<?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>BBFBOPV_M_N_DE_W1_S1_S1_T_L_FA_D_F51__Z_EUR__T__X_N_ALL</ID>
    <Test>false</Test>
    <Truncated>false</Truncated>
    <Prepared>2026-04-07T14:22:59</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_ES_BOP">
    <bbk:Series FREQ="M" BBK_ID="BBFBOPV.M.N.DE.W1.S1.S1.T.L.FA.D.F51._Z.EUR._T._X.N.ALL" DECIMALS="3" UNIT="Euro" UNIT_MULT="6" BBK_TITLE="Kapitalbilanz / Ausländische Nettokapitalanlagen im Inland / Direktinvestitionen / Beteiligungskapital (einschl. reinvestierte Gewinne) / Alle Länder" BBK_TITLE_ENG="Financial account / Net foreign investment in Germany / Direct investment / Equity (incl. reinvestment of earnings) / Rest of the world">
      <bbk:Obs TIME_PERIOD="2026-01" OBS_VALUE="2769.376" BBK_DIFF="-52.4" BBK_DIFF_Y="-41.6"/>
      <bbk:Obs TIME_PERIOD="2025-12" OBS_VALUE="5820.365" BBK_DIFF="-42.8" BBK_DIFF_Y="58.2"/>
      <bbk:Obs TIME_PERIOD="2025-11" OBS_VALUE="10182.396" BBK_DIFF="205.4" BBK_DIFF_Y="115.0"/>
      <bbk:Obs TIME_PERIOD="2025-10" OBS_VALUE="3333.635" BBK_DIFF="-42.8" BBK_DIFF_Y="-59.6"/>
      <bbk:Obs TIME_PERIOD="2025-09" OBS_VALUE="5824.43" BBK_DIFF="42.4" BBK_DIFF_Y="24.9"/>
      <bbk:Obs TIME_PERIOD="2025-08" OBS_VALUE="4090.63" BBK_DIFF="-7.9" BBK_DIFF_Y="-26.3"/>
      <bbk:Obs TIME_PERIOD="2025-07" OBS_VALUE="4441.195" BBK_DIFF="2400.9" BBK_DIFF_Y="129.4"/>
      <bbk:Obs TIME_PERIOD="2025-06" OBS_VALUE="-193.017" BBK_DIFF="-197.1" BBK_DIFF_Y="-111.0"/>
      <bbk:Obs TIME_PERIOD="2025-05" OBS_VALUE="198.834" BBK_DIFF="-97.8" BBK_DIFF_Y="123.3"/>
      <bbk:Obs TIME_PERIOD="2025-04" OBS_VALUE="9176.499" BBK_DIFF="378.8" BBK_DIFF_Y="332.0"/>
      <bbk:Obs TIME_PERIOD="2025-03" OBS_VALUE="1916.659" BBK_DIFF="-60.3" BBK_DIFF_Y="-64.7"/>
      <bbk:Obs TIME_PERIOD="2025-02" OBS_VALUE="4832.169" BBK_DIFF="1.9" BBK_DIFF_Y="-3.1"/>
      <bbk:Obs TIME_PERIOD="2025-01" OBS_VALUE="4743.574" BBK_DIFF="28.9" BBK_DIFF_Y="-59.8"/>
      <bbk:Obs TIME_PERIOD="2024-12" OBS_VALUE="3678.742" BBK_DIFF="-22.3" BBK_DIFF_Y="-64.5"/>
      <bbk:Obs TIME_PERIOD="2024-11" OBS_VALUE="4736.235" BBK_DIFF="-42.6" BBK_DIFF_Y="19.3"/>
      <bbk:Obs TIME_PERIOD="2024-10" OBS_VALUE="8249.264" BBK_DIFF="76.9" BBK_DIFF_Y="1903.0"/>
      <bbk:Obs TIME_PERIOD="2024-09" OBS_VALUE="4663.545" BBK_DIFF="-15.9" BBK_DIFF_Y="14806.4"/>
      <bbk:Obs TIME_PERIOD="2024-08" OBS_VALUE="5548.383" BBK_DIFF="186.6" BBK_DIFF_Y="46.0"/>
      <bbk:Obs TIME_PERIOD="2024-07" OBS_VALUE="1936.012" BBK_DIFF="10.7" BBK_DIFF_Y="1008.6"/>
      <bbk:Obs TIME_PERIOD="2024-06" OBS_VALUE="1749.387" BBK_DIFF="305.0" BBK_DIFF_Y="345.3"/>
      <bbk:Obs TIME_PERIOD="2024-05" OBS_VALUE="-853.331" BBK_DIFF="-140.2" BBK_DIFF_Y="-131.1"/>
      <bbk:Obs TIME_PERIOD="2024-04" OBS_VALUE="2124.206" BBK_DIFF="-60.9" BBK_DIFF_Y="-73.1"/>
      <bbk:Obs TIME_PERIOD="2024-03" OBS_VALUE="5428.991" BBK_DIFF="8.9" BBK_DIFF_Y="12.9"/>
      <bbk:Obs TIME_PERIOD="2024-02" OBS_VALUE="4987.535" BBK_DIFF="-57.7" BBK_DIFF_Y="-15.3"/>
      <bbk:Obs TIME_PERIOD="2024-01" OBS_VALUE="11788.34" BBK_DIFF="13.8" BBK_DIFF_Y="-2.3"/>
      <bbk:Obs TIME_PERIOD="2023-12" OBS_VALUE="10356.984" BBK_DIFF="160.8" BBK_DIFF_Y="9.7"/>
      <bbk:Obs TIME_PERIOD="2023-11" OBS_VALUE="3971.545" BBK_DIFF="864.3" BBK_DIFF_Y="379.4"/>
      <bbk:Obs TIME_PERIOD="2023-10" OBS_VALUE="411.839" BBK_DIFF="1398.7" BBK_DIFF_Y="-57.5"/>
      <bbk:Obs TIME_PERIOD="2023-09" OBS_VALUE="-31.711" BBK_DIFF="-100.8" BBK_DIFF_Y="-100.6"/>
