<?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_S122_T__T</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-17T04:52:31</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.S122.T._T" DECIMALS="0" UNIT="DM/EURO" UNIT_MULT="6" BBK_TITLE="Erwerb in- und ausländischer Aktien                              durch inländische Kreditinstitute zu Buchwerten" BBK_TITLE_ENG="Purchases of domestic and foreign shares by credit institutions at book values">
      <bbk:Obs TIME_PERIOD="2026-02" OBS_VALUE="6951.0" BBK_DIFF="-54.1" BBK_DIFF_Y="-45.1"/>
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="15153.0" BBK_DIFF="170.7" BBK_DIFF_Y="240.1"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="-21443.0" BBK_DIFF="-934.0" BBK_DIFF_Y="-979.2"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="2571.0" BBK_DIFF="14.0" BBK_DIFF_Y="174.2"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="2255.0" BBK_DIFF="18.7" BBK_DIFF_Y="-40.9"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="1899.0" BBK_DIFF="-53.6" BBK_DIFF_Y="-25.8"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="4092.0" BBK_DIFF="-33.7" BBK_DIFF_Y="227.8"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="6169.0" BBK_DIFF="203.4" BBK_DIFF_Y="15322.5"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="2033.0" BBK_DIFF="-69.4" BBK_DIFF_Y="149.8"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="6642.0" BBK_DIFF="170.9" BBK_DIFF_Y="88.1"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="-9370.0" BBK_DIFF="-62.2" BBK_DIFF_Y="-277.7"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="-5777.0" BBK_DIFF="-145.6" BBK_DIFF_Y="-186.8"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="12658.0" BBK_DIFF="184.1" BBK_DIFF_Y="198.0"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="4455.0" BBK_DIFF="324.2" BBK_DIFF_Y="427.3"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="-1987.0" BBK_DIFF="42.7" BBK_DIFF_Y="-130.9"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="-3466.0" BBK_DIFF="-190.9" BBK_DIFF_Y="-744.2"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="3813.0" BBK_DIFF="49.0" BBK_DIFF_Y="4433.0"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="2559.0" BBK_DIFF="179.9" BBK_DIFF_Y="30.4"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="-3201.0" BBK_DIFF="-8102.5" BBK_DIFF_Y="-258.5"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="40.0" BBK_DIFF="101.0" BBK_DIFF_Y="129.4"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="-4084.0" BBK_DIFF="-215.7" BBK_DIFF_Y="-22.9"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="3531.0" BBK_DIFF="242.3" BBK_DIFF_Y="241.4"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="-2481.0" BBK_DIFF="-137.3" BBK_DIFF_Y="-176.7"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="6657.0" BBK_DIFF="56.7" BBK_DIFF_Y="235.4"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="4247.0" BBK_DIFF="412.0" BBK_DIFF_Y="-5.5"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="-1361.0" BBK_DIFF="-121.1" BBK_DIFF_Y="-146.4"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="6437.0" BBK_DIFF="1096.5" BBK_DIFF_Y="308.4"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="538.0" BBK_DIFF="711.4" BBK_DIFF_Y="-62.0"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="-88.0" BBK_DIFF="-104.5" BBK_DIFF_Y="94.5"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="1962.0" BBK_DIFF="319.7" BBK_DIFF_Y="470.9"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="-893.0" BBK_DIFF="-556.6" BBK_DIFF_Y="-641.2"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="-136.0" BBK_DIFF="95.9" BBK_DIFF_Y="93.7"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="-3322.0" BBK_DIFF="-33.0" BBK_DIFF_Y="-0.4"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="-2497.0" BBK_DIFF="-177.2" BBK_DIFF_Y="-256.1"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="3235.0" BBK_DIFF="63.0" BBK_DIFF_Y="578.2"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="1985.0" BBK_DIFF="-55.8" BBK_DIFF_Y="214.3"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="4494.0" BBK_DIFF="53.1" BBK_DIFF_Y="381.1"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="2935.0" BBK_DIFF="195.0" BBK_DIFF_Y="41.4"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="-3089.0" BBK_DIFF="-318.5" BBK_DIFF_Y="-67.2"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="1414.0" BBK_DIFF="189.0" BBK_DIFF_Y="-47.6"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="-1588.0" BBK_DIFF="-200.2" BBK_DIFF_Y="-213.3"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="-529.0" BBK_DIFF="-420.6" BBK_DIFF_Y="-115.7"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="165.0" BBK_DIFF="107.7" BBK_DIFF_Y="-19.1"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="-2145.0" BBK_DIFF="35.2" BBK_DIFF_Y="-2798.6"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="-3308.0" BBK_DIFF="-306.8" BBK_DIFF_Y="-9288.9"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="1600.0" BBK_DIFF="235.4" BBK_DIFF_Y="513.4"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="477.0" BBK_DIFF="127.5" BBK_DIFF_Y="-73.7"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="-1736.0" BBK_DIFF="-8.6" BBK_DIFF_Y="-235.1"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="-1599.0" BBK_DIFF="-177.0" BBK_DIFF_Y="-206.5"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="2076.0" BBK_DIFF="212.3" BBK_DIFF_Y="140.6"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="-1848.0" BBK_DIFF="-168.5" BBK_DIFF_Y="-162.2"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="2698.0" BBK_DIFF="92.6" BBK_DIFF_Y="40.6"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="1401.0" BBK_DIFF="-58.5" BBK_DIFF_Y="309.6"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="3374.0" BBK_DIFF="1553.9" BBK_DIFF_Y="1995.7"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="204.0" BBK_DIFF="375.7" BBK_DIFF_Y="-80.0"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="-74.0" BBK_DIFF="-305.6" BBK_DIFF_Y="-110.9"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="36.0" BBK_DIFF="109.3" BBK_DIFF_Y="-98.6"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="-387.0" BBK_DIFF="-121.3" BBK_DIFF_Y="-204.3"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="1816.0" BBK_DIFF="41.3" BBK_DIFF_Y="243.4"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="1285.0" BBK_DIFF="-14.4" BBK_DIFF_Y="117.3"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="1501.0" BBK_DIFF="73.9" BBK_DIFF_Y="258.5"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="863.0" BBK_DIFF="-70.9" BBK_DIFF_Y="401.7"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="2970.0" BBK_DIFF="54.8" BBK_DIFF_Y="104.4"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="1919.0" BBK_DIFF="461.1" BBK_DIFF_Y="6.6"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="342.0" BBK_DIFF="112.4" BBK_DIFF_Y="298.8"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="161.0" BBK_DIFF="-84.2" BBK_DIFF_Y="114.1"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="1020.0" BBK_DIFF="50.9" BBK_DIFF_Y="265.6"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="676.0" BBK_DIFF="-73.1" BBK_DIFF_Y="142.0"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="2509.0" BBK_DIFF="576.3" BBK_DIFF_Y="950.5"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="371.0" BBK_DIFF="129.3" BBK_DIFF_Y="-68.6"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="-1266.0" BBK_DIFF="83.0" BBK_DIFF_Y="-251.7"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="-7442.0" BBK_DIFF="-685.9" BBK_DIFF_Y="-758.4"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="-947.0" BBK_DIFF="-231.1" BBK_DIFF_Y="-117.2"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="-286.0" BBK_DIFF="-119.7" BBK_DIFF_Y="-420.0"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="1453.0" BBK_DIFF="-19.3" BBK_DIFF_Y="328.1"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="1801.0" BBK_DIFF="1147.1" BBK_DIFF_Y="216.6"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="-172.0" BBK_DIFF="85.0" BBK_DIFF_Y="86.2"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="-1145.0" BBK_DIFF="-85.9" BBK_DIFF_Y="59.6"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="-616.0" BBK_DIFF="61.7" BBK_DIFF_Y="-230.2"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="-1609.0" BBK_DIFF="-445.4" BBK_DIFF_Y="-726.1"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="-295.0" BBK_DIFF="-125.0" BBK_DIFF_Y="-113.1"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="1182.0" BBK_DIFF="428.3" BBK_DIFF_Y="2.2"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="-360.0" BBK_DIFF="58.5" BBK_DIFF_Y="85.9"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="-867.0" BBK_DIFF="-98.9" BBK_DIFF_Y="76.4"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="-436.0" BBK_DIFF="-692.7" BBK_DIFF_Y="88.2"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="-55.0" BBK_DIFF="91.4" BBK_DIFF_Y="-106.3"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="-637.0" BBK_DIFF="58.7" BBK_DIFF_Y="-122