<?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>BBSSP_M_ER_AKT_A_NMFIO_T__T</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-04T22:58:17</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_SESP">
    <bbk:Series FREQ="M" BBK_ID="BBSSP.M.ER.AKT.A.NMFIO.T._T" DECIMALS="0" UNIT="DM/EURO" UNIT_MULT="6" BBK_TITLE="Erwerb in- und ausländischer Aktien durch inländische Nichtbanken" BBK_TITLE_ENG="Total purchases of domestic and foreign shares by non-banks">
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="4439.0" BBK_DIFF="204.6" BBK_DIFF_Y="90.3"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="-4245.0" BBK_DIFF="-7806.9" BBK_DIFF_Y="-118.7"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="-54.0" BBK_DIFF="-100.7" BBK_DIFF_Y="-104.2"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="8249.0" BBK_DIFF="134.0" BBK_DIFF_Y="106.6"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="3525.0" BBK_DIFF="11.3" BBK_DIFF_Y="23.9"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="3166.0" BBK_DIFF="-12.2" BBK_DIFF_Y="1234.8"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="3605.0" BBK_DIFF="-59.3" BBK_DIFF_Y="-17.9"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="8857.0" BBK_DIFF="228.2" BBK_DIFF_Y="429.1"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="2699.0" BBK_DIFF="-77.0" BBK_DIFF_Y="116.0"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="11727.0" BBK_DIFF="528.4" BBK_DIFF_Y="121.1"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="1866.0" BBK_DIFF="119.4" BBK_DIFF_Y="-30.5"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="-9634.0" BBK_DIFF="-513.0" BBK_DIFF_Y="-139.3"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="2333.0" BBK_DIFF="220.2" BBK_DIFF_Y="-32.3"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="-1941.0" BBK_DIFF="-253.3" BBK_DIFF_Y="-109.5"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="1267.0" BBK_DIFF="-68.3" BBK_DIFF_Y="141.2"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="3993.0" BBK_DIFF="40.4" BBK_DIFF_Y="26.3"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="2844.0" BBK_DIFF="1099.2" BBK_DIFF_Y="153.8"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="237.0" BBK_DIFF="-94.6" BBK_DIFF_Y="-95.1"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="4391.0" BBK_DIFF="162.3" BBK_DIFF_Y="26.1"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="1674.0" BBK_DIFF="33.9" BBK_DIFF_Y="-43.5"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="1250.0" BBK_DIFF="-76.4" BBK_DIFF_Y="-67.2"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="5304.0" BBK_DIFF="97.6" BBK_DIFF_Y="90.9"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="2684.0" BBK_DIFF="166.7" BBK_DIFF_Y="740.5"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="-4026.0" BBK_DIFF="-216.9" BBK_DIFF_Y="-417.8"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="3444.0" BBK_DIFF="-83.1" BBK_DIFF_Y="-23.3"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="20355.0" BBK_DIFF="761.9" BBK_DIFF_Y="-22.3"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="-3075.0" BBK_DIFF="-197.3" BBK_DIFF_Y="69.1"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="3162.0" BBK_DIFF="159.8" BBK_DIFF_Y="267.6"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="-5291.0" BBK_DIFF="-208.2" BBK_DIFF_Y="61.8"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="4889.0" BBK_DIFF="40.4" BBK_DIFF_Y="239.9"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="3481.0" BBK_DIFF="17.4" BBK_DIFF_Y="253.0"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="2964.0" BBK_DIFF="-22.3" BBK_DIFF_Y="114.6"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="3815.0" BBK_DIFF="37.3" BBK_DIFF_Y="-13.7"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="2778.0" BBK_DIFF="763.0" BBK_DIFF_Y="-60.8"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="-419.0" BBK_DIFF="-133.1" BBK_DIFF_Y="-106.0"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="1267.0" BBK_DIFF="-71.8" BBK_DIFF_Y="300.6"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="4491.0" BBK_DIFF="-82.9" BBK_DIFF_Y="-44.7"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="26205.0" BBK_DIFF="363.6" BBK_DIFF_Y="622.3"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="-9942.0" BBK_DIFF="-427.0" BBK_DIFF_Y="-171.6"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="-1887.0" BBK_DIFF="86.4" BBK_DIFF_Y="-114.5"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="-13845.0" BBK_DIFF="-1062.6" BBK_DIFF_Y="-242.5"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="1438.0" BBK_DIFF="163.2" BBK_DIFF_Y="-75.5"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="-2276.0" BBK_DIFF="88.8" BBK_DIFF_Y="-158.2"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="-20330.0" BBK_DIFF="-560.1" BBK_DIFF_Y="-259.4"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="4419.0" BBK_DIFF="-37.7" BBK_DIFF_Y="643.1"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="7090.0" BBK_DIFF="1.4" BBK_DIFF_Y="-48.5"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="6994.0" BBK_DIFF="2111.5" BBK_DIFF_Y="-40.7"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="316.0" BBK_DIFF="-96.1" BBK_DIFF_Y="391.3"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="8115.0" BBK_DIFF="123.7" BBK_DIFF_Y="183.6"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="3628.0" BBK_DIFF="-73.9" BBK_DIFF_Y="-81.1"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="13893.0" BBK_DIFF="6.4" BBK_DIFF_Y="280.1"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="13056.0" BBK_DIFF="34.4" BBK_DIFF_Y="166.9"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="9715.0" BBK_DIFF="65.6" BBK_DIFF_Y="-44.5"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="5865.0" BBK_DIFF="50.0" BBK_DIFF_Y="3036.0"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="3909.0" BBK_DIFF="-69.4" BBK_DIFF_Y="-86.7"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="12754.0" BBK_DIFF="2044.8" BBK_DIFF_Y="720.5"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="595.0" BBK_DIFF="-95.7" BBK_DIFF_Y="-96.8"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="13778.0" BBK_DIFF="16.9" BBK_DIFF_Y="59.7"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="11789.0" BBK_DIFF="10958.3" BBK_DIFF_Y="21.9"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="-109.0" BBK_DIFF="-103.8" BBK_DIFF_Y="-104.1"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="2862.0" BBK_DIFF="-85.1" BBK_DIFF_Y="-59.7"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="19213.0" BBK_DIFF="349.1" BBK_DIFF_Y="266.3"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="-7713.0" BBK_DIFF="-257.7" BBK_DIFF_Y="-302.8"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="4892.0" BBK_DIFF="-72.1" BBK_DIFF_Y="-59.5"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="17508.0" BBK_DIFF="9261.2" BBK_DIFF_Y="302.6"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="187.0" BBK_DIFF="-99.4" BBK_DIFF_Y="-96.5"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="29406.0" BBK_DIFF="1791.8" BBK_DIFF_Y="927.2"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="1554.0" BBK_DIFF="-91.6" BBK_DIFF_Y="-50.1"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="18428.0" BBK_DIFF="113.5" BBK_DIFF_Y="238.3"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="8630.0" BBK_DIFF="-10.7" BBK_DIFF_Y="-5.4"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="9669.0" BBK_DIFF="263.3" BBK_DIFF_Y="648.4"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="2662.0" BBK_DIFF="-62.5" BBK_DIFF_Y="43.5"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="7106.0" BBK_DIFF="161.5" BBK_DIFF_Y="9.9"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="-11551.0" BBK_DIFF="-403.8" BBK_DIFF_Y="-121.7"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="3802.0" BBK_DIFF="-68.5" BBK_DIFF_Y="150.5"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="12070.0" BBK_DIFF="177.5" BBK_DIFF_Y="205.2"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="4349.0" BBK_DIFF="-18.8" BBK_DIFF_Y="20.2"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="5358.0" BBK_DIFF="87.2" BBK_DIFF_Y="-25.9"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="2863.0" BBK_DIFF="-8.1" BBK_DIFF_Y="182.0"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="3116.0" BBK_DIFF="-42.8" BBK_DIFF_Y="-35.0"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="5447.0" BBK_DIFF="-40.3" BBK_DIFF_Y="-69.2"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="9123.0" BBK_DIFF="606.2" BBK_DIFF_Y="93.3"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="1292.0" BBK_DIFF="-30.3" BBK_DIFF_Y="7.6"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="1855.0" BBK_DIFF="-71.3" BBK_DIFF_Y="-87.8"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="6466.0" BBK_DIFF="-87.8" BBK_DIFF_Y="-42.3"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="53156.0" BBK_DIFF="805.9" BBK_DIFF_Y="272.5"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="-7531.0" BBK_DIFF="34.4" BBK_DIFF_Y="-438.2"