<?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>BBSIS_M_I_TIL_FV__T_MFISX_A_A150_VG004_A_A_A__Z__Z_A</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-06T13:50:56</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_SEIS">
    <bbk:Series FREQ="M" BBK_ID="BBSIS.M.I.TIL.FV._T.MFISX.A.A150.VG004.A.A.A._Z._Z.A" DECIMALS="0" UNIT="DM/EURO" UNIT_MULT="6" BBK_TITLE="Tilgung inländischer Inhaberschuldverschreibungen zu Nominalwerten / vereinbarte Laufzeit über 4 Jahre / Öffentliche Pfandbriefe" BBK_COMM_GEN="Bei Fragen bitte an emissionsstatistik@bundesbank.de wenden.">
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="1616.0" BBK_DIFF="850.5" BBK_DIFF_Y="1167.3"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="170.0" BBK_DIFF="1033.3" BBK_DIFF_Y="-35.8"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="15.0" BBK_DIFF="-89.8" BBK_DIFF_Y="-97.1"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="148.0" BBK_DIFF="-91.6" BBK_DIFF_Y="-84.1"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="1760.0" BBK_DIFF="76.0" BBK_DIFF_Y="214.3"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="1000.0" BBK_DIFF="53.8" BBK_DIFF_Y="81.8"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="650.0" BBK_DIFF="408.2" BBK_DIFF_Y="-37.6"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="128.0" BBK_DIFF="3.9" BBK_DIFF_Y="7.5"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="123.0" BBK_DIFF="180.1" BBK_DIFF_Y="-87.0"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="44.0" BBK_DIFF="-91.9" BBK_DIFF_Y="-92.0"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="545.0" BBK_DIFF="-62.3" BBK_DIFF_Y="-49.6"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="1447.0" BBK_DIFF="1034.9" BBK_DIFF_Y="301.9"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="128.0" BBK_DIFF="-51.9" BBK_DIFF_Y="-44.6"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="265.0" BBK_DIFF="-48.5" BBK_DIFF_Y="60.2"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="515.0" BBK_DIFF="-44.6" BBK_DIFF_Y="243.0"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="928.0" BBK_DIFF="65.7" BBK_DIFF_Y="40.4"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="560.0" BBK_DIFF="1.8" BBK_DIFF_Y="-51.7"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="550.0" BBK_DIFF="-47.2" BBK_DIFF_Y="16.6"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="1042.0" BBK_DIFF="775.4" BBK_DIFF_Y="5110.0"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="119.0" BBK_DIFF="-87.5" BBK_DIFF_Y="-89.6"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="950.0" BBK_DIFF="72.7" BBK_DIFF_Y="88.0"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="550.0" BBK_DIFF="-49.1" BBK_DIFF_Y="0.3"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="1082.0" BBK_DIFF="200.4" BBK_DIFF_Y="1299.2"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="360.0" BBK_DIFF="56.4" BBK_DIFF_Y="66.1"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="230.0" BBK_DIFF="39.2" BBK_DIFF_Y="-85.4"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="165.0" BBK_DIFF="10.3" BBK_DIFF_Y="-61.2"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="150.0" BBK_DIFF="-77.3" BBK_DIFF_Y="-85.5"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="661.0" BBK_DIFF="-43.0" BBK_DIFF_Y="559.3"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="1159.0" BBK_DIFF="145.7" BBK_DIFF_Y="87.8"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="472.0" BBK_DIFF="2257.6" BBK_DIFF_Y="-47.6"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="20.0" BBK_DIFF="-98.3" BBK_DIFF_Y="-97.3"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="1144.0" BBK_DIFF="126.5" BBK_DIFF_Y="853.7"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="505.0" BBK_DIFF="-7.9" BBK_DIFF_Y="1344.0"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="549.0" BBK_DIFF="609.6" BBK_DIFF_Y="265.7"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="77.0" BBK_DIFF="-64.3" BBK_DIFF_Y="-87.4"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="217.0" BBK_DIFF="-86.3" BBK_DIFF_Y="-54.4"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="1580.0" BBK_DIFF="271.0" BBK_DIFF_Y="-4.6"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="426.0" BBK_DIFF="-58.9" BBK_DIFF_Y="-51.2"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="1035.0" BBK_DIFF="932.4" BBK_DIFF_Y="351.7"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="100.0" BBK_DIFF="-83.8" BBK_DIFF_Y="-82.3"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="617.0" BBK_DIFF="-31.4" BBK_DIFF_Y="-35.7"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="900.0" BBK_DIFF="19.6" BBK_DIFF_Y="1020.1"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="752.0" BBK_DIFF="527.0" BBK_DIFF_Y="30.4"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="120.0" BBK_DIFF="242.9" BBK_DIFF_Y="42.6"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="35.0" BBK_DIFF="-76.7" BBK_DIFF_Y="-97.0"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="150.0" BBK_DIFF="-75.6" BBK_DIFF_Y="368.8"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="615.0" BBK_DIFF="29.5" BBK_DIFF_Y="318.5"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="475.0" BBK_DIFF="-71.3" BBK_DIFF_Y="144.9"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="1657.0" BBK_DIFF="89.8" BBK_DIFF_Y="56.8"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="873.0" BBK_DIFF="280.8" BBK_DIFF_Y="-23.6"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="229.0" BBK_DIFF="-59.5" BBK_DIFF_Y="-75.7"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="566.0" BBK_DIFF="-41.0" BBK_DIFF_Y="-9.1"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="960.0" BBK_DIFF="1094.7" BBK_DIFF_Y="321.4"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="80.0" BBK_DIFF="-86.1" BBK_DIFF_Y="-45.9"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="577.0" BBK_DIFF="585.5" BBK_DIFF_Y="109.3"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="84.0" BBK_DIFF="-92.7" BBK_DIFF_Y="-1.3"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="1158.0" BBK_DIFF="3517.2" BBK_DIFF_Y="58.9"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="32.0" BBK_DIFF="-78.2" BBK_DIFF_Y="-84.1"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="147.0" BBK_DIFF="-24.2" BBK_DIFF_Y="-88.4"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="194.0" BBK_DIFF="-81.6" BBK_DIFF_Y="-66.6"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="1056.0" BBK_DIFF="-7.6" BBK_DIFF_Y="306.3"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="1143.0" BBK_DIFF="21.4" BBK_DIFF_Y="39.4"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="942.0" BBK_DIFF="51.3" BBK_DIFF_Y="23.8"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="623.0" BBK_DIFF="173.3" BBK_DIFF_Y="-51.8"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="228.0" BBK_DIFF="53.4" BBK_DIFF_Y="-27.7"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="149.0" BBK_DIFF="-46.1" BBK_DIFF_Y="-60.5"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="276.0" BBK_DIFF="223.2" BBK_DIFF_Y="-60.2"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="85.0" BBK_DIFF="-88.3" BBK_DIFF_Y="-93.0"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="729.0" BBK_DIFF="262.6" BBK_DIFF_Y="-34.6"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="201.0" BBK_DIFF="-84.2" BBK_DIFF_Y="-83.2"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="1272.0" BBK_DIFF="119.3" BBK_DIFF_Y="24.6"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="580.0" BBK_DIFF="123.1" BBK_DIFF_Y="-69.6"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="260.0" BBK_DIFF="-68.3" BBK_DIFF_Y="-51.8" BBK_COMM_OBS="Methodische Änderungen ab Januar 2020."/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="820.0" BBK_DIFF="7.8" BBK_DIFF_Y="109.2"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="761.0" BBK_DIFF="-41.1" BBK_DIFF_Y="89.8"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="1292.0" BBK_DIFF="310.2" BBK_DIFF_Y="29.7"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="315.0" BBK_DIFF="-16.2" BBK_DIFF_Y="-39.2"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="376.0" BBK_DIFF="-45.7" BBK_DIFF_Y="-42.2"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="693.0" BBK_DIFF="-42.7" BBK_DIFF_Y="-19.0"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="1210.0" BBK_DIFF="8.6" BBK_DIFF_Y="-1.9"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="1114.0" BBK_DIFF="-6.7" BBK_DIFF_Y="-29.9"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="1194.0" BBK_DIFF="16.9" BBK_DIFF_Y="311.7"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="1021.0" BBK_DIFF="-46.5" BBK_DIFF_Y="203.9"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="1909.0" BBK_DIFF="254.2" BBK_DIFF_Y="2445.3"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="539.0" BBK_DIFF="37.5" BBK_DIFF_Y="-69.2"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="392.0" BBK_DIFF="-2.2" BBK_DIFF_Y="-74.8"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="401.0" BBK_DIFF="-59.7" BBK_DIFF_Y="274.8"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="996.0" BBK_DIFF="92.3" BBK_DIFF_Y="238.8"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="518.0" BBK_DIFF="-20.3" BBK_DIFF_Y="-73.9"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="650.0" BBK_DIFF="-24.1" BBK_DIFF_Y="638.6"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="856.0" BBK_DIFF="-30.6" BBK_DIFF_Y