.0"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="-1544.0" BBK_DIFF="-24.3" BBK_DIFF_Y="-228.9"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="-1242.0" BBK_DIFF="56.2" BBK_DIFF_Y="-269.0"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="-2837.0" BBK_DIFF="-699.8" BBK_DIFF_Y="-63.2"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="473.0" BBK_DIFF="84.0" BBK_DIFF_Y="178.4"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="257.0" BBK_DIFF="-88.6" BBK_DIFF_Y="137.2"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="2250.0" BBK_DIFF="94.6" BBK_DIFF_Y="-56.9"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="1156.0" BBK_DIFF="145.4" BBK_DIFF_Y="143.4"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="-2546.0" BBK_DIFF="30.7" BBK_DIFF_Y="1.7"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="-3672.0" BBK_DIFF="1.0" BBK_DIFF_Y="-825.7"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="-3709.0" BBK_DIFF="-527.8" BBK_DIFF_Y="-298.8"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="867.0" BBK_DIFF="-70.1" BBK_DIFF_Y="451.0"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="2898.0" BBK_DIFF="141.9" BBK_DIFF_Y="124.5"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="1198.0" BBK_DIFF="63.0" BBK_DIFF_Y="64.6"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="735.0" BBK_DIFF="142.3" BBK_DIFF_Y="432.6"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="-1738.0" BBK_DIFF="-188.2" BBK_DIFF_Y="-445.5"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="-603.0" BBK_DIFF="12.6" BBK_DIFF_Y="-126.7"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="-690.0" BBK_DIFF="-113.2" BBK_DIFF_Y="67.6"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="5220.0" BBK_DIFF="998.9" BBK_DIFF_Y="1681.8"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="475.0" BBK_DIFF="118.3" BBK_DIFF_Y="-83.3"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="-2589.0" BBK_DIFF="-611.7" BBK_DIFF_Y="-305.2"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="506.0" BBK_DIFF="-72.9" BBK_DIFF_Y="-72.8"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="1866.0" BBK_DIFF="855.5" BBK_DIFF_Y="134.5"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="-247.0" BBK_DIFF="-119.1" BBK_DIFF_Y="95.8"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="1291.0" BBK_DIFF="77.3" BBK_DIFF_Y="129.8"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="728.0" BBK_DIFF="429.4" BBK_DIFF_Y="-86.9"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="-221.0" BBK_DIFF="-143.9" BBK_DIFF_Y="-247.3"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="503.0" BBK_DIFF="-77.7" BBK_DIFF_Y="105.6"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="2256.0" BBK_DIFF="206.0" BBK_DIFF_Y="133.7"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="-2128.0" BBK_DIFF="-544.8" BBK_DIFF_Y="-266.4"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="-330.0" BBK_DIFF="-111.6" BBK_DIFF_Y="91.9"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="2838.0" BBK_DIFF="544.1" BBK_DIFF_Y="150.8"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="-639.0" BBK_DIFF="-134.3" BBK_DIFF_Y="-109.4"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="1861.0" BBK_DIFF="134.5" BBK_DIFF_Y="-78.2"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="-5401.0" BBK_DIFF="8.5" BBK_DIFF_Y="-4.7"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="-5901.0" BBK_DIFF="-36.1" BBK_DIFF_Y="-182.6"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="-4336.0" BBK_DIFF="-177.9" BBK_DIFF_Y="-158.3"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="5566.0" BBK_DIFF="3610.7" BBK_DIFF_Y="171.9"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="150.0" BBK_DIFF="101.7" BBK_DIFF_Y="103.3"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="-9059.0" BBK_DIFF="-35.4" BBK_DIFF_Y="-915.4"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="-6693.0" BBK_DIFF="-623.3" BBK_DIFF_Y="-234.1"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="1279.0" BBK_DIFF="131.5" BBK_DIFF_Y="-59.8"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="-4056.0" BBK_DIFF="27.4" BBK_DIFF_Y="-2514.3"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="-5586.0" BBK_DIFF="-182.1" BBK_DIFF_Y="23.8"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="6803.0" BBK_DIFF="-20.2" BBK_DIFF_Y="-31.5"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="8523.0" BBK_DIFF="265.2" BBK_DIFF_Y="-16.8"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="-5160.0" BBK_DIFF="-172.2" BBK_DIFF_Y="55.5"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="7148.0" BBK_DIFF="-3.9" BBK_DIFF_Y="-16.7"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="7435.0" BBK_DIFF="263.2" BBK_DIFF_Y="429.4"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="2047.0" BBK_DIFF="144.8" BBK_DIFF_Y="489.9"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="-4565.0" BBK_DIFF="-510.9" BBK_DIFF_Y="-1786.4"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="1111.0" BBK_DIFF="155.5" BBK_DIFF_Y="-63.6"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="-2003.0" BBK_DIFF="-162.9" BBK_DIFF_Y="-134.3"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="3182.0" BBK_DIFF="1794.0" BBK_DIFF_Y="-32.3"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="168.0" BBK_DIFF="102.3" BBK_DIFF_Y="101.9"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="-7328.0" BBK_DIFF="-173.8" BBK_DIFF_Y="31.6"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="9932.0" BBK_DIFF="-3.1" BBK_DIFF_Y="-46.0"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="10246.0" BBK_DIFF="188.3" BBK_DIFF_Y="30.5"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="-11608.0" BBK_DIFF="-235.2" BBK_DIFF_Y="-116.9"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="8586.0" BBK_DIFF="480.4" BBK_DIFF_Y="47.0"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="-2257.0" BBK_DIFF="-750.4" BBK_DIFF_Y="-137.3"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="347.0" BBK_DIFF="243.4" BBK_DIFF_Y="141.2"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="-242.0" BBK_DIFF="-107.9" BBK_DIFF_Y="-108.0"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="3053.0" BBK_DIFF="457.1" BBK_DIFF_Y="-27.2"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="-855.0" BBK_DIFF="-118.2" BBK_DIFF_Y="-140.5"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="4697.0" BBK_DIFF="153.5" BBK_DIFF_Y="191.6"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="-8772.0" BBK_DIFF="18.1" BBK_DIFF_Y="-5.6"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="-10712.0" BBK_DIFF="-158.2" BBK_DIFF_Y="21.5"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="18391.0" BBK_DIFF="134.3" BBK_DIFF_Y="74.2"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="7851.0" BBK_DIFF="246.7" BBK_DIFF_Y="-30.5"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="-5352.0" BBK_DIFF="-191.6" BBK_DIFF_Y="6.0"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="5842.0" BBK_DIFF="-3.5" BBK_DIFF_Y="5611.3"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="6052.0" BBK_DIFF="817.9" BBK_DIFF_Y="-38.7"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="-843.0" BBK_DIFF="-127.9" BBK_DIFF_Y="-46.6"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="3024.0" BBK_DIFF="-27.9" BBK_DIFF_Y="246.2"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="4196.0" BBK_DIFF="99.0" BBK_DIFF_Y="195.2"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="2109.0" BBK_DIFF="30.9" BBK_DIFF_Y="140.4"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="1611.0" BBK_DIFF="119.4" BBK_DIFF_Y="167.2"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="-8303.0" BBK_DIFF="39.1" BBK_DIFF_Y="18.9"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="-13638.0" BBK_DIFF="-229.2" BBK_DIFF_Y="-7.8"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="10558.0" BBK_DIFF="-6.5" BBK_DIFF_Y="-53.3"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="11295.0" BBK_DIFF="298.3" BBK_DIFF_Y="90.4"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="-5696.0" BBK_DIFF="-5273.6" BBK_DIFF_Y="42.7"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="-106.0" BBK_DIFF="-101.1" BBK_DIFF_Y="-101.1"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="9865.0" BBK_DIFF="1815.7" BBK_DIFF_Y="670.7"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="-575.0" BBK_DIFF="72.2" BBK_DIFF_Y="-111.4"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="-2068.0" BBK_DIFF="53.1" BBK_DIFF_Y="-176.7"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="-4409.0" BBK_DIFF="15.6" BBK_DIFF_Y="-50.3"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="-5224.0" BBK_DIFF="-118.0" BBK_DIFF_Y="-309.5"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="-2396.0" BBK_DIFF="76.6" BBK_DIFF_Y="11.2"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="-10241.0" BBK_DIFF="19.0" BBK_DIFF_Y="-350.0"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="-12646.0" BBK_DIFF="-156.0" BBK_DIFF_Y="39.6"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