.4"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="0.203" BBK_DIFF="1745.5" BBK_DIFF_Y="179.9"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="0.011" BBK_DIFF="-73.8" BBK_DIFF_Y="-71.8"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="0.042" BBK_DIFF="160.0" BBK_DIFF_Y="126.3"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="-0.07" BBK_DIFF="-536.4" BBK_DIFF_Y="-37.3"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="-0.011" BBK_DIFF="76.6" BBK_DIFF_Y="-210.0"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="-0.047" BBK_DIFF="84.7" BBK_DIFF_Y="51.0"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="-0.307" BBK_DIFF="-219.8" BBK_DIFF_Y="34.4"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="-0.096" BBK_DIFF="10.3" BBK_DIFF_Y="-33.3"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="-0.107" BBK_DIFF="34.0" BBK_DIFF_Y="77.7"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="-0.162" BBK_DIFF="-134.8" BBK_DIFF_Y="-110.4"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="-0.069" BBK_DIFF="-163.9" BBK_DIFF_Y="-225.5"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="0.108" BBK_DIFF="142.5" BBK_DIFF_Y="224.1"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="-0.254" BBK_DIFF="-751.3" BBK_DIFF_Y="8.0"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="0.039" BBK_DIFF="124.4" BBK_DIFF_Y="186.7"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="-0.16" BBK_DIFF="-213.7" BBK_DIFF_Y="-32.2"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="-0.051" BBK_DIFF="-610.0" BBK_DIFF_Y="-41.7"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="0.01" BBK_DIFF="110.4" BBK_DIFF_Y="-96.7"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="-0.096" BBK_DIFF="79.5" BBK_DIFF_Y="40.4"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="-0.468" BBK_DIFF="-550.0" BBK_DIFF_Y="-2.4"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="-0.072" BBK_DIFF="85.0" BBK_DIFF_Y="87.3"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="-0.48" BBK_DIFF="-523.4" BBK_DIFF_Y="-700.0"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="-0.077" BBK_DIFF="-240.0" BBK_DIFF_Y="56.5"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="0.055" BBK_DIFF="163.2" BBK_DIFF_Y="155.6"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="-0.087" BBK_DIFF="68.5" BBK_DIFF_Y="23.0"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="-0.276" BBK_DIFF="-513.3" BBK_DIFF_Y="41.2"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="-0.045" BBK_DIFF="62.8" BBK_DIFF_Y="-32.4"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="-0.121" BBK_DIFF="-236.1" BBK_DIFF_Y="-63.5"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="-0.036" BBK_DIFF="-112.0" BBK_DIFF_Y="93.6"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="0.301" BBK_DIFF="287.0" BBK_DIFF_Y="15150.0"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="-0.161" BBK_DIFF="64.8" BBK_DIFF_Y="-1173.3"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="-0.457" BBK_DIFF="19.4" BBK_DIFF_Y="-168.8"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="-0.567" BBK_DIFF="-845.0" BBK_DIFF_Y="-530.0"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="-0.06" BBK_DIFF="66.1" BBK_DIFF_Y="75.9"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="-0.177" BBK_DIFF="-78.8" BBK_DIFF_Y="-78.8"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="-0.099" BBK_DIFF="12.4" BBK_DIFF_Y="-17.9"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="-0.113" BBK_DIFF="75.9" BBK_DIFF_Y="-88.3"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="-0.469" BBK_DIFF="-1279.4" BBK_DIFF_Y="-46.1"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="-0.034" BBK_DIFF="54.1" BBK_DIFF_Y="-114.6"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="-0.074" BBK_DIFF="86.9" BBK_DIFF_Y="-29.8"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="-0.565" BBK_DIFF="-28150.0" BBK_DIFF_Y="-217.4"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="-0.002" BBK_DIFF="-113.3"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="0.015" BBK_DIFF="108.8" BBK_DIFF_Y="-86.7"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="-0.17" BBK_DIFF="-88.9" BBK_DIFF_Y="55.1"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="-0.09" BBK_DIFF="63.9" BBK_DIFF_Y="-2150.0"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="-0.249" BBK_DIFF="-151.5" BBK_DIFF_Y="-255.6"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="-0.099" BBK_DIFF="-17.9" BBK_DIFF_Y="69.2"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="-0.084" BBK_DIFF="-40.0" BBK_DIFF_Y="68.4"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="-0.06" BBK_DIFF="81.3" BBK_DIFF_Y="91.5"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="-0.321" BBK_DIFF="-237.8" BBK_DIFF_Y="-54.3"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="0.233" BBK_DIFF="508.8" BBK_DIFF_Y="1470.6"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="-0.057" BBK_DIFF="68.0" BBK_DIFF_Y="9.5"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="-0.178" BBK_DIFF_Y="-612.0"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="0.113" BBK_DIFF="129.8" BBK_DIFF_Y="198.3"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="-0.379" BBK_DIFF="-9375.0" BBK_DIFF_Y="-80.5"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="-0.004" BBK_DIFF="-102.5" BBK_DIFF_Y="96.4"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="0.16" BBK_DIFF="149.8" BBK_DIFF_Y="217.6"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="-0.321" BBK_DIFF="-20.7" BBK_DIFF_Y="-40.8"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="-0.266" BBK_DIFF="62.2" BBK_DIFF_Y="-1577.8"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="-0.704" BBK_DIFF="-238.5" BBK_DIFF_Y="-243.4"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="-0.208" BBK_DIFF="-1123.5" BBK_DIFF_Y="53.4"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="-0.017" BBK_DIFF="73.0" BBK_DIFF_Y="65.3"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="-0.063" BBK_DIFF="-152.0" BBK_DIFF_Y="-3250.0"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="-0.025" BBK_DIFF="-167.6" BBK_DIFF_Y="89.5"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="0.037" BBK_DIFF="132.2" BBK_DIFF_Y="511.1"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="-0.115" BBK_DIFF="45.2" BBK_DIFF_Y="21.2"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="-0.21" BBK_DIFF="-90.9" BBK_DIFF_Y="33.1"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="-0.11" BBK_DIFF="19.1" BBK_DIFF_Y="-175.0"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="-0.136" BBK_DIFF="40.4" BBK_DIFF_Y="-91.5"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="-0.228" BBK_DIFF="-1366.7" BBK_DIFF_Y="22.4"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="0.018" BBK_DIFF="108.8" BBK_DIFF_Y="132.1"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="-0.205" BBK_DIFF="54.0" BBK_DIFF_Y="48.8"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="-0.446" BBK_DIFF="-810.2" BBK_DIFF_Y="-657.5"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="-0.049" BBK_DIFF="-2550.0" BBK_DIFF_Y="-4800.0"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="0.002" BBK_DIFF="100.8" BBK_DIFF_Y="-92.9"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="-0.239" BBK_DIFF="-2555.6" BBK_DIFF_Y="-315.3"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="-0.009" BBK_DIFF="93.8" BBK_DIFF_Y="-121.4"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="-0.146" BBK_DIFF="53.5" BBK_DIFF_Y="-508.3"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="-0.314" BBK_DIFF="-685.0" BBK_DIFF_Y="-33.6"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="-0.04" BBK_DIFF="43.7" BBK_DIFF_Y="61.5"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="-0.071" BBK_DIFF="75.9" BBK_DIFF_Y="-194.7"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="-0.294" BBK_DIFF="-425.0" BBK_DIFF_Y="68.3"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="-0.056" BBK_DIFF="86.0" BBK_DIFF_Y="62.7"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="-0.4" BBK_DIFF="-600.0" BBK_DIFF_Y="-17.0"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="0.08" BBK_DIFF="8100.0" BBK_DIFF_Y="396.3"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="-0.001" BBK_DIFF="-103.6" BBK_DIFF_Y="98.9"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="0.028" BBK_DIFF="-74.8" BBK_DIFF_Y="-59.4"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="0.111" BBK_DIFF="164.3" BBK_DIFF_Y="146.8"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="0.042" BBK_DIFF="275.0" BBK_DIFF_Y="300.0"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="-0.024" BBK_DIFF="89.8" BBK_DIFF_Y="95.2"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="-0.235" BBK_DIFF="-126.0" BBK_DIFF_Y="7.8"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="-0.104" BBK_DIFF="-238.7" BBK_DIFF_Y="-96.2"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="0.075" BBK_DIFF="108.1" BBK_DIFF_Y="202.7"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="-0.926" BBK_DIFF="-517.3" BBK_DIFF_Y="-55.6"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="-0.15" BBK_DIFF="56.1" BBK_DIFF_Y="-61.3"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="-0.342" BBK_DIFF="-1166.7" BBK_DIFF_Y="-317.1"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="-0.027" BBK_DIFF="70.3" BBK_DIFF_Y="-17.4"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="-0.091" BBK_DIFF="-231.9" BBK_DIFF_Y="69.4"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="0.069" BBK_DIFF="129.1" BBK_DIFF_Y="-84.0"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="-0.237" BBK_DIFF="-1028.6" BBK_DIFF_Y="-107.9"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="-0.021" BBK_DIFF="95.8" BBK_DIFF_Y="86.4"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="-0.499" BBK_DIFF="-95.7" BBK_DIFF_Y="-18.5"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="-0.255" BBK_DIFF="-381.1" BBK_DIFF_Y="-96.2"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="-0.053" BBK_DIFF="27.4" BBK_DIFF_Y="92.6"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="-0.073" BBK_DIFF="87.7" BBK_DIFF_Y="-104.7"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="-0.595" BBK_DIFF="-539.8" BBK_DIFF_Y="-73.5"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="-0.093" BBK_DIFF="-13.4" BBK_DIFF_Y="37.2"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="-0.082" BBK_DIFF="-256.5" BBK_DIFF_Y="-39.0"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="-0.023" BBK_DIFF="92.3" BBK_DIFF_Y="94.0"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="-0.297" BBK_DIFF="-168.9" BBK_DIFF_Y="-356.0"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="0.431" BBK_DIFF="478.1" BBK_DIFF_Y="817.0"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="-0.114" BBK_DIFF="26.0" BBK_DIFF_Y="-132.9"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="-0.154" BBK_DIFF="63.4" BBK_DIFF_Y="-305.3"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="-0.421" BBK_DIFF="-223.8" BBK_DIFF_Y="-1904.8"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="-0.13" BBK_DIFF="81.9" BBK_DIFF_Y="65.1"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="-0.717" BBK_DIFF="-145.8" BBK_DIFF_Y="-255.0"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="1.567" BBK_DIFF="556.9" BBK_DIFF_Y="649.8"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="-0.343" BBK_DIFF="-131.8" BBK_DIFF_Y="15.5"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="-0.148" BBK_DIFF="-150.8" BBK_DIFF_Y="-111.4"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="-0.059" BBK_DIFF="84.6" BBK_DIFF_Y="98.4"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="-0.382" BBK_DIFF="-429.3" BBK_DIFF_Y="-236.9"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="0.116" BBK_DIFF="146.8" BBK_DIFF_Y="-73.9"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="0.047" BBK_DIFF="-86.4" BBK_DIFF_Y="161.1"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="0.346" BBK_DIFF="361.3" BBK_DIFF_Y="122.0"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="0.075" BBK_DIFF="457.1" BBK_DIFF_Y="581.8"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="-0.021" BBK_DIFF="94.4" BBK_DIFF_Y="95.5"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="-0.372" BBK_DIFF="-84.2" BBK_DIFF_Y="-199.7"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="-0.202" BBK_DIFF="-196.7" BBK_DIFF_Y="55.9"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="0.209" BBK_DIFF="151.5" BBK_DIFF_Y="275.6"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="-0.406" BBK_DIFF="-480.0" BBK_DIFF_Y="-31.4"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="-0.07" BBK_DIFF="98.1" BBK_DIFF_Y="-107.7"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="-3.651" BBK_DIFF="-1408.6" BBK_DIFF_Y="-3644.7"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="0.279" BBK_DIFF="-37.3" BBK_DIFF_Y="180.2"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="0.445" BBK_DIFF="2372.2" BBK_DIFF_Y="46.4"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="0.018" BBK_DIFF="101.1" BBK_DIFF_Y="-99.4"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="-1.574" BBK_DIFF="-14409.1" BBK_DIFF_Y="-1074.6"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="0.011" BBK_DIFF="102.3" BBK_DIFF_Y="108.1"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="-0.471" BBK_DIFF="-226.3" BBK_DIFF_Y="-380.6"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="0.373" BBK_DIFF="181.4" BBK_DIFF_Y="266.5"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="-0.458" BBK_DIFF="-284.9" BBK_DIFF_Y="-1208.6"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="-0.119" BBK_DIFF="61.5" BBK_DIFF_Y="55.1"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="-0.309" BBK_DIFF="-134.0" BBK_DIFF_Y="74.1"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="0.91" BBK_DIFF="783.5" BBK_DIFF_Y="950.5"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="0.103" BBK_DIFF="129.6" BBK_DIFF_Y="177.4"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="-0.348" BBK_DIFF="-214.5" BBK_DIFF_Y="-448.0"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="0.304" BBK_DIFF="-90.6" BBK_DIFF_Y="522.2"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="3.245" BBK_DIFF="2521.6" BBK_DIFF_Y="1492.7"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="-0.134" BBK_DIFF="1.5" BBK_DIFF_Y="-106.9"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="-0.136" BBK_DIFF="-38.8" BBK_DIFF_Y="-330.5"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="-0.098" BBK_DIFF="56.3" BBK_DIFF_Y="-81.5"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="-0.224" BBK_DIFF="-540.0" BBK_DIFF_Y="-184.8"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="-0.035" BBK_DIFF="86.8" BBK_DIFF_Y="89.9"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="-0.265" BBK_DIFF="77.8" BBK_DIFF_Y="46.1"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="-1.192" BBK_DIFF="-1014.0" BBK_DIFF_Y="-809.9"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="-0.107" BBK_DIFF="19.5" BBK_DIFF_Y="54.5"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="-0.133" BBK_DIFF="-233.0" BBK_DIFF_Y="11.9"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="0.1" BBK_DIFF="238.9" BBK_DIFF_Y="-73.0"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="-0.072" BBK_DIFF="69.1" BBK_DIFF_Y="-180.0"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="-0.233" BBK_DIFF="-111.9" BBK_DIFF_Y="-1692.3"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="1.956" BBK_DIFF="3215.3" BBK_DIFF_Y="4670.7"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="0.059" BBK_DIFF="209.3" BBK_DIFF_Y="427.8"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="-0.054" BBK_DIFF="-120.5" BBK_DIFF_Y="-137.8"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="0.264" BBK_DIFF="176.3" BBK_DIFF_Y="143.1"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="-0.346" BBK_DIFF="29.7" BBK_DIFF_Y="-45.4"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="-0.492" BBK_DIFF="-275.6" BBK_DIFF_Y="-75.7"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="-0.131" BBK_DIFF="44.3" BBK_DIFF_Y="30.3"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="-0.235" BBK_DIFF="-55.6" BBK_DIFF_Y="33.4"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="-0.151" BBK_DIFF="-140.7" BBK_DIFF_Y="84.0"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="0.371" BBK_DIFF="312.2" BBK_DIFF_Y="137.8"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="0.09" BBK_DIFF="792.3" BBK_DIFF_Y="157.1"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="-0.013" BBK_DIFF="-131.7" BBK_DIFF_Y="95.1"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="0.041" BBK_DIFF="327.8" BBK_DIFF_Y="118.2"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="-0.018" BBK_DIFF="-112.6" BBK_DIFF_Y="-108.4"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="0.143" BBK_DIFF="123.4" BBK_DIFF_Y="43.0"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="-0.612" BBK_DIFF="-157.1" BBK_DIFF_Y="-157.1"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="-0.238" BBK_DIFF="15.0" BBK_DIFF_Y="-202.6"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="-0.28" BBK_DIFF="-48.9" BBK_DIFF_Y="-517.9"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="-0.188" BBK_DIFF="46.7" BBK_DIFF_Y="-3860.0"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="-0.353" BBK_DIFF="62.6" BBK_DIFF_Y="-193.1"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="-0.943" BBK_DIFF="-704.5" BBK_DIFF_Y="-699.2"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="0.156" BBK_DIFF="345.7" BBK_DIFF_Y="133.1"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="0.035" BBK_DIFF="113.3" BBK_DIFF_Y="109.4"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="-0.263" BBK_DIFF="-16.9" BBK_DIFF_Y="-4.0"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="-0.225" BBK_DIFF="-204.7" BBK_DIFF_Y="-600.0"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="0.215" BBK_DIFF="115.0" BBK_DIFF_Y="129.0"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="0.1" BBK_DIFF="142.0" BBK_DIFF_Y="-29.1"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="-0.238" BBK_DIFF="-202.6" BBK_DIFF_Y="-211.2"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="0.232" BBK_DIFF="246.3" BBK_DIFF_Y="-67.3"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="0.067" BBK_DIFF="1240.0" BBK_DIFF_Y="191.3"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="0.005" BBK_DIFF="-98.7" BBK_DIFF_Y="103.1"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="0.379" BBK_DIFF="421.2" BBK_DIFF_Y="151.0"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="-0.118" BBK_DIFF="75.0" BBK_DIFF_Y="-168.2"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="-0.472" BBK_DIFF="-27.2" BBK_DIFF_Y="-311.7"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="-0.371" BBK_DIFF="-46.6" BBK_DIFF_Y="-257.2"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="-0.253" BBK_DIFF="-662.2" BBK_DIFF_Y="-153.2"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="0.045" BBK_DIFF="106.1" BBK_DIFF_Y="121.1"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="-0.742" BBK_DIFF="-626.2" BBK_DIFF_Y="16.5"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="0.141" BBK_DIFF="-34.1" BBK_DIFF_Y="173.8"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="0.214" BBK_DIFF="-69.9" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="0.71" BBK_DIFF="2987.0" BBK_DIFF_Y="8775.0"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="0.023" BBK_DIFF="114.1" BBK_DIFF_Y="-92.0"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="-0.163" BBK_DIFF="-207.9" BBK_DIFF_Y="-137.2"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="0.151" BBK_DIFF="443.2" BBK_DIFF_Y="30.2"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="-0.044" BBK_DIFF="-119.7" BBK_DIFF_Y="-129.7"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="0.223" BBK_DIFF="-5.5" BBK_DIFF_Y="105.9"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="0.236" BBK_DIFF="-50.4" BBK_DIFF_Y="4515.8"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="0.476" BBK_DIFF="323.5" BBK_DIFF_Y="75.7"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="-0.213" BBK_DIFF="76.0" BBK_DIFF_Y="-212.0"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="-0.889" BBK_DIFF="-365.4" BBK_DIFF_Y="-171.9"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="-0.191" BBK_DIFF="-192.3" BBK_DIFF_Y="-544.7"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="0.207" BBK_DIFF="2487.5" BBK_DIFF_Y="-64.9"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="0.008" BBK_DIFF="-97.2" BBK_DIFF_Y="148.9"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="0.289" BBK_DIFF="-34.0" BBK_DIFF_Y="-66.8"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="0.438" BBK_DIFF="277.6" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="0.116" BBK_DIFF="-21.6" BBK_DIFF_Y="320.1"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="0.148" BBK_DIFF="103.9" BBK_DIFF_Y="-32.2"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="-7.372" BBK_DIFF="-73820.0" BBK_DIFF_Y="-946.4" BBK_EURO="-3.769"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="0.01" BBK_DIFF="-98.1" BBK_DIFF_Y="-96.5" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="0.53" BBK_DIFF="42.5" BBK_DIFF_Y="3.3" BBK_EURO="0.271"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="0.372" BBK_DIFF="-84.6" BBK_DIFF_Y