="149.6"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="1233.0" BBK_DIFF="-22.5" BBK_DIFF_Y="107.2"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="1590.0" BBK_DIFF="448.3" BBK_DIFF_Y="442.7"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="290.0" BBK_DIFF="-13.7" BBK_DIFF_Y="-82.6"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="336.0" BBK_DIFF="348.0" BBK_DIFF_Y="-76.7"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="75.0" BBK_DIFF="-95.7" BBK_DIFF_Y="-21.1"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="1750.0" BBK_DIFF="12.5" BBK_DIFF_Y="-13.6"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="1556.0" BBK_DIFF="1354.2" BBK_DIFF_Y="274.0"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="107.0" BBK_DIFF="-63.6" BBK_DIFF_Y="-94.5"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="294.0" BBK_DIFF="-85.2" BBK_DIFF_Y="-88.1"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="1984.0" BBK_DIFF="2154.5" BBK_DIFF_Y="107.5"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="88.0" BBK_DIFF="-74.3" BBK_DIFF_Y="-87.9"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="343.0" BBK_DIFF="-42.4" BBK_DIFF_Y="-69.7"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="595.0" BBK_DIFF="103.1" BBK_DIFF_Y="-87.3"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="293.0" BBK_DIFF="-82.5" BBK_DIFF_Y="-25.8"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="1671.0" BBK_DIFF="15.9" BBK_DIFF_Y="4.2"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="1442.0" BBK_DIFF="1417.9" BBK_DIFF_Y="193.1"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="95.0" BBK_DIFF="-95.3" BBK_DIFF_Y="-76.8"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="2026.0" BBK_DIFF="387.0" BBK_DIFF_Y="88.6"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="416.0" BBK_DIFF="-78.4" BBK_DIFF_Y="-79.5"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="1928.0" BBK_DIFF="-21.8" BBK_DIFF_Y="1202.7"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="2465.0" BBK_DIFF="157.8" BBK_DIFF_Y="131.0"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="956.0" BBK_DIFF="31.3" BBK_DIFF_Y="-73.1"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="728.0" BBK_DIFF="-35.6" BBK_DIFF_Y="141.1"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="1131.0" BBK_DIFF="-75.8" BBK_DIFF_Y="-21.3"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="4672.0" BBK_DIFF="1082.8" BBK_DIFF_Y="11.3"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="395.0" BBK_DIFF="-75.4" BBK_DIFF_Y="-54.3"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="1604.0" BBK_DIFF="226.0" BBK_DIFF_Y="-42.7"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="492.0" BBK_DIFF="20.0" BBK_DIFF_Y="-22.2"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="410.0" BBK_DIFF="-61.8" BBK_DIFF_Y="-81.4"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="1074.0" BBK_DIFF="-47.0" BBK_DIFF_Y="7.5"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="2027.0" BBK_DIFF="1269.6" BBK_DIFF_Y="7.2"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="148.0" BBK_DIFF="-86.1" BBK_DIFF_Y="-93.0"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="1067.0" BBK_DIFF="-70.0" BBK_DIFF_Y="-54.1"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="3554.0" BBK_DIFF="1076.8" BBK_DIFF_Y="48.8"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="302.0" BBK_DIFF="-79.0" BBK_DIFF_Y="-30.4"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="1438.0" BBK_DIFF="-65.8" BBK_DIFF_Y="-30.1"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="4199.0" BBK_DIFF="386.0" BBK_DIFF_Y="35.5"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="864.0" BBK_DIFF="-69.1" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="2799.0" BBK_DIFF="342.9" BBK_DIFF_Y="175.5"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="632.0" BBK_DIFF="-71.3" BBK_DIFF_Y="-63.8"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="2201.0" BBK_DIFF="120.3" BBK_DIFF_Y="9.5"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="999.0" BBK_DIFF="-47.2" BBK_DIFF_Y="-79.5"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="1891.0" BBK_DIFF="-10.5" BBK_DIFF_Y="87.4"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="2114.0" BBK_DIFF="-9.1" BBK_DIFF_Y="-20.7"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="2325.0" BBK_DIFF="-2.6" BBK_DIFF_Y="132.3"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="2388.0" BBK_DIFF="450.2" BBK_DIFF_Y="39.8"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="434.0" BBK_DIFF="-78.9" BBK_DIFF_Y="-88.3"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="2057.0" BBK_DIFF="-33.6" BBK_DIFF_Y="85.1"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="3098.0" BBK_DIFF="264.0" BBK_DIFF_Y="52.6"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="851.0" BBK_DIFF="-16.2" BBK_DIFF_Y="-62.6"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="1016.0" BBK_DIFF="-41.9" BBK_DIFF_Y="-36.9"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="1748.0" BBK_DIFF="-13.0" BBK_DIFF_Y="-31.9"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="2010.0" BBK_DIFF="-58.8" BBK_DIFF_Y="-23.5"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="4879.0" BBK_DIFF="383.5" BBK_DIFF_Y="-58.6"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="1009.0" BBK_DIFF="-62.2" BBK_DIFF_Y="-55.6"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="2666.0" BBK_DIFF="166.3" BBK_DIFF_Y="28.4"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="1001.0" BBK_DIFF="-41.4" BBK_DIFF_Y="-84.5"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="1708.0" BBK_DIFF="-53.8" BBK_DIFF_Y="-36.6"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="3696.0" BBK_DIFF="232.7" BBK_DIFF_Y="56.0"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="1111.0" BBK_DIFF="-45.3" BBK_DIFF_Y="-32.5"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="2030.0" BBK_DIFF="-10.8" BBK_DIFF_Y="-63.0"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="2275.0" BBK_DIFF="41.3" BBK_DIFF_Y="-53.1"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="1610.0" BBK_DIFF="-37.3" BBK_DIFF_Y="282.4"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="2567.0" BBK_DIFF="-2.4" BBK_DIFF_Y="-14.4"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="2629.0" BBK_DIFF="-77.7" BBK_DIFF_Y="23.7"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="11779.0" BBK_DIFF="418.7" BBK_DIFF_Y="47.1"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="2271.0" BBK_DIFF="9.4" BBK_DIFF_Y="66.1"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="2076.0" BBK_DIFF="-67.9" BBK_DIFF_Y="-36.8"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="6466.0" BBK_DIFF="140.1" BBK_DIFF_Y="419.4"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="2693.0" BBK_DIFF="13.7" BBK_DIFF_Y="1.8"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="2369.0" BBK_DIFF="44.0" BBK_DIFF_Y="-10.3"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="1645.0" BBK_DIFF="-70.0" BBK_DIFF_Y="-61.9"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="5492.0" BBK_DIFF="13.1" BBK_DIFF_Y="35.6"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="4854.0" BBK_DIFF="1053.0" BBK_DIFF_Y="33.2"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="421.0" BBK_DIFF="-86.0" BBK_DIFF_Y="-94.8"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="2998.0" BBK_DIFF="41.0" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="2126.0" BBK_DIFF="-73.5" BBK_DIFF_Y="-47.4"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="8010.0" BBK_DIFF="486.0" BBK_DIFF_Y="-18.6"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="1367.0" BBK_DIFF="-58.4" BBK_DIFF_Y="-68.6"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="3284.0" BBK_DIFF="163.8" BBK_DIFF_Y="237.2"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="1245.0" BBK_DIFF="-52.9" BBK_DIFF_Y="-81.3"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="2645.0" BBK_DIFF="0.2" BBK_DIFF_Y="-42.8"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="2641.0" BBK_DIFF="-38.9" BBK_DIFF_Y="-25.8"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="4320.0" BBK_DIFF="6.7" BBK_DIFF_Y="-72.1"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="4049.0" BBK_DIFF="11.1" BBK_DIFF_Y="-53.9"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="3644.0" BBK_DIFF="-54.6" BBK_DIFF_Y="32.8"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="8031.0" BBK_DIFF="166.5" BBK_DIFF_Y="366.9"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="3013.0" BBK_DIFF="-25.4" BBK_DIFF_Y="39.9"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="4041.0" BBK_DIFF="-58.9" BBK_DIFF_Y="-4.3"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="9837.0" BBK_DIFF="125.7" BBK_DIFF_Y="52.7"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="4358.0" BBK_DIFF="347.4" BBK_DIFF_Y="32.5"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="974.0" BBK_DIFF="-85.3" BBK_DIFF_Y="-74.9"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="6645.0" BBK_DIFF="43.6" BBK_DIFF_Y="80.9"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="4626.0" BBK_DIFF="30.1" BBK_DIFF_Y="-36.4"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="3557.0" BBK_DIFF="-77.0" BBK_DIFF_Y="-11.7"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="15489.0" BBK_DIFF="76.2" BBK_DIFF_Y="233.7"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="8789.0" BBK_DIFF="220.2" BBK_DIFF_Y="75.1"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