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="-11477.0" BBK_DIFF="-417.3" BBK_DIFF_Y="-443.6"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="3618.0" BBK_DIFF="-50.0" BBK_DIFF_Y="-55.7"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="7233.0" BBK_DIFF="612.5" BBK_DIFF_Y="62.7"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="1015.0" BBK_DIFF="-78.8" BBK_DIFF_Y="-6.5"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="4795.0" BBK_DIFF="-72.9" BBK_DIFF_Y="241.0"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="17681.0" BBK_DIFF="274.7" BBK_DIFF_Y="1861.5"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="4719.0" BBK_DIFF="293.1" BBK_DIFF_Y="46.7"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="1201.0" BBK_DIFF="-92.1" BBK_DIFF_Y="-90.5"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="15184.0" BBK_DIFF="35.4" BBK_DIFF_Y="247.1"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="11214.0" BBK_DIFF="-21.4" BBK_DIFF_Y="453.0"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="14272.0" BBK_DIFF="1120.0" BBK_DIFF_Y="924.3"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="-1399.0" BBK_DIFF="33.7" BBK_DIFF_Y="-114.5"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="-2111.0" BBK_DIFF="-125.8" BBK_DIFF_Y="20.1"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="8173.0" BBK_DIFF="83.9" BBK_DIFF_Y="51.4"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="4446.0" BBK_DIFF="309.6" BBK_DIFF_Y="194.6"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="1085.0" BBK_DIFF="131.9" BBK_DIFF_Y="-80.3"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="-3401.0" BBK_DIFF="-477.3" BBK_DIFF_Y="-201.6"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="901.0" BBK_DIFF="-72.0" BBK_DIFF_Y="-81.4"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="3217.0" BBK_DIFF="-74.6" BBK_DIFF_Y="49.9"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="12654.0" BBK_DIFF="189.3" BBK_DIFF_Y="144.5"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="4374.0" BBK_DIFF="115.7" BBK_DIFF_Y="-31.5"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="2028.0" BBK_DIFF="217.1" BBK_DIFF_Y="-58.0"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="-1731.0" BBK_DIFF="-118.0" BBK_DIFF_Y="-115.5"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="9621.0" BBK_DIFF="464.1" BBK_DIFF_Y="449.0"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="-2642.0" BBK_DIFF="-149.0" BBK_DIFF_Y="-544.4"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="5397.0" BBK_DIFF="257.7" BBK_DIFF_Y="-58.3"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="1509.0" BBK_DIFF="-72.7" BBK_DIFF_Y="-81.8"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="5520.0" BBK_DIFF="65.0" BBK_DIFF_Y="-38.3"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="3346.0" BBK_DIFF="-31.0" BBK_DIFF_Y="272.2"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="4849.0" BBK_DIFF="125.9" BBK_DIFF_Y="-70.5"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="2147.0" BBK_DIFF="-58.5" BBK_DIFF_Y="-23.1"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="5176.0" BBK_DIFF="-18.9" BBK_DIFF_Y="164.7"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="6383.0" BBK_DIFF="32.0" BBK_DIFF_Y="28.3"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="4834.0" BBK_DIFF="-56.7" BBK_DIFF_Y="1790.9"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="11159.0" BBK_DIFF="504.8" BBK_DIFF_Y="65.0"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="-2757.0" BBK_DIFF="-572.3" BBK_DIFF_Y="-223.6"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="-410.0" BBK_DIFF="-103.2" BBK_DIFF_Y="89.9"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="12956.0" BBK_DIFF="56.3" BBK_DIFF_Y="523.9"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="8291.0" BBK_DIFF="-7.4" BBK_DIFF_Y="1111.1"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="8949.0" BBK_DIFF="560.6" BBK_DIFF_Y="83.4"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="-1943.0" BBK_DIFF="-111.8" BBK_DIFF_Y="-143.5"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="16416.0" BBK_DIFF="487.9" BBK_DIFF_Y="4275.0"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="2792.0" BBK_DIFF="134.9" BBK_DIFF_Y="-63.0"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="-8001.0" BBK_DIFF="-260.8" BBK_DIFF_Y="-313.7"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="4974.0" BBK_DIFF="1840.0" BBK_DIFF_Y="242.2"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="-286.0" BBK_DIFF="-104.2" BBK_DIFF_Y="-103.8"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="6762.0" BBK_DIFF="203.1" BBK_DIFF_Y="216.1"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="2231.0" BBK_DIFF="154.8" BBK_DIFF_Y="145.3"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="-4072.0" BBK_DIFF="-33.2" BBK_DIFF_Y="-159.2"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="-3057.0" BBK_DIFF="-546.5" BBK_DIFF_Y="-26.8"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="685.0" BBK_DIFF="-86.0" BBK_DIFF_Y="165.9"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="4879.0" BBK_DIFF="9.3" BBK_DIFF_Y="129.0"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="4466.0" BBK_DIFF="1235.8" BBK_DIFF_Y="33.6"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="-393.0" BBK_DIFF="-105.2" BBK_DIFF_Y="90.7"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="7542.0" BBK_DIFF="101.5" BBK_DIFF_Y="101.3"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="3744.0" BBK_DIFF="207.0" BBK_DIFF_Y="67.4"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="-3498.0" BBK_DIFF="-147.0" BBK_DIFF_Y="-303.5"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="7438.0" BBK_DIFF="227.7" BBK_DIFF_Y="99.6"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="-5823.0" BBK_DIFF="-18.3" BBK_DIFF_Y="-263.3"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="-4923.0" BBK_DIFF="-171.6" BBK_DIFF_Y="-347.9"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="6878.0" BBK_DIFF="385.4" BBK_DIFF_Y="55.0"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="-2410.0" BBK_DIFF="-132.2" BBK_DIFF_Y="-34.5"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="-1038.0" BBK_DIFF="-148.7" BBK_DIFF_Y="82.5"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="2131.0" BBK_DIFF="-36.3" BBK_DIFF_Y="-13.9"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="3344.0" BBK_DIFF="178.9" BBK_DIFF_Y="130.1"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="-4240.0" BBK_DIFF="-213.2" BBK_DIFF_Y="-155.0"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="3746.0" BBK_DIFF="67.5" BBK_DIFF_Y="432.4"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="2236.0" BBK_DIFF="30.1" BBK_DIFF_Y="5.9"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="1719.0" BBK_DIFF="-53.9" BBK_DIFF_Y="1154.6"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="3726.0" BBK_DIFF="4.5" BBK_DIFF_Y="89.8"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="3566.0" BBK_DIFF="79.6" BBK_DIFF_Y="419.1"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="1986.0" BBK_DIFF="-55.3" BBK_DIFF_Y="-57.4"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="4438.0" BBK_DIFF="347.7" BBK_DIFF_Y="40.0"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="-1792.0" BBK_DIFF="69.8" BBK_DIFF_Y="-180.4"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="-5933.0" BBK_DIFF="-339.8" BBK_DIFF_Y="-221.0"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="2474.0" BBK_DIFF="122.3" BBK_DIFF_Y="175.7"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="-11094.0" BBK_DIFF="-243.8" BBK_DIFF_Y="-236.1"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="7716.0" BBK_DIFF="784.6" BBK_DIFF_Y="-38.0"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="-1127.0" BBK_DIFF="-153.4" BBK_DIFF_Y="-127.6"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="2112.0" BBK_DIFF="1395.7" BBK_DIFF_Y="192.6"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="-163.0" BBK_DIFF="-108.3" BBK_DIFF_Y="-106.0"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="1963.0" BBK_DIFF="185.7" BBK_DIFF_Y="-25.4"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="687.0" BBK_DIFF="-85.3" BBK_DIFF_Y="-76.7"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="4664.0" BBK_DIFF="47.2" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="3169.0" BBK_DIFF="42.1" BBK_DIFF_Y="-63.8"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="2230.0" BBK_DIFF="-54.5" BBK_DIFF_Y="17.8"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="4905.0" BBK_DIFF="250.1" BBK_DIFF_Y="3902.3"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="-3268.0" BBK_DIFF="-140.1" BBK_DIFF_Y="47.8"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="8152.0" BBK_DIFF="-34.4" BBK_DIFF_Y="976.6"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="12436.0" BBK_DIFF="204.1" BBK_DIFF_Y="270.4"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="4089.0" BBK_DIFF="279.3" BBK_DIFF_Y="-55.4"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="-2281.0" BBK_DIFF="-183.9" BBK_DIFF_Y="-198.7"