      <bbk:Obs TIME_PERIOD="2023-08" OBS_VALUE="3799.221" BBK_DIFF="1883.0" BBK_DIFF_Y="30.2"/>
      <bbk:Obs TIME_PERIOD="2023-07" OBS_VALUE="-213.077" BBK_DIFF="70.1" BBK_DIFF_Y="-137.3"/>
      <bbk:Obs TIME_PERIOD="2023-06" OBS_VALUE="-713.046" BBK_DIFF="-126.0" BBK_DIFF_Y="-126.8"/>
      <bbk:Obs TIME_PERIOD="2023-05" OBS_VALUE="2742.161" BBK_DIFF="-65.2" BBK_DIFF_Y="198.4"/>
      <bbk:Obs TIME_PERIOD="2023-04" OBS_VALUE="7890.957" BBK_DIFF="64.1" BBK_DIFF_Y="282.7"/>
      <bbk:Obs TIME_PERIOD="2023-03" OBS_VALUE="4808.433" BBK_DIFF="-18.3" BBK_DIFF_Y="104.5"/>
      <bbk:Obs TIME_PERIOD="2023-02" OBS_VALUE="5888.384" BBK_DIFF="-51.2" BBK_DIFF_Y="97.9"/>
      <bbk:Obs TIME_PERIOD="2023-01" OBS_VALUE="12060.57" BBK_DIFF="27.7" BBK_DIFF_Y="178.2"/>
      <bbk:Obs TIME_PERIOD="2022-12" OBS_VALUE="9442.772" BBK_DIFF="1039.8" BBK_DIFF_Y="0.7"/>
      <bbk:Obs TIME_PERIOD="2022-11" OBS_VALUE="828.444" BBK_DIFF="-14.4" BBK_DIFF_Y="-86.2"/>
      <bbk:Obs TIME_PERIOD="2022-10" OBS_VALUE="968.313" BBK_DIFF="-81.2" BBK_DIFF_Y="-88.9"/>
      <bbk:Obs TIME_PERIOD="2022-09" OBS_VALUE="5163.193" BBK_DIFF="76.9" BBK_DIFF_Y="12.8"/>
      <bbk:Obs TIME_PERIOD="2022-08" OBS_VALUE="2918.958" BBK_DIFF="410.7" BBK_DIFF_Y="-25.4"/>
      <bbk:Obs TIME_PERIOD="2022-07" OBS_VALUE="571.557" BBK_DIFF="-78.5" BBK_DIFF_Y="-85.9"/>
      <bbk:Obs TIME_PERIOD="2022-06" OBS_VALUE="2664.453" BBK_DIFF="195.6" BBK_DIFF_Y="-65.3"/>
      <bbk:Obs TIME_PERIOD="2022-05" OBS_VALUE="-2786.247" BBK_DIFF="-235.1" BBK_DIFF_Y="-431.9"/>
      <bbk:Obs TIME_PERIOD="2022-04" OBS_VALUE="2061.973" BBK_DIFF="-12.3" BBK_DIFF_Y="-84.6"/>
      <bbk:Obs TIME_PERIOD="2022-03" OBS_VALUE="2351.069" BBK_DIFF="-21.0" BBK_DIFF_Y="2163.4"/>
      <bbk:Obs TIME_PERIOD="2022-02" OBS_VALUE="2975.514" BBK_DIFF="-31.4" BBK_DIFF_Y="5.2"/>
      <bbk:Obs TIME_PERIOD="2022-01" OBS_VALUE="4334.753" BBK_DIFF="-53.8" BBK_DIFF_Y="71.2"/>
      <bbk:Obs TIME_PERIOD="2021-12" OBS_VALUE="9377.857" BBK_DIFF="56.1" BBK_DIFF_Y="-44.9"/>
      <bbk:Obs TIME_PERIOD="2021-11" OBS_VALUE="6007.004" BBK_DIFF="-31.1" BBK_DIFF_Y="-22.0"/>
      <bbk:Obs TIME_PERIOD="2021-10" OBS_VALUE="8724.435" BBK_DIFF="90.7" BBK_DIFF_Y="13.4"/>
      <bbk:Obs TIME_PERIOD="2021-09" OBS_VALUE="4575.522" BBK_DIFF="17.0" BBK_DIFF_Y="-41.0"/>
      <bbk:Obs TIME_PERIOD="2021-08" OBS_VALUE="3911.813" BBK_DIFF="-3.3" BBK_DIFF_Y="100.7"/>
      <bbk:Obs TIME_PERIOD="2021-07" OBS_VALUE="4046.027" BBK_DIFF="-47.4" BBK_DIFF_Y="209.0"/>
      <bbk:Obs TIME_PERIOD="2021-06" OBS_VALUE="7689.21" BBK_DIFF="816.1" BBK_DIFF_Y="15451.1"/>
      <bbk:Obs TIME_PERIOD="2021-05" OBS_VALUE="839.381" BBK_DIFF="-93.8" BBK_DIFF_Y="-77.6"/>
      <bbk:Obs TIME_PERIOD="2021-04" OBS_VALUE="13432.757" BBK_DIFF="11889.3" BBK_DIFF_Y="532.9"/>
      <bbk:Obs TIME_PERIOD="2021-03" OBS_VALUE="-113.94" BBK_DIFF="-104.0" BBK_DIFF_Y="-101.9"/>
      <bbk:Obs TIME_PERIOD="2021-02" OBS_VALUE="2828.396" BBK_DIFF="11.7" BBK_DIFF_Y="6.4"/>
      <bbk:Obs TIME_PERIOD="2021-01" OBS_VALUE="2532.65" BBK_DIFF="-85.1" BBK_DIFF_Y="83.5"/>
      <bbk:Obs TIME_PERIOD="2020-12" OBS_VALUE="17014.931" BBK_DIFF="120.9" BBK_DIFF_Y="-12.2"/>
      <bbk:Obs TIME_PERIOD="2020-11" OBS_VALUE="7702.532" BBK_DIFF="0.2" BBK_DIFF_Y="194.6"/>
      <bbk:Obs TIME_PERIOD="2020-10" OBS_VALUE="7690.245" BBK_DIFF="-0.8" BBK_DIFF_Y="536.1"/>
      <bbk:Obs TIME_PERIOD="2020-09" OBS_VALUE="7754.158" BBK_DIFF="297.9" BBK_DIFF_Y="140.0"/>
      <bbk:Obs TIME_PERIOD="2020-08" OBS_VALUE="1948.942" BBK_DIFF="152.5" BBK_DIFF_Y="67.4"/>