="2745.0" BBK_DIFF="59.6" BBK_DIFF_Y="-17.8"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="1720.0" BBK_DIFF="-20.1" BBK_DIFF_Y="-65.3"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="2153.0" BBK_DIFF="-49.0" BBK_DIFF_Y="-75.3"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="4223.0" BBK_DIFF="-34.4" BBK_DIFF_Y="-45.4"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="6442.0" BBK_DIFF="95.8" BBK_DIFF_Y="-37.9"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="3290.0" BBK_DIFF="-15.3" BBK_DIFF_Y="-15.6"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="3886.0" BBK_DIFF="5.8" BBK_DIFF_Y="44.0"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="3674.0" BBK_DIFF="-49.5" BBK_DIFF_Y="-31.4"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="7270.0" BBK_DIFF="80.4" BBK_DIFF_Y="-46.5"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="4030.0" BBK_DIFF="-13.2" BBK_DIFF_Y="7.1"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="4642.0" BBK_DIFF="-7.5" BBK_DIFF_Y="-31.0"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="5019.0" BBK_DIFF="50.3" BBK_DIFF_Y="-37.1"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="3340.0" BBK_DIFF="-32.6" BBK_DIFF_Y="-61.4"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="4958.0" BBK_DIFF="-43.1" BBK_DIFF_Y="-45.3"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="8706.0" BBK_DIFF="12.6" BBK_DIFF_Y="157.0"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="7730.0" BBK_DIFF="-25.5" BBK_DIFF_Y="-6.7"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="10380.0" BBK_DIFF="166.4" BBK_DIFF_Y="17.8"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="3896.0" BBK_DIFF="44.4" BBK_DIFF_Y="54.9"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="2698.0" BBK_DIFF="-49.6" BBK_DIFF_Y="-29.6"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="5356.0" BBK_DIFF="-60.6" BBK_DIFF_Y="-25.7"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="13601.0" BBK_DIFF="261.4" BBK_DIFF_Y="32.4"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="3763.0" BBK_DIFF="-44.1" BBK_DIFF_Y="-36.8"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="6726.0" BBK_DIFF="-15.8" BBK_DIFF_Y="-7.6"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="7985.0" BBK_DIFF="-7.7" BBK_DIFF_Y="56.4"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="8647.0" BBK_DIFF="-4.5" BBK_DIFF_Y="36.2"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="9056.0" BBK_DIFF="167.4" BBK_DIFF_Y="6.0"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="3387.0" BBK_DIFF="-59.1" BBK_DIFF_Y="-38.9"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="8289.0" BBK_DIFF="-5.9" BBK_DIFF_Y="-11.2"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="8811.0" BBK_DIFF="250.3" BBK_DIFF_Y="-3.0"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="2515.0" BBK_DIFF="-34.4" BBK_DIFF_Y="-65.7"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="3833.0" BBK_DIFF="-46.8" BBK_DIFF_Y="-8.4"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="7210.0" BBK_DIFF="-29.8" BBK_DIFF_Y="29.0"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="10272.0" BBK_DIFF="72.4" BBK_DIFF_Y="96.0"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="5958.0" BBK_DIFF="-18.1" BBK_DIFF_Y="56.5"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="7276.0" BBK_DIFF="42.6" BBK_DIFF_Y="46.4"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="5104.0" BBK_DIFF="-19.6" BBK_DIFF_Y="-36.4"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="6351.0" BBK_DIFF="-25.7" BBK_DIFF_Y="60.8"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="8545.0" BBK_DIFF="54.1" BBK_DIFF_Y="-20.9"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="5546.0" BBK_DIFF="-40.6" BBK_DIFF_Y="46.8"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="9335.0" BBK_DIFF="2.8" BBK_DIFF_Y="27.2"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="9082.0" BBK_DIFF="24.0" BBK_DIFF_Y="-30.3"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="7325.0" BBK_DIFF="75.0" BBK_DIFF_Y="-45.9"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="4185.0" BBK_DIFF="-25.1" BBK_DIFF_Y="-25.1"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="5590.0" BBK_DIFF="6.7" BBK_DIFF_Y="-41.4"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="5240.0" BBK_DIFF="37.6" BBK_DIFF_Y="90.3"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="3807.0" BBK_DIFF="-23.4" BBK_DIFF_Y="-59.1"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="4969.0" BBK_DIFF="-38.1" BBK_DIFF_Y="-48.2"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="8026.0" BBK_DIFF="103.2" BBK_DIFF_Y="2.4"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="3949.0" BBK_DIFF="-63.5" BBK_DIFF_Y="56.3"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="10806.0" BBK_DIFF="185.9" BBK_DIFF_Y="202.8"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="3779.0" BBK_DIFF="-48.5" BBK_DIFF_Y="-31.0"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="7341.0" BBK_DIFF="-43.7" BBK_DIFF_Y="-29.8"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="13037.0" BBK_DIFF="-3.6" BBK_DIFF_Y="16.0"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="13530.0" BBK_DIFF="142.3" BBK_DIFF_Y="69.3"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="5584.0" BBK_DIFF="-41.5" BBK_DIFF_Y="-39.6"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="9545.0" BBK_DIFF="246.7" BBK_DIFF_Y="-15.3"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="2753.0" BBK_DIFF="-70.4" BBK_DIFF_Y="-63.3"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="9303.0" BBK_DIFF="-3.1" BBK_DIFF_Y="145.3"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="9597.0" BBK_DIFF="22.4" BBK_DIFF_Y="48.1"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="7839.0" BBK_DIFF="210.2" BBK_DIFF_Y="-15.1"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="2527.0" BBK_DIFF="-29.2" BBK_DIFF_Y="-46.9"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="3569.0" BBK_DIFF="-34.9" BBK_DIFF_Y="-52.8"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="5479.0" BBK_DIFF="-47.6" BBK_DIFF_Y="-48.6"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="10456.0" BBK_DIFF="-6.9" BBK_DIFF_Y="39.7"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="11235.0" BBK_DIFF="40.6" BBK_DIFF_Y="-22.6"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="7993.0" BBK_DIFF="-13.5" BBK_DIFF_Y="-34.8"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="9238.0" BBK_DIFF="-18.1" BBK_DIFF_Y="39.3"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="11273.0" BBK_DIFF="50.4" BBK_DIFF_Y="25.5"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="7494.0" BBK_DIFF="97.6" BBK_DIFF_Y="-28.3"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="3793.0" BBK_DIFF="-41.4" BBK_DIFF_Y="-42.9"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="6478.0" BBK_DIFF="-29.9" BBK_DIFF_Y="-17.3"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="9236.0" BBK_DIFF="93.9" BBK_DIFF_Y="179.1"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="4763.0" BBK_DIFF="-36.9" BBK_DIFF_Y="-17.1"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="7554.0" BBK_DIFF="-29.2" BBK_DIFF_Y="-12.6"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="10664.0" BBK_DIFF="42.5" BBK_DIFF_Y="42.1"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="7482.0" BBK_DIFF="-48.4" BBK_DIFF_Y="-42.7"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="14511.0" BBK_DIFF="18.4" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="12258.0" BBK_DIFF="84.8" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="6634.0" BBK_DIFF="-26.1" BBK_DIFF_Y="-4.8"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="8981.0" BBK_DIFF="-14.1" BBK_DIFF_Y="-10.6"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="10458.0" BBK_DIFF="57.5" BBK_DIFF_Y="108.5"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="6638.0" BBK_DIFF="-15.2" BBK_DIFF_Y="-4.4"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="7832.0" BBK_DIFF="136.7" BBK_DIFF_Y="17.4"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="3309.0" BBK_DIFF="-42.4" BBK_DIFF_Y="-62.9"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="5748.0" BBK_DIFF="-33.5" BBK_DIFF_Y="62.5"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="8647.0" BBK_DIFF="15.2" BBK_DIFF_Y="76.4"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="7504.0" BBK_DIFF="-42.5" BBK_DIFF_Y="1.0"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="13057.0" BBK_DIFF="-17.0" BBK_DIFF_Y="122.1"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="15732.0" BBK_DIFF="36.8" BBK_DIFF_Y="48.4"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="11503.0" BBK_DIFF="65.1" BBK_DIFF_Y="28.7"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="6968.0" BBK_DIFF="-30.6" BBK_DIFF_Y="-48.3"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="10045.0" BBK_DIFF="100.2" BBK_DIFF_Y="43.4"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="5017.0" BBK_DIFF="-27.8" BBK_DIFF_Y="-20.4"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="6947.0" BBK_DIFF="4.1" BBK_DIFF_Y="40.7"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="6671.0" BBK_DIFF="-25.2" BBK_DIFF_Y="38.2"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="8913.0" BBK_DIFF="151.9" BBK_DIFF_Y="121.3"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="3538.0" BBK_DIFF="-27.8" BBK_DIFF_Y="-13.0"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="