="22596.0" BBK_DIFF="280.9" BBK_DIFF_Y="4.3"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="5932.0" BBK_DIFF="159.6" BBK_DIFF_Y="36.7"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="-9946.0" BBK_DIFF="-201.7" BBK_DIFF_Y="-107.9"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="9782.0" BBK_DIFF="664.2" BBK_DIFF_Y="183.0"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="1280.0" BBK_DIFF="-74.7" BBK_DIFF_Y="-72.6"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="5050.0" BBK_DIFF="87.4" BBK_DIFF_Y="377.8"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="2695.0" BBK_DIFF="191.9" BBK_DIFF_Y="94.0"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="-2933.0" BBK_DIFF="-217.6" BBK_DIFF_Y="-1477.0"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="2493.0" BBK_DIFF="192.4" BBK_DIFF_Y="157.2"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="-2699.0" BBK_DIFF="-18.6" BBK_DIFF_Y="30.0"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="-2276.0" BBK_DIFF="89.1" BBK_DIFF_Y="58.4"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="-20952.0" BBK_DIFF="-196.7" BBK_DIFF_Y="-121.3"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="21672.0" BBK_DIFF="399.6" BBK_DIFF_Y="72.1"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="4338.0" BBK_DIFF="190.7" BBK_DIFF_Y="24000.0"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="-4785.0" BBK_DIFF="-238.4" BBK_DIFF_Y="32.0"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="3457.0" BBK_DIFF="-26.0" BBK_DIFF_Y="81.1"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="4671.0" BBK_DIFF="341.9" BBK_DIFF_Y="355.7"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="1057.0" BBK_DIFF="-23.9" BBK_DIFF_Y="128.5"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="1389.0" BBK_DIFF="552.1" BBK_DIFF_Y="114.4"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="213.0" BBK_DIFF="104.9" BBK_DIFF_Y="-96.7"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="-4355.0" BBK_DIFF="-13.0" BBK_DIFF_Y="-415.4"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="-3853.0" BBK_DIFF="29.6" BBK_DIFF_Y="-30.3"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="-5474.0" BBK_DIFF="42.2" BBK_DIFF_Y="80.5"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="-9467.0" BBK_DIFF="-175.2" BBK_DIFF_Y="13.8"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="12591.0" BBK_DIFF="69850.0" BBK_DIFF_Y="-49.2"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="18.0" BBK_DIFF="100.3" BBK_DIFF_Y="-99.1"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="-7034.0" BBK_DIFF="-468.5" BBK_DIFF_Y="62.5"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="1909.0" BBK_DIFF="86.2" BBK_DIFF_Y="-89.2"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="1025.0" BBK_DIFF="127.6" BBK_DIFF_Y="1015.2"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="-3715.0" BBK_DIFF="61.4" BBK_DIFF_Y="-307.4"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="-9621.0" BBK_DIFF="-250.7" BBK_DIFF_Y="-367.2"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="6386.0" BBK_DIFF="855.7" BBK_DIFF_Y="10.7"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="-845.0" BBK_DIFF="71.4" BBK_DIFF_Y="82.6"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="-2956.0" BBK_DIFF="89.5" BBK_DIFF_Y="39.8"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="-28075.0" BBK_DIFF="-155.7" BBK_DIFF_Y="31.7"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="-10981.0" BBK_DIFF="-144.3" BBK_DIFF_Y="-690.6"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="24767.0" BBK_DIFF="1172.1" BBK_DIFF_Y="-16.1"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="1947.0" BBK_DIFF="110.4" BBK_DIFF_Y="-51.9"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="-18740.0" BBK_DIFF="-205.7" BBK_DIFF_Y="-405.4"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="17729.0" BBK_DIFF="15929.5" BBK_DIFF_Y="281.5"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="-112.0" BBK_DIFF="-106.3" BBK_DIFF_Y="-103.1"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="1791.0" BBK_DIFF="-50.3" BBK_DIFF_Y="-76.7"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="3601.0" BBK_DIFF="-37.6" BBK_DIFF_Y="320.6"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="5769.0" BBK_DIFF="218.8" BBK_DIFF_Y="-13.3"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="-4858.0" BBK_DIFF="1.0" BBK_DIFF_Y="-212.4"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="-4908.0" BBK_DIFF="88.1" BBK_DIFF_Y="32.8"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="-41092.0" BBK_DIFF="-2858.4" BBK_DIFF_Y="-34.5"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="-1389.0" BBK_DIFF="-104.7" BBK_DIFF_Y="67.3"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="29508.0" BBK_DIFF="628.8" BBK_DIFF_Y="10.9"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="4049.0" BBK_DIFF="209.2" BBK_DIFF_Y="1675.5"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="-3708.0" BBK_DIFF="-179.8" BBK_DIFF_Y="-64.2"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="4647.0" BBK_DIFF="26.8" BBK_DIFF_Y="-46.2"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="3664.0" BBK_DIFF="-52.4" BBK_DIFF_Y="-18.0"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="7694.0" BBK_DIFF="571.4" BBK_DIFF_Y="3.2"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="-1632.0" BBK_DIFF="-124.5" BBK_DIFF_Y="65.3"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="6653.0" BBK_DIFF="53.9" BBK_DIFF_Y="441.3"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="4322.0" BBK_DIFF="159.2" BBK_DIFF_Y="63.3"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="-7299.0" BBK_DIFF="76.1" BBK_DIFF_Y="-437.3"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="-30561.0" BBK_DIFF="-619.3" BBK_DIFF_Y="-30.0"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="-4249.0" BBK_DIFF="-116.0" BBK_DIFF_Y="75.8"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="26615.0" BBK_DIFF="10456.0" BBK_DIFF_Y="-27.1"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="-257.0" BBK_DIFF="88.6" BBK_DIFF_Y="-108.6"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="-2258.0" BBK_DIFF="-126.2" BBK_DIFF_Y="50.5"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="8631.0" BBK_DIFF="93.2" BBK_DIFF_Y="180.3"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="4467.0" BBK_DIFF="-40.1" BBK_DIFF_Y="-5.8"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="7458.0" BBK_DIFF="258.6" BBK_DIFF_Y="69.8"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="-4703.0" BBK_DIFF="-482.7" BBK_DIFF_Y="-353.3"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="1229.0" BBK_DIFF="-53.6" BBK_DIFF_Y="145.1"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="2647.0" BBK_DIFF="22.3" BBK_DIFF_Y="937.7"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="2164.0" BBK_DIFF="109.2" BBK_DIFF_Y="151.3"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="-23504.0" BBK_DIFF="-33.9" BBK_DIFF_Y="-58.9"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="-17558.0" BBK_DIFF="-148.1" BBK_DIFF_Y="-331.2"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="36515.0" BBK_DIFF="1128.2" BBK_DIFF_Y="171.5"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="2973.0" BBK_DIFF="165.2" BBK_DIFF_Y="-68.0"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="-4559.0" BBK_DIFF="-248.1" BBK_DIFF_Y="12.4"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="3079.0" BBK_DIFF="-35.0" BBK_DIFF_Y="15.7"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="4740.0" BBK_DIFF="7.9" BBK_DIFF_Y="115.1"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="4392.0" BBK_DIFF="136.5" BBK_DIFF_Y="-33.2"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="1857.0" BBK_DIFF="168.1" BBK_DIFF_Y="309.0"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="-2727.0" BBK_DIFF="-763.0" BBK_DIFF_Y="-177.7"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="-316.0" BBK_DIFF="92.5" BBK_DIFF_Y="16.8"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="-4221.0" BBK_DIFF="71.5" BBK_DIFF_Y="-3702.7"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="-14792.0" BBK_DIFF="-263.3" BBK_DIFF_Y="-1736.3"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="-4072.0" BBK_DIFF="-130.3" BBK_DIFF_Y="-814.4"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="13448.0" BBK_DIFF="44.9" BBK_DIFF_Y="237.4"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="9279.0" BBK_DIFF="278.3" BBK_DIFF_Y="509.8"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="-5204.0" BBK_DIFF="-295.6" BBK_DIFF_Y="-60.7"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="2661.0" BBK_DIFF="20.7" BBK_DIFF_Y="500.2"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="2204.0" BBK_DIFF="-66.5" BBK_DIFF_Y="277.4"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="6579.0" BBK_DIFF="1349.1" BBK_DIFF_Y="460.9"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="454.0" BBK_DIFF="146.2" BBK_DIFF_Y="-64.7"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="-982.0" BBK_DIFF="-158.4