      <bbk:Obs TIME_PERIOD="2020-07" OBS_VALUE="-3711.243" BBK_DIFF="-7309.3" BBK_DIFF_Y="63.8"/>
      <bbk:Obs TIME_PERIOD="2020-06" OBS_VALUE="-50.089" BBK_DIFF="-101.3" BBK_DIFF_Y="96.8"/>
      <bbk:Obs TIME_PERIOD="2020-05" OBS_VALUE="3748.275" BBK_DIFF="76.6" BBK_DIFF_Y="48.0"/>
      <bbk:Obs TIME_PERIOD="2020-04" OBS_VALUE="2122.576" BBK_DIFF="-64.7" BBK_DIFF_Y="-33.7"/>
      <bbk:Obs TIME_PERIOD="2020-03" OBS_VALUE="6005.833" BBK_DIFF="125.9" BBK_DIFF_Y="11.5"/>
      <bbk:Obs TIME_PERIOD="2020-02" OBS_VALUE="2658.939" BBK_DIFF="92.7" BBK_DIFF_Y="-51.8"/>
      <bbk:Obs TIME_PERIOD="2020-01" OBS_VALUE="1379.983" BBK_DIFF="-92.9" BBK_DIFF_Y="-72.3"/>
      <bbk:Obs TIME_PERIOD="2019-12" OBS_VALUE="19374.346" BBK_DIFF="337.9" BBK_DIFF_Y="-48.4"/>
      <bbk:Obs TIME_PERIOD="2019-11" OBS_VALUE="-8144.867" BBK_DIFF="-361.9" BBK_DIFF_Y="-364.5"/>
      <bbk:Obs TIME_PERIOD="2019-10" OBS_VALUE="-1763.514" BBK_DIFF="-154.6" BBK_DIFF_Y="-183.9"/>
      <bbk:Obs TIME_PERIOD="2019-09" OBS_VALUE="3231.084" BBK_DIFF="177.5" BBK_DIFF_Y="825.1"/>
      <bbk:Obs TIME_PERIOD="2019-08" OBS_VALUE="1164.539" BBK_DIFF="111.4" BBK_DIFF_Y="-49.0"/>
      <bbk:Obs TIME_PERIOD="2019-07" OBS_VALUE="-10245.871" BBK_DIFF="-564.4" BBK_DIFF_Y="-744.8"/>
      <bbk:Obs TIME_PERIOD="2019-06" OBS_VALUE="-1542.202" BBK_DIFF="-160.9" BBK_DIFF_Y="17.0"/>
      <bbk:Obs TIME_PERIOD="2019-05" OBS_VALUE="2531.773" BBK_DIFF="-20.9" BBK_DIFF_Y="238.9"/>
      <bbk:Obs TIME_PERIOD="2019-04" OBS_VALUE="3199.457" BBK_DIFF="-40.6" BBK_DIFF_Y="102.5"/>
      <bbk:Obs TIME_PERIOD="2019-03" OBS_VALUE="5387.073" BBK_DIFF="-2.3" BBK_DIFF_Y="587.0"/>
      <bbk:Obs TIME_PERIOD="2019-02" OBS_VALUE="5516.078" BBK_DIFF="10.7" BBK_DIFF_Y="185.6"/>
      <bbk:Obs TIME_PERIOD="2019-01" OBS_VALUE="4983.834" BBK_DIFF="-86.7" BBK_DIFF_Y="141.0"/>
      <bbk:Obs TIME_PERIOD="2018-12" OBS_VALUE="37542.949" BBK_DIFF="1119.1" BBK_DIFF_Y="837.6"/>
      <bbk:Obs TIME_PERIOD="2018-11" OBS_VALUE="3079.54" BBK_DIFF="46.5" BBK_DIFF_Y="6780.1"/>
      <bbk:Obs TIME_PERIOD="2018-10" OBS_VALUE="2102.407" BBK_DIFF="571.8" BBK_DIFF_Y="30.8"/>
      <bbk:Obs TIME_PERIOD="2018-09" OBS_VALUE="-445.602" BBK_DIFF="-119.5" BBK_DIFF_Y="-133.4"/>
      <bbk:Obs TIME_PERIOD="2018-08" OBS_VALUE="2285.536" BBK_DIFF="43.8" BBK_DIFF_Y="-29.8"/>
      <bbk:Obs TIME_PERIOD="2018-07" OBS_VALUE="1589.002" BBK_DIFF="185.6" BBK_DIFF_Y="-49.3"/>
      <bbk:Obs TIME_PERIOD="2018-06" OBS_VALUE="-1857.122" BBK_DIFF="-1.9" BBK_DIFF_Y="-136.5"/>
      <bbk:Obs TIME_PERIOD="2018-05" OBS_VALUE="-1822.74" BBK_DIFF="-215.4" BBK_DIFF_Y="-237.3"/>
      <bbk:Obs TIME_PERIOD="2018-04" OBS_VALUE="1579.619" BBK_DIFF="101.4" BBK_DIFF_Y="-74.5"/>
      <bbk:Obs TIME_PERIOD="2018-03" OBS_VALUE="784.167" BBK_DIFF="-59.4" BBK_DIFF_Y="-77.1"/>
      <bbk:Obs TIME_PERIOD="2018-02" OBS_VALUE="1931.364" BBK_DIFF="-6.6" BBK_DIFF_Y="-37.6"/>
      <bbk:Obs TIME_PERIOD="2018-01" OBS_VALUE="2068.276" BBK_DIFF="-48.3" BBK_DIFF_Y="247.1"/>
      <bbk:Obs TIME_PERIOD="2017-12" OBS_VALUE="4004.171" BBK_DIFF="8785.8" BBK_DIFF_Y="600.1"/>
      <bbk:Obs TIME_PERIOD="2017-11" OBS_VALUE="-46.1" BBK_DIFF="-102.9" BBK_DIFF_Y="-111.1"/>
      <bbk:Obs TIME_PERIOD="2017-10" OBS_VALUE="1607.884" BBK_DIFF="20.4" BBK_DIFF_Y="40.5"/>
      <bbk:Obs TIME_PERIOD="2017-09" OBS_VALUE="1334.914" BBK_DIFF="-59.0" BBK_DIFF_Y="265.2"/>
      <bbk:Obs TIME_PERIOD="2017-08" OBS_VALUE="3256.624" BBK_DIFF="4.0" BBK_DIFF_Y="71.8"/>