4901.0" BBK_DIFF="-34.0" BBK_DIFF_Y="-16.3"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="7428.0" BBK_DIFF="26.3" BBK_DIFF_Y="-12.3"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="5879.0" BBK_DIFF="-44.5" BBK_DIFF_Y="8.7"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="10602.0" BBK_DIFF="18.7" BBK_DIFF_Y="99.7"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="8935.0" BBK_DIFF="-33.7" BBK_DIFF_Y="-25.0"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="13474.0" BBK_DIFF="92.3" BBK_DIFF_Y="183.5"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="7006.0" BBK_DIFF="11.1" BBK_DIFF_Y="7.6"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="6305.0" BBK_DIFF="27.7" BBK_DIFF_Y="-0.5"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="4936.0" BBK_DIFF="2.3" BBK_DIFF_Y="18.2"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="4826.0" BBK_DIFF="19.8" BBK_DIFF_Y="41.4"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="4027.0" BBK_DIFF="-0.9" BBK_DIFF_Y="-20.7"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="4065.0" BBK_DIFF="-30.6" BBK_DIFF_Y="14.3"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="5857.0" BBK_DIFF="-30.9" BBK_DIFF_Y="24.6"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="8474.0" BBK_DIFF="56.8" BBK_DIFF_Y="64.8"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="5406.0" BBK_DIFF="1.8" BBK_DIFF_Y="12.6"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="5310.0" BBK_DIFF="-55.4" BBK_DIFF_Y="6.4"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="11910.0" BBK_DIFF="150.6" BBK_DIFF_Y="-4.9"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="4753.0" BBK_DIFF="-27.0" BBK_DIFF_Y="-13.0"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="6513.0" BBK_DIFF="2.8" BBK_DIFF_Y="51.6"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="6336.0" BBK_DIFF="51.7" BBK_DIFF_Y="41.1"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="4176.0" BBK_DIFF="22.4" BBK_DIFF_Y="-0.9"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="3413.0" BBK_DIFF="-32.7" BBK_DIFF_Y="16.4"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="5075.0" BBK_DIFF="42.8" BBK_DIFF_Y="28.9"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="3555.0" BBK_DIFF="-24.4" BBK_DIFF_Y="-16.7"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="4700.0" BBK_DIFF="-8.6" BBK_DIFF_Y="-10.3"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="5141.0" BBK_DIFF="7.1" BBK_DIFF_Y="-19.6"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="4801.0" BBK_DIFF="-3.8" BBK_DIFF_Y="-36.2"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="4992.0" BBK_DIFF="-60.1" BBK_DIFF_Y="6.9"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="12525.0" BBK_DIFF="129.1" BBK_DIFF_Y="18.9"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="5466.0" BBK_DIFF="27.2" BBK_DIFF_Y="27.7"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="4296.0" BBK_DIFF="-4.3" BBK_DIFF_Y="-9.4"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="4491.0" BBK_DIFF="6.6" BBK_DIFF_Y="-12.3"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="4213.0" BBK_DIFF="43.7" BBK_DIFF_Y="23.5"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="2932.0" BBK_DIFF="-25.5" BBK_DIFF_Y="-9.0"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="3937.0" BBK_DIFF="-7.8" BBK_DIFF_Y="31.3"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="4270.0" BBK_DIFF="-18.5" BBK_DIFF_Y="29.7"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="5239.0" BBK_DIFF="-18.1" BBK_DIFF_Y="5.8"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="6398.0" BBK_DIFF="-14.9" BBK_DIFF_Y="22.4"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="7520.0" BBK_DIFF="61.1" BBK_DIFF_Y="9.2"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="4669.0" BBK_DIFF="-55.7" BBK_DIFF_Y="-16.2"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="20608.0" BBK_DIFF="146.1" BBK_DIFF_Y="27.9" BBK_EURO="10537.0"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="8374.0" BBK_DIFF="-9.7" BBK_DIFF_Y="9.5" BBK_EURO="4282.0"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="9272.0" BBK_DIFF="-7.4" BBK_DIFF_Y="7.9" BBK_EURO="4741.0"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="10016.0" BBK_DIFF="50.2" BBK_DIFF_Y="13.6" BBK_EURO="5121.0"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="6670.0" BBK_DIFF="5.9" BBK_DIFF_Y="-13.5" BBK_EURO="3410.0"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="6300.0" BBK_DIFF="7.4" BBK_DIFF_Y="-23.3" BBK_EURO="3221.0"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="5865.0" BBK_DIFF="-8.9" BBK_DIFF_Y="-10.3" BBK_EURO="2999.0"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="6439.0" BBK_DIFF="-33.5" BBK_DIFF_Y="-2.1" BBK_EURO="3292.0"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="9681.0" BBK_DIFF="-5.3" BBK_DIFF_Y="3.5" BBK_EURO="4950.0"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="10226.0" BBK_DIFF="-24.0" BBK_DIFF_Y="69.4" BBK_EURO="5228.0"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="13464.0" BBK_DIFF="23.6" BBK_DIFF_Y="36.4" BBK_EURO="6884.0"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="10893.0" BBK_DIFF="-32.4" BBK_DIFF_Y="32.1" BBK_EURO="5570.0"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="16115.0" BBK_DIFF="110.7" BBK_DIFF_Y="35.7" BBK_EURO="8239.0"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="7649.0" BBK_DIFF="-11.0" BBK_DIFF_Y="72.1" BBK_EURO="3911.0"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="8597.0" BBK_DIFF="-2.5" BBK_DIFF_Y="9.7" BBK_EURO="4396.0"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="8815.0" BBK_DIFF="14.3" BBK_DIFF_Y="66.7" BBK_EURO="4507.0"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="7713.0" BBK_DIFF="-6.1" BBK_DIFF_Y="41.4" BBK_EURO="3944.0"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="8218.0" BBK_DIFF="25.6" BBK_DIFF_Y="23.2" BBK_EURO="4202.0"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="6542.0" BBK_DIFF="-0.5" BBK_DIFF_Y="64.5" BBK_EURO="3345.0"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="6575.0" BBK_DIFF="-29.7" BBK_DIFF_Y="64.7" BBK_EURO="3362.0"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="9355.0" BBK_DIFF="55.0" BBK_DIFF_Y="28.3" BBK_EURO="4783.0"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="6035.0" BBK_DIFF="-38.9" BBK_DIFF_Y="-26.8" BBK_EURO="3086.0"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="9874.0" BBK_DIFF="19.8" BBK_DIFF_Y="30.3" BBK_EURO="5048.0"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="8244.0" BBK_DIFF="-30.6" BBK_DIFF_Y="55.9" BBK_EURO="4215.0"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="11874.0" BBK_DIFF="167.1" BBK_DIFF_Y="8.7" BBK_EURO="6071.0"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="4445.0" BBK_DIFF="-43.3" BBK_DIFF_Y="-20.0" BBK_EURO="2273.0"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="7839.0" BBK_DIFF="48.3" BBK_DIFF_Y="95.6" BBK_EURO="4008.0"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="5287.0" BBK_DIFF="-3.1" BBK_DIFF_Y="-16.1" BBK_EURO="2703.0"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="5454.0" BBK_DIFF="-18.2" BBK_DIFF_Y="74.6" BBK_EURO="2789.0"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="6668.0" BBK_DIFF="67.6" BBK_DIFF_Y="115.4" BBK_EURO="3409.0"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="3978.0" BBK_DIFF="-0.4" BBK_DIFF_Y="-0.6" BBK_EURO="2034.0"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="3992.0" BBK_DIFF="-45.2" BBK_DIFF_Y="-26.0" BBK_EURO="2041.0"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="7290.0" BBK_DIFF="-11.6" BBK_DIFF_Y="76.9" BBK_EURO="3727.0"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="8246.0" BBK_DIFF="8.9" BBK_DIFF_Y="34.4" BBK_EURO="4216.0"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="7575.0" BBK_DIFF="43.2" BBK_DIFF_Y="1.0" BBK_EURO="3873.0"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="5288.0" BBK_DIFF="-51.6" BBK_DIFF_Y="-18.9" BBK_EURO="2704.0"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="10925.0" BBK_DIFF="96.7" BBK_DIFF_Y="28.9" BBK_EURO="5586.0"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="5555.0" BBK_DIFF="38.6" BBK_DIFF_Y="-22.7" BBK_EURO="2840.0"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="4007.0" BBK_DIFF="-36.4" BBK_DIFF_Y="8.7" BBK_EURO="2049.0"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="6303.0" BBK_DIFF="101.8" BBK_DIFF_Y="29.0" BBK_EURO="3223.0"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="3124.0" BBK_DIFF="0.9" BBK_DIFF_Y="-31.2" BBK_EURO="1597.0"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="3096.0" BBK_DIFF="-22.7" BBK_DIFF_Y="-12.8" BBK_EURO="1583.0"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="4004.0" BBK_DIFF="-25.8" BBK_DIFF_Y="-12.6" BBK_EURO="2047.0"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="5396.0" BBK_DIFF="30.9" BBK_DIFF_Y="24.7" BBK_EURO="2759.0"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="4122.0" BBK_DIFF="-32.8" BBK_DIFF_Y="12.9" BBK_EURO="2108.0"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="6134.0" BBK_DIFF="-18.2" BBK_DIFF_Y="-12.0" BBK_EURO="3136.0"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="7499.0" BBK_DIFF="14.9" BBK_DIFF_Y="5.1" BBK_EURO="3834.0"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="6524.0" BBK_DIFF="-23.0" BBK_DIFF_Y="25.1" BBK_EURO="3336.0"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="8476.0" BBK_DIFF="18.0" BBK_DIFF_Y="-39.8" BBK_EURO="4334.0"