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="2719.0" BBK_DIFF="3.3" BBK_DIFF_Y="-5.9"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="2632.0" BBK_DIFF="-10.8" BBK_DIFF_Y="285.4"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="2950.0" BBK_DIFF="-32.6" BBK_DIFF_Y="56.0"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="4377.0" BBK_DIFF="-50.0" BBK_DIFF_Y="36.8"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="8760.0" BBK_DIFF="362.8" BBK_DIFF_Y="290.0"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="1893.0" BBK_DIFF="1567.4" BBK_DIFF_Y="147.1"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="-129.0" BBK_DIFF="97.9" BBK_DIFF_Y="-103.3"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="-6265.0" BBK_DIFF="-573.7" BBK_DIFF_Y="-1220.8"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="-930.0" BBK_DIFF="-127.7" BBK_DIFF_Y="-113.2"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="3357.0" BBK_DIFF="-63.4" BBK_DIFF_Y="3.0"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="9170.0" BBK_DIFF="296.8" BBK_DIFF_Y="165.9"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="2311.0" BBK_DIFF="-20.0" BBK_DIFF_Y="294.7"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="2889.0" BBK_DIFF="323.0" BBK_DIFF_Y="315.6"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="683.0" BBK_DIFF="-63.9" BBK_DIFF_Y="-97.4"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="1891.0" BBK_DIFF="-40.9" BBK_DIFF_Y="127.0"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="3200.0" BBK_DIFF="169.4" BBK_DIFF_Y="220.3"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="-4610.0" BBK_DIFF="-14.7" BBK_DIFF_Y="-66.1"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="-4018.0" BBK_DIFF="-203.7" BBK_DIFF_Y="-33.1"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="3876.0" BBK_DIFF="593.4" BBK_DIFF_Y="825.8"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="559.0" BBK_DIFF="-92.0" BBK_DIFF_Y="-88.5"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="7021.0" BBK_DIFF="115.4" BBK_DIFF_Y="-37.9"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="3259.0" BBK_DIFF="-5.5" BBK_DIFF_Y="-42.5"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="3449.0" BBK_DIFF="390.6" BBK_DIFF_Y="-69.6"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="-1187.0" BBK_DIFF="11.4" BBK_DIFF_Y="-133.1"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="-1340.0" BBK_DIFF="-105.0" BBK_DIFF_Y="-119.7"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="26731.0" BBK_DIFF="482.1" BBK_DIFF_Y="1614.5"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="-6995.0" BBK_DIFF="-163.1" BBK_DIFF_Y="-287.8"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="-2659.0" BBK_DIFF="4.2" BBK_DIFF_Y="-87.5"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="-2775.0" BBK_DIFF="8.1" BBK_DIFF_Y="-138.3"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="-3018.0" BBK_DIFF="-465.2" BBK_DIFF_Y="82.9"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="-534.0" BBK_DIFF="-111.0" BBK_DIFF_Y="87.1"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="4874.0" BBK_DIFF="-56.9" BBK_DIFF_Y="248.9"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="11302.0" BBK_DIFF="99.4" BBK_DIFF_Y="208.4"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="5669.0" BBK_DIFF="-50.0" BBK_DIFF_Y="-17.3"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="11331.0" BBK_DIFF="216.1" BBK_DIFF_Y="241.3"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="3585.0" BBK_DIFF="-47.3" BBK_DIFF_Y="134.4"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="6807.0" BBK_DIFF="485.7" BBK_DIFF_Y="178.2"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="-1765.0" BBK_DIFF="-147.4" BBK_DIFF_Y="87.4"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="3724.0" BBK_DIFF="362.6" BBK_DIFF_Y="140.1"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="-1418.0" BBK_DIFF="-119.6" BBK_DIFF_Y="75.0"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="7248.0" BBK_DIFF="141.0" BBK_DIFF_Y="190.8"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="-17696.0" BBK_DIFF="-328.6" BBK_DIFF_Y="-242.4"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="-4129.0" BBK_DIFF="-395.6" BBK_DIFF_Y="-1.1"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="1397.0" BBK_DIFF="113.4" BBK_DIFF_Y="-83.0"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="-10424.0" BBK_DIFF="-252.1" BBK_DIFF_Y="-825.4"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="6853.0" BBK_DIFF="185.5" BBK_DIFF_Y="315.3"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="-8019.0" BBK_DIFF="23.0" BBK_DIFF_Y="-239.2"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="-10409.0" BBK_DIFF="-19.5" BBK_DIFF_Y="-57.7"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="-8709.0" BBK_DIFF="37.9" BBK_DIFF_Y="-101.9"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="-14024.0" BBK_DIFF="-51.2" BBK_DIFF_Y="-209.9"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="-9277.0" BBK_DIFF="-63.9" BBK_DIFF_Y="20.7"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="-5661.0" BBK_DIFF="29.1" BBK_DIFF_Y="-194.5"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="-7979.0" BBK_DIFF="-164.2" BBK_DIFF_Y="-271.1"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="12428.0" BBK_DIFF="404.4" BBK_DIFF_Y="339.3"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="-4083.0" BBK_DIFF="-149.8" BBK_DIFF_Y="-229.5"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="8207.0" BBK_DIFF="471.1" BBK_DIFF_Y="951.3"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="1437.0" BBK_DIFF="-12.9" BBK_DIFF_Y="115.6"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="1650.0" BBK_DIFF="169.8" BBK_DIFF_Y="-49.7"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="-2364.0" BBK_DIFF="64.2" BBK_DIFF_Y="-137.7"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="-6599.0" BBK_DIFF="-53.0" BBK_DIFF_Y="-148.2"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="-4314.0" BBK_DIFF="-133.8" BBK_DIFF_Y="-223.3"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="12760.0" BBK_DIFF="209.1" BBK_DIFF_Y="773.0"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="-11693.0" BBK_DIFF="-295.1" BBK_DIFF_Y="-66.3"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="5993.0" BBK_DIFF="28.5" BBK_DIFF_Y="233.4"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="4664.0" BBK_DIFF="189.8" BBK_DIFF_Y="1508.3"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="-5194.0" BBK_DIFF="-319.2" BBK_DIFF_Y="-8.7"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="-1239.0" BBK_DIFF="-28.5" BBK_DIFF_Y="41.7"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="-964.0" BBK_DIFF="89.6" BBK_DIFF_Y="20.2"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="-9231.0" BBK_DIFF="-381.6" BBK_DIFF_Y="-897.9"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="3278.0" BBK_DIFF="-47.7" BBK_DIFF_Y="-79.6"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="6269.0" BBK_DIFF="335.8" BBK_DIFF_Y="-14.3"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="-2659.0" BBK_DIFF="-176.0" BBK_DIFF_Y="-41.1"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="3500.0" BBK_DIFF="284.6" BBK_DIFF_Y="31.0"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="-1896.0" BBK_DIFF="73.0" BBK_DIFF_Y="-23.1"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="-7032.0" BBK_DIFF="-56.6" BBK_DIFF_Y="-104.4"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="-4491.0" BBK_DIFF="-1648.6" BBK_DIFF_Y="41.0"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="290.0" BBK_DIFF="106.1" BBK_DIFF_Y="102.9"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="-4777.0" BBK_DIFF="-124.6" BBK_DIFF_Y="-47.7"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="-2127.0" BBK_DIFF="-76.1" BBK_DIFF_Y="18.5"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="-1208.0" BBK_DIFF="-30.6" BBK_DIFF_Y="-144.1"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="-925.0" BBK_DIFF="-105.7" BBK_DIFF_Y="-132.8"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="16091.0" BBK_DIFF="119.9" BBK_DIFF_Y="136.7"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="7319.0" BBK_DIFF="488.3" BBK_DIFF_Y="174.1"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="-1885.0" BBK_DIFF="-170.5" BBK_DIFF_Y="-1456.1"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="2672.0" BBK_DIFF="273.5" BBK_DIFF_Y="345.3"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="-1540.0" BBK_DIFF="55.2" BBK_DIFF_Y="-204.4"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="-3441.0" BBK_DIFF="54.8" BBK_DIFF_Y="-35.0"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="-7618.0" BBK_DIFF="23.6" BBK_DIFF_Y="-1332.7"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="-9972.0" BBK_DIFF="-208.3" BBK_DIFF_Y="-984.8"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="-3234.0" BBK_DIFF="-23.9" BBK_DIFF_Y="-238.4"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="-2611.0" BBK_DIFF="-195.2" BBK_DIFF_Y="-798.1"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="2742.0" BBK_DIFF="-2.9" BBK_DIFF_Y="-70.9"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="2823.0" BBK_DIFF="-58.5" BBK_DIFF_Y="-79.3"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="6799.0" BBK_DIFF="168.8" BBK_DIFF_Y="325.7"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="-9879.0" BBK_DIFF="-7207.2" BBK_DIFF_Y="-212.5"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="139.0" BBK_DIFF="-76.8" BBK_DIFF_Y="-89.0"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="600.0" BBK_DIFF="-59.3" BBK_DIFF_Y="-95.0"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="1475.0" BBK_DIFF="157.9" BBK_DIFF_Y="161.4"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="-2548.0" BBK_DIFF="-512.3" BBK_DIFF_Y="-212.9"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="618.0" BBK_DIFF="-45.2" BBK_DIFF_Y="-79.5"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="1127.0" BBK_DIFF="-51.8" BBK_DIFF_Y="-84.7"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="2337.0" BBK_DIFF="524.9" BBK_DIFF_Y="160.0"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="374.0" BBK_DIFF="-96.0" BBK_DIFF_Y="-94.4"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="9437.0" BBK_DIFF="-30.7" BBK_DIFF_Y="8.8"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="13617.0" BBK_DIFF="552.1" BBK_DIFF_Y="44.4"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="-3012.0" BBK_DIFF="-134.3" BBK_DIFF_Y="-21.2"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="8783.0" BBK_DIFF="596.0" BBK_DIFF_Y="1511.6"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="1262.0" BBK_DIFF="-89.5" BBK_DIFF_Y="103.9"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="12040.0" BBK_DIFF="601.5" BBK_DIFF_Y="345.9"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="-2401.0" BBK_DIFF="-206.4" BBK_DIFF_Y="-123.0"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="2257.0" BBK_DIFF="-25.1" BBK_DIFF_Y="-98.0"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="3014.0" BBK_DIFF="-59.2" BBK_DIFF_Y="3973.0"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="7383.0" BBK_DIFF="289.6" BBK_DIFF_Y="-36.4"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="-3894.0" BBK_DIFF="-158.1" BBK_DIFF_Y="-136.8"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="6697.0" BBK_DIFF="-22.8" BBK_DIFF_Y="-13.6"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="8674.0" BBK_DIFF="-8.0" BBK_DIFF_Y="-58.9"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="9427.0" BBK_DIFF="479.4" BBK_DIFF_Y="-28.2"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="-2485.0" BBK_DIFF="-556.0" BBK_DIFF_Y="-574.2"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="545.0" BBK_DIFF="101.7" BBK_DIFF_Y="-93.7"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="-32273.0" BBK_DIFF="-1295.3" BBK_DIFF_Y="-11.6"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="2700.0" BBK_DIFF="-74.1" BBK_DIFF_Y="127.0"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="10417.0" BBK_DIFF="-90.9" BBK_DIFF_Y="232.3"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="114745.0" BBK_DIFF="154960.8" BBK_DIFF_Y="903.4"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="74.0" BBK_DIFF="-99.4" BBK_DIFF_Y="-98.2"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="11607.0" BBK_DIFF="9.7" BBK_DIFF_Y="278.3"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="10583.0" BBK_DIFF="36.5" BBK_DIFF_Y="97.6"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="7751.0" BBK_DIFF="-63.2" BBK_DIFF_Y="-14.0"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="21085.0" BBK_DIFF="60.7" BBK_DIFF_Y="207.4"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="13123.0" BBK_DIFF="2404.4" BBK_DIFF_Y="-55.6"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="524.0" BBK_DIFF="-94.0" BBK_DIFF_Y="113.2"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="8677.0" BBK_DIFF="130.0" BBK_DIFF_Y="940.4"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="-28925.0" BBK_DIFF="-188.9" BBK_DIFF_Y="-432.0"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="-10012.0" BBK_DIFF="-27.2" BBK_DIFF_Y="-3794.5"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="-7871.0" BBK_DIFF="-168.8" BBK_DIFF_Y="-185.4"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="11436.0" BBK_DIFF="174.7" BBK_DIFF_Y="-38.9"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="4163.0" BBK_DIFF="35.7" BBK_DIFF_Y="285.4"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="3068.0" BBK_DIFF="-42.7" BBK_DIFF_Y="-69.6"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="5356.0" BBK_DIFF="-40.6" BBK_DIFF_Y="-19.6"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="9015.0" BBK_DIFF="31.4" BBK_DIFF_Y="25.0"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="6860.0" BBK_DIFF="-76.8" BBK_DIFF_Y="-21.2"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="29541.0" BBK_DIFF="843.0" BBK_DIFF_Y="567.1"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="-3976.0" BBK_DIFF="-576.7" BBK_DIFF_Y="-621.6"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="834.0" BBK_DIFF="-90.4" BBK_DIFF_Y="-81.4"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="8713.0" BBK_DIFF="3115.1" BBK_DIFF_Y="158.9"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="271.0" BBK_DIFF="-97.1" BBK_DIFF_Y="-92.7"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="9218.0" BBK_DIFF="-50.7" BBK_DIFF_Y="51411.0"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="36595.0" BBK_OBS_STATUS="R" BBK_DIFF="933.4" BBK_DIFF_Y="91.5" BBK_EURO="18711.0"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="-4391.0" BBK_OBS_STATUS="R" BBK_DIFF="-122.2" BBK_DIFF_Y="-153.8" BBK_EURO="-2245.0"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="19762.0" BBK_OBS_STATUS="R" BBK_DIFF="51.7" BBK_DIFF_Y="68.4" BBK_EURO="10104.0"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="13028.0" BBK_OBS_STATUS="R" BBK_DIFF="-7.7" BBK_DIFF_Y="45.3" BBK_EURO="6661.0"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="14111.0" BBK_OBS_STATUS="R" BBK_DIFF="-17.1" BBK_DIFF_Y="160.3" BBK_EURO="7215.0"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="17025.0" BBK_OBS_STATUS="R" BBK_DIFF="96.6" BBK_DIFF_Y="396.8" BBK_EURO="8705.0"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="8661.0" BBK_OBS_STATUS="R" BBK_DIFF="480.9" BBK_DIFF_Y="-14.7" BBK_EURO="4428.0"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="1491.0" BBK_OBS_STATUS="R" BBK_DIFF="-83.0" BBK_DIFF_Y="-77.1" BBK_EURO="762.0"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="8782.0" BBK_OBS_STATUS="R" BBK_DIFF="33.4" BBK_DIFF_Y="32.7" BBK_EURO="4490.0"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="6582.0" BBK_OBS_STATUS="R" BBK_DIFF="-8.8" BBK_DIFF_Y="71.3" BBK_EURO="3365.0"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="7218.0" BBK_OBS_STATUS="R" BBK_DIFF="20522.9" BBK_DIFF_Y="100.9" BBK_EURO="3691.0"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="35.0" BBK_OBS_STATUS="R" BBK_DIFF="-99.8" BBK_DIFF_Y="-99.6" BBK_EURO="18.0"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="19109.0" BBK_DIFF="134.1" BBK_DIFF_Y="56.2" BBK_EURO="9770.0"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="8162.0" BBK_DIFF="-30.4" BBK_DIFF_Y="-38.5" BBK_EURO="4173.0"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="11734.0" BBK_DIFF="30.9" BBK_DIFF_Y="634.8" BBK_EURO="5999.0"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="8965.0" BBK_DIFF="65.3" BBK_DIFF_Y="557.4" BBK_EURO="4584.0"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="5422.0" BBK_DIFF="194.5" BBK_DIFF_Y="-2.2" BBK_EURO="2772.0"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="-5736.0" BBK_DIFF="-156.5" BBK_DIFF_Y="-162.6" BBK_EURO="-2933.0"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="10159.0" BBK_DIFF="56.1" BBK_DIFF_Y="968.2" BBK_EURO="5194.0"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="6509.0" BBK_DIFF="-1.7" BBK_DIFF_Y="553.3" BBK_EURO="3328.0"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="6619.0" BBK_DIFF="72.3" BBK_DIFF_Y="149.2" BBK_EURO="3384.0"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="3842.0" BBK_DIFF="7.0" BBK_DIFF_Y="731.9" BBK_EURO="1964.0"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="3592.0" BBK_DIFF="-63.8" BBK_DIFF_Y="2577.2" BBK_EURO="1837.0"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="9920.0" BBK_DIFF="-18.9" BBK_DIFF_Y="381.8" BBK_EURO="5072.0"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="12234.0" BBK_DIFF="-7.9" BBK_DIFF_Y="23.5" BBK_EURO="6255.0"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="13277.0" BBK_DIFF="731.4" BBK_DIFF_Y="2488.1" BBK_EURO="6788.0"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="1597.0" BBK_DIFF="181.5" BBK_DIFF_Y="-40.1" BBK_EURO="817.0"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="-1960.0" BBK_DIFF="-135.4" BBK_DIFF_Y="30.2" BBK_EURO="-1002.0"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="5542.0" BBK_DIFF="-39.6" BBK_DIFF_Y="174.9" BBK_EURO="2834.0"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="9168.0" BBK_DIFF="864.0" BBK_DIFF_Y="390.8" BBK_EURO="4688