      <bbk:Obs TIME_PERIOD="2017-07" OBS_VALUE="3132.115" BBK_DIFF="-38.4" BBK_DIFF_Y="325.7"/>
      <bbk:Obs TIME_PERIOD="2017-06" OBS_VALUE="5087.948" BBK_DIFF="1041.4" BBK_DIFF_Y="349.7"/>
      <bbk:Obs TIME_PERIOD="2017-05" OBS_VALUE="-540.452" BBK_DIFF="-108.7" BBK_DIFF_Y="-150.6"/>
      <bbk:Obs TIME_PERIOD="2017-04" OBS_VALUE="6188.895" BBK_DIFF="81.0" BBK_DIFF_Y="416.0"/>
      <bbk:Obs TIME_PERIOD="2017-03" OBS_VALUE="3419.283" BBK_DIFF="10.5" BBK_DIFF_Y="254.1"/>
      <bbk:Obs TIME_PERIOD="2017-02" OBS_VALUE="3093.067" BBK_DIFF="320.0" BBK_DIFF_Y="220.2"/>
      <bbk:Obs TIME_PERIOD="2017-01" OBS_VALUE="-1405.75" BBK_DIFF="-75.6" BBK_DIFF_Y="-132.5"/>
      <bbk:Obs TIME_PERIOD="2016-12" OBS_VALUE="-800.713" BBK_DIFF="-292.8" BBK_DIFF_Y="-114.3"/>
      <bbk:Obs TIME_PERIOD="2016-11" OBS_VALUE="415.404" BBK_DIFF="-63.7" BBK_DIFF_Y="155.7"/>
      <bbk:Obs TIME_PERIOD="2016-10" OBS_VALUE="1144.788" BBK_DIFF="241.6" BBK_DIFF_Y="139.2"/>
      <bbk:Obs TIME_PERIOD="2016-09" OBS_VALUE="-808.226" BBK_DIFF="-142.6" BBK_DIFF_Y="-116.1"/>
      <bbk:Obs TIME_PERIOD="2016-08" OBS_VALUE="1895.982" BBK_DIFF="157.7" BBK_DIFF_Y="95.4"/>
      <bbk:Obs TIME_PERIOD="2016-07" OBS_VALUE="735.698" BBK_DIFF="136.1" BBK_DIFF_Y="333.7"/>
      <bbk:Obs TIME_PERIOD="2016-06" OBS_VALUE="-2037.581" BBK_DIFF="-844.6" BBK_DIFF_Y="-14.0"/>
      <bbk:Obs TIME_PERIOD="2016-05" OBS_VALUE="-215.701" BBK_DIFF="-118.0" BBK_DIFF_Y="-107.0"/>
      <bbk:Obs TIME_PERIOD="2016-04" OBS_VALUE="1199.311" BBK_DIFF="24.2" BBK_DIFF_Y="29.7"/>
      <bbk:Obs TIME_PERIOD="2016-03" OBS_VALUE="965.759" BBK_DIFF="0.0" BBK_DIFF_Y="126.2"/>
      <bbk:Obs TIME_PERIOD="2016-02" OBS_VALUE="965.829" BBK_DIFF="-77.7" BBK_DIFF_Y="-84.4"/>
      <bbk:Obs TIME_PERIOD="2016-01" OBS_VALUE="4322.139" BBK_DIFF="-23.1" BBK_DIFF_Y="-8.0"/>
      <bbk:Obs TIME_PERIOD="2015-12" OBS_VALUE="5617.022" BBK_DIFF="853.6" BBK_DIFF_Y="204.7"/>
      <bbk:Obs TIME_PERIOD="2015-11" OBS_VALUE="-745.348" BBK_DIFF="74.5" BBK_DIFF_Y="-1822.6"/>
      <bbk:Obs TIME_PERIOD="2015-10" OBS_VALUE="-2918.492" BBK_DIFF="-158.0" BBK_DIFF_Y="-166.5"/>
      <bbk:Obs TIME_PERIOD="2015-09" OBS_VALUE="5027.73" BBK_DIFF="418.2" BBK_DIFF_Y="-8.7"/>
      <bbk:Obs TIME_PERIOD="2015-08" OBS_VALUE="970.155" BBK_DIFF="408.1" BBK_DIFF_Y="-77.3"/>
      <bbk:Obs TIME_PERIOD="2015-07" OBS_VALUE="-314.868" BBK_DIFF="82.4" BBK_DIFF_Y="-107.8"/>
      <bbk:Obs TIME_PERIOD="2015-06" OBS_VALUE="-1788.073" BBK_DIFF="-158.4" BBK_DIFF_Y="37.7"/>
      <bbk:Obs TIME_PERIOD="2015-05" OBS_VALUE="3061.047" BBK_DIFF="231.1" BBK_DIFF_Y="2245.4"/>
      <bbk:Obs TIME_PERIOD="2015-04" OBS_VALUE="924.566" BBK_DIFF="125.1" BBK_DIFF_Y="40.5"/>
      <bbk:Obs TIME_PERIOD="2015-03" OBS_VALUE="-3688.446" BBK_DIFF="-159.5" BBK_DIFF_Y="-5056.8"/>
      <bbk:Obs TIME_PERIOD="2015-02" OBS_VALUE="6195.576" BBK_DIFF="31.8" BBK_DIFF_Y="1793.0"/>
      <bbk:Obs TIME_PERIOD="2015-01" OBS_VALUE="4699.436" BBK_DIFF="154.9" BBK_DIFF_Y="189.6"/>
      <bbk:Obs TIME_PERIOD="2014-12" OBS_VALUE="1843.583" BBK_DIFF="4160.8" BBK_DIFF_Y="-66.5"/>
      <bbk:Obs TIME_PERIOD="2014-11" OBS_VALUE="43.268" BBK_DIFF="-99.0" BBK_DIFF_Y="103.5"/>
      <bbk:Obs TIME_PERIOD="2014-10" OBS_VALUE="4389.777" BBK_DIFF="-20.2" BBK_DIFF_Y="312.3"/>
      <bbk:Obs TIME_PERIOD="2014-09" OBS_VALUE="5503.978" BBK_DIFF="28.6" BBK_DIFF_Y="1687.1"/>
      <bbk:Obs TIME_PERIOD="2014-08" OBS_VALUE="4280.037" BBK_DIFF="6.3" BBK_DIFF_Y="928.2"/>
      <bbk:Obs TIME_PERIOD="2014-07" OBS_VALUE="4026.074" BBK_DIFF="240.2" BBK_DIFF_Y="295.0"/>