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="7182.0" BBK_DIFF="94.8" BBK_DIFF_Y="9.7" BBK_EURO="3672.0"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="3687.0" BBK_DIFF="-24.6" BBK_DIFF_Y="5.4" BBK_EURO="1885.0"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="4887.0" BBK_DIFF="7.6" BBK_DIFF_Y="-0.4" BBK_EURO="2499.0"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="4540.0" BBK_DIFF="27.9" BBK_DIFF_Y="36.5" BBK_EURO="2321.0"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="3549.0" BBK_DIFF="-22.6" BBK_DIFF_Y="-9.0" BBK_EURO="1815.0"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="4583.0" BBK_DIFF="5.9" BBK_DIFF_Y="8.9" BBK_EURO="2343.0"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="4328.0" BBK_DIFF="18.6" BBK_DIFF_Y="14.0" BBK_EURO="2213.0"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="3650.0" BBK_DIFF="-47.6" BBK_DIFF_Y="-34.6" BBK_EURO="1866.0"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="6970.0" BBK_DIFF="-2.3" BBK_DIFF_Y="21.3" BBK_EURO="3564.0"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="7132.0" BBK_DIFF="36.8" BBK_DIFF_Y="46.2" BBK_EURO="3647.0"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="5213.0" BBK_DIFF="-63.0" BBK_DIFF_Y="25.6" BBK_EURO="2665.0"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="14081.0" BBK_DIFF="115.0" BBK_DIFF_Y="44.3" BBK_EURO="7200.0"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="6549.0" BBK_DIFF="87.3" BBK_DIFF_Y="153.4" BBK_EURO="3348.0"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="3497.0" BBK_DIFF="-28.7" BBK_DIFF_Y="-28.5" BBK_EURO="1788.0"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="4905.0" BBK_DIFF="47.4" BBK_DIFF_Y="-16.5" BBK_EURO="2508.0"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="3327.0" BBK_DIFF="-14.7" BBK_DIFF_Y="-1.2" BBK_EURO="1701.0"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="3899.0" BBK_DIFF="-7.4" BBK_DIFF_Y="-25.0" BBK_EURO="1994.0"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="4209.0" BBK_DIFF="10.9" BBK_DIFF_Y="34.8" BBK_EURO="2152.0"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="3796.0" BBK_DIFF="-32.0" BBK_DIFF_Y="44.1" BBK_EURO="1941.0"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="5584.0" BBK_DIFF="-2.8" BBK_DIFF_Y="-11.6" BBK_EURO="2855.0"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="5744.0" BBK_DIFF="17.8" BBK_DIFF_Y="14.6" BBK_EURO="2937.0"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="4878.0" BBK_DIFF="17.6" BBK_DIFF_Y="47.6" BBK_EURO="2494.0"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="4149.0" BBK_DIFF="-57.5" BBK_DIFF_Y="32.7" BBK_EURO="2121.0"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="9759.0" BBK_DIFF="277.7" BBK_DIFF_Y="30.7" BBK_EURO="4990.0"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="2584.0" BBK_DIFF="-47.2" BBK_DIFF_Y="-23.0" BBK_EURO="1321.0"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="4893.0" BBK_DIFF="-16.7" BBK_DIFF_Y="-9.0" BBK_EURO="2502.0"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="5873.0" BBK_DIFF="74.5" BBK_DIFF_Y="67.9" BBK_EURO="3003.0"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="3366.0" BBK_DIFF="-35.3" BBK_DIFF_Y="-0.5" BBK_EURO="1721.0"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="5199.0" BBK_DIFF="66.5" BBK_DIFF_Y="-12.2" BBK_EURO="2658.0"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="3123.0" BBK_DIFF="18.5" BBK_DIFF_Y="-17.7" BBK_EURO="1597.0"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="2635.0" BBK_DIFF="-58.3" BBK_DIFF_Y="-25.1" BBK_EURO="1347.0"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="6315.0" BBK_DIFF="25.9" BBK_DIFF_Y="7.2" BBK_EURO="3229.0"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="5014.0" BBK_DIFF="51.8" BBK_DIFF_Y="-22.8" BBK_EURO="2564.0"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="3304.0" BBK_DIFF="5.7" BBK_DIFF_Y="-17.1" BBK_EURO="1689.0"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="3126.0" BBK_DIFF="-58.1" BBK_DIFF_Y="8.5" BBK_EURO="1598.0"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="7466.0" BBK_DIFF="122.6" BBK_DIFF_Y="12.4" BBK_EURO="3817.0"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="3354.0" BBK_DIFF="-37.6" BBK_DIFF_Y="56.4" BBK_EURO="1715.0"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="5375.0" BBK_DIFF="53.7" BBK_DIFF_Y="-2.3" BBK_EURO="2748.0"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="3498.0" BBK_DIFF="3.4" BBK_DIFF_Y="-30.3" BBK_EURO="1788.0"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="3382.0" BBK_DIFF="-42.9" BBK_DIFF_Y="-37.4" BBK_EURO="1729.0"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="5924.0" BBK_DIFF="56.2" BBK_DIFF_Y="55.8" BBK_EURO="3029.0"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="3793.0" BBK_DIFF="7.8" BBK_DIFF_Y="-37.8" BBK_EURO="1939.0"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="3518.0" BBK_DIFF="-40.3" BBK_DIFF_Y="37.0" BBK_EURO="1799.0"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="5889.0" BBK_DIFF="-9.4" BBK_DIFF_Y="20.6" BBK_EURO="3011.0"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="6498.0" BBK_DIFF="63.1" BBK_DIFF_Y="-18.6" BBK_EURO="3322.0"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="3985.0" BBK_DIFF="38.3" BBK_DIFF_Y="-36.7" BBK_EURO="2037.0"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="2881.0" BBK_DIFF="-56.6" BBK_DIFF_Y="43.8" BBK_EURO="1473.0"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="6643.0" BBK_DIFF="209.7" BBK_DIFF_Y="-10.9" BBK_EURO="3397.0"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="2145.0" BBK_DIFF="-61.0" BBK_DIFF_Y="-50.5" BBK_EURO="1097.0"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="5499.0" BBK_DIFF="9.5" BBK_DIFF_Y="31.0" BBK_EURO="2812.0"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="5020.0" BBK_DIFF="-7.1" BBK_DIFF_Y="16.8" BBK_EURO="2567.0"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="5401.0" BBK_DIFF="42.0" BBK_DIFF_Y="45.3" BBK_EURO="2761.0"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="3803.0" BBK_DIFF="-37.6" BBK_DIFF_Y="28.2" BBK_EURO="1944.0"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="6099.0" BBK_DIFF="137.6" BBK_DIFF_Y="48.3" BBK_EURO="3118.0"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="2567.0" BBK_DIFF="-47.4" BBK_DIFF_Y="89.3" BBK_EURO="1312.0"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="4883.0" BBK_DIFF="-38.8" BBK_DIFF_Y="60.8" BBK_EURO="2497.0"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="7981.0" BBK_DIFF="26.8" BBK_DIFF_Y="47.4" BBK_EURO="4081.0"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="6292.0" BBK_DIFF="214.1" BBK_DIFF_Y="62.2" BBK_EURO="3217.0"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="2003.0" BBK_DIFF="-73.1" BBK_DIFF_Y="-4.9" BBK_EURO="1024.0"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="7458.0" BBK_DIFF="72.0" BBK_DIFF_Y="30.4" BBK_EURO="3813.0"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="4336.0" BBK_DIFF="3.3" BBK_DIFF_Y="60.7" BBK_EURO="2217.0"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="4199.0" BBK_DIFF="-2.3" BBK_DIFF_Y="45.4" BBK_EURO="2147.0"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="4298.0" BBK_DIFF="15.7" BBK_DIFF_Y="32.0" BBK_EURO="2198.0"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="3716.0" BBK_DIFF="25.3" BBK_DIFF_Y="36.8" BBK_EURO="1900.0"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="2966.0" BBK_DIFF="-27.9" BBK_DIFF_Y="-35.9" BBK_EURO="1516.0"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="4113.0" BBK_DIFF="203.3" BBK_DIFF_Y="34.5" BBK_EURO="2103.0"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="1356.0" BBK_DIFF="-55.4" BBK_DIFF_Y="-41.8" BBK_EURO="693.0"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="3037.0" BBK_DIFF="-43.9" BBK_DIFF_Y="-7.6" BBK_EURO="1553.0"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="5413.0" BBK_DIFF="39.5" BBK_DIFF_Y="-14.9" BBK_EURO="2768.0"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="3879.0" BBK_DIFF="84.2" BBK_DIFF_Y="-29.3" BBK_EURO="1983.0"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="2106.0" BBK_DIFF="-63.2" BBK_DIFF_Y="-15.6" BBK_EURO="1077.0"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="5720.0" BBK_DIFF="112.0" BBK_DIFF_Y="7.4" BBK_EURO="2925.0"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="2698.0" BBK_DIFF="-6.5" BBK_DIFF_Y="-12.4" BBK_EURO="1379.0"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="2887.0" BBK_DIFF="-11.3" BBK_DIFF_Y="-20.6" BBK_EURO="1476.0"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="3256.0" BBK_DIFF="19.8" BBK_DIFF_Y="34.2" BBK_EURO="1665.0"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="2717.0" BBK_DIFF="-41.3" BBK_DIFF_Y="27.1" BBK_EURO="1389.0"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="4628.0" BBK_DIFF="51.3" BBK_DIFF_Y="-6.9" BBK_EURO="2366.0"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="3059.0" BBK_DIFF="31.3" BBK_DIFF_Y="-26.9" BBK_EURO="1564.0"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="2329.0" BBK_DIFF="-29.1" BBK_DIFF_Y="100.6" BBK_EURO="1191.0"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="3287.0" BBK_DIFF="-48.3" BBK_DIFF_Y="-57.9" BBK_EURO="1681.0"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="6361.0" BBK_DIFF="15.9" BBK_DIFF_Y="24.0" BBK_EURO="3252.0"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="5490.0" BBK_DIFF="120.1" BBK_DIFF_Y="15.2" BBK_EURO="2807.0"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