.0"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="951.0" BBK_DIFF="166.2" BBK_DIFF_Y="-11.8" BBK_EURO="486.0"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="-1436.0" BBK_DIFF="-154.1" BBK_DIFF_Y="-135.3" BBK_EURO="-734.0"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="2656.0" BBK_DIFF="536.8" BBK_DIFF_Y="-43.4" BBK_EURO="1358.0"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="-608.0" BBK_DIFF="-319.3" BBK_DIFF_Y="-109.4" BBK_EURO="-311.0"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="-145.0" BBK_DIFF="-107.0" BBK_DIFF_Y="-103.3" BBK_EURO="-74.0"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="2059.0" BBK_DIFF="-79.2" BBK_DIFF_Y="-16.5" BBK_EURO="1053.0"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="9910.0" BBK_DIFF="1831.8" BBK_DIFF_Y="17.3" BBK_EURO="5067.0"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="513.0" BBK_DIFF="-80.7" BBK_DIFF_Y="1.4" BBK_EURO="262.0"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="2664.0" BBK_DIFF="194.9" BBK_DIFF_Y="-51.4" BBK_EURO="1362.0"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="-2808.0" BBK_DIFF="-239.3" BBK_DIFF_Y="-7120.0" BBK_EURO="-1436.0"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="2016.0" BBK_DIFF="7.9" BBK_DIFF_Y="-21.9" BBK_EURO="1031.0"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="1868.0" BBK_DIFF="73.3" BBK_DIFF_Y="-60.4" BBK_EURO="955.0"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="1078.0" BBK_DIFF="-73.5" BBK_DIFF_Y="-86.1" BBK_EURO="551.0"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="4064.0" BBK_DIFF="-13.3" BBK_DIFF_Y="51.4" BBK_EURO="2078.0"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="4689.0" BBK_DIFF="-27.8" BBK_DIFF_Y="24.2" BBK_EURO="2397.0"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="6491.0" BBK_DIFF="45.6" BBK_DIFF_Y="17.9" BBK_EURO="3319.0"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="4458.0" BBK_DIFF="80.8" BBK_DIFF_Y="-47.2" BBK_EURO="2279.0"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="2466.0" BBK_DIFF="-70.8" BBK_DIFF_Y="-15.2" BBK_EURO="1261.0"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="8451.0" BBK_DIFF="1570.2" BBK_DIFF_Y="-34.9" BBK_EURO="4321.0"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="506.0" BBK_DIFF="-90.8" BBK_DIFF_Y="-72.3" BBK_EURO="259.0"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="5480.0" BBK_DIFF="13600.0" BBK_DIFF_Y="1011.8" BBK_EURO="2802.0"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="40.0" BBK_DIFF="-98.4" BBK_DIFF_Y="104.6" BBK_EURO="20.0"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="2580.0" BBK_DIFF="-45.3" BBK_DIFF_Y="261.5" BBK_EURO="1319.0"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="4719.0" BBK_DIFF="-39.1" BBK_DIFF_Y="680.4" BBK_EURO="2413.0"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="7754.0" BBK_DIFF="188.9" BBK_DIFF_Y="775500.0" BBK_EURO="3965.0"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="2684.0" BBK_DIFF="-28.9" BBK_DIFF_Y="42.5" BBK_EURO="1372.0"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="3774.0" BBK_DIFF="-31.5" BBK_DIFF_Y="-31.2" BBK_EURO="1930.0"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="5507.0" BBK_DIFF="-34.8" BBK_DIFF_Y="43.3" BBK_EURO="2816.0"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="8442.0" BBK_DIFF="190.4" BBK_DIFF_Y="317.7" BBK_EURO="4316.0"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="2907.0" BBK_DIFF="-77.6" BBK_DIFF_Y="12.9" BBK_EURO="1486.0"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="12990.0" BBK_DIFF="611.4" BBK_DIFF_Y="7.6" BBK_EURO="6642.0"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="1826.0" BBK_DIFF="403.8" BBK_DIFF_Y="46.1" BBK_EURO="934.0"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="-601.0" BBK_DIFF="30.9" BBK_DIFF_Y="-137.8" BBK_EURO="-307.0"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="-870.0" BBK_DIFF="45.6" BBK_DIFF_Y="-149.2" BBK_EURO="-445.0"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="-1598.0" BBK_DIFF="-96.6" BBK_DIFF_Y="-144.1" BBK_EURO="-817.0"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="-813.0" BBK_DIFF="-81200.0" BBK_DIFF_Y="-117.3" BBK_EURO="-416.0"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="-1.0" BBK_DIFF="-100.1" BBK_DIFF_Y="-100.8" BBK_EURO="-1.0"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="1884.0" BBK_DIFF="-65.6" BBK_DIFF_Y="-56.9" BBK_EURO="963.0"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="5482.0" BBK_DIFF="42.6" BBK_DIFF_Y="174.8" BBK_EURO="2803.0"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="3844.0" BBK_DIFF="90.2" BBK_DIFF_Y="54.2" BBK_EURO="1965.0"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="2021.0" BBK_DIFF="-21.5" BBK_DIFF_Y="-36.1" BBK_EURO="1033.0"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="2574.0" BBK_DIFF="-78.7" BBK_DIFF_Y="407.7" BBK_EURO="1316.0"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="12077.0" BBK_DIFF="866.2" BBK_DIFF_Y="130.5" BBK_EURO="6175.0"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="1250.0" BBK_DIFF="-21.3" BBK_DIFF_Y="-18.1" BBK_EURO="639.0"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="1588.0" BBK_DIFF="-10.2" BBK_DIFF_Y="-39.6" BBK_EURO="812.0"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="1768.0" BBK_DIFF="-51.2" BBK_DIFF_Y="-31.5" BBK_EURO="904.0"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="3622.0" BBK_DIFF="-23.0" BBK_DIFF_Y="2101.1" BBK_EURO="1852.0"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="4705.0" BBK_DIFF="3788.4" BBK_DIFF_Y="-20.1" BBK_EURO="2406.0"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="121.0" BBK_DIFF="-97.2" BBK_DIFF_Y="-59.9" BBK_EURO="62.0"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="4376.0" BBK_DIFF="119.3" BBK_DIFF_Y="203.5" BBK_EURO="2237.0"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="1995.0" BBK_DIFF="-20.0" BBK_DIFF_Y="-27.0" BBK_EURO="1020.0"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="2493.0" BBK_DIFF="-21.2" BBK_DIFF_Y="-48.4" BBK_EURO="1275.0"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="3165.0" BBK_DIFF="524.3" BBK_DIFF_Y="554.7" BBK_EURO="1618.0"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="507.0" BBK_DIFF="-90.3" BBK_DIFF_Y="-85.4" BBK_EURO="259.0"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="5240.0" BBK_DIFF="243.4" BBK_DIFF_Y="21.2" BBK_EURO="2679.0"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="1526.0" BBK_DIFF="-42.0" BBK_DIFF_Y="-28.9" BBK_EURO="780.0"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="2630.0" BBK_DIFF="1.9" BBK_DIFF_Y="-44.2" BBK_EURO="1345.0"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="2582.0" BBK_DIFF="1526.5" BBK_DIFF_Y="-36.1" BBK_EURO="1320.0"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="-181.0" BBK_DIFF="-103.1" BBK_DIFF_Y="-102.0" BBK_EURO="-93.0"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="5892.0" BBK_DIFF="1851.0" BBK_DIFF_Y="1172.6" BBK_EURO="3013.0"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="302.0" BBK_DIFF="-79.1" BBK_DIFF_Y="-94.9" BBK_EURO="154.0"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="1442.0" BBK_DIFF="-47.2" BBK_DIFF_Y="-76.6" BBK_EURO="737.0"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="2733.0" BBK_DIFF="-43.4" BBK_DIFF_Y="-33.5" BBK_EURO="1397.0"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="4828.0" BBK_DIFF="793.7" BBK_DIFF_Y="599.7" BBK_EURO="2469.0"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="-696.0" BBK_DIFF="-120.0" BBK_DIFF_Y="-114.4" BBK_EURO="-356.0"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="3483.0" BBK_DIFF="-19.4" BBK_DIFF_Y="539.2" BBK_EURO="1781.0"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="4324.0" BBK_DIFF="101.5" BBK_DIFF_Y="493.1" BBK_EURO="2211.0"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="2146.0" BBK_DIFF="-54.5" BBK_DIFF_Y="-14.5" BBK_EURO="1097.0"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="4713.0" BBK_DIFF="16.6" BBK_DIFF_Y="198.0" BBK_EURO="2410.0"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="4043.0" BBK_DIFF="-54.3" BBK_DIFF_Y="372.1" BBK_EURO="2067.0"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="8852.0" BBK_DIFF="1811.9" BBK_DIFF_Y="3070.5" BBK_EURO="4526.0"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="463.0" BBK_DIFF="-92.1" BBK_DIFF_Y="202.6" BBK_EURO="237.0"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="5876.0" BBK_DIFF="-4.7" BBK_DIFF_Y="152.3" BBK_EURO="3004.0"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="6164.0" BBK_DIFF="50.0" BBK_DIFF_Y="592.6" BBK_EURO="3152.0"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="4110.0" BBK_DIFF="495.7" BBK_DIFF_Y="90.0" BBK_EURO="2101.0"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="690.0" BBK_DIFF="-85.7" BBK_DIFF_Y="-68.1" BBK_EURO="353.0"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="4828.0" BBK_DIFF="708.8" BBK_DIFF_Y="244.6" BBK_EURO="2469.0"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="-793.0" BBK_DIFF="27.9" BBK_DIFF_Y="-156.7" BBK_EURO="-405.0"