="3200.0" BBK_EURO="0.19"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="2.417" BBK_DIFF="2777.4" BBK_DIFF_Y="454.4" BBK_EURO="1.236"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="0.084" BBK_DIFF="-92.7" BBK_DIFF_Y="-57.6" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="1.153" BBK_DIFF="3703.1" BBK_DIFF_Y="458.1" BBK_EURO="0.59"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="-0.032" BBK_DIFF="-101.9" BBK_DIFF_Y="-108.2" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="1.7" BBK_DIFF="100.5" BBK_DIFF_Y="158.0" BBK_EURO="0.869"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="0.848" BBK_DIFF="1470.4" BBK_DIFF_Y="22.0" BBK_EURO="0.434"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="0.054" BBK_DIFF="-87.4" BBK_DIFF_Y="-76.8" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="0.427" BBK_DIFF="-51.0" BBK_DIFF_Y="-15.9" BBK_EURO="0.218"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="0.871" BBK_DIFF="204.5" BBK_DIFF_Y="3584.0" BBK_EURO="0.445"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="0.286" BBK_DIFF="-44.2" BBK_DIFF_Y="-43.5" BBK_EURO="0.146"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="0.513" BBK_DIFF="4375.0" BBK_DIFF_Y="-4.1" BBK_EURO="0.262"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="-0.012" BBK_DIFF="-102.8" BBK_DIFF_Y="-163.2" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="0.436" BBK_DIFF="120.2" BBK_DIFF_Y="20.4" BBK_EURO="0.223"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="0.198" BBK_DIFF="161.5" BBK_DIFF_Y="327.6" BBK_EURO="0.101"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="-0.322" BBK_DIFF="-182.6" BBK_DIFF_Y="-172.4" BBK_EURO="-0.165"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="0.39" BBK_DIFF="-40.8" BBK_DIFF_Y="-16.3" BBK_EURO="0.199"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="0.659" BBK_DIFF="-5.2" BBK_DIFF_Y="828.2" BBK_EURO="0.337"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="0.695" BBK_DIFF="198.3" BBK_DIFF_Y="137.6" BBK_EURO="0.355"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="0.233" BBK_DIFF="-54.1" BBK_DIFF_Y="-69.9" BBK_EURO="0.119"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="0.508" BBK_DIFF="2132.0" BBK_DIFF_Y="357.7" BBK_EURO="0.26"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="-0.025" BBK_DIFF="-104.9" BBK_DIFF_Y="-107.1" BBK_EURO="-0.013"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="0.506" BBK_DIFF="-5.4" BBK_DIFF_Y="1.2" BBK_EURO="0.259"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="0.535" BBK_DIFF="2715.8" BBK_DIFF_Y="-1.1" BBK_EURO="0.274"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="0.019" BBK_DIFF="-94.8" BBK_DIFF_Y="102.0" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="0.362" BBK_DIFF="516.1" BBK_DIFF_Y="-63.0" BBK_EURO="0.185"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="-0.087" BBK_DIFF="-119.6" BBK_DIFF_Y="71.6" BBK_EURO="-0.044"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="0.445" BBK_DIFF="-4.5" BBK_DIFF_Y="-55.9" BBK_EURO="0.228"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="0.466" BBK_DIFF="556.3" BBK_DIFF_Y="-60.5" BBK_EURO="0.238"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="0.071" BBK_DIFF="103.8" BBK_DIFF_Y="-92.3" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="-1.85" BBK_DIFF="-339.0" BBK_DIFF_Y="-2600.0" BBK_EURO="-0.946"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="0.774" BBK_DIFF="597.3" BBK_DIFF_Y="294.9" BBK_EURO="0.396"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="0.111" BBK_DIFF="-68.6" BBK_DIFF_Y="-87.3" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="0.354" BBK_DIFF="-29.2" BBK_DIFF_Y="123.4" BBK_EURO="0.181"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="0.5" BBK_DIFF="-7.6" BBK_DIFF_Y="53.4" BBK_EURO="0.256"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="0.541" BBK_DIFF="158.2" BBK_DIFF_Y="17.1" BBK_EURO="0.277"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="-0.929" BBK_DIFF="-194.9" BBK_DIFF_Y="-637.3" BBK_EURO="-0.475"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="0.979" BBK_DIFF="419.9" BBK_DIFF_Y="184.6" BBK_EURO="0.501"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="-0.306" BBK_DIFF="-130.4" BBK_DIFF_Y="-236.0" BBK_EURO="-0.156"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="1.008" BBK_DIFF="-14.5" BBK_DIFF_Y="96.9" BBK_EURO="0.515"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="1.179" BBK_DIFF="27.6" BBK_DIFF_Y="68.9" BBK_EURO="0.603"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="0.924" BBK_DIFF="1148.6" BBK_DIFF_Y="872.6" BBK_EURO="0.472"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="0.074" BBK_DIFF="-62.2" BBK_DIFF_Y="135.9" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="0.196" BBK_DIFF="-77.5" BBK_DIFF_Y="50.8" BBK_EURO="0.1"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="0.872" BBK_DIFF="157.6" BBK_DIFF_Y="459.0" BBK_EURO="0.446"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="-1.514" BBK_DIFF="-564.4" BBK_DIFF_Y="-558.3" BBK_EURO="-0.774"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="0.326" BBK_DIFF="-29.4" BBK_DIFF_Y="443.3" BBK_EURO="0.167"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="0.462" BBK_DIFF="466.7" BBK_DIFF_Y="47.6" BBK_EURO="0.236"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="-0.126" BBK_DIFF="-136.6" BBK_DIFF_Y="60.1" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="0.344" BBK_DIFF="52.9" BBK_DIFF_Y="26.0" BBK_EURO="0.176"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="0.225" BBK_DIFF="-56.1" BBK_DIFF_Y="-43.2" BBK_EURO="0.115"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="0.512" BBK_DIFF="-26.6" BBK_DIFF_Y="38.0" BBK_EURO="0.262"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="0.698" BBK_DIFF="634.7" BBK_DIFF_Y="1097.1" BBK_EURO="0.357"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="0.095" BBK_DIFF="146.1" BBK_DIFF_Y="-83.1" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="-0.206" BBK_DIFF="-258.5" BBK_DIFF_Y="-125.9" BBK_EURO="-0.105"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="0.13" BBK_DIFF="-16.7" BBK_DIFF_Y="-56.7" BBK_EURO="0.066"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="0.156" BBK_DIFF="167.8" BBK_DIFF_Y="153.1" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="-0.23" BBK_DIFF="-483.3" BBK_DIFF_Y="-195.8" BBK_EURO="-0.118"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="0.06" BBK_DIFF="-80.8" BBK_DIFF_Y="-96.5" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="0.313" BBK_DIFF="199.1" BBK_DIFF_Y="49.8" BBK_EURO="0.16"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="-0.316" BBK_DIFF="-215.8" BBK_DIFF_Y="51.4" BBK_EURO="-0.162"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="0.273" BBK_DIFF="-31.1" BBK_DIFF_Y="-40.4" BBK_EURO="0.14"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="0.396" BBK_DIFF="6.7" BBK_DIFF_Y="-9.4" BBK_EURO="0.202"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="0.371" BBK_DIFF="630.0" BBK_DIFF_Y="827.5" BBK_EURO="0.19"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="-0.07" BBK_DIFF="-112.5" BBK_DIFF_Y="-138.7" BBK_EURO="-0.036"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="0.562" BBK_DIFF="-29.2" BBK_DIFF_Y="-19.7" BBK_EURO="0.287"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="0.794" BBK_DIFF="164.7" BBK_DIFF_Y="32.6" BBK_EURO="0.406"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="0.3" BBK_DIFF="202.0" BBK_DIFF_Y="98.7" BBK_EURO="0.153"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="-0.294" BBK_DIFF="-222.5" BBK_DIFF_Y="-188.0" BBK_EURO="-0.15"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="0.24" BBK_DIFF="-86.0" BBK_EURO="0.123"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="1.711" BBK_DIFF="718.7" BBK_DIFF_Y="262.5" BBK_EURO="0.875"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="0.209" BBK_DIFF="132.2" BBK_DIFF_Y="-68.1" BBK_EURO="0.107"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="-0.65" BBK_DIFF="-241.9" BBK_DIFF_Y="-3962.5" BBK_EURO="-0.332"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="0.458" BBK_DIFF="4.8" BBK_DIFF_Y="201.3" BBK_EURO="0.234"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="0.437" BBK_DIFF="992.5" BBK_DIFF_Y="199.3" BBK_EURO="0.223"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="0.04" BBK_DIFF="-77.9" BBK_DIFF_Y="-57.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="0.181" BBK_DIFF="-74.1" BBK_DIFF_Y="3116.7" BBK_EURO="0.093"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="0.7" BBK_DIFF="16.9" BBK_DIFF_Y="11.8" BBK_EURO="0.358"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="0.599" BBK_DIFF="296.7" BBK_DIFF_Y="565.6" BBK_EURO="0.306"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="0.151" BBK_DIFF="-54.8" BBK_DIFF_Y="-46.5" BBK_EURO="0.077"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="0.334" BBK_DIFF_Y="109.3" BBK_EURO="0.171"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="0.472" BBK_DIFF="-27.9" BBK_DIFF_Y="194.0" BBK_EURO="0.241"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="0.655" BBK_DIFF="4193.8" BBK_DIFF_Y="19.3" BBK_EURO="0.335"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="-0.016" BBK_DIFF="-110.5" BBK_DIFF_Y="-101.2" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="0.152" BBK_DIFF="4.1" BBK_DIFF_Y="-68.2" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="0.146" BBK_DIFF="57.0" BBK_DIFF_Y="-70.0" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="0.093" BBK_DIFF="1650.0" BBK_DIFF_Y="-42.9" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="-0.006" BBK_DIFF="-101.0" BBK_DIFF_Y="-100.7" BBK_EURO="-0.003"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="0.626" BBK_DIFF="595.6" BBK_DIFF_Y="-8.3" BBK_EURO="0.32"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="0.09" BBK_DIFF="-68.1" BBK_DIFF_Y="-43.4" BBK_EURO="0.046"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="0.282" BBK_DIFF="107.8" BBK_DIFF_Y="115.3" BBK_EURO="0.144"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="-3.599" BBK_DIFF="-2392.4" BBK_DIFF_Y="-3050.0" BBK_EURO="-1.84"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="0.157" BBK_DIFF="131.3" BBK_DIFF_Y="-72.3" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="-0.502" BBK_DIFF="-191.4" BBK_DIFF_Y="-166.1" BBK_EURO="-0.257"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="0.549" BBK_DIFF="-59.1" BBK_DIFF_Y="54.2" BBK_EURO="0.281"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="1.343" BBK_DIFF="181.0" BBK_DIFF_Y="744.7" BBK_EURO="0.687"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="0.478" BBK_DIFF="-1.8" BBK_DIFF_Y="1891.7" BBK_EURO="0.244"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="0.487" BBK_DIFF="198.8" BBK_DIFF_Y="1074.0" BBK_EURO="0.249"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="0.163" BBK_DIFF="-81.0" BBK_DIFF_Y="289.5" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="0.857" BBK_DIFF="25.5" BBK_DIFF_Y="111.1" BBK_EURO="0.438"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="0.683" BBK_DIFF="329.6" BBK_DIFF_Y="195.7" BBK_EURO="0.349"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="0.159" BBK_DIFF="21.4" BBK_DIFF_Y="-18.9" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="0.131" BBK_DIFF="7.4" BBK_DIFF_Y="-24.7" BBK_EURO="0.067"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="0.122" BBK_DIFF="-78.4" BBK_DIFF_Y="320.7" BBK_EURO="0.062"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="0.566" BBK_DIFF="-25.4" BBK_DIFF_Y="256.4" BBK_EURO="0.289"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="0.759" BBK_DIFF="113.2" BBK_DIFF_Y="75.7" BBK_EURO="0.388"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="0.356" BBK_DIFF="123.9" BBK_DIFF_Y="-43.9" BBK_EURO="0.182"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="0.159" BBK_DIFF="562.5" BBK_DIFF_Y="209.7" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="0.024" BBK_DIFF="148.0" BBK_DIFF_Y="-85.