      <bbk:Obs TIME_PERIOD="2014-06" OBS_VALUE="-2872.09" BBK_DIFF="-2300.6" BBK_DIFF_Y="-3002.4"/>
      <bbk:Obs TIME_PERIOD="2014-05" OBS_VALUE="130.514" BBK_DIFF="-80.2" BBK_DIFF_Y="102.6"/>
      <bbk:Obs TIME_PERIOD="2014-04" OBS_VALUE="658.102" BBK_DIFF="1020.1" BBK_DIFF_Y="73.8"/>
      <bbk:Obs TIME_PERIOD="2014-03" OBS_VALUE="-71.526" BBK_DIFF="-121.9" BBK_DIFF_Y="93.1"/>
      <bbk:Obs TIME_PERIOD="2014-02" OBS_VALUE="327.281" BBK_DIFF="-79.8" BBK_DIFF_Y="193.1"/>
      <bbk:Obs TIME_PERIOD="2014-01" OBS_VALUE="1622.793" BBK_DIFF="-70.5" BBK_DIFF_Y="-24.5"/>
      <bbk:Obs TIME_PERIOD="2013-12" OBS_VALUE="5495.797" BBK_DIFF="539.3" BBK_DIFF_Y="-68.2"/>
      <bbk:Obs TIME_PERIOD="2013-11" OBS_VALUE="-1250.986" BBK_DIFF="39.5" BBK_DIFF_Y="-14021.5"/>
      <bbk:Obs TIME_PERIOD="2013-10" OBS_VALUE="-2067.263" BBK_DIFF="-771.2" BBK_DIFF_Y="-181.6"/>
      <bbk:Obs TIME_PERIOD="2013-09" OBS_VALUE="307.99" BBK_DIFF="159.6" BBK_DIFF_Y="104.0"/>
      <bbk:Obs TIME_PERIOD="2013-08" OBS_VALUE="-516.802" BBK_DIFF="-150.7" BBK_DIFF_Y="-146.2"/>
      <bbk:Obs TIME_PERIOD="2013-07" OBS_VALUE="1019.299" BBK_DIFF="1201.0" BBK_DIFF_Y="1881.5"/>
      <bbk:Obs TIME_PERIOD="2013-06" OBS_VALUE="-92.577" BBK_DIFF="98.2" BBK_DIFF_Y="85.3"/>
      <bbk:Obs TIME_PERIOD="2013-05" OBS_VALUE="-5006.696" BBK_DIFF="-1422.2" BBK_DIFF_Y="-290.4"/>
      <bbk:Obs TIME_PERIOD="2013-04" OBS_VALUE="378.659" BBK_DIFF="136.7" BBK_DIFF_Y="-67.8"/>
      <bbk:Obs TIME_PERIOD="2013-03" OBS_VALUE="-1032.852" BBK_DIFF="-193.9" BBK_DIFF_Y="-129.5"/>
      <bbk:Obs TIME_PERIOD="2013-02" OBS_VALUE="-351.385" BBK_DIFF="-116.4" BBK_DIFF_Y="-125.1"/>
      <bbk:Obs TIME_PERIOD="2013-01" OBS_VALUE="2148.153" BBK_DIFF="-87.6" BBK_DIFF_Y="126.4"/>
      <bbk:Obs TIME_PERIOD="2012-12" OBS_VALUE="17262.007" BBK_DIFF="191998.9" BBK_DIFF_Y="597.1"/>
      <bbk:Obs TIME_PERIOD="2012-11" OBS_VALUE="8.986" BBK_DIFF="101.2" BBK_DIFF_Y="-99.0"/>
      <bbk:Obs TIME_PERIOD="2012-10" OBS_VALUE="-734.051" BBK_DIFF="90.5" BBK_DIFF_Y="-123.8"/>
      <bbk:Obs TIME_PERIOD="2012-09" OBS_VALUE="-7749.417" BBK_DIFF="-792.8" BBK_DIFF_Y="-233.2"/>
      <bbk:Obs TIME_PERIOD="2012-08" OBS_VALUE="1118.538" BBK_DIFF="2054.9" BBK_DIFF_Y="-52.4"/>
      <bbk:Obs TIME_PERIOD="2012-07" OBS_VALUE="-57.217" BBK_DIFF="90.9" BBK_DIFF_Y="90.2"/>
      <bbk:Obs TIME_PERIOD="2012-06" OBS_VALUE="-630.828" BBK_DIFF="50.8" BBK_DIFF_Y="-144.0"/>
      <bbk:Obs TIME_PERIOD="2012-05" OBS_VALUE="-1282.412" BBK_DIFF="-208.9" BBK_DIFF_Y="-213.8"/>
      <bbk:Obs TIME_PERIOD="2012-04" OBS_VALUE="1177.71" BBK_DIFF="-66.4" BBK_DIFF_Y="302.8"/>
      <bbk:Obs TIME_PERIOD="2012-03" OBS_VALUE="3500.202" BBK_DIFF="149.8" BBK_DIFF_Y="257.2"/>
      <bbk:Obs TIME_PERIOD="2012-02" OBS_VALUE="1401.077" BBK_DIFF="47.6" BBK_DIFF_Y="221.9"/>
      <bbk:Obs TIME_PERIOD="2012-01" OBS_VALUE="948.98" BBK_DIFF="-61.7" BBK_DIFF_Y="-73.6"/>
      <bbk:Obs TIME_PERIOD="2011-12" OBS_VALUE="2476.17" BBK_DIFF="177.4" BBK_DIFF_Y="-35.9"/>
      <bbk:Obs TIME_PERIOD="2011-11" OBS_VALUE="892.755" BBK_DIFF="-71.0" BBK_DIFF_Y="-61.5"/>
      <bbk:Obs TIME_PERIOD="2011-10" OBS_VALUE="3082.415" BBK_DIFF="-47.0" BBK_DIFF_Y="42.3"/>
      <bbk:Obs TIME_PERIOD="2011-09" OBS_VALUE="5819.499" BBK_DIFF="147.6" BBK_DIFF_Y="102.3"/>
      <bbk:Obs TIME_PERIOD="2011-08" OBS_VALUE="2350.16" BBK_DIFF="502.2" BBK_DIFF_Y="-25.6"/>
      <bbk:Obs TIME_PERIOD="2011-07" OBS_VALUE="-584.277" BBK_DIFF="-140.7" BBK_DIFF_Y="-164.0"/>