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="-1100.0" BBK_DIFF="-143.8" BBK_DIFF_Y="-166.5" BBK_EURO="-562.0"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="2510.0" BBK_DIFF="152.2" BBK_DIFF_Y="-25.9" BBK_EURO="1283.0"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="-4807.0" BBK_DIFF="-223.5" BBK_DIFF_Y="-950.8" BBK_EURO="-2458.0"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="-1486.0" BBK_DIFF="-398.7" BBK_DIFF_Y="-355.8" BBK_EURO="-760.0"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="-298.0" BBK_DIFF="-294.8" BBK_DIFF_Y="-190.9" BBK_EURO="-152.0"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="153.0" BBK_DIFF="-93.4" BBK_DIFF_Y="339.1" BBK_EURO="78.0"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="2329.0" BBK_DIFF="161.7" BBK_DIFF_Y="-29.8" BBK_EURO="1191.0"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="890.0" BBK_DIFF="-58.9" BBK_DIFF_Y="38.2" BBK_EURO="455.0"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="2163.0" BBK_DIFF="0.0" BBK_DIFF_Y="21.6" BBK_EURO="1106.0"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="2164.0" BBK_DIFF="54.5" BBK_DIFF_Y="135.2" BBK_EURO="1106.0"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="1401.0" BBK_DIFF="0.1" BBK_DIFF_Y="-4.7" BBK_EURO="716.0"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="1399.0" BBK_DIFF="-15.4" BBK_DIFF_Y="-47.8" BBK_EURO="715.0"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="1654.0" BBK_DIFF="-51.2" BBK_DIFF_Y="-54.7" BBK_EURO="846.0"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="3388.0" BBK_DIFF="499.6" BBK_DIFF_Y="-20.7" BBK_EURO="1732.0"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="565.0" BBK_DIFF="-2.8" BBK_DIFF_Y="-91.3" BBK_EURO="289.0"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="581.0" BBK_DIFF="77.1" BBK_DIFF_Y="175.7" BBK_EURO="297.0"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="328.0" BBK_DIFF="612.5" BBK_DIFF_Y="132.9" BBK_EURO="168.0"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="-64.0" BBK_DIFF="-101.9" BBK_DIFF_Y="92.3" BBK_EURO="-33.0"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="3316.0" BBK_DIFF="414.9" BBK_DIFF_Y="1549.8" BBK_EURO="1695.0"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="644.0" BBK_DIFF="-63.8" BBK_DIFF_Y="114.7" BBK_EURO="329.0"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="1779.0" BBK_DIFF="93.4" BBK_DIFF_Y="-12.2" BBK_EURO="910.0"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="920.0" BBK_DIFF="-37.4" BBK_DIFF_Y="173.8" BBK_EURO="470.0"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="1470.0" BBK_DIFF="-45.1" BBK_DIFF_Y="229.6" BBK_EURO="752.0"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="2678.0" BBK_DIFF="-26.7" BBK_DIFF_Y="267.9" BBK_EURO="1369.0"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="3654.0" BBK_DIFF="-14.4" BBK_DIFF_Y="-51.4" BBK_EURO="1868.0"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="4270.0" BBK_DIFF="-34.3" BBK_DIFF_Y="1159.6" BBK_EURO="2183.0"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="6503.0" BBK_DIFF="947.8" BBK_DIFF_Y="189.5" BBK_EURO="3325.0"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="-767.0" BBK_DIFF="23.0" BBK_DIFF_Y="-141.9" BBK_EURO="-392.0"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="-996.0" BBK_DIFF="-19.6" BBK_DIFF_Y="-362.1" BBK_EURO="-509.0"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="-833.0" BBK_DIFF="-514.4" BBK_DIFF_Y="-30.6" BBK_EURO="-426.0"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="201.0" BBK_DIFF="-33.0" BBK_DIFF_Y="-52.0" BBK_EURO="103.0"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="300.0" BBK_DIFF="-85.2" BBK_DIFF_Y="-74.2" BBK_EURO="153.0"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="2027.0" BBK_DIFF="262.6" BBK_DIFF_Y="76.1" BBK_EURO="1036.0"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="-1247.0" BBK_DIFF="-379.6" BBK_DIFF_Y="-253.0" BBK_EURO="-638.0"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="446.0" BBK_DIFF="-38.7" BBK_DIFF_Y="-49.1" BBK_EURO="228.0"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="728.0" BBK_DIFF="-90.3" BBK_DIFF_Y="122.8" BBK_EURO="372.0"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="7526.0" BBK_DIFF="1967.5" BBK_DIFF_Y="47.0" BBK_EURO="3848.0"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="-403.0" BBK_DIFF="-117.9" BBK_DIFF_Y="-120.8" BBK_EURO="-206.0"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="2246.0" BBK_DIFF="22.7" BBK_DIFF_Y="-22.3" BBK_EURO="1148.0"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="1831.0" BBK_DIFF="381.8" BBK_DIFF_Y="1073.7" BBK_EURO="936.0"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="380.0" BBK_DIFF="159.6" BBK_DIFF_Y="-46.0" BBK_EURO="194.0"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="-638.0" BBK_DIFF="-252.3" BBK_DIFF_Y="-327.0" BBK_EURO="-326.0"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="419.0" BBK_DIFF="-63.9" BBK_DIFF_Y="152.2" BBK_EURO="214.0"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="1162.0" BBK_DIFF="1.0" BBK_DIFF_Y="205.0" BBK_EURO="594.0"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="1151.0" BBK_DIFF="41.2" BBK_DIFF_Y="561.5" BBK_EURO="588.0"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="815.0" BBK_DIFF="-7.1" BBK_DIFF_Y="243.7" BBK_EURO="417.0"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="877.0" BBK_DIFF="127.5" BBK_DIFF_Y="174.6" BBK_EURO="448.0"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="-3193.0" BBK_DIFF="-162.4" BBK_DIFF_Y="-4414.9" BBK_EURO="-1633.0"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="5120.0" BBK_DIFF="164.6" BBK_DIFF_Y="148.2" BBK_EURO="2618.0"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="1935.0" BBK_DIFF="-33.0" BBK_DIFF_Y="21.8" BBK_EURO="989.0"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="2890.0" BBK_DIFF="1752.6" BBK_DIFF_Y="5657.7" BBK_EURO="1478.0"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="156.0" BBK_DIFF="-77.8" BBK_DIFF_Y="533.3" BBK_EURO="80.0"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="704.0" BBK_DIFF="150.5" BBK_DIFF_Y="928.2" BBK_EURO="360.0"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="281.0" BBK_DIFF="135.0" BBK_DIFF_Y="160.0" BBK_EURO="144.0"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="-803.0" BBK_DIFF="-310.8" BBK_DIFF_Y="-144.2" BBK_EURO="-411.0"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="381.0" BBK_DIFF="119.0" BBK_DIFF_Y="-18.4" BBK_EURO="195.0"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="174.0" BBK_DIFF="130.7" BBK_DIFF_Y="217.6" BBK_EURO="89.0"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="-567.0" BBK_DIFF="51.8" BBK_DIFF_Y="-661.4" BBK_EURO="-290.0"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="-1176.0" BBK_DIFF="-1689.2" BBK_DIFF_Y="-241.5" BBK_EURO="-601.0"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="74.0" BBK_DIFF="-96.4" BBK_DIFF_Y="-89.1" BBK_EURO="38.0"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="2063.0" BBK_DIFF="29.8" BBK_DIFF_Y="107.1" BBK_EURO="1055.0"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="1589.0" BBK_DIFF="3155.8" BBK_DIFF_Y="92.8" BBK_EURO="812.0"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="-52.0" BBK_DIFF="-44.4" BBK_DIFF_Y="-106.6" BBK_EURO="-27.0"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="-36.0" BBK_DIFF="57.6" BBK_DIFF_Y="-103.4" BBK_EURO="-18.0"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="-85.0" BBK_DIFF="81.8" BBK_DIFF_Y="-117.1" BBK_EURO="-43.0"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="-468.0" BBK_DIFF="-125.8" BBK_DIFF_Y="-132.1" BBK_EURO="-239.0"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="1815.0" BBK_DIFF="288.7" BBK_DIFF_Y="55.8" BBK_EURO="928.0"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="467.0" BBK_DIFF="415.5" BBK_DIFF_Y="11575.0" BBK_EURO="239.0"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="-148.0" BBK_DIFF="-246.5" BBK_DIFF_Y="-107.1" BBK_EURO="-76.0"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="101.0" BBK_DIFF="-87.8" BBK_DIFF_Y="-90.7" BBK_EURO="52.0"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="831.0" BBK_DIFF="21.8" BBK_DIFF_Y="-6.1" BBK_EURO="425.0"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="682.0" BBK_DIFF="-31.5" BBK_DIFF_Y="-56.5" BBK_EURO="349.0"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="996.0" BBK_DIFF="20.9" BBK_DIFF_Y="-34.9" BBK_EURO="509.0"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="824.0" BBK_DIFF="4.6" BBK_DIFF_Y="-43.7" BBK_EURO="421.0"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="788.0" BBK_DIFF="-25.9" BBK_DIFF_Y="52.1" BBK_EURO="403.0"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="1064.0" BBK_DIFF="114.1" BBK_DIFF_Y="158.3" BBK_EURO="544.0"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="497.0" BBK_DIFF="-65.9" BBK_DIFF_Y="66.8" BBK_EURO="254.0"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="1457.0" BBK_DIFF="25.1" BBK_DIFF_Y="75.3" BBK_EURO="745.0"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="1165.0" BBK_DIFF="29025.0" BBK_DIFF_Y="1540.8" BBK_EURO="596.0"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="4.0" BBK_DIFF="-99.8" BBK_DIFF_Y="-96.9" BBK_EURO="2.0"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="2092.0" BBK_DIFF="92.5" BBK_DIFF_Y="311.8" BBK_EURO="1070.0"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="1087.0" BBK_DIFF="22.8" BBK_DIFF_Y="28.5" BBK_EURO="556.0"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="885.0" BBK_DIFF="-43.5" BBK_DIFF_Y="9.0" BBK_EURO="452.0"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="1567.0" BBK_DIFF="2.5" BBK_DIFF_Y="11.0" BBK_EURO="801.0"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="1529.0" BBK_DIFF="4.5" BBK_DIFF_Y="71.2" BBK_EURO="782.0"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="1463.0" BBK_DIFF="182.4" BBK_DIFF_Y="144.2" BBK_EURO="748.0"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="518.0" BBK_DIFF="25.7" BBK_DIFF_Y="107.2" BBK_EURO="265.0"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="412.0" BBK_DIFF="38.3" BBK_DIFF_Y="608.6" BBK_EURO="211.0"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="298.0" BBK_DIFF="-64.1" BBK_DIFF_Y="596.7" BBK_EURO="152.0"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="831.0" BBK_DIFF="1070.4" BBK_DIFF_Y="26.5" BBK_EURO="425.0"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="71.0" BBK_DIFF="-45.4" BBK_DIFF_Y="-94.3" BBK_EURO="36.0"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="130.0" BBK_DIFF="-74.4" BBK_DIFF_Y="-78.5" BBK_EURO="66.0"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="508.0" BBK_DIFF="-40.0" BBK_DIFF_Y="-22.8" BBK_EURO="260.0"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="846.0" BBK_DIFF="4.2" BBK_DIFF_Y="48.4" BBK_EURO="433.0"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="812.0" BBK_DIFF="-42.5" BBK_DIFF_Y="1.9" BBK_EURO="415.0"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="1412.0" BBK_DIFF="58.1" BBK_DIFF_Y="-1.3" BBK_EURO="722.0"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="893.0" BBK_DIFF="49.1" BBK_DIFF_Y="-20.3" BBK_EURO="457.0"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="599.0" BBK_DIFF="139.6" BBK_DIFF_Y="-26.3" BBK_EURO="306.0"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="250.0" BBK_DIFF="408.6" BBK_DIFF_Y="-66.7" BBK_EURO="128.0"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="-81.0" BBK_DIFF="-35.0" BBK_DIFF_Y="-122.3" BBK_EURO="-41.0"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="-60.0" BBK_DIFF="-109.1" BBK_DIFF_Y="-121.4" BBK_EURO="-31.0"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="657.0" BBK_DIFF="-47.2" BBK_DIFF_Y="34.6" BBK_EURO="336.0"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="1244.0" BBK_DIFF="105.3" BBK_DIFF_Y="102.6" BBK_EURO="636.0"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="606.0" BBK_DIFF="-7.9" BBK_DIFF_Y="96.8" BBK_EURO="310.0"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="658.0" BBK_DIFF="15.4" BBK_DIFF_Y="-17.7" BBK_EURO="336.0"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="570.0" BBK_DIFF="-28.5" BBK_DIFF_Y="54.1" BBK_EURO="291.0"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="797.0" BBK_DIFF="-44.3" BBK_DIFF_Y="-58.7" BBK_EURO="407.0"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="1431.0" BBK_DIFF="27.7" BBK_DIFF_Y="-25.2" BBK_EURO="732.0"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="1121.0" BBK_DIFF="37.9" BBK_DIFF_Y="-30.6" BBK_EURO="573.0"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="813.0" BBK_DIFF="8.4" BBK_DIFF_Y="-37.3" BBK_EURO="416.0"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="750.0" BBK_DIFF="106.6" BBK_DIFF_Y="0.1" BBK_EURO="383.0"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="363.0" BBK_DIFF="29.2" BBK_DIFF_Y="1612.5" BBK_EURO="186.0"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="281.0" BBK_DIFF="-42.4" BBK_DIFF_Y="-55.5" BBK_EURO="144.0"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="488.0" BBK_DIFF="-20.5" BBK_DIFF_Y="6.3" BBK_EURO="250.0"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="614.0" BBK_DIFF="99.4" BBK_DIFF_Y="-48.1" BBK_EURO="314.0"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="308.0" BBK_DIFF="-61.5" BBK_DIFF_Y="77.0" BBK_EURO="157.0"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="800.0" BBK_DIFF="116.2" BBK_DIFF_Y="830.2" BBK_EURO="409.0"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="370.0" BBK_DIFF="-80.8" BBK_DIFF_Y="-8.9" BBK_EURO="189.0"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="1930.0" BBK_DIFF="0.9" BBK_DIFF_Y="1169.7" BBK_EURO="987.0"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="1913.0" BBK_DIFF="18.5" BBK_DIFF_Y="101.4" BBK_EURO="978.0"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="1615.0" BBK_DIFF="24.5" BBK_DIFF_Y="22.1" BBK_EURO="826.0"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="1297.0" BBK_DIFF="73.2" BBK_DIFF_Y="122.5" BBK_EURO="663.0"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="749.0" BBK_DIFF="3220.8" BBK_DIFF_Y="53.2" BBK_EURO="383.0"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="-24.0" BBK_DIFF="-103.8" BBK_DIFF_Y="-102.9" BBK_EURO="-12.0"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="632.0" BBK_DIFF="37.7" BBK_DIFF_Y="953.3" BBK_EURO="323.0"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="459.0" BBK_DIFF="-61.2" BBK_DIFF_Y="27.9" BBK_EURO="235.0"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="1184.0" BBK_DIFF="580.5" BBK_DIFF_Y="135.4" BBK_EURO="605.0"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="174.0" BBK_DIFF="102.3" BBK_DIFF_Y="-59.1" BBK_EURO="89.0"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="86.0" BBK_DIFF="-78.8" BBK_DIFF_Y="-73.1" BBK_EURO="44.0"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="406.0" BBK_DIFF="167.1" BBK_DIFF_Y="8.3" BBK_EURO="208.0"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="152.0" BBK_DIFF="-84.0" BBK_DIFF_Y="-71.4" BBK_EURO="78.0"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="950.0" BBK_DIFF="-28.2" BBK_DIFF_Y="52.0" BBK_EURO="486.0"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="1323.0" BBK_DIFF="126.9" BBK_DIFF_Y="-0.4" BBK_EURO="676.0"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="583.0" BBK_DIFF="19.2" BBK_DIFF_Y="142.9" BBK_EURO="298.0"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="489.0" BBK_DIFF="-40.2" BBK_DIFF_Y="-12.5" BBK_EURO="250.0"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="818.0" BBK_DIFF="1263.3" BBK_DIFF_Y="21.2" BBK_EURO="418.0"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="60.0" BBK_DIFF="-83.3" BBK_DIFF_Y="-92.0" BBK_EURO="31.0"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="359.0" BBK_DIFF="-28.6" BBK_DIFF_Y="-50.7" BBK_EURO="184.0"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="503.0" BBK_DIFF="18.4" BBK_DIFF_Y="536.7" BBK_EURO="257.0"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="425.0" BBK_DIFF="32.8" BBK_DIFF_Y="185.2" BBK_EURO="217.0"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="320.0" BBK_DIFF="-14.7" BBK_DIFF_Y="29.0" BBK_EURO="164.0"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="375.0" BBK_DIFF="-29.5" BBK_DIFF_Y="-29.5" BBK_EURO="192.0"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="532.0" BBK_DIFF="-14.9" BBK_DIFF_Y="5.8" BBK_EURO="272.0"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="625.0" BBK_DIFF="-52.9" BBK_DIFF_Y="59.4" BBK_EURO="320.0"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="1328.0" BBK_DIFF="453.3" BBK_DIFF_Y="193.2" BBK_EURO="679.0"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="240.0" BBK_DIFF="-57.1" BBK_DIFF_Y="46.3" BBK_EURO="123.0"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="559.0" BBK_DIFF="-17.2" BBK_DIFF_Y="203.8" BBK_EURO="286.0"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="675.0" BBK_DIFF="-10.4" BBK_DIFF_Y="39.8" BBK_EURO="345.0"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="753.0" BBK_DIFF="3.4" BBK_DIFF_Y="1636.7" BBK_EURO="385.0"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="728.0" BBK_DIFF="821.5" BBK_DIFF_Y="-24.9" BBK_EURO="372.0"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="79.0" BBK_DIFF="-47.0" BBK_DIFF_Y="-8.1" BBK_EURO="40.0"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="149.0" BBK_DIFF="-39.9" BBK_DIFF_Y="162.6" BBK_EURO="76.0"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="248.0" BBK_DIFF="-53.4" BBK_DIFF_Y="-71.6" BBK_EURO="127.0"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="532.0" BBK_DIFF="5.8" BBK_DIFF_Y="1577.8" BBK_EURO="272.0"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="503.0" BBK_DIFF="28.3" BBK_DIFF_Y="2.9" BBK_EURO="257.0"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="392.0" BBK_DIFF="-13.5" BBK_DIFF_Y="-78.0" BBK_EURO="200.0"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="453.0" BBK_DIFF="176.2" BBK_DIFF_Y="-48.0" BBK_EURO="232.0"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="164.0" BBK_DIFF="-10.9" BBK_DIFF_Y="-73.8" BBK_EURO="84.0"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="184.0" BBK_DIFF