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="-0.05" BBK_DIFF="41.9" BBK_DIFF_Y="-121.4" BBK_EURO="-0.026"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="-0.086" BBK_DIFF="-121.2" BBK_DIFF_Y="52.2" BBK_EURO="-0.044"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="0.406" BBK_DIFF="75.8" BBK_DIFF_Y="336.6" BBK_EURO="0.208"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="0.231" BBK_DIFF="17.9" BBK_DIFF_Y="-23.3" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="0.196" BBK_DIFF="12.6" BBK_DIFF_Y="308.5" BBK_EURO="0.1"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="0.174" BBK_DIFF="500.0" BBK_DIFF_Y="-54.6" BBK_EURO="0.089"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="0.029" BBK_DIFF="108.0" BBK_DIFF_Y="196.7" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="-0.362" BBK_DIFF="-183.8" BBK_DIFF_Y="-226.6" BBK_EURO="-0.185"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="0.432" BBK_DIFF="-32.0" BBK_DIFF_Y="8540.0" BBK_EURO="0.221"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="0.635" BBK_DIFF="537.9" BBK_DIFF_Y="1376.7" BBK_EURO="0.325"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="-0.145" BBK_DIFF="-190.6" BBK_DIFF_Y="-76.8" BBK_EURO="-0.074"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="0.16" BBK_DIFF="-31.6" BBK_DIFF_Y="616.1" BBK_EURO="0.082"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="0.234" BBK_DIFF="230.0" BBK_DIFF_Y="-49.9" BBK_EURO="0.12"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="-0.18" BBK_DIFF="-293.5" BBK_DIFF_Y="-1100.0" BBK_EURO="-0.092"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="0.093" BBK_DIFF="-69.1" BBK_DIFF_Y="124.6" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="0.301" BBK_DIFF="420.2" BBK_DIFF_Y="38.1" BBK_EURO="0.154"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="-0.094" BBK_DIFF="-124.5" BBK_DIFF_Y="-139.0" BBK_EURO="-0.048"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.383" BBK_DIFF="1376.7" BBK_DIFF_Y="2.1" BBK_EURO="0.196"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="-0.03" BBK_DIFF="-110.5" BBK_DIFF_Y="-131.6" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="0.286" BBK_DIFF="5620.0" BBK_DIFF_Y="132.5" BBK_EURO="0.146"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="0.005" BBK_DIFF="-88.4" BBK_DIFF_Y="-98.1" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="0.043" BBK_DIFF="152.4" BBK_DIFF_Y="-79.8" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="-0.082" BBK_DIFF="-164.5" BBK_DIFF_Y="75.3" BBK_EURO="-0.042"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="-0.031" BBK_DIFF="-106.6" BBK_DIFF_Y="-107.3" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="0.467" BBK_DIFF="3213.3" BBK_DIFF_Y="264.4" BBK_EURO="0.239"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="-0.015" BBK_DIFF="96.0" BBK_DIFF_Y="94.8" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="-0.378" BBK_DIFF="-273.4" BBK_DIFF_Y="-200.0" BBK_EURO="-0.193"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="0.218" BBK_DIFF="-9.5" BBK_DIFF_Y="131.9" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.241" BBK_DIFF="-35.7" BBK_DIFF_Y="177.0" BBK_EURO="0.123"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="0.375" BBK_DIFF="294.7" BBK_DIFF_Y="131.5" BBK_EURO="0.192"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.095" BBK_DIFF="-22.8" BBK_DIFF_Y="134.5" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="0.123" BBK_DIFF="-54.1" BBK_DIFF_Y="151.0" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="0.268" BBK_DIFF="25.8" BBK_DIFF_Y="-39.2" BBK_EURO="0.137"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="0.213" BBK_DIFF="164.2" BBK_DIFF_Y="11.5" BBK_EURO="0.109"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="-0.332" BBK_DIFF="-177.9" BBK_DIFF_Y="-492.9" BBK_EURO="-0.17"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="0.426" BBK_DIFF="250.0" BBK_DIFF_Y="-19.2" BBK_EURO="0.218"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="-0.284" BBK_DIFF="2.1" BBK_DIFF_Y="-72.1" BBK_EURO="-0.145"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="-0.29" BBK_DIFF="-130.2" BBK_DIFF_Y="-476.6" BBK_EURO="-0.148"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="-0.126" BBK_DIFF="-234.0" BBK_DIFF_Y="-641.2" BBK_EURO="-0.064"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="0.094" BBK_DIFF="130.0" BBK_DIFF_Y="-40.1" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="-0.313" BBK_DIFF="-293.2" BBK_DIFF_Y="-65.6" BBK_EURO="-0.16"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="0.162" BBK_DIFF="158.9" BBK_DIFF_Y="-10.5" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="-0.275" BBK_DIFF="-661.2" BBK_DIFF_Y="-329.2" BBK_EURO="-0.141"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="0.049" BBK_DIFF="-88.9" BBK_DIFF_Y="36.1" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="0.441" BBK_DIFF="130.9" BBK_DIFF_Y="115.1" BBK_EURO="0.225"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="0.191" BBK_DIFF="441.1" BBK_DIFF_Y="43.6" BBK_EURO="0.098"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="-0.056" BBK_DIFF="-110.6" BBK_DIFF_Y="62.2" BBK_EURO="-0.029"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="0.527" BBK_DIFF="419.4" BBK_DIFF_Y="59.2" BBK_EURO="0.269"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="-0.165" BBK_DIFF="-314.3" BBK_DIFF_Y="63.6" BBK_EURO="-0.084"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="0.077" BBK_DIFF="552.9" BBK_DIFF_Y="4.1" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="-0.017" BBK_DIFF="-110.8" BBK_DIFF_Y="77.6" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="0.157" BBK_DIFF="183.1" BBK_DIFF_Y="1021.4" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="-0.189" BBK_DIFF="-204.4" BBK_DIFF_Y="-5.6" BBK_EURO="-0.097"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="0.181" BBK_DIFF="50.8" BBK_DIFF_Y="84.7" BBK_EURO="0.093"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="0.12" BBK_DIFF="233.3" BBK_DIFF_Y="313.8" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="0.036" BBK_DIFF="-82.4" BBK_DIFF_Y="-82.9" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="0.205" BBK_DIFF="54.1" BBK_DIFF_Y="32.3" BBK_EURO="0.105"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="0.133" BBK_DIFF="189.9" BBK_DIFF_Y="87.3" BBK_EURO="0.068"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="-0.148" BBK_DIFF="-144.7" BBK_DIFF_Y="-108.5" BBK_EURO="-0.076"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="0.331" BBK_DIFF="173.1" BBK_DIFF_Y="-27.6" BBK_EURO="0.169"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="-0.453" BBK_DIFF="-712.2" BBK_DIFF_Y="-272.2" BBK_EURO="-0.232"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="0.074" BBK_DIFF="197.4" BBK_DIFF_Y="169.2" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="-0.076" BBK_DIFF="-642.9" BBK_DIFF_Y="-205.6" BBK_EURO="-0.039"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="0.014" BBK_DIFF="107.8" BBK_DIFF_Y="-91.4" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="-0.179" BBK_DIFF="-282.7" BBK_DIFF_Y="26.3" BBK_EURO="-0.092"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="0.098" BBK_DIFF="237.9" BBK_DIFF_Y="-63.8" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="0.029" BBK_DIFF="-86.2" BBK_DIFF_Y="-82.7" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="0.21" BBK_DIFF="35.5" BBK_DIFF_Y="244.3" BBK_EURO="0.107"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="0.155" BBK_DIFF="118.3" BBK_DIFF_Y="2114.3" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="0.071" BBK_DIFF="200.0" BBK_DIFF_Y="-56.4" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="-0.071" BBK_DIFF="-115.5" BBK_DIFF_Y="-36.5" BBK_EURO="-0.036"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="0.457" BBK_DIFF="73.8" BBK_DIFF_Y="48.9" BBK_EURO="0.234"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="0.263" BBK_DIFF="345.8" BBK_DIFF_Y="1561.1" BBK_EURO="0.134"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="-0.107" BBK_DIFF="-248.6" BBK_DIFF_Y="65.8" BBK_EURO="-0.055"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="0.072" BBK_DIFF="-55.6" BBK_DIFF_Y="102.6" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="0.162" BBK_DIFF="166.7" BBK_DIFF_Y="350.0" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="-0.243" BBK_DIFF="-189.7" BBK_DIFF_Y="-1115.0" BBK_EURO="-0.124"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="0.271" BBK_DIFF="61.3" BBK_DIFF_Y="8.0" BBK_EURO="0.139"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="0.168" BBK_DIFF="175.4" BBK_DIFF_Y="1427.3" BBK_EURO="0.086"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="0.061" BBK_DIFF="771.4" BBK_DIFF_Y="48.8" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="0.007" BBK_DIFF="-95.7" BBK_DIFF_Y="-97.9" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="0.163" BBK_DIFF="413.5" BBK_DIFF_Y="-29.1" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="-0.052" BBK_DIFF="-116.9" BBK_DIFF_Y="-153.6" BBK_EURO="-0.027"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="0.307" BBK_DIFF="1805.6" BBK_DIFF_Y="23.8" BBK_EURO="0.157"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="-0.018" BBK_DIFF="94.2" BBK_DIFF_Y="-102.1" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="-0.313" BBK_DIFF="88.8" BBK_DIFF_Y="-154.5" BBK_EURO="-0.16"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="-2.804" BBK_DIFF="-7888.9" BBK_DIFF_Y="-53.1" BBK_EURO="-1.