      <bbk:Obs TIME_PERIOD="2011-06" OBS_VALUE="1434.441" BBK_DIFF="27.3" BBK_DIFF_Y="33525.0"/>
      <bbk:Obs TIME_PERIOD="2011-05" OBS_VALUE="1126.42" BBK_DIFF="285.3" BBK_DIFF_Y="-19.4"/>
      <bbk:Obs TIME_PERIOD="2011-04" OBS_VALUE="292.351" BBK_DIFF="-70.2" BBK_DIFF_Y="-85.0"/>
      <bbk:Obs TIME_PERIOD="2011-03" OBS_VALUE="980.029" BBK_DIFF="185.3" BBK_DIFF_Y="-34.4"/>
      <bbk:Obs TIME_PERIOD="2011-02" OBS_VALUE="-1149.483" BBK_DIFF="-131.9" BBK_DIFF_Y="-146.6"/>
      <bbk:Obs TIME_PERIOD="2011-01" OBS_VALUE="3599.586" BBK_DIFF="-6.8" BBK_DIFF_Y="3743.6"/>
      <bbk:Obs TIME_PERIOD="2010-12" OBS_VALUE="3864.126" BBK_DIFF="66.5" BBK_DIFF_Y="36.3"/>
      <bbk:Obs TIME_PERIOD="2010-11" OBS_VALUE="2320.498" BBK_DIFF="7.1" BBK_DIFF_Y="1.5"/>
      <bbk:Obs TIME_PERIOD="2010-10" OBS_VALUE="2166.553" BBK_DIFF="-24.7" BBK_DIFF_Y="369.4"/>
      <bbk:Obs TIME_PERIOD="2010-09" OBS_VALUE="2876.73" BBK_DIFF="-9.0" BBK_DIFF_Y="826.7"/>
      <bbk:Obs TIME_PERIOD="2010-08" OBS_VALUE="3160.276" BBK_DIFF="246.1" BBK_DIFF_Y="133.0"/>
      <bbk:Obs TIME_PERIOD="2010-07" OBS_VALUE="913.213" BBK_DIFF="21306.8" BBK_DIFF_Y="124.7"/>
      <bbk:Obs TIME_PERIOD="2010-06" OBS_VALUE="4.266" BBK_DIFF="-99.7" BBK_DIFF_Y="100.1"/>
      <bbk:Obs TIME_PERIOD="2010-05" OBS_VALUE="1397.727" BBK_DIFF="-28.1" BBK_DIFF_Y="17.6"/>
      <bbk:Obs TIME_PERIOD="2010-04" OBS_VALUE="1945.169" BBK_DIFF="30.1" BBK_DIFF_Y="288.7"/>
      <bbk:Obs TIME_PERIOD="2010-03" OBS_VALUE="1494.835" BBK_DIFF="-39.3" BBK_DIFF_Y="262.6"/>
      <bbk:Obs TIME_PERIOD="2010-02" OBS_VALUE="2464.682" BBK_DIFF="2594.8" BBK_DIFF_Y="223.5"/>
      <bbk:Obs TIME_PERIOD="2010-01" OBS_VALUE="-98.791" BBK_DIFF="-103.5" BBK_DIFF_Y="-103.0"/>
      <bbk:Obs TIME_PERIOD="2009-12" OBS_VALUE="2834.539" BBK_DIFF="24.0" BBK_DIFF_Y="371.8"/>
      <bbk:Obs TIME_PERIOD="2009-11" OBS_VALUE="2285.544" BBK_DIFF="384.2" BBK_DIFF_Y="519.2"/>
      <bbk:Obs TIME_PERIOD="2009-10" OBS_VALUE="-804.17" BBK_DIFF="-103.1" BBK_DIFF_Y="-91.9"/>
      <bbk:Obs TIME_PERIOD="2009-09" OBS_VALUE="-395.885" BBK_DIFF="-129.2" BBK_DIFF_Y="-60.6"/>
      <bbk:Obs TIME_PERIOD="2009-08" OBS_VALUE="1356.162" BBK_DIFF="136.8" BBK_DIFF_Y="175.4"/>
      <bbk:Obs TIME_PERIOD="2009-07" OBS_VALUE="-3690.146" BBK_DIFF="-1.9" BBK_DIFF_Y="-4.2"/>
      <bbk:Obs TIME_PERIOD="2009-06" OBS_VALUE="-3620.03" BBK_DIFF="-404.7" BBK_DIFF_Y="-213.1"/>
      <bbk:Obs TIME_PERIOD="2009-05" OBS_VALUE="1188.048" BBK_DIFF="215.3" BBK_DIFF_Y="284.6"/>
      <bbk:Obs TIME_PERIOD="2009-04" OBS_VALUE="-1030.684" BBK_DIFF="-12.1" BBK_DIFF_Y="52.7"/>
      <bbk:Obs TIME_PERIOD="2009-03" OBS_VALUE="-919.364" BBK_DIFF="53.9" BBK_DIFF_Y="-139.9"/>
      <bbk:Obs TIME_PERIOD="2009-02" OBS_VALUE="-1995.74" BBK_DIFF="-161.1" BBK_DIFF_Y="-379.6"/>
      <bbk:Obs TIME_PERIOD="2009-01" OBS_VALUE="3266.329" BBK_DIFF="413.2" BBK_DIFF_Y="-39.5"/>
      <bbk:Obs TIME_PERIOD="2008-12" OBS_VALUE="-1043.003" BBK_DIFF="-91.3" BBK_DIFF_Y="-113.6"/>
      <bbk:Obs TIME_PERIOD="2008-11" OBS_VALUE="-545.229" BBK_DIFF="-30.1" BBK_DIFF_Y="-486.8"/>
      <bbk:Obs TIME_PERIOD="2008-10" OBS_VALUE="-419.082" BBK_DIFF="-70.0" BBK_DIFF_Y="-112.3"/>
      <bbk:Obs TIME_PERIOD="2008-09" OBS_VALUE="-246.475" BBK_DIFF="-150.1" BBK_DIFF_Y="-102.0"/>
      <bbk:Obs TIME_PERIOD="2008-08" OBS_VALUE="492.405" BBK_DIFF="113.9" BBK_DIFF_Y="-51.8"/>
      <bbk:Obs TIME_PERIOD="2008-07" OBS_VALUE="-3543.021" BBK_DIFF="-210.7" BBK_DIFF_Y="-475.8"/>
      <bbk:Obs TIME_PERIOD="2008-06" OBS_VALUE="3200.501" BBK_DIFF="597.3" BBK_DIFF_Y="-13.3"/>