="2494.0" BBK_DIFF="-53.2" BBK_DIFF_Y="-5.2" BBK_EURO="1275.0"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="5325.0" BBK_DIFF="72.9" BBK_DIFF_Y="-24.8" BBK_EURO="2723.0"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="3079.0" BBK_DIFF="-15.3" BBK_DIFF_Y="-11.1" BBK_EURO="1574.0"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="3637.0" BBK_DIFF="49.9" BBK_DIFF_Y="-15.0" BBK_EURO="1860.0"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="2427.0" BBK_DIFF="13.6" BBK_DIFF_Y="-25.0" BBK_EURO="1241.0"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="2137.0" BBK_DIFF="-57.0" BBK_DIFF_Y="5.2" BBK_EURO="1093.0"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="4971.0" BBK_DIFF="18.8" BBK_DIFF_Y="86.3" BBK_EURO="2542.0"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="4183.0" BBK_DIFF="260.3" BBK_DIFF_Y="100.2" BBK_EURO="2139.0"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="1161.0" BBK_DIFF="-85.1" BBK_DIFF_Y="11.4" BBK_EURO="594.0"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="7802.0" BBK_DIFF="52.1" BBK_DIFF_Y="1.6" BBK_EURO="3989.0"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="5130.0" BBK_DIFF="7.6" BBK_DIFF_Y="62.8" BBK_EURO="2623.0"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="4767.0" BBK_DIFF="81.3" BBK_DIFF_Y="13.0" BBK_EURO="2437.0"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="2630.0" BBK_DIFF="-62.8" BBK_DIFF_Y="33.0" BBK_EURO="1345.0"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="7079.0" BBK_DIFF="104.4" BBK_DIFF_Y="80.4" BBK_EURO="3619.0"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="3464.0" BBK_DIFF="-19.1" BBK_DIFF_Y="190.4" BBK_EURO="1771.0"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="4280.0" BBK_DIFF="32.2" BBK_DIFF_Y="40.0" BBK_EURO="2188.0"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="3237.0" BBK_DIFF="59.4" BBK_DIFF_Y="95.2" BBK_EURO="1655.0"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="2031.0" BBK_DIFF="-23.9" BBK_DIFF_Y="-19.2" BBK_EURO="1038.0"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="2668.0" BBK_DIFF="27.7" BBK_DIFF_Y="-21.9" BBK_EURO="1364.0"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="2089.0" BBK_DIFF="100.5" BBK_DIFF_Y="-36.7" BBK_EURO="1068.0"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="1042.0" BBK_DIFF="-86.4" BBK_DIFF_Y="-28.5" BBK_EURO="533.0"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="7679.0" BBK_DIFF="143.6" BBK_DIFF_Y="39.8" BBK_EURO="3926.0"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="3152.0" BBK_DIFF="-25.3" BBK_DIFF_Y="-17.2" BBK_EURO="1612.0"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="4219.0" BBK_DIFF="113.4" BBK_DIFF_Y="52.8" BBK_EURO="2157.0"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="1977.0" BBK_DIFF="-49.6" BBK_DIFF_Y="48.0" BBK_EURO="1011.0"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="3925.0" BBK_DIFF="229.0" BBK_DIFF_Y="-11.5" BBK_EURO="2007.0"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="1193.0" BBK_DIFF="-61.0" BBK_DIFF_Y="-7.6" BBK_EURO="610.0"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="3057.0" BBK_DIFF="84.4" BBK_DIFF_Y="42.5" BBK_EURO="1563.0"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="1658.0" BBK_DIFF="-34.0" BBK_DIFF_Y="35.8" BBK_EURO="848.0"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="2513.0" BBK_DIFF="-26.4" BBK_DIFF_Y="56.4" BBK_EURO="1285.0"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="3415.0" BBK_DIFF="3.5" BBK_DIFF_Y="105.2" BBK_EURO="1746.0"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="3300.0" BBK_DIFF="126.5" BBK_DIFF_Y="32.6" BBK_EURO="1687.0"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="1457.0" BBK_DIFF="-73.5" BBK_DIFF_Y="94.0" BBK_EURO="745.0"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="5494.0" BBK_DIFF="44.2" BBK_DIFF_Y="158.1" BBK_EURO="2809.0"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="3809.0" BBK_DIFF="37.9" BBK_DIFF_Y="61.7" BBK_EURO="1948.0"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="2762.0" BBK_DIFF="106.7" BBK_DIFF_Y="39.2" BBK_EURO="1412.0"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="1336.0" BBK_DIFF="-69.9" BBK_DIFF_Y="6.5" BBK_EURO="683.0"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="4434.0" BBK_DIFF="243.5" BBK_DIFF_Y="29.3" BBK_EURO="2267.0"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="1291.0" BBK_DIFF="-39.8" BBK_DIFF_Y="74.0" BBK_EURO="660.0"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="2146.0" BBK_DIFF="75.8" BBK_DIFF_Y="53.5" BBK_EURO="1097.0"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="1221.0" BBK_DIFF="-24.0" BBK_DIFF_Y="-14.8" BBK_EURO="624.0"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="1607.0" BBK_DIFF="-3.4" BBK_DIFF_Y="-13.9" BBK_EURO="822.0"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="1664.0" BBK_DIFF="-33.1" BBK_DIFF_Y="-18.8" BBK_EURO="851.0"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="2489.0" BBK_DIFF="231.4" BBK_DIFF_Y="71.4" BBK_EURO="1273.0"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="751.0" BBK_DIFF="-64.7" BBK_DIFF_Y="-37.5" BBK_EURO="384.0"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="2129.0" BBK_DIFF="-9.6" BBK_DIFF_Y="5.7" BBK_EURO="1089.0"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="2355.0" BBK_DIFF="18.7" BBK_DIFF_Y="69.2" BBK_EURO="1204.0"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="1984.0" BBK_DIFF="58.1" BBK_DIFF_Y="-26.3" BBK_EURO="1014.0"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="1255.0" BBK_DIFF="-63.4" BBK_DIFF_Y="-13.0" BBK_EURO="642.0"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="3430.0" BBK_DIFF="362.3" BBK_DIFF_Y="0.2" BBK_EURO="1754.0"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="742.0" BBK_DIFF="-46.9" BBK_DIFF_Y="-46.7" BBK_EURO="379.0"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="1398.0" BBK_DIFF="-2.4" BBK_DIFF_Y="-37.4" BBK_EURO="715.0"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="1433.0" BBK_DIFF="-23.2" BBK_DIFF_Y="-19.2" BBK_EURO="733.0"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="1867.0" BBK_DIFF="-8.9" BBK_DIFF_Y="29.6" BBK_EURO="955.0"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="2049.0" BBK_DIFF="41.1" BBK_DIFF_Y="16.0" BBK_EURO="1048.0"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="1452.0" BBK_DIFF="20.9" BBK_DIFF_Y="-35.5" BBK_EURO="742.0"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="1201.0" BBK_DIFF="-40.4" BBK_DIFF_Y="32.9" BBK_EURO="614.0"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="2014.0" BBK_DIFF="44.7" BBK_DIFF_Y="15.5" BBK_EURO="1030.0"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="1392.0" BBK_DIFF="-48.3" BBK_DIFF_Y="11.7" BBK_EURO="712.0"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="2691.0" BBK_DIFF="86.6" BBK_DIFF_Y="31.9" BBK_EURO="1376.0"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="1442.0" BBK_DIFF="-57.9" BBK_DIFF_Y="125.0" BBK_EURO="737.0"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="3422.0" BBK_DIFF="145.8" BBK_DIFF_Y="-12.8" BBK_EURO="1750.0"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="1392.0" BBK_DIFF="-37.7" BBK_DIFF_Y="29.1" BBK_EURO="712.0"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="2233.0" BBK_DIFF="25.9" BBK_DIFF_Y="29.8" BBK_EURO="1142.0"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="1774.0" BBK_DIFF="23.1" BBK_DIFF_Y="21.5" BBK_EURO="907.0"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="1441.0" BBK_DIFF="-18.4" BBK_DIFF_Y="20.2" BBK_EURO="737.0"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="1767.0" BBK_DIFF="-21.5" BBK_DIFF_Y="37.0" BBK_EURO="903.0"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="2251.0" BBK_DIFF="149.0" BBK_DIFF_Y="22.7" BBK_EURO="1151.0"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="904.0" BBK_DIFF="-48.1" BBK_DIFF_Y="13.6" BBK_EURO="462.0"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="1743.0" BBK_DIFF="39.9" BBK_DIFF_Y="-3.9" BBK_EURO="891.0"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="1246.0" BBK_DIFF="-38.9" BBK_DIFF_Y="-49.7" BBK_EURO="637.0"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="2040.0" BBK_DIFF="218.3" BBK_DIFF_Y="-5.9" BBK_EURO="1043.0"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="641.0" BBK_DIFF="-83.7" BBK_DIFF_Y="-65.9" BBK_EURO="328.0"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="3925.0" BBK_DIFF="264.1" BBK_DIFF_Y="-2.8" BBK_EURO="2007.0"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="1078.0" BBK_DIFF="-37.4" BBK_DIFF_Y="-14.0" BBK_EURO="551.0"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="1721.0" BBK_DIFF="17.9" BBK_DIFF_Y="-1.8" BBK_EURO="880.0"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="1460.0" BBK_DIFF="21.8" BBK_DIFF_Y="33.0" BBK_EURO="746.0"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="1199.0" BBK_DIFF="-7.1" BBK_DIFF_Y="-13.2" BBK_EURO="613.0"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="1290.0" BBK_DIFF="-29.7" BBK_DIFF_Y="-27.9" BBK_EURO="660.0"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="1835.0" BBK_DIFF="130.5" BBK_DIFF_Y="6.0" BBK_EURO="938.0"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="796.0" BBK_DIFF="-56.1" BBK_DIFF_Y="-22.6" BBK_EURO="407.0"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="1814.0" BBK_DIFF="-26.8" BBK_DIFF_Y="-14.5" BBK_EURO="927.0"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="2478.0" BBK_DIFF="14.2" BBK_DIFF_Y="93.0" BBK_EURO="1267.0"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="2169.0" BBK_DIFF="15.4" BBK_DIFF_Y="28.3" BBK_EURO="1109.0"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="1879.0" BBK_DIFF="-53.5" BBK_DIFF_Y="93.5" BBK_EURO="961.0"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="4040.0" BBK_DIFF="222.2" BBK_DIFF_Y="-3.5" BBK_EURO="2066.0"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="1254.0" BBK_DIFF="-28.5" BBK_DIFF_Y="21.0" BBK_EURO="641.0"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="1753.0" BBK_DIFF="59.7" BBK_DIFF_Y="-19.7" BBK_EURO="896.0"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="1098.0" BBK_DIFF="-20.5" BBK_DIFF_Y="-40.3" BBK_EURO="561.0"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="1382.0" BBK_DIFF="-22.8" BBK_DIFF_Y="9.1" BBK_EURO="707.0"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="1789.0" BBK_DIFF="3.4" BBK_DIFF_Y="41.5" BBK_EURO="915.0"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="1731.0" BBK_DIFF="68.4" BBK_DIFF_Y="189.5" BBK_EURO="885.0"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="1028.0" BBK_DIFF="-51.6" BBK_DIFF_Y="46.0" BBK_EURO="526.0"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="2122.0" BBK_DIFF="65.3" BBK_DIFF_Y="35.0" BBK_EURO="1085.0"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="1284.0" BBK_DIFF="-24.0" BBK_DIFF_Y="58.9" BBK_EURO="656.0"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="1690.0" BBK_DIFF="74.0" BBK_DIFF_Y="108.9" BBK_EURO="864.0"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="971.0" BBK_DIFF="-76.8" BBK_DIFF_Y="-7.7" BBK_EURO="496.0"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="4185.0" BBK_DIFF="304.0" BBK_DIFF_Y="159.0" BBK_EURO="2140.0"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="1036.0" BBK_DIFF="-52.5" BBK_DIFF_Y="83.7" BBK_EURO="530.0"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="2183.0" BBK_DIFF="18.7" BBK_DIFF_Y="10.5" BBK_EURO="1116.0"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="1839.0" BBK_DIFF="45.1" BBK_DIFF_Y="213.3" BBK_EURO="940.0"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="1267.0" BBK_DIFF="0.2" BBK_DIFF_Y="62.0" BBK_EURO="648.0"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="1264.0" BBK_DIFF="111.4" BBK_DIFF_Y="-13.2" BBK_EURO="646.0"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="598.0" BBK_DIFF="-15.1" BBK_DIFF_Y="1.7" BBK_EURO="306.0"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="704.0" BBK_DIFF="-55.2" BBK_DIFF_Y="4.8" BBK_EURO="360.0"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="1572.0" BBK_DIFF="94.6" BBK_DIFF_Y="21.9" BBK_EURO="804.0"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="808.0" BBK_DIFF="-0.1" BBK_DIFF_Y="-3.1" BBK_EURO="413.0"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="809.0" BBK_DIFF="-23.1" BBK_DIFF_Y="116.9" BBK_EURO="414.0"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="1052.0" BBK_DIFF="-34.9" BBK_DIFF_Y="145.8" BBK_EURO="538.0"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="1616.0" BBK_DIFF="186.5" BBK_DIFF_Y="95.2" BBK_EURO="826.0"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="564.0" BBK_DIFF="-71.5" BBK_DIFF_Y="51.6" BBK_EURO="288.0"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="1976.0" BBK_DIFF="236.6" BBK_DIFF_Y="259.3" BBK_EURO="1010.0"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="587.0" BBK_DIFF="-24.9" BBK_DIFF_Y="11.4" BBK_EURO="300.0"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="782.0" BBK_DIFF="-46.3" BBK_DIFF_Y="48.4" BBK_EURO="400.0"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="1457.0" BBK_DIFF="147.8" BBK_DIFF_Y="91.2" BBK_EURO="745.0"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="588.0" BBK_DIFF="-12.5" BBK_DIFF_Y="-16.8" BBK_EURO="301.0"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="672.0" BBK_DIFF="-47.9" BBK_DIFF_Y="139.1" BBK_EURO="344.0"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="1290.0" BBK_DIFF="54.7" BBK_DIFF_Y="91.7" BBK_EURO="660.0"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="834.0" BBK_DIFF="123.6" BBK_DIFF_Y="91.3" BBK_EURO="426.0"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="373.0" BBK_DIFF="-12.9" BBK_DIFF_Y="-12.9" BBK_EURO="191.0"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="428.0" BBK_DIFF="-48.3" BBK_DIFF_Y="16.9" BBK_EURO="219.0"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="828.0" BBK_DIFF="122.6" BBK_DIFF_Y="-36.1" BBK_EURO="423.0"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="372.0" BBK_DIFF="-32.4" BBK_DIFF_Y="49.4" BBK_EURO="190.0"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="550.0" BBK_DIFF="4.4" BBK_DIFF_Y="-1.4" BBK_EURO="281.0"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="527.0" BBK_DIFF="0.0" BBK_DIFF_Y="60.7" BBK_EURO="269.0"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="527.0" BBK_DIFF="-30.8" BBK_DIFF_Y="76.3" BBK_EURO="269.0"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="762.0" BBK_DIFF="7.8" BBK_DIFF_Y="128.8" BBK_EURO="390.0"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="707.0" BBK_DIFF="151.6" BBK_DIFF_Y="148.1" BBK_EURO="361.0"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="281.0" BBK_DIFF="-58.2" BBK_DIFF_Y="-25.7" BBK_EURO="144.0"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="673.0" BBK_DIFF="54.4" BBK_DIFF_Y="55.4" BBK_EURO="344.0"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="436.0" BBK_DIFF="1.9" BBK_DIFF_Y="87.9" BBK_EURO="223.0"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="428.0" BBK_DIFF="16.9" BBK_DIFF_Y="101.9" BBK_EURO="219.0"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="366.0" BBK_DIFF="-71.8" BBK_DIFF_Y="155.9" BBK_EURO="187.0"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="1296.0" BBK_DIFF="420.5" BBK_DIFF_Y="37.6" BBK_EURO="663.0"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="249.0" BBK_DIFF="-55.4" BBK_DIFF_Y="-42.1" BBK_EURO="127.0"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="558.0" BBK_DIFF="70.1" BBK_DIFF_Y="-41.1" BBK_EURO="285.0"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="328.0" BBK_DIFF="9.7" BBK_DIFF_Y="-26.0" BBK_EURO="168.0"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="299.0" BBK_DIFF="-10.2" BBK_DIFF_Y="-12.6" BBK_EURO="153.0"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="333.0" BBK_DIFF="16.8" BBK_DIFF_Y="-16.3" BBK_EURO="170.0"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="285.0" BBK_DIFF="-24.6" BBK_DIFF_Y="-60.5" BBK_EURO="146.0"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="378.0" BBK_DIFF="-12.7" BBK_DIFF_Y="231.6" BBK_EURO="193.0"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="433.0" BBK_DIFF="86.6" BBK_DIFF_Y="62.8" BBK_EURO="221.0"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="232.0" BBK_DIFF="9.4" BBK_DIFF_Y="14.3" BBK_EURO="119.0"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="212.0" BBK_DIFF="48.3" BBK_DIFF_Y="5.0" BBK_EURO="108.0"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="143.0" BBK_DIFF="-84.8" BBK_DIFF_Y="20.2" BBK_EURO="73.0"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="942.0" BBK_DIFF="119.1" BBK_DIFF_Y="-15.1" BBK_EURO="482.0"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="430.0" BBK_DIFF="-54.6" BBK_DIFF_Y="-14.5" BBK_EURO="220.0"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="948.0" BBK_DIFF="114.0" BBK_DIFF_Y="79.9" BBK_EURO="485.0"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="443.0" BBK_DIFF="29.5" BBK_DIFF_Y="110.0" BBK_EURO="227.0"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="342.0" BBK_DIFF="-14.1" BBK_DIFF_Y="30.5" BBK_EURO="175.0"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="398.0" BBK_DIFF="-44.9" BBK_DIFF_Y="-21.2" BBK_EURO="203.0"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="722.0" BBK_DIFF="533.3" BBK_DIFF_Y="93.6" BBK_EURO="369.0"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="114.0" BBK_DIFF="-57.1" BBK_DIFF_Y="-69.6" BBK_EURO="58.0"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="266.0" BBK_DIFF="31.0" BBK_DIFF_Y="-45.4" BBK_EURO="136.0"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="203.0" BBK_DIFF="0.5" BBK_DIFF_Y="-29.5" BBK_EURO="104.0"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="202.0" BBK_DIFF="69.7" BBK_DIFF_Y="-13.7" BBK_EURO="103.0"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="119.0" BBK_DIFF="-89.3" BBK_DIFF_Y="-47.3" BBK_EURO="61.0"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="1110.0" BBK_DIFF="120.7" BBK_DIFF_Y="-1.5" BBK_EURO="568.0"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="503.0" BBK_DIFF="-4.6" BBK_DIFF_Y="120.6" BBK_EURO="257.0"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="527.0" BBK_DIFF="149.8" BBK_DIFF_Y="284.7" BBK_EURO="269.0"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="211.0" BBK_DIFF="-19.5" BBK_DIFF_Y="10.5" BBK_EURO="108.0"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="262.0" BBK_DIFF="-48.1" BBK_DIFF_Y="11.0" BBK_EURO="134.0"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="505.0" BBK_DIFF="35.4" BBK_DIFF_Y="100.4" BBK_EURO="258.0"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="373.0" BBK_DIFF="-0.5" BBK_DIFF_Y="292.6" BBK_EURO="191.0"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="375.0" BBK_DIFF="-23.0" BBK_DIFF_Y="137.3" BBK_EURO="192.0"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="487.0" BBK_DIFF="69.1" BBK_DIFF_Y="198.8" BBK_EURO="249.0"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="288.0" BBK_DIFF="23.1" BBK_DIFF_Y="107.2" BBK_EURO="147.0"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="234.0" BBK_DIFF="3.5" BBK_DIFF_Y="143.8" BBK_EURO="120.0"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="226.0" BBK_DIFF="-79.9" BBK_DIFF_Y="103.6" BBK_EURO="116.0"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="1127.0" BBK_DIFF="394.3" BBK_DIFF_Y="130.0" BBK_EURO="576.0"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="228.0" BBK_DIFF="66.4" BBK_DIFF_Y="174.7" BBK_EURO="117.0"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="137.0" BBK_DIFF="-28.3" BBK_DIFF_Y="-29.0" BBK_EURO="70.0"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="191.0" BBK_DIFF="-19.1" BBK_DIFF_Y="26.5" BBK_EURO="98.0"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="236.0" BBK_DIFF="-6.3" BBK_DIFF_Y="59.5" BBK_EURO="121.0"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="252.0" BBK_DIFF="165.3" BBK_DIFF_Y="96.9" BBK_EURO="129.0"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="95.0" BBK_DIFF="-39.9" BBK_DIFF_Y="-65.2" BBK_EURO="49.0"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="158.0" BBK_DIFF="-3.1" BBK_DIFF_Y="58.0" BBK_EURO="81.0"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="163.0" BBK_DIFF="17.3" BBK_DIFF_Y="120.3" BBK_EURO="83.0"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="139.0" BBK_DIFF="44.8" BBK_DIFF_Y="143.9" BBK_EURO="71.0"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="96.0" BBK_DIFF="-13.5" BBK_DIFF_Y="284.0" BBK_EURO="49.0"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="111.0" BBK_DIFF="-77.3" BBK_DIFF_Y="362.5" BBK_EURO="57.0"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="490.0" BBK_DIFF="490.4" BBK_DIFF_Y="61.7" BBK_EURO="251.0"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="83.0" BBK_DIFF="-57.0" BBK_DIFF_Y="2.5" BBK_EURO="42.0"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="193.0" BBK_DIFF="27.8" BBK_DIFF_Y="135.4" BBK_EURO="99.0"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="151.0" BBK_DIFF="2.0" BBK_DIFF_Y="26.9" BBK_EURO="77.0"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="148.0" BBK_DIFF="15.6" BBK_DIFF_Y="572.7" BBK_EURO="76.0"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="128.0" BBK_DIFF="-53.1" BBK_DIFF_Y="13.3" BBK_EURO="65.0"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="273.0" BBK_DIFF="173.0" BBK_DIFF_Y="301.5" BBK_EURO="140.0"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="100.0" BBK_DIFF="35.1" BBK_DIFF_Y="29.9" BBK_EURO="51.0"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="74.0" BBK_DIFF="29.8" BBK_DIFF_Y="17.5" BBK_EURO="38.0"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="57.0" BBK_DIFF="128.0" BBK_DIFF_Y="11.8" BBK_EURO="29.0"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="25.0" BBK_DIFF="4.2" BBK_DIFF_Y="-34.2" BBK_EURO="13.0"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="24.0" BBK_DIFF="-92.1" BBK_DIFF_Y="-52.9" BBK_EURO="12.0"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="303.0" BBK_DIFF="274.1" BBK_DIFF_Y="88.2" BBK_EURO="155.0"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="81.0" BBK_DIFF="-1.2" BBK_DIFF_Y="72.3" BBK_EURO="41.0"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="82.0" BBK_DIFF="-31.1" BBK_DIFF_Y="78.3" BBK_EURO="42.0"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="119.0" BBK_DIFF="440.9" BBK_DIFF_Y="20.2" BBK_EURO="61.0"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="22.0" BBK_DIFF="-80.5" BBK_DIFF_Y="-31.3" BBK_EURO="11.0"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="113.0" BBK_DIFF="66.2" BBK_DIFF_Y="151.1" BBK_EURO="58.0"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="68.0" BBK_DIFF="-11.7" BBK_DIFF_Y="21.4" BBK_EURO="35.0"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="77.0" BBK_DIFF="22.2" BBK_DIFF_Y="266.7" BBK_EURO="39.0"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="63.0" BBK_DIFF="23.5" BBK_DIFF_Y="96.9" BBK_EURO="32.0"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="51.0" BBK_DIFF="34.2" BBK_DIFF_Y="41.7" BBK_EURO="26.0"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="38.0" BBK_DIFF="-25.5" BBK_DIFF_Y="-44.9" BBK_EURO="19.0"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="51.0" BBK_DIFF="-68.3" BBK_DIFF_Y="131.8" BBK_EURO="26.0"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="161.0" BBK_DIFF="242.6" BBK_DIFF_Y="-40.8" BBK_EURO="82.0"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="47.0" BBK_DIFF="2.2" BBK_DIFF_Y="291.7" BBK_EURO="24.0"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="46.0" BBK_DIFF="-53.5" BBK_DIFF_Y="15.0" BBK_EURO="24.0"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="99.0" BBK_DIFF="209.4" BBK_DIFF_Y="23.8" BBK_EURO="51.0"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="32.0" BBK_DIFF="-28.9" BBK_DIFF_Y="357.1" BBK_EURO="16.0"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="45.0" BBK_DIFF="-19.6" BBK_DIFF_Y="60.7" BBK_EURO="23.0"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="56.0" BBK_DIFF="166.7" BBK_DIFF_Y="64.7" BBK_EURO="29.0"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="21.0" BBK_DIFF="-34.4" BBK_DIFF_Y="-64.4" BBK_EURO="11.0"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="32.0" BBK_DIFF="-11.1" BBK_DIFF_Y="14.3" BBK_EURO="16.0"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="36.0" BBK_DIFF="-47.8" BBK_DIFF_Y="38.5" BBK_EURO="18.0"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="69.0" BBK_DIFF="213.6" BBK_DIFF_Y="666.7" BBK_EURO="35.0"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="22.0" BBK_DIFF="-91.9" BBK_DIFF_Y="340.0" BBK_EURO="11.0"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="272.0" BBK_DIFF="2166.7" BBK_DIFF_Y="216.3" BBK_EURO="139.0"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="12.0" BBK_DIFF="-70.0" BBK_DIFF_Y="-55.6" BBK_EURO="6.0"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="40.0" BBK_DIFF="-50.0" BBK_DIFF_Y="-9.1" BBK_EURO="20.0"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="80.0" BBK_DIFF="1042.9" BBK_DIFF_Y="-28.6" BBK_EURO="41.0"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="7.0" BBK_DIFF="-75.0" BBK_DIFF_Y="-66.7" BBK_EURO="4.0"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="28.0" BBK_DIFF="-17.6" BBK_DIFF_Y="-31.7" BBK_EURO="14.0"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="34.0" BBK_DIFF="-42.4" BBK_DIFF_Y="9.7" BBK_EURO="17.0"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="59.0" BBK_DIFF="110.7" BBK_DIFF_Y="247.1" BBK_EURO="30.0"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="28.0" BBK_DIFF="7.7" BBK_DIFF_Y="75.0" BBK_EURO="14.0"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="26.0" BBK_DIFF="188.9" BBK_DIFF_Y="-3.7" BBK_EURO="13.0"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="9.0" BBK_DIFF="80.0" BBK_DIFF_Y="-75.7" BBK_EURO="5.0"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="5.0" BBK_DIFF="-94.2" BBK_DIFF_Y="-83.9" BBK_EURO="3.0"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="86.0" BBK_DIFF="218.5" BBK_DIFF_Y="-4.4" BBK_EURO="44.0"/>
      <bbk:Obs TIME_PERIOD="1968-11" OBS_VALUE="27.0" BBK_DIFF="-38.6" BBK_DIFF_Y="-25.0" BBK_EURO="14.0"/>
      <bbk:Obs TIME_PERIOD="1968-10" OBS_VALUE="44.0" BBK_DIFF="-60.7" BBK_DIFF_Y="37.5" BBK_EURO="22.0"/>
      <bbk:Obs TIME_PERIOD="1968-09" OBS_VALUE="112.0" BBK_DIFF="433.3" BBK_DIFF_Y="115.4" BBK_EURO="57.0"/>
      <bbk:Obs TIME_PERIOD="1968-08" OBS_VALUE="21.0" BBK_DIFF="-48.8" BBK_DIFF_Y="61.5" BBK_EURO="11.0"/>
      <bbk:Obs TIME_PERIOD="1968-07" OBS_VALUE="41.0" BBK_DIFF="32.3" BBK_DIFF_Y="13.9" BBK_EURO="21.0"/>
      <bbk:Obs TIME_PERIOD="1968-06" OBS_VALUE="31.0" BBK_DIFF="82.4" BBK_DIFF_Y="-36.7" BBK_EURO="16.0"/>
      <bbk:Obs TIME_PERIOD="1968-05" OBS_VALUE="17.0" BBK_DIFF="6.3" BBK_DIFF_Y="-68.5" BBK_EURO="9.0"/>
      <bbk:Obs TIME_PERIOD="1968-04" OBS_VALUE="16.0" BBK_DIFF="-40.7" BBK_DIFF_Y="-23.8" BBK_EURO="8.0"/>
      <bbk:Obs TIME_PERIOD="1968-03" OBS_VALUE="27.0" BBK_DIFF="-27.0" BBK_DIFF_Y="8.0" BBK_EURO="14.0"/>
      <bbk:Obs TIME_PERIOD="1968-02" OBS_VALUE="37.0" BBK_DIFF="19.4" BBK_DIFF_Y="117.6" BBK_EURO="19.0"/>
      <bbk:Obs TIME_PERIOD="1968-01" OBS_VALUE="31.0" BBK_DIFF="-65.6" BBK_DIFF_Y="-35.4" BBK_EURO="16.0"/>
      <bbk:Obs TIME_PERIOD="1967-12" OBS_VALUE="90.0" BBK_DIFF="150.0" BBK_EURO="46.0"/>
      <bbk:Obs TIME_PERIOD="1967-11" OBS_VALUE="36.0" BBK_DIFF="12.5" BBK_EURO="18.0"/>
      <bbk:Obs TIME_PERIOD="1967-10" OBS_VALUE="32.0" BBK_DIFF="-38.5" BBK_EURO="16.0"/>
      <bbk:Obs TIME_PERIOD="1967-09" OBS_VALUE="52.0" BBK_DIFF="300.0" BBK_EURO="27.0"/>
      <bbk:Obs TIME_PERIOD="1967-08" OBS_VALUE="13.0" BBK_DIFF="-63.9" BBK_EURO="7.0"/>
      <bbk:Obs TIME_PERIOD="1967-07" OBS_VALUE="36.0" BBK_DIFF="-26.5" BBK_EURO="18.0"/>
      <bbk:Obs TIME_PERIOD="1967-06" OBS_VALUE="49.0" BBK_DIFF="-9.3" BBK_EURO="25.0"/>
      <bbk:Obs TIME_PERIOD="1967-05" OBS_VALUE="54.0" BBK_DIFF="157.1" BBK_EURO="28.0"/>
      <bbk:Obs TIME_PERIOD="1967-04" OBS_VALUE="21.0" BBK_DIFF="-16.0" BBK_EURO="11.0"/>
      <bbk:Obs TIME_PERIOD="1967-03" OBS_VALUE="25.0" BBK_DIFF="47.1" BBK_EURO="13.0"/>
      <bbk:Obs TIME_PERIOD="1967-02" OBS_VALUE="17.0" BBK_DIFF="-64.6" BBK_EURO="9.0"/>
      <bbk:Obs TIME_PERIOD="1967-01" OBS_VALUE="48.0" BBK_EURO="25.0"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