434"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="0.036" BBK_DIFF="280.0" BBK_DIFF_Y="-91.0" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="-0.02" BBK_DIFF="-108.0" BBK_DIFF_Y="-200.0" BBK_EURO="-0.01"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="0.251" BBK_DIFF="2181.8" BBK_DIFF_Y="-45.4" BBK_EURO="0.128"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="0.011" BBK_DIFF="-73.2" BBK_DIFF_Y="105.9" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="0.041" BBK_DIFF="-87.6" BBK_DIFF_Y="-66.1" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="0.331" BBK_DIFF="43.9" BBK_DIFF_Y="139.8" BBK_EURO="0.169"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="0.23" BBK_DIFF="137.1" BBK_DIFF_Y="248.5" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="0.097" BBK_DIFF="-60.9" BBK_DIFF_Y="438.9" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="0.248" BBK_DIFF="-70.8" BBK_DIFF_Y="18.1" BBK_EURO="0.127"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="0.848" BBK_DIFF="789.4" BBK_DIFF_Y="436.7" BBK_EURO="0.434"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="-0.123" BBK_DIFF="93.3" BBK_DIFF_Y="85.8" BBK_EURO="-0.063"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="-1.831" BBK_DIFF="-560.1" BBK_DIFF_Y="-43.8" BBK_EURO="-0.936"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="0.398" BBK_DIFF="1890.0" BBK_DIFF_Y="741.9" BBK_EURO="0.203"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="0.02" BBK_DIFF="-95.7" BBK_DIFF_Y="-33.3" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="0.46" BBK_DIFF="348.6" BBK_DIFF_Y="389.4" BBK_EURO="0.235"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="-0.185" BBK_DIFF="-252.9" BBK_DIFF_Y="27.5" BBK_EURO="-0.095"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="0.121" BBK_DIFF="114.6" BBK_DIFF_Y="110.7" BBK_EURO="0.062"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="-0.831" BBK_DIFF="-1359.1" BBK_DIFF_Y="-2230.8" BBK_EURO="-0.425"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="0.066" BBK_DIFF="266.7" BBK_DIFF_Y="312.9" BBK_EURO="0.034"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="0.018" BBK_DIFF="-91.4" BBK_DIFF_Y="137.5" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="0.21" BBK_DIFF="32.9" BBK_DIFF_Y="-52.3" BBK_EURO="0.107"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="0.158" BBK_DIFF="118.2" BBK_DIFF_Y="-41.5" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="-0.868" BBK_DIFF="31.8" BBK_DIFF_Y="-124.9" BBK_EURO="-0.444"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="-1.273" BBK_DIFF="-1953.2" BBK_DIFF_Y="-1399.0" BBK_EURO="-0.651"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="-0.062" BBK_DIFF="-306.7" BBK_DIFF_Y="-115.8" BBK_EURO="-0.032"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="0.03" BBK_DIFF="-68.1" BBK_DIFF_Y="-78.9" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="0.094" BBK_DIFF="136.9" BBK_DIFF_Y="-21.7" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="-0.255" BBK_DIFF="77.4" BBK_DIFF_Y="-431.2" BBK_EURO="-0.13"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="-1.126" BBK_DIFF="-2987.2" BBK_DIFF_Y="-766.2" BBK_EURO="-0.576"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="0.039" BBK_DIFF="225.8" BBK_DIFF_Y="-74.7" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="-0.031" BBK_DIFF="35.4" BBK_DIFF_Y="-133.7" BBK_EURO="-0.016"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="-0.048" BBK_DIFF="-110.9" BBK_DIFF_Y="-150.5" BBK_EURO="-0.025"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="0.44" BBK_DIFF="63.0" BBK_DIFF_Y="-20.9" BBK_EURO="0.225"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="0.27" BBK_DIFF="169.9" BBK_DIFF_Y="126.9" BBK_EURO="0.138"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="-0.386" BBK_DIFF="-493.9" BBK_DIFF_Y="-872.0" BBK_EURO="-0.197"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="0.098" BBK_DIFF="-75.1" BBK_DIFF_Y="-34.7" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="0.393" BBK_DIFF="176.8" BBK_DIFF_Y="504.6" BBK_EURO="0.201"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="0.142" BBK_DIFF="18.3" BBK_DIFF_Y="-43.4" BBK_EURO="0.073"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="0.12" BBK_DIFF="55.8" BBK_DIFF_Y="-43.1" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="0.077" BBK_DIFF="159.2" BBK_DIFF_Y="-64.4" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="-0.13" BBK_DIFF="-184.4" BBK_DIFF_Y="-145.0" BBK_EURO="-0.066"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="0.154" BBK_DIFF="67.4" BBK_DIFF_Y="-7.2" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="0.092" BBK_DIFF="-3.2" BBK_DIFF_Y="-39.1" BBK_EURO="0.047"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="0.095" BBK_DIFF="-82.9" BBK_DIFF_Y="-31.2" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="0.556" BBK_DIFF="367.2" BBK_DIFF_Y="138.6" BBK_EURO="0.284"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="0.119" BBK_DIFF="138.0" BBK_DIFF_Y="-48.9" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="0.05" BBK_DIFF="-66.7" BBK_DIFF_Y="72.4" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="0.15" BBK_DIFF="130.8" BBK_DIFF_Y="-19.4" BBK_EURO="0.077"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="0.065" BBK_DIFF="-74.1" BBK_DIFF_Y="-68.6" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="0.251" BBK_DIFF="19.0" BBK_DIFF_Y="-4.6" BBK_EURO="0.128"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="0.211" BBK_DIFF="-2.3" BBK_DIFF_Y="427.5" BBK_EURO="0.108"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="0.216" BBK_DIFF="-25.3" BBK_DIFF_Y="39.4" BBK_EURO="0.11"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="0.289" BBK_DIFF="74.1" BBK_DIFF_Y="280.3" BBK_EURO="0.148"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="0.166" BBK_DIFF="9.9" BBK_DIFF_Y="2.5" BBK_EURO="0.085"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="0.151" BBK_DIFF="9.4" BBK_DIFF_Y="-32.0" BBK_EURO="0.077"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="0.138" BBK_DIFF="-40.8" BBK_DIFF_Y="-13.7" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="0.233" BBK_DIFF="0.0" BBK_DIFF_Y="-22.6" BBK_EURO="0.119"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="0.233" BBK_DIFF="703.4" BBK_DIFF_Y="-37.5" BBK_EURO="0.119"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="0.029" BBK_DIFF="-84.4" BBK_DIFF_Y="1350.0" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="0.186" BBK_DIFF="-10.1" BBK_DIFF_Y="-16.2" BBK_EURO="0.095"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="0.207" BBK_DIFF="-21.3" BBK_DIFF_Y="41.8" BBK_EURO="0.106"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="0.263" BBK_DIFF="557.5" BBK_DIFF_Y="36.3" BBK_EURO="0.134"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="0.04" BBK_DIFF="-74.2" BBK_DIFF_Y="-87.8" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="0.155" BBK_DIFF="103.9" BBK_DIFF_Y="-50.0" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="0.076" BBK_DIFF="-53.1" BBK_DIFF_Y="-60.4" BBK_EURO="0.039"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="0.162" BBK_DIFF="-27.0" BBK_DIFF_Y="-29.6" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="0.222" BBK_DIFF="38.8" BBK_DIFF_Y="74.8" BBK_EURO="0.114"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="0.16" BBK_DIFF="-46.8" BBK_DIFF_Y="-14.9" BBK_EURO="0.082"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="0.301" BBK_DIFF="-19.3" BBK_DIFF_Y="186.7" BBK_EURO="0.154"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="0.373" BBK_DIFF="18550.0" BBK_DIFF_Y="-8.4" BBK_EURO="0.191"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="0.002" BBK_DIFF="-99.1" BBK_DIFF_Y="-95.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="0.222" BBK_DIFF="52.1" BBK_DIFF_Y="109.4" BBK_EURO="0.114"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="0.146" BBK_DIFF="-24.4" BBK_DIFF_Y="-39.7" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="0.193" BBK_DIFF="-41.3" BBK_DIFF_Y="570.7" BBK_EURO="0.099"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="0.329" BBK_DIFF="6.1" BBK_DIFF_Y="-15.0" BBK_EURO="0.168"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="0.31" BBK_DIFF="61.5" BBK_DIFF_Y="16.1" BBK_EURO="0.159"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="0.192" BBK_DIFF="-16.5" BBK_DIFF_Y="-26.2" BBK_EURO="0.098"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="0.23" BBK_DIFF="81.1" BBK_DIFF_Y="40.2" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="0.127" BBK_DIFF="-32.4" BBK_DIFF_Y="-16.4" BBK_EURO="0.065"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="0.188" BBK_DIFF="79.0" BBK_DIFF_Y="-5.5" BBK_EURO="0.096"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="0.105" BBK_DIFF="-74.2" BBK_DIFF_Y="-66.7" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="0.407" BBK_DIFF="917.5" BBK_DIFF_Y="766.0" BBK_EURO="0.208"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="0.04" BBK_DIFF="-62.3" BBK_DIFF_Y="-63.6" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="0.106" BBK_DIFF="-56.2" BBK_DIFF_Y="-51.4" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="0.242" BBK_DIFF="690.2" BBK_DIFF_Y="303.3" BBK_EURO="0.124"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="-0.041" BBK_DIFF="-110.6" BBK_DIFF_Y="48.8" BBK_EURO="-0.021"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="0.387" BBK_DIFF="44.9" BBK_DIFF_Y="58.0" BBK_EURO="0.198"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="0.267" BBK_DIFF="2.7" BBK_DIFF_Y="-9.8" BBK_EURO="0.137"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="0.26" BBK_DIFF="58.5" BBK_DIFF_Y="-27.6" BBK_EURO="0.133"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="0.164" BBK_DIFF="7.9" BBK_DIFF_Y="51.9" BBK_EURO="0.084"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="0.152" BBK_DIFF="-23.6" BBK_DIFF_Y="-18.3" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="0.199" BBK_DIFF="-36.8" BBK_DIFF_Y="105.2" BBK_EURO="0.102"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="0.315" BBK_DIFF="570.2" BBK_DIFF_Y="10.1" BBK_EURO="0.161"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="0.047" BBK_DIFF="-57.3" BBK_DIFF_Y="-34.7" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="0.11" BBK_DIFF="-49.5" BBK_DIFF_Y="-29.0" BBK_EURO="0.056"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="0.218" BBK_DIFF="263.3" BBK_DIFF_Y="-24.8" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="0.06" BBK_DIFF="175.0" BBK_DIFF_Y="-62.7" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="-0.08" BBK_DIFF="-132.7" BBK_DIFF_Y="-176.9" BBK_EURO="-0.041"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="0.245" BBK_DIFF="-17.2" BBK_DIFF_Y="48.5" BBK_EURO="