      <bbk:Obs TIME_PERIOD="2008-05" OBS_VALUE="-643.602" BBK_DIFF="70.4" BBK_DIFF_Y="-119.1"/>
      <bbk:Obs TIME_PERIOD="2008-04" OBS_VALUE="-2177.833" BBK_DIFF="-194.6" BBK_DIFF_Y="-147.5"/>
      <bbk:Obs TIME_PERIOD="2008-03" OBS_VALUE="2302.123" BBK_DIFF="222.6" BBK_DIFF_Y="35.7"/>
      <bbk:Obs TIME_PERIOD="2008-02" OBS_VALUE="713.684" BBK_DIFF="-86.8" BBK_DIFF_Y="-70.8"/>
      <bbk:Obs TIME_PERIOD="2008-01" OBS_VALUE="5398.49" BBK_DIFF="-29.5" BBK_DIFF_Y="3.4"/>
      <bbk:Obs TIME_PERIOD="2007-12" OBS_VALUE="7657.588" BBK_DIFF="5332.5" BBK_DIFF_Y="-51.5"/>
      <bbk:Obs TIME_PERIOD="2007-11" OBS_VALUE="140.959" BBK_DIFF="-95.9" BBK_DIFF_Y="-88.8"/>
      <bbk:Obs TIME_PERIOD="2007-10" OBS_VALUE="3419.089" BBK_DIFF="-72.1" BBK_DIFF_Y="-27.6"/>
      <bbk:Obs TIME_PERIOD="2007-09" OBS_VALUE="12238.29" BBK_DIFF="1097.9" BBK_DIFF_Y="823.2"/>
      <bbk:Obs TIME_PERIOD="2007-08" OBS_VALUE="1021.682" BBK_DIFF="8.4" BBK_DIFF_Y="-71.6"/>
      <bbk:Obs TIME_PERIOD="2007-07" OBS_VALUE="942.907" BBK_DIFF="-74.5" BBK_DIFF_Y="528.2"/>
      <bbk:Obs TIME_PERIOD="2007-06" OBS_VALUE="3692.759" BBK_DIFF="9.8" BBK_DIFF_Y="499.2"/>
      <bbk:Obs TIME_PERIOD="2007-05" OBS_VALUE="3362.986" BBK_DIFF="-26.7" BBK_DIFF_Y="54.2"/>
      <bbk:Obs TIME_PERIOD="2007-04" OBS_VALUE="4586.556" BBK_DIFF="170.3" BBK_DIFF_Y="568.2"/>
      <bbk:Obs TIME_PERIOD="2007-03" OBS_VALUE="1696.761" BBK_DIFF="-30.5" BBK_DIFF_Y="-37.1"/>
      <bbk:Obs TIME_PERIOD="2007-02" OBS_VALUE="2440.797" BBK_DIFF="-53.2" BBK_DIFF_Y="518.1"/>
      <bbk:Obs TIME_PERIOD="2007-01" OBS_VALUE="5218.863" BBK_DIFF="-66.9" BBK_DIFF_Y="160.2"/>
      <bbk:Obs TIME_PERIOD="2006-12" OBS_VALUE="15779.433" BBK_DIFF="1156.1" BBK_DIFF_Y="420.6"/>
      <bbk:Obs TIME_PERIOD="2006-11" OBS_VALUE="1256.219" BBK_DIFF="-73.4" BBK_DIFF_Y="-93.8"/>
      <bbk:Obs TIME_PERIOD="2006-10" OBS_VALUE="4722.66" BBK_DIFF="379.1" BBK_DIFF_Y="51.4"/>
      <bbk:Obs TIME_PERIOD="2006-09" OBS_VALUE="-1692.129" BBK_DIFF="-147.0" BBK_DIFF_Y="-175.2"/>
      <bbk:Obs TIME_PERIOD="2006-08" OBS_VALUE="3598.441" BBK_DIFF="1734.0" BBK_DIFF_Y="6869.9"/>
      <bbk:Obs TIME_PERIOD="2006-07" OBS_VALUE="-220.22" BBK_DIFF="-135.7" BBK_DIFF_Y="-126.2"/>
      <bbk:Obs TIME_PERIOD="2006-06" OBS_VALUE="616.277" BBK_DIFF="-71.7" BBK_DIFF_Y="265.4"/>
      <bbk:Obs TIME_PERIOD="2006-05" OBS_VALUE="2181.345" BBK_DIFF="322.7" BBK_DIFF_Y="236.1"/>
      <bbk:Obs TIME_PERIOD="2006-04" OBS_VALUE="-979.593" BBK_DIFF="-136.3" BBK_DIFF_Y="-113.6"/>
      <bbk:Obs TIME_PERIOD="2006-03" OBS_VALUE="2697.922" BBK_DIFF="562.1" BBK_DIFF_Y="-9.0"/>
      <bbk:Obs TIME_PERIOD="2006-02" OBS_VALUE="-583.818" BBK_DIFF="-129.1" BBK_DIFF_Y="-133.1"/>
      <bbk:Obs TIME_PERIOD="2006-01" OBS_VALUE="2005.772" BBK_DIFF="140.7" BBK_DIFF_Y="71.2"/>
      <bbk:Obs TIME_PERIOD="2005-12" OBS_VALUE="-4922.522" BBK_DIFF="-124.4" BBK_DIFF_Y="-143.5"/>
      <bbk:Obs TIME_PERIOD="2005-11" OBS_VALUE="20174.059" BBK_DIFF="546.5" BBK_DIFF_Y="527.6"/>
      <bbk:Obs TIME_PERIOD="2005-10" OBS_VALUE="3120.266" BBK_DIFF="38.6" BBK_DIFF_Y="-34.2"/>
      <bbk:Obs TIME_PERIOD="2005-09" OBS_VALUE="2251.176" BBK_DIFF="4260.4" BBK_DIFF_Y="-47.5"/>
      <bbk:Obs TIME_PERIOD="2005-08" OBS_VALUE="51.628" BBK_DIFF="-93.8" BBK_DIFF_Y="747.0"/>
      <bbk:Obs TIME_PERIOD="2005-07" OBS_VALUE="838.991" BBK_DIFF="325.2" BBK_DIFF_Y="-11.5"/>
      <bbk:Obs TIME_PERIOD="2005-06" OBS_VALUE="-372.556" BBK_DIFF="76.8" BBK_DIFF_Y="88.2"/>