="-61.9" BBK_DIFF_Y="-76.6" BBK_EURO="94.0"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="483.0" BBK_DIFF="1085.7" BBK_DIFF_Y="-34.0" BBK_EURO="247.0"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="-49.0" BBK_DIFF="-105.1" BBK_DIFF_Y="-113.5" BBK_EURO="-25.0"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="970.0" BBK_DIFF="1027.9" BBK_DIFF_Y="61.1" BBK_EURO="496.0"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="86.0" BBK_DIFF="136.1" BBK_DIFF_Y="-87.9" BBK_EURO="44.0"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="-238.0" BBK_DIFF="-127.3" BBK_DIFF_Y="-2875.0" BBK_EURO="-122.0"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="873.0" BBK_DIFF="2525.0" BBK_DIFF_Y="-8.6" BBK_EURO="446.0"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="-36.0" BBK_DIFF="-107.4" BBK_DIFF_Y="-106.1" BBK_EURO="-18.0"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="489.0" BBK_DIFF="-72.6" BBK_DIFF_Y="29.4" BBK_EURO="250.0"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="1785.0" BBK_DIFF="104.9" BBK_DIFF_Y="147.6" BBK_EURO="913.0"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="871.0" BBK_DIFF="39.1" BBK_DIFF_Y="658.3" BBK_EURO="445.0"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="626.0" BBK_DIFF="-20.3" BBK_DIFF_Y="44.9" BBK_EURO="320.0"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="785.0" BBK_DIFF="7.2" BBK_DIFF_Y="88.2" BBK_EURO="401.0"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="732.0" BBK_DIFF="101.7" BBK_DIFF_Y="281.3" BBK_EURO="374.0"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="363.0" BBK_DIFF="-39.7" BBK_DIFF_Y="26.0" BBK_EURO="186.0"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="602.0" BBK_DIFF="-15.2" BBK_DIFF_Y="-19.4" BBK_EURO="308.0"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="710.0" BBK_DIFF="8975.0" BBK_DIFF_Y="163.9" BBK_EURO="363.0"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="-8.0" BBK_DIFF="-100.8" BBK_DIFF_Y="-101.4" BBK_EURO="-4.0"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="955.0" BBK_DIFF="60.5" BBK_DIFF_Y="83.7" BBK_EURO="488.0"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="595.0" BBK_DIFF="57.4" BBK_DIFF_Y="44.4" BBK_EURO="304.0"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="378.0" BBK_DIFF="-47.6" BBK_DIFF_Y="-45.8" BBK_EURO="193.0"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="721.0" BBK_DIFF="562.2" BBK_DIFF_Y="-10.9" BBK_EURO="369.0"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="-156.0" BBK_DIFF="-136.1" BBK_DIFF_Y="-117.1" BBK_EURO="-80.0"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="432.0" BBK_DIFF="3.6" BBK_DIFF_Y="14.9" BBK_EURO="221.0"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="417.0" BBK_DIFF="117.2" BBK_DIFF_Y="172.5" BBK_EURO="213.0"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="192.0" BBK_DIFF="-33.3" BBK_DIFF_Y="186.6" BBK_EURO="98.0"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="288.0" BBK_DIFF="-61.4" BBK_DIFF_Y="-46.7" BBK_EURO="147.0"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="747.0" BBK_DIFF="177.7" BBK_DIFF_Y="-21.8" BBK_EURO="382.0"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="269.0" BBK_DIFF="-52.3" BBK_DIFF_Y="289.9" BBK_EURO="138.0"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="564.0" BBK_DIFF="8.5" BBK_DIFF_Y="22.9" BBK_EURO="288.0"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="520.0" BBK_DIFF="26.2" BBK_DIFF_Y="316.0" BBK_EURO="266.0"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="412.0" BBK_DIFF="-40.9" BBK_DIFF_Y="39.7" BBK_EURO="211.0"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="697.0" BBK_DIFF="-13.8" BBK_DIFF_Y="94.2" BBK_EURO="356.0"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="809.0" BBK_DIFF="-11.5" BBK_DIFF_Y="195.3" BBK_EURO="414.0"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="914.0" BBK_DIFF="143.1" BBK_DIFF_Y="5.4" BBK_EURO="467.0"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="376.0" BBK_DIFF="145.8" BBK_DIFF_Y="191.5" BBK_EURO="192.0"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="153.0" BBK_DIFF="128.4" BBK_DIFF_Y="-49.2" BBK_EURO="78.0"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="67.0" BBK_DIFF="-87.6" BBK_DIFF_Y="142.9" BBK_EURO="34.0"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="540.0" BBK_DIFF="-43.5" BBK_DIFF_Y="1.7" BBK_EURO="276.0"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="955.0" BBK_DIFF="1284.1" BBK_DIFF_Y="645.7" BBK_EURO="488.0"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="69.0" BBK_DIFF="-85.0" BBK_DIFF_Y="3350.0" BBK_EURO="35.0"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="459.0" BBK_DIFF="267.2" BBK_DIFF_Y="447.7" BBK_EURO="235.0"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="125.0" BBK_DIFF="-57.6" BBK_DIFF_Y="37.4" BBK_EURO="64.0"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="295.0" BBK_DIFF="-17.8" BBK_DIFF_Y="192.1" BBK_EURO="151.0"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="359.0" BBK_DIFF="31.0" BBK_DIFF_Y="6.8" BBK_EURO="184.0"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="274.0" BBK_DIFF="-68.4" BBK_DIFF_Y="-64.1" BBK_EURO="140.0"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="867.0" BBK_DIFF="572.1" BBK_DIFF_Y="-41.6" BBK_EURO="443.0"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="129.0" BBK_DIFF="-57.1" BBK_DIFF_Y="65.4" BBK_EURO="66.0"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="301.0" BBK_DIFF="292.9" BBK_DIFF_Y="-51.0" BBK_EURO="154.0"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="-156.0" BBK_DIFF="-129.4" BBK_DIFF_Y="-135.5" BBK_EURO="-80.0"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="531.0" BBK_DIFF="403.4" BBK_DIFF_Y="132.9" BBK_EURO="271.0"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="-175.0" BBK_DIFF="-8850.0" BBK_DIFF_Y="-154.0" BBK_EURO="-89.0"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="2.0" BBK_DIFF="101.5" BBK_DIFF_Y="-99.7" BBK_EURO="1.0"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="-132.0" BBK_DIFF="-245.1" BBK_DIFF_Y="-133.8" BBK_EURO="-67.0"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="91.0" BBK_DIFF="-9.9" BBK_DIFF_Y="-86.0" BBK_EURO="47.0"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="101.0" BBK_DIFF="-69.9" BBK_DIFF_Y="-81.6" BBK_EURO="52.0"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="336.0" BBK_DIFF="-56.0" BBK_DIFF_Y="0.3" BBK_EURO="172.0"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="764.0" BBK_DIFF="-48.6" BBK_DIFF_Y="10.1" BBK_EURO="391.0"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="1485.0" BBK_DIFF="1803.8" BBK_DIFF_Y="168.5" BBK_EURO="759.0"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="78.0" BBK_DIFF="-87.3" BBK_DIFF_Y="-84.2" BBK_EURO="40.0"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="614.0" BBK_DIFF="39.5" BBK_DIFF_Y="65.9" BBK_EURO="314.0"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="440.0" BBK_DIFF="93.0" BBK_DIFF_Y="48.1" BBK_EURO="225.0"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="228.0" BBK_DIFF="-29.6" BBK_DIFF_Y="-63.1" BBK_EURO="117.0"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="324.0" BBK_DIFF="-47.1" BBK_DIFF_Y="-54.1" BBK_EURO="166.0"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="612.0" BBK_DIFF="56.9" BBK_DIFF_Y="124.2" BBK_EURO="313.0"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="390.0" BBK_DIFF="-40.1" BBK_DIFF_Y="102.1" BBK_EURO="199.0"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="651.0" BBK_DIFF="18.8" BBK_DIFF_Y="193.2" BBK_EURO="333.0"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="548.0" BBK_DIFF="63.6" BBK_DIFF_Y="-29.9" BBK_EURO="280.0"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="335.0" BBK_DIFF="-51.7" BBK_DIFF_Y="-38.0" BBK_EURO="171.0"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="694.0" BBK_DIFF="25.5" BBK_DIFF_Y="25.7" BBK_EURO="355.0"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="553.0" BBK_DIFF="12.2" BBK_EURO="283.0"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="493.0" BBK_DIFF="33.2" BBK_EURO="252.0"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="370.0" BBK_DIFF="24.6" BBK_EURO="189.0"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="297.0" BBK_DIFF="-51.9" BBK_EURO="152.0"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="618.0" BBK_DIFF="-12.5" BBK_EURO="316.0"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="706.0" BBK_DIFF="158.6" BBK_EURO="361.0"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="273.0" BBK_DIFF="41.5" BBK_EURO="140.0"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="193.0" BBK_DIFF="-13.1" BBK_EURO="99.0"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="222.0" BBK_DIFF="-71.6" BBK_EURO="114.0"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="782.0" BBK_DIFF="44.8" BBK_EURO="400.0"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="540.0" BBK_DIFF="-2.2" BBK_EURO="276.0"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="552.0" BBK_EURO="282.0"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