0.125"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="0.296" BBK_DIFF="-17.5" BBK_DIFF_Y="-48.3" BBK_EURO="0.151"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="0.359" BBK_DIFF="232.4" BBK_DIFF_Y="65.4" BBK_EURO="0.184"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="0.108" BBK_DIFF="-41.9" BBK_DIFF_Y="8.0" BBK_EURO="0.055"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="0.186" BBK_DIFF="91.8" BBK_DIFF_Y="-11.4" BBK_EURO="0.095"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="0.097" BBK_DIFF="-66.1" BBK_DIFF_Y="155.3" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="0.286" BBK_DIFF="297.2" BBK_DIFF_Y="142.4" BBK_EURO="0.146"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="0.072" BBK_DIFF="-53.5" BBK_DIFF_Y="10.8" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="0.155" BBK_DIFF="-46.6" BBK_DIFF_Y="-9.9" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="0.29" BBK_DIFF="80.1" BBK_DIFF_Y="128.3" BBK_EURO="0.148"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="0.161" BBK_DIFF="54.8" BBK_DIFF_Y="80.9" BBK_EURO="0.082"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="0.104" BBK_DIFF="-37.0" BBK_DIFF_Y="-40.2" BBK_EURO="0.053"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="0.165" BBK_DIFF="-71.2" BBK_DIFF_Y="-10.8" BBK_EURO="0.084"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="0.573" BBK_DIFF="164.1" BBK_DIFF_Y="516.1" BBK_EURO="0.293"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="0.217" BBK_DIFF="117.0" BBK_DIFF_Y="-6.9" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="0.1" BBK_DIFF="-52.4" BBK_DIFF_Y="-51.7" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="0.21" BBK_DIFF="452.6" BBK_DIFF_Y="87.5" BBK_EURO="0.107"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="0.038" BBK_DIFF="-67.8" BBK_DIFF_Y="-60.0" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="0.118" BBK_DIFF="81.5" BBK_DIFF_Y="-58.5" BBK_EURO="0.06"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="0.065" BBK_DIFF="-62.2" BBK_DIFF_Y="-53.2" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="0.172" BBK_DIFF="35.4" BBK_DIFF_Y="1328.6" BBK_EURO="0.088"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="0.127" BBK_DIFF="42.7" BBK_DIFF_Y="71.6" BBK_EURO="0.065"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="0.089" BBK_DIFF="-48.9" BBK_DIFF_Y="-12.7" BBK_EURO="0.046"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="0.174" BBK_DIFF="-5.9" BBK_DIFF_Y="27.0" BBK_EURO="0.089"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="0.185" BBK_DIFF="98.9" BBK_DIFF_Y="213.6" BBK_EURO="0.095"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="0.093" BBK_DIFF="-60.1" BBK_DIFF_Y="69.1" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="0.233" BBK_DIFF="12.6" BBK_DIFF_Y="194.9" BBK_EURO="0.119"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="0.207" BBK_DIFF="84.8" BBK_DIFF_Y="95.3" BBK_EURO="0.106"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="0.112" BBK_DIFF="17.9" BBK_DIFF_Y="-30.9" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="0.095" BBK_DIFF="-66.5" BBK_DIFF_Y="48.4" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="0.284" BBK_DIFF="104.3" BBK_DIFF_Y="22.4" BBK_EURO="0.145"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="0.139" BBK_DIFF="1092.9" BBK_DIFF_Y="-13.1" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="-0.014" BBK_DIFF="-118.9" BBK_DIFF_Y="-300.0" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="0.074" BBK_DIFF="-27.5" BBK_DIFF_Y="-25.3" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="0.102" BBK_DIFF="-25.5" BBK_DIFF_Y="75.9" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="0.137" BBK_DIFF="132.2" BBK_DIFF_Y="128.3" BBK_EURO="0.07"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="0.059" BBK_DIFF="7.3" BBK_DIFF_Y="-40.4" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="0.055" BBK_DIFF="-30.4" BBK_DIFF_Y="-63.3" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="0.079" BBK_DIFF="-25.5" BBK_DIFF_Y="-76.8" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="0.106" BBK_DIFF="-34.6" BBK_DIFF_Y="-23.2" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="0.162" BBK_DIFF="153.1" BBK_DIFF_Y="153.1" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="0.064" BBK_DIFF="-72.4" BBK_DIFF_Y="-17.9" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="0.232" BBK_DIFF="45.0" BBK_DIFF_Y="37.3" BBK_EURO="0.119"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="0.16" BBK_DIFF="2185.7" BBK_DIFF_Y="52.4" BBK_EURO="0.082"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="0.007" BBK_DIFF="-92.9" BBK_DIFF_Y="-82.5" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="0.099" BBK_DIFF="70.7" BBK_DIFF_Y="-10.0" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="0.058" BBK_DIFF="-3.3" BBK_DIFF_Y="-29.3" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="0.06" BBK_DIFF="-39.4" BBK_DIFF_Y="-43.9" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="0.099" BBK_DIFF="-34.0" BBK_DIFF_Y="-4.8" BBK_EURO="0.051"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="0.15" BBK_DIFF="-56.0" BBK_DIFF_Y="-21.9" BBK_EURO="0.077"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="0.341" BBK_DIFF="147.1" BBK_DIFF_Y="133.6" BBK_EURO="0.174"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="0.138" BBK_DIFF="115.6" BBK_DIFF_Y="4.5" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="0.064" BBK_DIFF="-17.9" BBK_DIFF_Y="-68.2" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="0.078" BBK_DIFF="-53.8" BBK_DIFF_Y="-37.6" BBK_EURO="0.04"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="0.169" BBK_DIFF="61.0" BBK_DIFF_Y="-2.3" BBK_EURO="0.086"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="0.105" BBK_DIFF="162.5" BBK_DIFF_Y="-69.7" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="0.04" BBK_DIFF="-63.6" BBK_DIFF_Y="-71.4" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="0.11" BBK_DIFF="34.1" BBK_DIFF_Y="-23.6" BBK_EURO="0.056"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="0.082" BBK_DIFF="-23.4" BBK_DIFF_Y="-22.6" BBK_EURO="0.042"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="0.107" BBK_DIFF="2.9" BBK_DIFF_Y="-10.8" BBK_EURO="0.055"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="0.104" BBK_DIFF="-45.8" BBK_DIFF_Y="-39.9" BBK_EURO="0.053"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="0.192" BBK_DIFF="31.5" BBK_DIFF_Y="1.6" BBK_EURO="0.098"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="0.146" BBK_DIFF="10.6" BBK_DIFF_Y="-58.5" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="0.132" BBK_DIFF="-34.3" BBK_DIFF_Y="-67.1" BBK_EURO="0.067"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="0.201" BBK_DIFF="60.8" BBK_DIFF_Y="79.5" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="0.125" BBK_DIFF="-27.7" BBK_DIFF_Y="47.1" BBK_EURO="0.064"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="0.173" BBK_DIFF="-50.0" BBK_DIFF_Y="-29.7" BBK_EURO="0.088"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="0.346" BBK_DIFF="147.1" BBK_DIFF_Y="93.3" BBK_EURO="0.177"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="0.14" BBK_DIFF="-2.8" BBK_DIFF_Y="6.1" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="0.144" BBK_DIFF="35.8" BBK_DIFF_Y="-25.8" BBK_EURO="0.074"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="0.106" BBK_DIFF="-11.7" BBK_DIFF_Y="-23.2" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="0.12" BBK_DIFF="-30.6" BBK_DIFF_Y="-18.4" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="0.173" BBK_DIFF="-8.5" BBK_DIFF_Y="-19.9" BBK_EURO="0.088"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="0.189" BBK_DIFF="-46.3" BBK_DIFF_Y="11.8" BBK_EURO="0.097"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="0.352" BBK_DIFF="-12.2" BBK_DIFF_Y="-14.8" BBK_EURO="0.18"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="0.401" BBK_DIFF="258.0" BBK_DIFF_Y="162.1" BBK_EURO="0.205"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="0.112" BBK_DIFF="31.8" BBK_DIFF_Y="-36.7" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="0.085" BBK_DIFF="-65.4" BBK_DIFF_Y="-59.5" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="0.246" BBK_DIFF="37.4" BBK_DIFF_Y="-14.0" BBK_EURO="0.126"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="0.179" BBK_DIFF="35.6" BBK_DIFF_Y="-3.8" BBK_EURO="0.092"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="0.132" BBK_DIFF="-32.0" BBK_DIFF_Y="-20.5" BBK_EURO="0.067"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="0.194" BBK_DIFF="40.6" BBK_DIFF_Y="56.5" BBK_EURO="0.099"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="0.138" BBK_DIFF="-6.1" BBK_DIFF_Y="-35.2" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="0.147" BBK_DIFF="-31.9" BBK_DIFF_Y="-19.2" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="0.216" BBK_DIFF="27.8" BBK_DIFF_Y="1.9" BBK_EURO="0.11"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="0.169" BBK_DIFF="-59.1" BBK_DIFF_Y="-10.6" BBK_EURO="0.086"/>
      <bbk:Obs TIME_PERIOD="1966-12" OBS_VALUE="0.413" BBK_DIFF="169.9" BBK_DIFF_Y="9.8" BBK_EURO="0.211"/>
      <bbk:Obs TIME_PERIOD="1966-11" OBS_VALUE="0.153" BBK_DIFF="-13.6" BBK_DIFF_Y="-33.8" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1966-10" OBS_VALUE="0.177" BBK_DIFF="-15.7" BBK_DIFF_Y="-4.3" BBK_EURO="0.09"/>
      <bbk:Obs TIME_PERIOD="1966-09" OBS_VALUE="0.21" BBK_DIFF="-26.6" BBK_DIFF_Y="-0.5" BBK_EURO="0.107"/>
      <bbk:Obs TIME_PERIOD="1966-08" OBS_VALUE="0.286" BBK_DIFF="53.8" BBK_DIFF_Y="40.2" BBK_EURO="0.146"/>
      <bbk:Obs TIME_PERIOD="1966-07" OBS_VALUE="0.186" BBK_DIFF="12.0" BBK_DIFF_Y="-18.8" BBK_EURO="0.095"/>
      <bbk:Obs TIME_PERIOD="1966-06" OBS_VALUE="0.166" BBK_DIFF="33.9" BBK_DIFF_Y="16.1" BBK_EURO="0.085"/>
      <bbk:Obs TIME_PERIOD="1966-05" OBS_VALUE="0.124" BBK_DIFF="-41.8" BBK_DIFF_Y="-20.0" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="0.213" BBK_DIFF="17.0" BBK_DIFF_Y="51.1" BBK_EURO="0.109"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="0.182" BBK_DIFF="-14.2" BBK_DIFF_Y="420.0" BBK_EURO="0.093"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="0.212" BBK_DIFF="12.2" BBK_DIFF_Y="143.7" BBK_EURO="0.108"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="0.189" BBK_DIFF="-49.7" BBK_DIFF_Y="-1.6" BBK_EURO="0.097"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="0.376" BBK_DIFF="62.8" BBK_DIFF_Y="141.0" BBK_EURO="0.192"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="0.231" BBK_DIFF="24.9" BBK_DIFF_Y="13.8" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="0.185" BBK_DIFF="-12.3" BBK_DIFF_Y="-19.9" BBK_EURO="0.095"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="0.211" BBK_DIFF="3.4" BBK_DIFF_Y="-4.1" BBK_EURO="0.108"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="0.204" BBK_DIFF="-10.9" BBK_DIFF_Y="17.9" BBK_EURO="0.104"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="0.229" BBK_DIFF="60.1" BBK_DIFF_Y="48.7" BBK_EURO="0.117"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="0.143" BBK_DIFF="-7.7" BBK_DIFF_Y="-22.3" BBK_EURO="0.073"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="0.155" BBK_DIFF="9.9" BBK_DIFF_Y="-23.3" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="0.141" BBK_DIFF="302.9" BBK_DIFF_Y="-20.8" BBK_EURO="0.072"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="0.035" BBK_DIFF="-59.8" BBK_DIFF_Y="-77.8" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="0.087" BBK_DIFF="-54.7" BBK_DIFF_Y="-35.6" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="0.192" BBK_DIFF="23.1" BBK_DIFF_Y="517.4" BBK_EURO="0.098"/>