" BBK_DIFF_Y="73.1"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="-380.0" BBK_DIFF="-242.3" BBK_DIFF_Y="-186.6"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="-111.0" BBK_DIFF="-112.3" BBK_DIFF_Y="95.3"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="904.0" BBK_DIFF="58.6" BBK_DIFF_Y="107.8"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="570.0" BBK_DIFF="-85.7" BBK_DIFF_Y="612.5"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="3986.0" BBK_DIFF="276.1" BBK_DIFF_Y="63.7"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="-2264.0" BBK_DIFF="30.1" BBK_DIFF_Y="71.2"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="-3239.0" BBK_DIFF="-387.1" BBK_DIFF_Y="51.0"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="-665.0" BBK_DIFF="-213.9" BBK_DIFF_Y="-111.3"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="584.0" BBK_DIFF="132.0" BBK_DIFF_Y="120.2"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="-1823.0" BBK_DIFF="-241.9" BBK_DIFF_Y="-170.9"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="1285.0" BBK_DIFF="135.3" BBK_DIFF_Y="-7.3"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="-3644.0" BBK_DIFF="-930.1" BBK_DIFF_Y="-12.7"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="439.0" BBK_DIFF="118.4" BBK_DIFF_Y="106.7"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="-2383.0" BBK_DIFF="79.5" BBK_DIFF_Y="63.3"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="-11651.0" BBK_DIFF="-14663.7" BBK_DIFF_Y="67.6"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="80.0" BBK_DIFF="-96.7" BBK_DIFF_Y="102.0"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="2435.0" BBK_DIFF="131.0" BBK_DIFF_Y="-82.5"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="-7857.0" BBK_DIFF="-19.0" BBK_DIFF_Y="-139.9"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="-6605.0" BBK_DIFF="-211.9" BBK_DIFF_Y="-312.5"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="5904.0" BBK_DIFF="304.5" BBK_DIFF_Y="-15.3"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="-2887.0" BBK_DIFF="-329.0" BBK_DIFF_Y="-141.5"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="-673.0" BBK_DIFF="-148.6" BBK_DIFF_Y="-160.7"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="1386.0" BBK_DIFF="142.9" BBK_DIFF_Y="1569.9"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="-3233.0" BBK_DIFF="50.5" BBK_DIFF_Y="-275.9"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="-6532.0" BBK_DIFF="-0.7" BBK_DIFF_Y="-226.8"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="-6485.0" BBK_DIFF="81.9" BBK_DIFF_Y="-2359.6"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="-35917.0" BBK_DIFF="-788.4" BBK_DIFF_Y="9.5"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="-4043.0" BBK_DIFF="-129.1" BBK_DIFF_Y="-152.8"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="13886.0" BBK_DIFF="-29.5" BBK_DIFF_Y="252.6"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="19705.0" BBK_DIFF="534.0" BBK_DIFF_Y="-50.7"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="3108.0" BBK_DIFF="-55.4" BBK_DIFF_Y="17.7"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="6971.0" BBK_DIFF="0.1" BBK_DIFF_Y="117.6"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="6962.0" BBK_DIFF="527.8" BBK_DIFF_Y="6.5"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="1109.0" BBK_DIFF="1236.1" BBK_DIFF_Y="-72.1"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="83.0" BBK_DIFF="109.7" BBK_DIFF_Y="-86.1"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="-860.0" BBK_DIFF="57.0" BBK_DIFF_Y="-845.1"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="-1999.0" BBK_DIFF="-796.5" BBK_DIFF_Y="-101.3"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="287.0" BBK_DIFF="100.7" BBK_DIFF_Y="-27.9"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="-39695.0" BBK_DIFF="-618.4" BBK_DIFF_Y="-75.9"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="7657.0" BBK_DIFF="94.4" BBK_DIFF_Y="239.9"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="3938.0" BBK_DIFF="-90.1" BBK_DIFF_Y="-40.4"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="39966.0" BBK_DIFF="1413.3" BBK_DIFF_Y="135.2"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="2641.0" BBK_DIFF="-17.6" BBK_DIFF_Y="76.3"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="3204.0" BBK_DIFF="-51.0" BBK_DIFF_Y="-6.5"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="6538.0" BBK_DIFF="64.6" BBK_DIFF_Y="202.5"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="3972.0" BBK_DIFF="563.1" BBK_DIFF_Y="-50.1"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="599.0" BBK_DIFF="758.2" BBK_DIFF_Y="597.3"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="-91.0" BBK_DIFF="90.8" BBK_DIFF_Y="96.1"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="-993.0" BBK_DIFF="-349.5" BBK_DIFF_Y="23.1"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="398.0" BBK_DIFF="101.8" BBK_DIFF_Y="106.6"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="-22564.0" BBK_DIFF="-1101.5" BBK_DIFF_Y="-141.5"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="2253.0" BBK_DIFF="-65.9" BBK_DIFF_Y="7.0"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="6608.0" BBK_DIFF="-61.1" BBK_DIFF_Y="39.6"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="16994.0" BBK_DIFF="1034.4" BBK_DIFF_Y="59.9"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="1498.0" BBK_DIFF="-56.3" BBK_DIFF_Y="-60.9"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="3425.0" BBK_DIFF="153.7" BBK_DIFF_Y="-46.2"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="-12481.0" BBK_DIFF="-180.2" BBK_DIFF_Y="-6500.5" BBK_EURO="-6381.0"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="15554.0" BBK_DIFF="9158.3" BBK_DIFF_Y="233.8" BBK_EURO="7953.0"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="168.0" BBK_DIFF="103.7" BBK_DIFF_Y="105.0" BBK_EURO="86.0"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="-4571.0" BBK_DIFF="-80.9" BBK_DIFF_Y="51.6" BBK_EURO="-2337.0"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="-2527.0" BBK_DIFF="78.5" BBK_DIFF_Y="-197.3" BBK_EURO="-1292.0"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="-11737.0" BBK_DIFF="35.8" BBK_DIFF_Y="-1115.3" BBK_EURO="-6001.0"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="-18275.0" BBK_DIFF="-543.8" BBK_DIFF_Y="-48.1" BBK_EURO="-9344.0"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="4118.0" BBK_DIFF="-55.5" BBK_DIFF_Y="688.3" BBK_EURO="2105.0"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="9260.0" BBK_DIFF="-55.5" BBK_DIFF_Y="36.1" BBK_EURO="4735.0"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="20791.0" BBK_DIFF="177.5" BBK_DIFF_Y="159.2" BBK_EURO="10630.0"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="7493.0" BBK_DIFF="-39.9" BBK_DIFF_Y="6.2" BBK_EURO="3831.0"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="12459.0" BBK_DIFF="6289.2" BBK_DIFF_Y="69.7" BBK_EURO="6370.0"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="195.0" BBK_DIFF="-95.8" BBK_DIFF_Y="106.2" BBK_EURO="100.0"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="4660.0" BBK_DIFF="239.1" BBK_DIFF_Y="-29.8" BBK_EURO="2383.0"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="-3351.0" BBK_DIFF="64.5" BBK_DIFF_Y="-182.7" BBK_EURO="-1713.0"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="-9444.0" BBK_DIFF="-1011.1" BBK_DIFF_Y="-780.9" BBK_EURO="-4829.0"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="-850.0" BBK_DIFF="-173.5" BBK_DIFF_Y="68.7" BBK_EURO="-435.0"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="1156.0" BBK_DIFF="109.4" BBK_DIFF_Y="175.9" BBK_EURO="591.0"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="-12339.0" BBK_DIFF="-1662.7" BBK_DIFF_Y="0.7" BBK_EURO="-6309.0"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="-700.0" BBK_DIFF="-110.3" BBK_DIFF_Y="80.9" BBK_EURO="-358.0"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="6805.0" BBK_DIFF="-15.1" BBK_DIFF_Y="-16.2" BBK_EURO="3479.0"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="8020.0" BBK_DIFF="13.7" BBK_DIFF_Y="-8.3" BBK_EURO="4101.0"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="7055.0" BBK_DIFF="-3.9" BBK_DIFF_Y="243.5" BBK_EURO="3607.0"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="7340.0" BBK_DIFF="333.5" BBK_DIFF_Y="43.8" BBK_EURO="3753.0"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="-3144.0" BBK_DIFF="-147.3" BBK_DIFF_Y="-134.5" BBK_EURO="-1608.0"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="6641.0" BBK_DIFF="64.0" BBK_DIFF_Y="33.9" BBK_EURO="3395.0"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="4050.0" BBK_DIFF="192.0" BBK_DIFF_Y="401.2" BBK_EURO="2071.0"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="1387.0" BBK_DIFF="151.1" BBK_DIFF_Y="-53.2" BBK_EURO="709.0"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="-2716.0" BBK_DIFF="-78.3" BBK_DIFF_Y="-555.7" BBK_EURO="-1389.0"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="-1523.0" BBK_DIFF="87.7" BBK_DIFF_Y="-375.9" BBK_EURO="-779.0"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="-12423.0" BBK_DIFF="-238.3" BBK_DIFF_Y="-331.7" BBK_EURO="-6352.0"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="-3672.0" BBK_DIFF="-145.2" BBK_DIFF_Y="-78.1" BBK_EURO="-1877.0"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="8121.0" BBK_DIFF="-7.2" BBK_DIFF_Y="433.2" BBK_EURO="4152.0"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="8748.0" BBK_DIFF="325.9" BBK_DIFF_Y="329.5" BBK_EURO="4473.0"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="2054.0" BBK_DIFF="-59.8" BBK_DIFF_Y="48.4" BBK_EURO="1050.0"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="5104.0" BBK_DIFF="480.6" BBK_DIFF_Y="19.3" BBK_EURO="2610.0"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="-1341.0" BBK_DIFF="-127.0" BBK_DIFF_Y="62.3" BBK_EURO="-686.0"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="4959.0" BBK_DIFF="513.7" BBK_DIFF_Y="109.8" BBK_EURO="2535.0"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="808.0" BBK_DIFF="-72.7" BBK_DIFF_Y="223.2" BBK_EURO="413.0"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="2961.0" BBK_DIFF="396.8" BBK_DIFF_Y="55.8" BBK_EURO="1514.0"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="596.0" BBK_DIFF="286.3" BBK_DIFF_Y="143.2" BBK_EURO="305.0"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="-320.0" BBK_DIFF="88.9" BBK_DIFF_Y="1.5" BBK_EURO="-164.0"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="-2878.0" BBK_DIFF="-39.6" BBK_DIFF_Y="4.3" BBK_EURO="-1471.0"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="-2062.0" BBK_DIFF="-235.4" BBK_DIFF_Y="-27.1" BBK_EURO="-1054.0"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="1523.0" BBK_DIFF="-25.2" BBK_DIFF_Y="52.8" BBK_EURO="779.0"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="2037.0" BBK_DIFF="47.2" BBK_DIFF_Y="1.7" BBK_EURO="1042.0"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="1384.0" BBK_DIFF="-67.6" BBK_DIFF_Y="2571.4" BBK_EURO="708.0"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="4278.0" BBK_DIFF="220.2" BBK_DIFF_Y="-13.8" BBK_EURO="2187.0"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="-3560.0" BBK_DIFF="-250.6" BBK_DIFF_Y="19.0" BBK_EURO="-1820.0"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="2364.0" BBK_DIFF="460.4" BBK_DIFF_Y="2268.8" BBK_EURO="1209.0"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="-656.0" BBK_DIFF="-134.5" BBK_DIFF_Y="-128.4" BBK_EURO="-335.0"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="1901.0" BBK_DIFF="237.9" BBK_DIFF_Y="3.7" BBK_EURO="972.0"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="-1379.0" BBK_DIFF="-324.3" BBK_DIFF_Y="-201.6" BBK_EURO="-705.0"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="-325.0" BBK_DIFF="89.2" BBK_DIFF_Y="67.1" BBK_EURO="-166.0"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="-3007.0" BBK_DIFF="-85.4" BBK_DIFF_Y="-58.4" BBK_EURO="-1537.0"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="-1622.0" BBK_DIFF="-262.7" BBK_DIFF_Y="39.6" BBK_EURO="-829.0"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="997.0" BBK_DIFF="-50.2" BBK_DIFF_Y="13.8" BBK_EURO="510.0"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="2003.0" BBK_DIFF="3676.8" BBK_DIFF_Y="-61.7" BBK_EURO="1024.0"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="-56.0" BBK_DIFF="-101.1" BBK_DIFF_Y="-106.0" BBK_EURO="-29.0"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="4962.0" BBK_DIFF="212.8" BBK_DIFF_Y="196.2" BBK_EURO="2537.0"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="-4397.0" BBK_DIFF="-3933.9" BBK_DIFF_Y="-20.3" BBK_EURO="-2248.0"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="-109.0" BBK_DIFF="-104.7" BBK_DIFF_Y="-109.4" BBK_EURO="-56.0"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="2306.0" BBK_DIFF="25.8" BBK_DIFF_Y="344.3" BBK_EURO="1179.0"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="1833.0" BBK_DIFF="35.1" BBK_DIFF_Y="125.2" BBK_EURO="937.0"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="1357.0" BBK_DIFF="237.3" BBK_DIFF_Y="404.9" BBK_EURO="694.0"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="-988.0" BBK_DIFF="47.9" BBK_DIFF_Y="62.0" BBK_EURO="-505.0"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="-1898.0" BBK_DIFF="29.3" BBK_DIFF_Y="-189.8" BBK_EURO="-970.0"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="-2686.0" BBK_DIFF="-406.6" BBK_DIFF_Y="-251.1" BBK_EURO="-1373.0"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="876.0" BBK_DIFF="-83.2" BBK_DIFF_Y="-59.6" BBK_EURO="448.0"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="5228.0" BBK_DIFF="458.5" BBK_DIFF_Y="90.5" BBK_EURO="2673.0"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="936.0" BBK_DIFF="-44.1" BBK_DIFF_Y="-19.4" BBK_EURO="479.0"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="1675.0" BBK_DIFF="145.8" BBK_DIFF_Y="825.1" BBK_EURO="856.0"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="-3656.0" BBK_DIFF="-415.4" BBK_DIFF_Y="-170.8" BBK_EURO="-1869.0"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="1159.0" BBK_DIFF="123.3" BBK_DIFF_Y="189.7" BBK_EURO="593.0"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="519.0" BBK_DIFF="-36.2" BBK_DIFF_Y="26050.0" BBK_EURO="265.0"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="814.0" BBK_DIFF="282.9" BBK_DIFF_Y="-0.5" BBK_EURO="416.0"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="-445.0" BBK_DIFF="82.9" BBK_DIFF_Y="-162.1" BBK_EURO="-228.0"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="-2600.0" BBK_DIFF="-223.0" BBK_DIFF_Y="-51.3" BBK_EURO="-1329.0"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="2113.0" BBK_DIFF="376.2" BBK_DIFF_Y="9.4" BBK_EURO="1080.0"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="-765.0" BBK_DIFF="-135.2" BBK_DIFF_Y="-1059.1" BBK_EURO="-391.0"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="2171.0" BBK_DIFF="-20.9" BBK_DIFF_Y="298.3" BBK_EURO="1110.0"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="2744.0" BBK_DIFF="136.3" BBK_DIFF_Y="43.0" BBK_EURO="1403.0"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="1161.0" BBK_DIFF="602.6" BBK_DIFF_Y="171.9" BBK_EURO="594.0"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="-231.0" BBK_DIFF="82.9" BBK_DIFF_Y="80.0" BBK_EURO="-118.0"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="-1350.0" BBK_DIFF="-437.5" BBK_DIFF_Y="-4070.6" BBK_EURO="-690.0"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="400.0" BBK_DIFF="20100.0" BBK_DIFF_Y="-66.1" BBK_EURO="205.0"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="-2.0" BBK_DIFF="-100.2" BBK_DIFF_Y="99.2" BBK_EURO="-1.0"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="818.0" BBK_DIFF="14.1" BBK_DIFF_Y="17.2" BBK_EURO="418.0"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="717.0" BBK_DIFF="141.7" BBK_DIFF_Y="425.9" BBK_EURO="367.0"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="-1719.0" BBK_DIFF="-189.0" BBK_DIFF_Y="-261.6" BBK_EURO="-879.0"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="1932.0" BBK_DIFF="3027.3" BBK_DIFF_Y="1011.3" BBK_EURO="988.0"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="-66.0" BBK_DIFF="-112.1" BBK_DIFF_Y="91.7" BBK_EURO="-34.0"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="545.0" BBK_DIFF="-71.6" BBK_DIFF_Y="-72.7" BBK_EURO="279.0"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="1919.0" BBK_DIFF="349.4" BBK_DIFF_Y="97.4" BBK_EURO="981.0"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="427.0" BBK_DIFF="137.0" BBK_DIFF_Y="14.2" BBK_EURO="218.0"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="-1155.0" BBK_DIFF="-3497.1" BBK_DIFF_Y="-148.5" BBK_EURO="-591.0"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="34.0" BBK_DIFF="-97.1" BBK_DIFF_Y="-96.3" BBK_EURO="17.0"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="1179.0" BBK_DIFF="562.4" BBK_DIFF_Y="129.8" BBK_EURO="603.0"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="-255.0" BBK_DIFF="-136.5" BBK_DIFF_Y="-222.6" BBK_EURO="-130.0"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="698.0" BBK_DIFF="417.3" BBK_DIFF_Y="-21.0" BBK_EURO="357.0"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="-220.0" BBK_DIFF="-120.7" BBK_DIFF_Y="-658.6" BBK_EURO="-112.0"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="1064.0" BBK_DIFF="601.9" BBK_DIFF_Y="103.1" BBK_EURO="544.0"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="-212.0" BBK_DIFF="73.4" BBK_DIFF_Y="-402.9" BBK_EURO="-108.0"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="-797.0" BBK_DIFF="-139.9" BBK_DIFF_Y="-263.3" BBK_EURO="-407.0"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="1995.0" BBK_DIFF="105.2" BBK_DIFF_Y="1033.5" BBK_EURO="1020.0"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="972.0" BBK_DIFF="159.9" BBK_DIFF_Y="333.9" BBK_EURO="497.0"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="374.0" BBK_DIFF="-84.3" BBK_DIFF_Y="1.6" BBK_EURO="191.0"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="2383.0" BBK_DIFF="159.3" BBK_DIFF_Y="318.8" BBK_EURO="1218.0"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="919.0" BBK_DIFF="79.1" BBK_DIFF_Y="877.7" BBK_EURO="470.0"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="513.0" BBK_DIFF="146.6" BBK_DIFF_Y="42.1" BBK_EURO="262.0"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="208.0" BBK_DIFF="-76.4" BBK_DIFF_Y="-44.2" BBK_EURO="106.0"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="883.0" BBK_DIFF="3144.8" BBK_DIFF_Y="385.8" BBK_EURO="451.0"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="-29.0" BBK_DIFF="-105.5" BBK_DIFF_Y="-111.5" BBK_EURO="-15.0"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="524.0" BBK_DIFF="648.6" BBK_DIFF_Y="340.4" BBK_EURO="268.0"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="70.0" BBK_DIFF="-85.7" BBK_DIFF_Y="125.6" BBK_EURO="36.0"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="488.0" BBK_DIFF="177.3" BBK_DIFF_Y="-25.7" BBK_EURO="250.0"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="176.0" BBK_DIFF="-21.4" BBK_DIFF_Y="277.8" BBK_EURO="90.0"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="224.0" BBK_DIFF="-39.1" BBK_DIFF_Y="-22.2" BBK_EURO="115.0"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="368.0" BBK_DIFF="-35.3" BBK_DIFF_Y="55.9" BBK_EURO="188.0"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="569.0" BBK_DIFF="505.3" BBK_DIFF_Y="407.6" BBK_EURO="291.0"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="94.0" BBK_DIFF="-74.0" BBK_DIFF_Y="115.5" BBK_EURO="48.0"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="361.0" BBK_DIFF="-3.2" BBK_DIFF_Y="143.3" BBK_EURO="185.0"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="373.0" BBK_DIFF="220.7" BBK_DIFF_Y="-31.1" BBK_EURO="191.0"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="-309.0" BBK_DIFF="-222.6" BBK_DIFF_Y="-260.1" BBK_EURO="-158.0"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="252.0" BBK_DIFF="215.6" BBK_DIFF_Y="-61.8" BBK_EURO="129.0"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="-218.0" BBK_DIFF="20.1" BBK_DIFF_Y="-305.7" BBK_EURO="-111.0"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="-273.0" BBK_DIFF="-141.6" BBK_DIFF_Y="-176.9" BBK_EURO="-140.0"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="657.0" BBK_DIFF="763.6" BBK_DIFF_Y="-14.7" BBK_EURO="336.0"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="-99.0" BBK_DIFF="-134.4" BBK_DIFF_Y="-119.8" BBK_EURO="-51.0"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="288.0" BBK_DIFF="22.0" BBK_DIFF_Y="2718.2" BBK_EURO="147.0"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="236.0" BBK_DIFF="227.6" BBK_DIFF_Y="-59.5" BBK_EURO="121.0"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="-185.0" BBK_DIFF="69.4" BBK_DIFF_Y="-77.9" BBK_EURO="-95.0"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="-605.0" BBK_DIFF="27.5" BBK_DIFF_Y="-241.8" BBK_EURO="-309.0"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="-834.0" BBK_DIFF="-254.2" BBK_DIFF_Y="-343.1" BBK_EURO="-426.0"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="541.0" BBK_DIFF="180.3" BBK_DIFF_Y="-77.2" BBK_EURO="277.0"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="193.0" BBK_DIFF="-70.7" BBK_DIFF_Y="528.9" BBK_EURO="99.0"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="659.0" BBK_DIFF="521.7" BBK_DIFF_Y="187.5" BBK_EURO="337.0"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="106.0" BBK_DIFF="-70.1" BBK_DIFF_Y="-68.2" BBK_EURO="54.0"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="355.0" BBK_DIFF="-53.9" BBK_DIFF_Y="-37.1" BBK_EURO="182.0"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="770.0" BBK_DIFF="54.0" BBK_DIFF_Y="-5.2" BBK_EURO="394.0"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="500.0" BBK_DIFF="4645.5" BBK_DIFF_Y="29.9" BBK_EURO="256.0"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="-11.0" BBK_DIFF="-101.9" BBK_DIFF_Y="67.6" BBK_EURO="-6.0"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="583.0" BBK_DIFF="660.6" BBK_DIFF_Y="273.7" BBK_EURO="298.0"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="-104.0" BBK_DIFF="41.2" BBK_DIFF_Y="-109.8" BBK_EURO="-53.0"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="-177.0" BBK_DIFF="-151.6" BBK_DIFF_Y="-145.7" BBK_EURO="-90.0"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="343.0" BBK_DIFF="-85.6" BBK_DIFF_Y="-41.6" BBK_EURO="175.0"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="2375.0" BBK_DIFF="5377.8" BBK_DIFF_Y="2761.4" BBK_EURO="1214.0"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="-45.0" BBK_DIFF="94.0" BBK_DIFF_Y="-117.6" BBK_EURO="-23.0"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="-753.0" BBK_DIFF="-326.1" BBK_DIFF_Y="-532.8" BBK_EURO="-385.0"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="333.0" BBK_DIFF="-41.0" BBK_DIFF_Y="229.7" BBK_EURO="170.0"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="564.0" BBK_DIFF="-30.5" BBK_DIFF_Y="33.6" BBK_EURO="288.0"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="812.0" BBK_DIFF="110.9" BBK_DIFF_Y="712.0" BBK_EURO="415.0"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="385.0" BBK_DIFF="1232.4" BBK_DIFF_Y="398.4" BBK_EURO="197.0"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="-34.0" BBK_DIFF="-121.8" BBK_DIFF_Y="-112.3" BBK_EURO="-17.0"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="156.0" BBK_DIFF="-85.3" BBK_DIFF_Y="-62.4" BBK_EURO="80.0"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="1063.0" BBK_DIFF="174.7" BBK_DIFF_Y="645.1" BBK_EURO="544.0"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="387.0" BBK_DIFF="-34.1" BBK_DIFF_Y="137.4" BBK_EURO="198.0"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="587.0" BBK_DIFF="607.2" BBK_DIFF_Y="296.6" BBK_EURO="300.0"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="83.0" BBK_DIFF="-67.5" BBK_DIFF_Y="-72.1" BBK_EURO="42.0"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="255.0" BBK_DIFF="314.3" BBK_DIFF_Y="220.9" BBK_EURO="130.0"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="-119.0" BBK_DIFF="-217.8" BBK_DIFF_Y="-1090.0" BBK_EURO="-61.0"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="101.0" BBK_DIFF="-76.1" BBK_DIFF_Y="8.6" BBK_EURO="52.0"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="422.0" BBK_DIFF="322.0" BBK_DIFF_Y="955.0" BBK_EURO="216.0"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="100.0" BBK_DIFF="177.5" BBK_DIFF_Y="-26.5" BBK_EURO="51.0"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="-129.0" BBK_DIFF="-146.7" BBK_DIFF_Y="-76.7" BBK_EURO="-66.0"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="276.0" BBK_DIFF="-33.5" BBK_DIFF_Y="178.8" BBK_EURO="141.0"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="415.0" BBK_DIFF="312.8" BBK_DIFF_Y="76.6" BBK_EURO="212.0"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="-195.0" BBK_DIFF="-219.6" BBK_DIFF_Y="-155.7" BBK_EURO="-100.0"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="163.0" BBK_DIFF="10.1" BBK_DIFF_Y="129.6" BBK_EURO="83.0"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="148.0" BBK_DIFF="-50.3" BBK_DIFF_Y="7.2" BBK_EURO="76.0"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="298.0" BBK_DIFF="241.2" BBK_DIFF_Y="21.1" BBK_EURO="152.0"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="-211.0" BBK_DIFF="-2010.0" BBK_DIFF_Y="-580.6" BBK_EURO="-108.0"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="-10.0" BBK_DIFF="-110.8" BBK_DIFF_Y="-106.7" BBK_EURO="-5.0"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="93.0" BBK_DIFF="132.5" BBK_DIFF_Y="332.5" BBK_EURO="48.0"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="40.0" BBK_DIFF="-70.6" BBK_DIFF_Y="260.0" BBK_EURO="20.0"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="136.0" BBK_DIFF="286.3" BBK_EURO="70.0"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="-73.0" BBK_DIFF="-173.7" BBK_DIFF_Y="-165.2" BBK_EURO="-37.0"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="99.0" BBK_DIFF="-57.9" BBK_DIFF_Y="-61.8" BBK_EURO="51.0"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="235.0" BBK_DIFF="-32.9" BBK_DIFF_Y="579.6" BBK_EURO="120.0"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="350.0" BBK_DIFF="393.0" BBK_DIFF_Y="317.4" BBK_EURO="179.0"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="71.0" BBK_DIFF="-48.6" BBK_DIFF_Y="120.9" BBK_EURO="36.0"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="138.0" BBK_DIFF="-43.9" BBK_DIFF_Y="250.0" BBK_EURO="71.0"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="246.0" BBK_DIFF="893.5" BBK_DIFF_Y="-18.0" BBK_EURO="126.0"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="-31.0" BBK_DIFF="-120.8" BBK_DIFF_Y="57.5" BBK_EURO="-16.0"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="149.0" BBK_DIFF="472.5" BBK_DIFF_Y="43.3" BBK_EURO="76.0"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="-40.0" BBK_DIFF="-60.0" BBK_DIFF_Y="-170.2" BBK_EURO="-20.0"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="-25.0" BBK_DIFF_Y="-122.7" BBK_EURO="-13.0"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="0.0" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="112.0" BBK_DIFF="-56.8" BBK_DIFF_Y="238.3" BBK_EURO="57.0"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="259.0" BBK_DIFF="628.6" BBK_DIFF_Y="524.6" BBK_EURO="132.0"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="-49.0" BBK_DIFF="69.6" BBK_DIFF_Y="-104.2" BBK_EURO="-25.0"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="-161.0" BBK_DIFF="52.6" BBK_DIFF_Y="-368.3" BBK_EURO="-82.0"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="-340.0" BBK_DIFF="-269.6" BBK_DIFF_Y="38.1" BBK_EURO="-174.0"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="-92.0" BBK_DIFF="-130.7" BBK_DIFF_Y="5.2" BBK_EURO="-47.0"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="300.0" BBK_DIFF="511.0" BBK_DIFF_Y="1900.0" BBK_EURO="153.0"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="-73.0" BBK_DIFF="-170.2" BBK_DIFF_Y="-69.8" BBK_EURO="-37.0"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="104.0" BBK_DIFF="82.5" BBK_DIFF_Y="279.3" BBK_EURO="53.0"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="57.0" BBK_DIFF="-48.2" BBK_DIFF_Y="-55.1" BBK_EURO="29.0"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="110.0" BBK_DIFF="378.3" BBK_DIFF_Y="-53.6" BBK_EURO="56.0"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="23.0" BBK_DIFF="128.4" BBK_DIFF_Y="-93.8" BBK_EURO="12.0"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="-81.0" BBK_DIFF="-32.8" BBK_DIFF_Y="-389.3" BBK_EURO="-41.0"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="-61.0" BBK_DIFF="-154.2" BBK_DIFF_Y="39.0" BBK_EURO="-31.0"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="-24.0" BBK_DIFF="-140.0" BBK_DIFF_Y="82.0" BBK_EURO="-12.0"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="60.0" BBK_DIFF="110.9" BBK_DIFF_Y="120.8" BBK_EURO="31.0"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="-549.0" BBK_DIFF="-466.0" BBK_DIFF_Y="-10.2" BBK_EURO="-281.0"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="-97.0" BBK_DIFF="-746.7" BBK_DIFF_Y="-11.5" BBK_EURO="-50.0"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="15.0" BBK_DIFF="134.9" BBK_DIFF_Y="-76.6" BBK_EURO="8.0"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="-43.0" BBK_DIFF="25.9" BBK_DIFF_Y="-222.9" BBK_EURO="-22.0"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="-58.0" BBK_DIFF="-145.7" BBK_DIFF_Y="-323.1" BBK_EURO="-30.0"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="127.0" BBK_DIFF="-46.4" BBK_DIFF_Y="5.0" BBK_EURO="65.0"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="237.0" BBK_DIFF="-35.8" BBK_DIFF_Y="403.8" BBK_EURO="121.0"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="369.0" BBK_DIFF="1217.9" BBK_DIFF_Y="67.7" BBK_EURO="189.0"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="28.0" BBK_DIFF="128.0" BBK_DIFF_Y="-55.6" BBK_EURO="14.0"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="-100.0" BBK_DIFF="24.8" BBK_DIFF_Y="-253.8" BBK_EURO="-51.0"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="-133.0" BBK_DIFF="54.0" BBK_DIFF_Y="50.7" BBK_EURO="-68.0"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="-289.0" BBK_DIFF="42.0" BBK_DIFF_Y="-465.8" BBK_EURO="-148.0"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="-498.0" BBK_DIFF="-472.4" BBK_DIFF_Y="-238.8" BBK_EURO="-255.0"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="-87.0" BBK_DIFF="-235.9" BBK_DIFF_Y="24.3" BBK_EURO="-44.0"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="64.0" BBK_DIFF="82.9" BBK_DIFF_Y="-15.8" BBK_EURO="33.0"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="35.0" BBK_DIFF="34.6" BBK_DIFF_Y="-72.4" BBK_EURO="18.0"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="26.0" BBK_DIFF="-78.5" BBK_DIFF_Y="192.9" BBK_EURO="13.0"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="121.0" BBK_DIFF="255.1" BBK_DIFF_Y="249.4" BBK_EURO="62.0"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="-78.0" BBK_DIFF="-135.5" BBK_DIFF_Y="-700.0" BBK_EURO="-40.0"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="220.0" BBK_DIFF="249.2" BBK_DIFF_Y="566.7" BBK_EURO="112.0"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="63.0" BBK_DIFF="-3.1" BBK_DIFF_Y="171.6" BBK_EURO="32.0"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="65.0" BBK_DIFF="124.1" BBK_DIFF_Y="206.6" BBK_EURO="33.0"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="-270.0" BBK_DIFF="-441.8" BBK_DIFF_Y="-235.7" BBK_EURO="-138.0"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="79.0" BBK_DIFF="153.7" BBK_DIFF_Y="-16.0" BBK_EURO="40.0"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="-147.0" BBK_DIFF="-27.8" BBK_DIFF_Y="-590.0" BBK_EURO="-75.0"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="-115.0" BBK_DIFF="-251.3" BBK_DIFF_Y="-283.3" BBK_EURO="-59.0"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="76.0" BBK_DIFF="-40.2" BBK_DIFF_Y="-8.4" BBK_EURO="39.0"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="127.0" BBK_DIFF="553.6" BBK_DIFF_Y="144.2" BBK_EURO="65.0"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="-28.0" BBK_DIFF="65.4" BBK_DIFF_Y="41.7" BBK_EURO="-14.0"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="-81.0" BBK_DIFF="-723.1" BBK_DIFF_Y="-1112.5" BBK_EURO="-41.0"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="13.0" BBK_DIFF="-60.6" BBK_DIFF_Y="116.7" BBK_EURO="7.0"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="33.0" BBK_DIFF="137.5" BBK_DIFF_Y="-45.0" BBK_EURO="17.0"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="-88.0" BBK_DIFF="-44.3" BBK_DIFF_Y="-183.0" BBK_EURO="-45.0"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="-61.0" BBK_DIFF="-130.7" BBK_DIFF_Y="-129.3" BBK_EURO="-31.0"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="199.0" BBK_DIFF="111.7" BBK_DIFF_Y="339.8" BBK_EURO="102.0"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="94.0" BBK_DIFF="213.3" BBK_DIFF_Y="284.3" BBK_EURO="48.0"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="30.0" BBK_DIFF="200.0" BBK_DIFF_Y="121.3" BBK_EURO="15.0"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="-30.0" BBK_DIFF="-136.1" BBK_DIFF_Y="-287.5" BBK_EURO="-15.0"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="83.0" BBK_DIFF="59.6" BBK_DIFF_Y="288.6" BBK_EURO="42.0"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="52.0" BBK_DIFF="208.3" BBK_DIFF_Y="23.8" BBK_EURO="27.0"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="-48.0" BBK_DIFF="-700.0" BBK_DIFF_Y="-4900.0" BBK_EURO="-25.0"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="8.0" BBK_DIFF="110.3" BBK_DIFF_Y="-87.7" BBK_EURO="4.0"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="-78.0" BBK_DIFF="-230.0" BBK_DIFF_Y="-179.6" BBK_EURO="-40.0"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="60.0" BBK_DIFF="-43.4" BBK_DIFF_Y="-32.6" BBK_EURO="31.0"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="106.0" BBK_DIFF="-49.0" BBK_DIFF_Y="-10.9" BBK_EURO="54.0"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="208.0" BBK_DIFF="350.6" BBK_DIFF_Y="199.0" BBK_EURO="106.0"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="-83.0" BBK_DIFF="-62.7" BBK_DIFF_Y="-250.9" BBK_EURO="-42.0"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="-51.0" BBK_DIFF="63.8" BBK_DIFF_Y="64.6" BBK_EURO="-26.0"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="-141.0" BBK_DIFF="-981.3" BBK_DIFF_Y="-85.5" BBK_EURO="-72.0"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="16.0" BBK_DIFF="136.4" BBK_DIFF_Y="144.4" BBK_EURO="8.0"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="-44.0" BBK_DIFF="-204.8" BBK_DIFF_Y="-127.7" BBK_EURO="-22.0"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="42.0" BBK_DIFF="4100.0" BBK_DIFF_Y="185.7" BBK_EURO="21.0"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="1.0" BBK_DIFF="-98.5" BBK_DIFF_Y="-98.8" BBK_EURO="1.0"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="65.0" BBK_DIFF="-33.7" BBK_DIFF_Y="238.3" BBK_EURO="33.0"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="98.0" BBK_DIFF="10.1" BBK_DIFF_Y="164.9" BBK_EURO="50.0"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="89.0" BBK_DIFF="-25.2" BBK_DIFF_Y="-59.2" BBK_EURO="46.0"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="119.0" BBK_DIFF="156.7" BBK_DIFF_Y="-14.4" BBK_EURO="61.0"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="-210.0" BBK_DIFF="-481.8" BBK_DIFF_Y="-312.1" BBK_EURO="-107.0"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="55.0" BBK_DIFF="138.2" BBK_DIFF_Y="-1.8" BBK_EURO="28.0"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="-144.0" BBK_DIFF="-89.5" BBK_DIFF_Y="-138.8" BBK_EURO="-74.0"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="-76.0" BBK_DIFF="-111.1" BBK_DIFF_Y="6.2" BBK_EURO="-39.0"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="-36.0" BBK_DIFF="-122.6" BBK_DIFF_Y="-130.3" BBK_EURO="-18.0"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="159.0" BBK_DIFF="424.5" BBK_DIFF_Y="244.5" BBK_EURO="81.0"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="-49.0" BBK_DIFF="-161.2" BBK_DIFF_Y="-130.8" BBK_EURO="-25.0"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="80.0" BBK_DIFF="270.2" BBK_DIFF_Y="90.5" BBK_EURO="41.0"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="-47.0" BBK_DIFF="-227.0" BBK_DIFF_Y="-20.5" BBK_EURO="-24.0"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="37.0" BBK_DIFF="-83.0" BBK_DIFF_Y="172.5" BBK_EURO="19.0"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="218.0" BBK_DIFF="56.8" BBK_DIFF_Y="-6.8" BBK_EURO="111.0"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="139.0" BBK_DIFF="40.4" BBK_DIFF_Y="200.0" BBK_EURO="71.0"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="99.0" BBK_DIFF="76.8" BBK_DIFF_Y="5.3" BBK_EURO="51.0"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="56.0" BBK_DIFF="-84.9" BBK_DIFF_Y="240.0" BBK_EURO="29.0"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="371.0" BBK_DIFF="558.0" BBK_DIFF_Y="239.5" BBK_EURO="190.0"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="-81.0" BBK_DIFF="-168.1" BBK_DIFF_Y="-20.9" BBK_EURO="-41.0"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="119.0" BBK_DIFF="208.2" BBK_DIFF_Y="800.0" BBK_EURO="61.0"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="-110.0" BBK_DIFF="-169.2" BBK_DIFF_Y="-1671.4" BBK_EURO="-56.0"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="159.0" BBK_DIFF="278.6" BBK_DIFF_Y="367.6" BBK_EURO="81.0"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="42.0" BBK_DIFF="207.7" BBK_DIFF_Y="-44.0" BBK_EURO="21.0"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="-39.0" BBK_DIFF="23.5" BBK_DIFF_Y="78.2" BBK_EURO="-20.0"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="-51.0" BBK_DIFF="-121.8" BBK_DIFF_Y="49.0" BBK_EURO="-26.0"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="234.0" BBK_DIFF="268.3" BBK_DIFF_Y="234.3" BBK_EURO="120.0"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="-139.0" BBK_DIFF="-247.9" BBK_DIFF_Y="-82.9" BBK_EURO="-71.0"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="94.0" BBK_DIFF="335.0" BBK_DIFF_Y="152.8" BBK_EURO="48.0"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="-40.0" BBK_DIFF="85.0" BBK_DIFF_Y="64.3" BBK_EURO="-20.0"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="-266.0" BBK_DIFF="-297.0" BBK_DIFF_Y="-350.8" BBK_EURO="-136.0"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="-67.0" BBK_DIFF="-294.1" BBK_DIFF_Y="-157.7" BBK_EURO="-34.0"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="-17.0" BBK_DIFF="-342.9" BBK_DIFF_Y="-116.5" BBK_EURO="-9.0"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="7.0" BBK_DIFF="-79.4" BBK_DIFF_Y="-80.6" BBK_EURO="4.0"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="34.0" BBK_DIFF="-54.7" BBK_DIFF_Y="440.0" BBK_EURO="17.0"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="75.0" BBK_DIFF="141.9" BBK_DIFF_Y="2.7" BBK_EURO="38.0"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="-179.0" BBK_DIFF="-79.0" BBK_DIFF_Y="-47.9" BBK_EURO="-92.0"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="-100.0" BBK_DIFF="-242.9" BBK_DIFF_Y="-238.9" BBK_EURO="-51.0"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="70.0" BBK_DIFF="192.1" BBK_DIFF_Y="-59.8" BBK_EURO="36.0"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="-76.0" BBK_DIFF="57.3" BBK_DIFF_Y="-392.3" BBK_EURO="-39.0"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="-178.0" BBK_DIFF="-58.9" BBK_DIFF_Y="-207.9" BBK_EURO="-91.0"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="-112.0" BBK_DIFF="-89.8" BBK_DIFF_Y="-10.9" BBK_EURO="-57.0"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="-59.0" BBK_DIFF="-126.9" BBK_DIFF_Y="49.1" BBK_EURO="-30.0"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="-26.0" BBK_DIFF="-125.2" BBK_DIFF_Y="85.1" BBK_EURO="-13.0"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="103.0" BBK_DIFF="186.1" BBK_DIFF_Y="-16.3" BBK_EURO="53.0"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="36.0" BBK_DIFF="460.0" BBK_DIFF_Y="-42.9" BBK_EURO="18.0"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="-10.0" BBK_DIFF="-113.7" BBK_DIFF_Y="-120.0" BBK_EURO="-5.0"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="73.0" BBK_DIFF="160.3" BBK_DIFF_Y="55.3" BBK_EURO="37.0"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="-121.0" BBK_DIFF="-268.1" BBK_DIFF_Y="-86.2" BBK_EURO="-62.0"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="72.0" BBK_DIFF="-58.6" BBK_DIFF_Y="2500.0" BBK_EURO="37.0"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="174.0" BBK_DIFF="569.2" BBK_DIFF_Y="-24.3" BBK_EURO="89.0"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="26.0" BBK_DIFF="-84.2" BBK_DIFF_Y="-61.2" BBK_EURO="13.0"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="165.0" BBK_DIFF="263.4" BBK_DIFF_Y="816.7" BBK_EURO="84.0"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="-101.0" BBK_DIFF="12.9" BBK_DIFF_Y="38.0" BBK_EURO="-52.0"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="-116.0" BBK_DIFF="33.3" BBK_DIFF_Y="-176.2" BBK_EURO="-59.0"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="-174.0" BBK_DIFF="-241.5" BBK_DIFF_Y="8.9" BBK_EURO="-89.0"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="123.0" BBK_DIFF="95.2" BBK_DIFF_Y="-10.9" BBK_EURO="63.0"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="63.0" BBK_DIFF="26.0" BBK_DIFF_Y="-27.6" BBK_EURO="32.0"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="50.0" BBK_DIFF="6.4" BBK_DIFF_Y="170.4" BBK_EURO="26.0"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="47.0" BBK_DIFF="172.3" BBK_DIFF_Y="-33.8" BBK_EURO="24.0"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="-65.0" BBK_DIFF="-2066.7" BBK_DIFF_Y="-912.5" BBK_EURO="-33.0"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="-3.0" BBK_DIFF="-101.3" BBK_DIFF_Y="-109.7" BBK_EURO="-2.0"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="230.0" BBK_DIFF="243.3" BBK_DIFF_Y="27.8" BBK_EURO="118.0"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="67.0" BBK_DIFF="272.2" BBK_DIFF_Y="3.1" BBK_EURO="34.0"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="18.0" BBK_DIFF="111.0" BBK_DIFF_Y="166.7" BBK_EURO="9.0"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="-163.0" BBK_DIFF="-288.1" BBK_DIFF_Y="-323.3" BBK_EURO="-83.0"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="-42.0" BBK_DIFF="78.0" BBK_DIFF_Y="53.8" BBK_EURO="-21.0"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="-191.0" BBK_DIFF="-238.4" BBK_DIFF_Y="-43.6" BBK_EURO="-98.0"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="138.0" BBK_DIFF="58.6" BBK_DIFF_Y="5.3" BBK_EURO="71.0"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="87.0" BBK_DIFF="222.5" BBK_DIFF_Y="13.0" BBK_EURO="44.0"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="-71.0" BBK_DIFF="-200.0" BBK_DIFF_Y="-646.2" BBK_EURO="-36.0"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="71.0" BBK_DIFF="787.5" BBK_DIFF_Y="224.6" BBK_EURO="36.0"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="8.0" BBK_DIFF="-74.2" BBK_DIFF_Y="-89.5" BBK_EURO="4.0"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="31.0" BBK_DIFF="-82.8" BBK_DIFF_Y="196.9" BBK_EURO="16.0"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="180.0" BBK_DIFF="176.9" BBK_DIFF_Y="291.3" BBK_EURO="92.0"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="65.0" BBK_DIFF="340.7" BBK_DIFF_Y="-49.6" BBK_EURO="33.0"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="-27.0" BBK_DIFF="-137.0" BBK_DIFF_Y="-285.7" BBK_EURO="-14.0"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="73.0" BBK_DIFF="180.2" BBK_DIFF_Y="-21.5" BBK_EURO="37.0"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="-91.0" BBK_DIFF="31.6" BBK_DIFF_Y="-289.6" BBK_EURO="-47.0"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="-133.0" BBK_DIFF="-201.5" BBK_EURO="-68.0"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="131.0" BBK_DIFF="70.1" BBK_EURO="67.0"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="77.0" BBK_DIFF="492.3" BBK_EURO="39.0"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="13.0" BBK_DIFF="122.8" BBK_EURO="7.0"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="-57.0" BBK_DIFF="-175.0" BBK_EURO="-29.0"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="76.0" BBK_DIFF="337.5" BBK_EURO="39.0"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="-32.0" BBK_DIFF="-169.6" BBK_EURO="-16.0"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="46.0" BBK_DIFF="-64.3" BBK_EURO="24.0"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="129.0" BBK_DIFF="1942.9" BBK_EURO="66.0"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="-7.0" BBK_DIFF="-107.5" BBK_EURO="-4.0"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="93.0" BBK_DIFF="93.7" BBK_EURO="48.0"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="48.0" BBK_EURO="25.0"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