      <bbk:Obs TIME_PERIOD="1964-12" OBS_VALUE="0.156" BBK_DIFF="-23.2" BBK_DIFF_Y="-20.8" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1964-11" OBS_VALUE="0.203" BBK_DIFF="-12.1" BBK_DIFF_Y="-27.8" BBK_EURO="0.104"/>
      <bbk:Obs TIME_PERIOD="1964-10" OBS_VALUE="0.231" BBK_DIFF="5.0" BBK_DIFF_Y="80.5" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1964-09" OBS_VALUE="0.22" BBK_DIFF="27.2" BBK_DIFF_Y="2.8" BBK_EURO="0.112"/>
      <bbk:Obs TIME_PERIOD="1964-08" OBS_VALUE="0.173" BBK_DIFF="12.3" BBK_DIFF_Y="27.2" BBK_EURO="0.088"/>
      <bbk:Obs TIME_PERIOD="1964-07" OBS_VALUE="0.154" BBK_DIFF="-16.3" BBK_DIFF_Y="165.5" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1964-06" OBS_VALUE="0.184" BBK_DIFF="-8.9" BBK_DIFF_Y="7.0" BBK_EURO="0.094"/>
      <bbk:Obs TIME_PERIOD="1964-05" OBS_VALUE="0.202" BBK_DIFF="13.5" BBK_DIFF_Y="210.8" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1964-04" OBS_VALUE="0.178" BBK_DIFF="12.7" BBK_DIFF_Y="314.0" BBK_EURO="0.091"/>
      <bbk:Obs TIME_PERIOD="1964-03" OBS_VALUE="0.158" BBK_DIFF="17.0" BBK_DIFF_Y="42.3" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1964-02" OBS_VALUE="0.135" BBK_DIFF="393.5" BBK_DIFF_Y="141.1" BBK_EURO="0.069"/>
      <bbk:Obs TIME_PERIOD="1964-01" OBS_VALUE="-0.046" BBK_DIFF="-123.4" BBK_DIFF_Y="47.1" BBK_EURO="-0.024"/>
      <bbk:Obs TIME_PERIOD="1963-12" OBS_VALUE="0.197" BBK_DIFF="-29.9" BBK_DIFF_Y="-46.9" BBK_EURO="0.101"/>
      <bbk:Obs TIME_PERIOD="1963-11" OBS_VALUE="0.281" BBK_DIFF="119.5" BBK_DIFF_Y="132.2" BBK_EURO="0.144"/>
      <bbk:Obs TIME_PERIOD="1963-10" OBS_VALUE="0.128" BBK_DIFF="-40.2" BBK_DIFF_Y="17.4" BBK_EURO="0.065"/>
      <bbk:Obs TIME_PERIOD="1963-09" OBS_VALUE="0.214" BBK_DIFF="57.4" BBK_DIFF_Y="118.4" BBK_EURO="0.109"/>
      <bbk:Obs TIME_PERIOD="1963-08" OBS_VALUE="0.136" BBK_DIFF="134.5" BBK_DIFF_Y="17.2" BBK_EURO="0.07"/>
      <bbk:Obs TIME_PERIOD="1963-07" OBS_VALUE="0.058" BBK_DIFF="-66.3" BBK_DIFF_Y="-62.8" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1963-06" OBS_VALUE="0.172" BBK_DIFF="164.6" BBK_DIFF_Y="-2.8" BBK_EURO="0.088"/>
      <bbk:Obs TIME_PERIOD="1963-05" OBS_VALUE="0.065" BBK_DIFF="51.2" BBK_DIFF_Y="-39.8" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1963-04" OBS_VALUE="0.043" BBK_DIFF="-61.3" BBK_DIFF_Y="-41.9" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1963-03" OBS_VALUE="0.111" BBK_DIFF="98.2" BBK_DIFF_Y="146.7" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1963-02" OBS_VALUE="0.056" BBK_DIFF="164.4" BBK_DIFF_Y="-34.1" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1963-01" OBS_VALUE="-0.087" BBK_DIFF="-123.5" BBK_DIFF_Y="-130.1" BBK_EURO="-0.044"/>
      <bbk:Obs TIME_PERIOD="1962-12" OBS_VALUE="0.371" BBK_DIFF="206.6" BBK_DIFF_Y="63.4" BBK_EURO="0.19"/>
      <bbk:Obs TIME_PERIOD="1962-11" OBS_VALUE="0.121" BBK_DIFF="11.0" BBK_DIFF_Y="101.7" BBK_EURO="0.062"/>
      <bbk:Obs TIME_PERIOD="1962-10" OBS_VALUE="0.109" BBK_DIFF="11.2" BBK_DIFF_Y="17.2" BBK_EURO="0.056"/>
      <bbk:Obs TIME_PERIOD="1962-09" OBS_VALUE="0.098" BBK_DIFF="-15.5" BBK_DIFF_Y="-38.4" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1962-08" OBS_VALUE="0.116" BBK_DIFF="-25.6" BBK_DIFF_Y="10.5" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1962-07" OBS_VALUE="0.156" BBK_DIFF="-11.9" BBK_DIFF_Y="-22.0" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1962-06" OBS_VALUE="0.177" BBK_DIFF="63.9" BBK_DIFF_Y="14.2" BBK_EURO="0.09"/>
      <bbk:Obs TIME_PERIOD="1962-05" OBS_VALUE="0.108" BBK_DIFF="45.9" BBK_DIFF_Y="775.0" BBK_EURO="0.055"/>
      <bbk:Obs TIME_PERIOD="1962-04" OBS_VALUE="0.074" BBK_DIFF="64.4" BBK_DIFF_Y="51.0" BBK_EURO="0.038"/>
      <bbk:Obs TIME_PERIOD="1962-03" OBS_VALUE="0.045" BBK_DIFF="-47.1" BBK_DIFF_Y="-67.6" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1962-02" OBS_VALUE="0.085" BBK_DIFF="-70.6" BBK_DIFF_Y="150.0" BBK_EURO="0.043"/>
      <bbk:Obs TIME_PERIOD="1962-01" OBS_VALUE="0.289" BBK_DIFF="27.3" BBK_DIFF_Y="43.8" BBK_EURO="0.148"/>
      <bbk:Obs TIME_PERIOD="1961-12" OBS_VALUE="0.227" BBK_DIFF="278.3" BBK_DIFF_Y="39.3" BBK_EURO="0.116"/>
      <bbk:Obs TIME_PERIOD="1961-11" OBS_VALUE="0.06" BBK_DIFF="-35.5" BBK_DIFF_Y="-4.8" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1961-10" OBS_VALUE="0.093" BBK_DIFF="-41.5" BBK_DIFF_Y="-25.0" BBK_EURO="0.048"/>
      <bbk:Obs TIME_PERIOD="1961-09" OBS_VALUE="0.159" BBK_DIFF="51.4" BBK_DIFF_Y="38.3" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1961-08" OBS_VALUE="0.105" BBK_DIFF="-47.5" BBK_DIFF_Y="133.3" BBK_EURO="0.054"/>
      <bbk:Obs TIME_PERIOD="1961-07" OBS_VALUE="0.2" BBK_DIFF="29.0" BBK_DIFF_Y="40.8" BBK_EURO="0.102"/>
      <bbk:Obs TIME_PERIOD="1961-06" OBS_VALUE="0.155" BBK_DIFF="1068.7" BBK_DIFF_Y="118.3" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1961-05" OBS_VALUE="-0.016" BBK_DIFF="-132.7" BBK_DIFF_Y="-135.6" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1961-04" OBS_VALUE="0.049" BBK_DIFF="-64.7" BBK_DIFF_Y="-49.0" BBK_EURO="0.025"/>
      <bbk:Obs TIME_PERIOD="1961-03" OBS_VALUE="0.139" BBK_DIFF="308.8" BBK_DIFF_Y="223.3" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1961-02" OBS_VALUE="0.034" BBK_DIFF="-83.1" BBK_DIFF_Y="-44.3" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1961-01" OBS_VALUE="0.201" BBK_DIFF="23.3" BBK_DIFF_Y="252.6" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1960-12" OBS_VALUE="0.163" BBK_DIFF="158.7" BBK_DIFF_Y="7.9" BBK_EURO="0.083"/>
      <bbk:Obs TIME_PERIOD="1960-11" OBS_VALUE="0.063" BBK_DIFF="-49.2" BBK_DIFF_Y="-54.7" BBK_EURO="0.032"/>
      <bbk:Obs TIME_PERIOD="1960-10" OBS_VALUE="0.124" BBK_DIFF="7.8" BBK_DIFF_Y="-21.0" BBK_EURO="0.063"/>
      <bbk:Obs TIME_PERIOD="1960-09" OBS_VALUE="0.115" BBK_DIFF="155.6" BBK_DIFF_Y="98.3" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1960-08" OBS_VALUE="0.045" BBK_DIFF="-68.3" BBK_DIFF_Y="-52.6" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1960-07" OBS_VALUE="0.142" BBK_DIFF="100.0" BBK_DIFF_Y="373.3" BBK_EURO="0.073"/>
      <bbk:Obs TIME_PERIOD="1960-06" OBS_VALUE="0.071" BBK_DIFF="57.8" BBK_DIFF_Y="10.9" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1960-05" OBS_VALUE="0.045" BBK_DIFF="-53.1" BBK_DIFF_Y="45.2" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1960-04" OBS_VALUE="0.096" BBK_DIFF="123.3" BBK_DIFF_Y="-28.4" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1960-03" OBS_VALUE="0.043" BBK_DIFF="-29.5" BBK_DIFF_Y="-50.6" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1960-02" OBS_VALUE="0.061" BBK_DIFF="7.0" BBK_DIFF_Y="365.2" BBK_EURO="0.031"/>
      <bbk:Obs TIME_PERIOD="1960-01" OBS_VALUE="0.057" BBK_DIFF="-62.3" BBK_DIFF_Y="58.3" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1959-12" OBS_VALUE="0.151" BBK_DIFF="8.6" BBK_DIFF_Y="135.9" BBK_EURO="0.077"/>
      <bbk:Obs TIME_PERIOD="1959-11" OBS_VALUE="0.139" BBK_DIFF="-11.5" BBK_DIFF_Y="143.9" BBK_EURO="0.071"/>
      <bbk:Obs TIME_PERIOD="1959-10" OBS_VALUE="0.157" BBK_DIFF="170.7" BBK_DIFF_Y="20.8" BBK_EURO="0.08"/>
      <bbk:Obs TIME_PERIOD="1959-09" OBS_VALUE="0.058" BBK_DIFF="-38.9" BBK_DIFF_Y="-43.1" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1959-08" OBS_VALUE="0.095" BBK_DIFF="216.7" BBK_DIFF_Y="69.6" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1959-07" OBS_VALUE="0.03" BBK_DIFF="-53.1" BBK_DIFF_Y="-75.4" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1959-06" OBS_VALUE="0.064" BBK_DIFF="106.5" BBK_DIFF_Y="-51.5" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1959-05" OBS_VALUE="0.031" BBK_DIFF="-76.9" BBK_DIFF_Y="-73.7" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1959-04" OBS_VALUE="0.134" BBK_DIFF="54.0" BBK_DIFF_Y="462.2" BBK_EURO="0.069"/>
      <bbk:Obs TIME_PERIOD="1959-03" OBS_VALUE="0.087" BBK_DIFF="478.3" BBK_DIFF_Y="297.7" BBK_EURO="0.044"/>
      <bbk:Obs TIME_PERIOD="1959-02" OBS_VALUE="-0.023" BBK_DIFF="-163.9" BBK_DIFF_Y="-119.8" BBK_EURO="-0.012"/>
      <bbk:Obs TIME_PERIOD="1959-01" OBS_VALUE="0.036" BBK_DIFF="-43.8" BBK_DIFF_Y="-68.4" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1958-12" OBS_VALUE="0.064" BBK_DIFF="12.3" BBK_DIFF_Y="-57.6" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1958-11" OBS_VALUE="0.057" BBK_DIFF="-56.2" BBK_DIFF_Y="-63.0" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1958-10" OBS_VALUE="0.13" BBK_DIFF="27.5" BBK_DIFF_Y="-2.3" BBK_EURO="0.066"/>
      <bbk:Obs TIME_PERIOD="1958-09" OBS_VALUE="0.102" BBK_DIFF="82.1" BBK_DIFF_Y="-18.4" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1958-08" OBS_VALUE="0.056" BBK_DIFF="-54.1" BBK_DIFF_Y="-41.1" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1958-07" OBS_VALUE="0.122" BBK_DIFF="-7.6" BBK_DIFF_Y="-23.3" BBK_EURO="0.062"/>
      <bbk:Obs TIME_PERIOD="1958-06" OBS_VALUE="0.132" BBK_DIFF="11.9" BBK_DIFF_Y="-13.2" BBK_EURO="0.067"/>
      <bbk:Obs TIME_PERIOD="1958-05" OBS_VALUE="0.118" BBK_DIFF="418.9" BBK_DIFF_Y="-0.8" BBK_EURO="0.06"/>
      <bbk:Obs TIME_PERIOD="1958-04" OBS_VALUE="-0.037" BBK_DIFF="15.9" BBK_DIFF_Y="77.3" BBK_EURO="-0.019"/>
      <bbk:Obs TIME_PERIOD="1958-03" OBS_VALUE="-0.044" BBK_DIFF="-137.9" BBK_DIFF_Y="-149.4" BBK_EURO="-0.022"/>
      <bbk:Obs TIME_PERIOD="1958-02" OBS_VALUE="0.116" BBK_DIFF="1.8" BBK_DIFF_Y="-49.6" BBK_EURO="0.059"/>
      <bbk:Obs TIME_PERIOD="1958-01" OBS_VALUE="0.114" BBK_DIFF="-24.5" BBK_DIFF_Y="-22.4" BBK_EURO="0.058"/>
      <bbk:Obs TIME_PERIOD="1957-12" OBS_VALUE="0.151" BBK_DIFF="-1.9" BBK_DIFF_Y="-50.5" BBK_EURO="0.077"/>
      <bbk:Obs TIME_PERIOD="1957-11" OBS_VALUE="0.154" BBK_DIFF="15.8" BBK_DIFF_Y="-29.4" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1957-10" OBS_VALUE="0.133" BBK_DIFF="6.4" BBK_DIFF_Y="-41.9" BBK_EURO="0.068"/>
      <bbk:Obs TIME_PERIOD="1957-09" OBS_VALUE="0.125" BBK_DIFF="31.6" BBK_DIFF_Y="-42.1" BBK_EURO="0.064"/>
      <bbk:Obs TIME_PERIOD="1957-08" OBS_VALUE="0.095" BBK_DIFF="-40.3" BBK_DIFF_Y="-69.6" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1957-07" OBS_VALUE="0.159" BBK_DIFF="4.6" BBK_DIFF_Y="-21.3" BBK_EURO="0.081"/>
      <bbk:Obs TIME_PERIOD="1957-06" OBS_VALUE="0.152" BBK_DIFF="27.7" BBK_DIFF_Y="-40.2" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1957-05" OBS_VALUE="0.119" BBK_DIFF="173.0" BBK_DIFF_Y="-53.3" BBK_EURO="0.061"/>
      <bbk:Obs TIME_PERIOD="1957-04" OBS_VALUE="-0.163" BBK_DIFF="-283.1" BBK_DIFF_Y="-269.8" BBK_EURO="-0.083"/>
      <bbk:Obs TIME_PERIOD="1957-03" OBS_VALUE="0.089" BBK_DIFF="-61.3" BBK_DIFF_Y="-24.6" BBK_EURO="0.046"/>
      <bbk:Obs TIME_PERIOD="1957-02" OBS_VALUE="0.23" BBK_DIFF="56.5" BBK_DIFF_Y="184.0" BBK_EURO="0.118"/>
      <bbk:Obs TIME_PERIOD="1957-01" OBS_VALUE="0.147" BBK_DIFF="-51.8" BBK_DIFF_Y="-8.1" BBK_EURO="0.075"/>
      <bbk:Obs TIME_PERIOD="1956-12" OBS_VALUE="0.305" BBK_DIFF="39.9" BBK_DIFF_Y="-15.5" BBK_EURO="0.156"/>
      <bbk:Obs TIME_PERIOD="1956-11" OBS_VALUE="0.218" BBK_DIFF="-4.8" BBK_DIFF_Y="9.0" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1956-10" OBS_VALUE="0.229" BBK_DIFF="6.0" BBK_DIFF_Y="5.0" BBK_EURO="0.117"/>
      <bbk:Obs TIME_PERIOD="1956-09" OBS_VALUE="0.216" BBK_DIFF="-30.8" BBK_DIFF_Y="24.9" BBK_EURO="0.11"/>
      <bbk:Obs TIME_PERIOD="1956-08" OBS_VALUE="0.312" BBK_DIFF="54.5" BBK_DIFF_Y="52.2" BBK_EURO="0.16"/>
      <bbk:Obs TIME_PERIOD="1956-07" OBS_VALUE="0.202" BBK_DIFF="-20.5" BBK_DIFF_Y="4.1" BBK_EURO="0.103"/>
      <bbk:Obs TIME_PERIOD="1956-06" OBS_VALUE="0.254" BBK_DIFF="-0.4" BBK_DIFF_Y="34.4" BBK_EURO="0.13"/>
      <bbk:Obs TIME_PERIOD="1956-05" OBS_VALUE="0.255" BBK_DIFF="165.6" BBK_DIFF_Y="41.7" BBK_EURO="0.13"/>
      <bbk:Obs TIME_PERIOD="1956-04" OBS_VALUE="0.096" BBK_DIFF="-18.6" BBK_DIFF_Y="-37.7" BBK_EURO="0.049"/>
      <bbk:Obs TIME_PERIOD="1956-03" OBS_VALUE="0.118" BBK_DIFF="45.7" BBK_DIFF_Y="210.5" BBK_EURO="0.06"/>
      <bbk:Obs TIME_PERIOD="1956-02" OBS_VALUE="0.081" BBK_DIFF="-49.4" BBK_DIFF_Y="-37.2" BBK_EURO="0.041"/>
      <bbk:Obs TIME_PERIOD="1956-01" OBS_VALUE="0.16" BBK_DIFF="-55.7" BBK_DIFF_Y="-26.3" BBK_EURO="0.082"/>
      <bbk:Obs TIME_PERIOD="1955-12" OBS_VALUE="0.361" BBK_DIFF="80.5" BBK_DIFF_Y="7.1" BBK_EURO="0.185"/>
      <bbk:Obs TIME_PERIOD="1955-11" OBS_VALUE="0.2" BBK_DIFF="-8.3" BBK_DIFF_Y="-1.5" BBK_EURO="0.102"/>
      <bbk:Obs TIME_PERIOD="1955-10" OBS_VALUE="0.218" BBK_DIFF="26.0" BBK_DIFF_Y="5.8" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1955-09" OBS_VALUE="0.173" BBK_DIFF="-15.6" BBK_DIFF_Y="-10.4" BBK_EURO="0.088"/>
      <bbk:Obs TIME_PERIOD="1955-08" OBS_VALUE="0.205" BBK_DIFF="5.7" BBK_DIFF_Y="58.9" BBK_EURO="0.105"/>
      <bbk:Obs TIME_PERIOD="1955-07" OBS_VALUE="0.194" BBK_DIFF="2.6" BBK_DIFF_Y="3.2" BBK_EURO="0.099"/>
      <bbk:Obs TIME_PERIOD="1955-06" OBS_VALUE="0.189" BBK_DIFF="5.0" BBK_DIFF_Y="-5.5" BBK_EURO="0.097"/>
      <bbk:Obs TIME_PERIOD="1955-05" OBS_VALUE="0.18" BBK_DIFF="16.9" BBK_DIFF_Y="-18.9" BBK_EURO="0.092"/>
      <bbk:Obs TIME_PERIOD="1955-04" OBS_VALUE="0.154" BBK_DIFF="305.3" BBK_DIFF_Y="7.7" BBK_EURO="0.079"/>
      <bbk:Obs TIME_PERIOD="1955-03" OBS_VALUE="0.038" BBK_DIFF="-70.5" BBK_DIFF_Y="-46.5" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1955-02" OBS_VALUE="0.129" BBK_DIFF="-40.6" BBK_DIFF_Y="-5.1" BBK_EURO="0.066"/>
      <bbk:Obs TIME_PERIOD="1955-01" OBS_VALUE="0.217" BBK_DIFF="-35.6" BBK_DIFF_Y="79.3" BBK_EURO="0.111"/>
      <bbk:Obs TIME_PERIOD="1954-12" OBS_VALUE="0.337" BBK_DIFF="66.0" BBK_DIFF_Y="203.6" BBK_EURO="0.172"/>
      <bbk:Obs TIME_PERIOD="1954-11" OBS_VALUE="0.203" BBK_DIFF="-1.5" BBK_DIFF_Y="212.3" BBK_EURO="0.104"/>
      <bbk:Obs TIME_PERIOD="1954-10" OBS_VALUE="0.206" BBK_DIFF="6.7" BBK_DIFF_Y="221.9" BBK_EURO="0.105"/>
      <bbk:Obs TIME_PERIOD="1954-09" OBS_VALUE="0.193" BBK_DIFF="49.6" BBK_DIFF_Y="138.3" BBK_EURO="0.099"/>
      <bbk:Obs TIME_PERIOD="1954-08" OBS_VALUE="0.129" BBK_DIFF="-31.4" BBK_DIFF_Y="118.6" BBK_EURO="0.066"/>
      <bbk:Obs TIME_PERIOD="1954-07" OBS_VALUE="0.188" BBK_DIFF="-6.0" BBK_DIFF_Y="1205.9" BBK_EURO="0.096"/>
      <bbk:Obs TIME_PERIOD="1954-06" OBS_VALUE="0.2" BBK_DIFF="-9.9" BBK_DIFF_Y="426.3" BBK_EURO="0.102"/>
      <bbk:Obs TIME_PERIOD="1954-05" OBS_VALUE="0.222" BBK_DIFF="55.2" BBK_DIFF_Y="484.2" BBK_EURO="0.114"/>
      <bbk:Obs TIME_PERIOD="1954-04" OBS_VALUE="0.143" BBK_DIFF="101.4" BBK_DIFF_Y="180.4" BBK_EURO="0.073"/>
      <bbk:Obs TIME_PERIOD="1954-03" OBS_VALUE="0.071" BBK_DIFF="-47.8" BBK_DIFF_Y="69.0" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1954-02" OBS_VALUE="0.136" BBK_DIFF="12.4" BBK_DIFF_Y="34.7" BBK_EURO="0.07"/>
      <bbk:Obs TIME_PERIOD="1954-01" OBS_VALUE="0.121" BBK_DIFF="9.0" BBK_DIFF_Y="16.3" BBK_EURO="0.062"/>
      <bbk:Obs TIME_PERIOD="1953-12" OBS_VALUE="0.111" BBK_DIFF="70.8" BBK_DIFF_Y="98.2" BBK_EURO="0.057"/>
      <bbk:Obs TIME_PERIOD="1953-11" OBS_VALUE="0.065" BBK_DIFF="1.6" BBK_DIFF_Y="27.5" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1953-10" OBS_VALUE="0.064" BBK_DIFF="-21.0" BBK_DIFF_Y="-9.9" BBK_EURO="0.033"/>
      <bbk:Obs TIME_PERIOD="1953-09" OBS_VALUE="0.081" BBK_DIFF="37.3" BBK_DIFF_Y="17.4" BBK_EURO="0.041"/>
      <bbk:Obs TIME_PERIOD="1953-08" OBS_VALUE="0.059" BBK_DIFF="447.1" BBK_DIFF_Y="-39.8" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1953-07" OBS_VALUE="-0.017" BBK_DIFF="-144.7" BBK_DIFF_Y="83.3" BBK_EURO="-0.009"/>
      <bbk:Obs TIME_PERIOD="1953-06" OBS_VALUE="0.038" BBK_DIFF="0.0" BBK_DIFF_Y="-2.6" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1953-05" OBS_VALUE="0.038" BBK_DIFF="-25.5" BBK_DIFF_Y="-86.8" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1953-04" OBS_VALUE="0.051" BBK_DIFF="21.4" BBK_DIFF_Y="8.5" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1953-03" OBS_VALUE="0.042" BBK_DIFF="-58.4" BBK_DIFF_Y="27.3" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1953-02" OBS_VALUE="0.101" BBK_DIFF="-2.9" BBK_DIFF_Y="225.8" BBK_EURO="0.052"/>
      <bbk:Obs TIME_PERIOD="1953-01" OBS_VALUE="0.104" BBK_DIFF="85.7" BBK_DIFF_Y="85.7" BBK_EURO="0.053"/>
      <bbk:Obs TIME_PERIOD="1952-12" OBS_VALUE="0.056" BBK_DIFF="9.8" BBK_DIFF_Y="-50.4" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1952-11" OBS_VALUE="0.051" BBK_DIFF="-28.2" BBK_DIFF_Y="96.2" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1952-10" OBS_VALUE="0.071" BBK_DIFF="2.9" BBK_DIFF_Y="91.9" BBK_EURO="0.036"/>
      <bbk:Obs TIME_PERIOD="1952-09" OBS_VALUE="0.069" BBK_DIFF="-29.6" BBK_DIFF_Y="64.3" BBK_EURO="0.035"/>
      <bbk:Obs TIME_PERIOD="1952-08" OBS_VALUE="0.098" BBK_DIFF="196.1" BBK_DIFF_Y="226.7" BBK_EURO="0.05"/>
      <bbk:Obs TIME_PERIOD="1952-07" OBS_VALUE="-0.102" BBK_DIFF="-361.5" BBK_DIFF_Y="-492.3" BBK_EURO="-0.052"/>
      <bbk:Obs TIME_PERIOD="1952-06" OBS_VALUE="0.039" BBK_DIFF="-86.4" BBK_DIFF_Y="875.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1952-05" OBS_VALUE="0.287" BBK_DIFF="510.6" BBK_DIFF_Y="856.7" BBK_EURO="0.147"/>
      <bbk:Obs TIME_PERIOD="1952-04" OBS_VALUE="0.047" BBK_DIFF="42.4" BBK_DIFF_Y="17.5" BBK_EURO="0.024"/>
      <bbk:Obs TIME_PERIOD="1952-03" OBS_VALUE="0.033" BBK_DIFF="6.5" BBK_DIFF_Y="-26.7" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1952-02" OBS_VALUE="0.031" BBK_DIFF="-44.6" BBK_DIFF_Y="-18.4" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1952-01" OBS_VALUE="0.056" BBK_DIFF="-50.4" BBK_DIFF_Y="80.6" BBK_EURO="0.029"/>
      <bbk:Obs TIME_PERIOD="1951-12" OBS_VALUE="0.113" BBK_DIFF="334.6" BBK_DIFF_Y="91.5" BBK_EURO="0.058"/>
      <bbk:Obs TIME_PERIOD="1951-11" OBS_VALUE="0.026" BBK_DIFF="-29.7" BBK_DIFF_Y="148.1" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1951-10" OBS_VALUE="0.037" BBK_DIFF="-11.9" BBK_DIFF_Y="-36.2" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1951-09" OBS_VALUE="0.042" BBK_DIFF="40.0" BBK_DIFF_Y="2.4" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1951-08" OBS_VALUE="0.03" BBK_DIFF="15.4" BBK_DIFF_Y="-43.4" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1951-07" OBS_VALUE="0.026" BBK_DIFF="550.0" BBK_DIFF_Y="62.5" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1951-06" OBS_VALUE="0.004" BBK_DIFF="-86.7" BBK_DIFF_Y="500.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1951-05" OBS_VALUE="0.03" BBK_DIFF="-25.0" BBK_DIFF_Y="25.0" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1951-04" OBS_VALUE="0.04" BBK_DIFF="-11.1" BBK_DIFF_Y="233.3" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1951-03" OBS_VALUE="0.045" BBK_DIFF="18.4" BBK_DIFF_Y="25.0" BBK_EURO="0.023"/>
      <bbk:Obs TIME_PERIOD="1951-02" OBS_VALUE="0.038" BBK_DIFF="22.6" BBK_DIFF_Y="40.7" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1951-01" OBS_VALUE="0.031" BBK_DIFF="-47.5" BBK_DIFF_Y="-3.1" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1950-12" OBS_VALUE="0.059" BBK_DIFF="209.3" BBK_DIFF_Y="37.2" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1950-11" OBS_VALUE="-0.054" BBK_DIFF="-193.1" BBK_DIFF_Y="-203.8" BBK_EURO="-0.028"/>
      <bbk:Obs TIME_PERIOD="1950-10" OBS_VALUE="0.058" BBK_DIFF="41.5" BBK_DIFF_Y="31.8" BBK_EURO="0.03"/>
      <bbk:Obs TIME_PERIOD="1950-09" OBS_VALUE="0.041" BBK_DIFF="-22.6" BBK_DIFF_Y="57.7" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1950-08" OBS_VALUE="0.053" BBK_DIFF="231.2" BBK_DIFF_Y="541.7" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1950-07" OBS_VALUE="0.016" BBK_DIFF="1700.0" BBK_DIFF_Y="123.9" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1950-06" OBS_VALUE="-0.001" BBK_DIFF="-104.2" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1950-05" OBS_VALUE="0.024" BBK_DIFF="180.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1950-04" OBS_VALUE="-0.03" BBK_DIFF="-183.3" BBK_EURO="-0.015"/>
      <bbk:Obs TIME_PERIOD="1950-03" OBS_VALUE="0.036" BBK_DIFF="33.3" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1950-02" OBS_VALUE="0.027" BBK_DIFF="-15.6" BBK_EURO="0.014"/>
      <bbk:Obs TIME_PERIOD="1950-01" OBS_VALUE="0.032" BBK_DIFF="-25.6" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1949-12" OBS_VALUE="0.043" BBK_DIFF="-17.3" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1949-11" OBS_VALUE="0.052" BBK_DIFF="18.2" BBK_EURO="0.027"/>
      <bbk:Obs TIME_PERIOD="1949-10" OBS_VALUE="0.044" BBK_DIFF="69.2" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1949-09" OBS_VALUE="0.026" BBK_DIFF="316.7" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1949-08" OBS_VALUE="-0.012" BBK_DIFF="82.1" BBK_EURO="-0.006"/>
      <bbk:Obs TIME_PERIOD="1949-07" OBS_VALUE="-0.067" BBK_EURO="-0.034"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