      <bbk:Obs TIME_PERIOD="2005-05" OBS_VALUE="-1602.999" BBK_DIFF="-122.2" BBK_DIFF_Y="-274.4"/>
      <bbk:Obs TIME_PERIOD="2005-04" OBS_VALUE="7227.04" BBK_DIFF="143.9" BBK_DIFF_Y="1022.9"/>
      <bbk:Obs TIME_PERIOD="2005-03" OBS_VALUE="2963.471" BBK_DIFF="67.8" BBK_DIFF_Y="-35.9"/>
      <bbk:Obs TIME_PERIOD="2005-02" OBS_VALUE="1765.82" BBK_DIFF="50.7" BBK_DIFF_Y="221.4"/>
      <bbk:Obs TIME_PERIOD="2005-01" OBS_VALUE="1171.761" BBK_DIFF="-89.6" BBK_DIFF_Y="-51.4"/>
      <bbk:Obs TIME_PERIOD="2004-12" OBS_VALUE="11310.561" BBK_DIFF="251.9" BBK_DIFF_Y="-40.2"/>
      <bbk:Obs TIME_PERIOD="2004-11" OBS_VALUE="3214.472" BBK_DIFF="-32.2" BBK_DIFF_Y="81.7"/>
      <bbk:Obs TIME_PERIOD="2004-10" OBS_VALUE="4741.657" BBK_DIFF="10.5" BBK_DIFF_Y="237.4"/>
      <bbk:Obs TIME_PERIOD="2004-09" OBS_VALUE="4290.275" BBK_DIFF="53862.8" BBK_DIFF_Y="152.0"/>
      <bbk:Obs TIME_PERIOD="2004-08" OBS_VALUE="-7.98" BBK_DIFF="-100.8" BBK_DIFF_Y="-100.2"/>
      <bbk:Obs TIME_PERIOD="2004-07" OBS_VALUE="947.847" BBK_DIFF="130.1" BBK_DIFF_Y="225.7"/>
      <bbk:Obs TIME_PERIOD="2004-06" OBS_VALUE="-3147.156" BBK_DIFF="-442.5" BBK_DIFF_Y="-457.0"/>
      <bbk:Obs TIME_PERIOD="2004-05" OBS_VALUE="918.971" BBK_DIFF="42.8" BBK_DIFF_Y="88.4"/>
      <bbk:Obs TIME_PERIOD="2004-04" OBS_VALUE="643.601" BBK_DIFF="-86.1" BBK_DIFF_Y="213.6"/>
      <bbk:Obs TIME_PERIOD="2004-03" OBS_VALUE="4623.537" BBK_DIFF="741.4" BBK_DIFF_Y="-63.7"/>
      <bbk:Obs TIME_PERIOD="2004-02" OBS_VALUE="549.487" BBK_DIFF="-77.2" BBK_DIFF_Y="-30.6"/>
      <bbk:Obs TIME_PERIOD="2004-01" OBS_VALUE="2410.844" BBK_DIFF="-87.3" BBK_DIFF_Y="-11.4"/>
      <bbk:Obs TIME_PERIOD="2003-12" OBS_VALUE="18914.764" BBK_DIFF="969.3" BBK_DIFF_Y="172.1"/>
      <bbk:Obs TIME_PERIOD="2003-11" OBS_VALUE="1768.919" BBK_DIFF="25.9" BBK_DIFF_Y="195.9"/>
      <bbk:Obs TIME_PERIOD="2003-10" OBS_VALUE="1405.149" BBK_DIFF="-17.5" BBK_DIFF_Y="204.4"/>
      <bbk:Obs TIME_PERIOD="2003-09" OBS_VALUE="1702.541" BBK_DIFF="-52.9" BBK_DIFF_Y="12.5"/>
      <bbk:Obs TIME_PERIOD="2003-08" OBS_VALUE="3617.439" BBK_DIFF="1143.2" BBK_DIFF_Y="-11.1"/>
      <bbk:Obs TIME_PERIOD="2003-07" OBS_VALUE="290.989" BBK_DIFF="151.5" BBK_DIFF_Y="504.5"/>
      <bbk:Obs TIME_PERIOD="2003-06" OBS_VALUE="-565.035" BBK_DIFF="-215.8" BBK_DIFF_Y="-111.3"/>
      <bbk:Obs TIME_PERIOD="2003-05" OBS_VALUE="487.84" BBK_DIFF="186.1" BBK_DIFF_Y="-87.5"/>
      <bbk:Obs TIME_PERIOD="2003-04" OBS_VALUE="-566.313" BBK_DIFF="-104.5" BBK_DIFF_Y="52.4"/>
      <bbk:Obs TIME_PERIOD="2003-03" OBS_VALUE="12721.144" BBK_DIFF="1507.0" BBK_DIFF_Y="16.5"/>
      <bbk:Obs TIME_PERIOD="2003-02" OBS_VALUE="791.603" BBK_DIFF="-70.9" BBK_DIFF_Y="153.2"/>
      <bbk:Obs TIME_PERIOD="2003-01" OBS_VALUE="2719.738" BBK_DIFF="-60.9" BBK_DIFF_Y="37.9"/>
      <bbk:Obs TIME_PERIOD="2002-12" OBS_VALUE="6951.581" BBK_DIFF="1062.8" BBK_DIFF_Y="34.1"/>
      <bbk:Obs TIME_PERIOD="2002-11" OBS_VALUE="597.85" BBK_DIFF="144.4" BBK_DIFF_Y="157.9"/>
      <bbk:Obs TIME_PERIOD="2002-10" OBS_VALUE="-1345.412" BBK_DIFF="-188.9" BBK_DIFF_Y="-190.7"/>
      <bbk:Obs TIME_PERIOD="2002-09" OBS_VALUE="1513.054" BBK_DIFF="-62.8" BBK_DIFF_Y="209.9"/>
      <bbk:Obs TIME_PERIOD="2002-08" OBS_VALUE="4068.357" BBK_DIFF="8351.3" BBK_DIFF_Y="167.1"/>
      <bbk:Obs TIME_PERIOD="2002-07" OBS_VALUE="48.139" BBK_DIFF="-99.0" BBK_DIFF_Y="102.7"/>
      <bbk:Obs TIME_PERIOD="2002-06" OBS_VALUE="4993.586" BBK_DIFF="28.3" BBK_DIFF_Y="322.8"/>
      <bbk:Obs TIME_PERIOD="2002-05" OBS_VALUE="3892.469" BBK_DIFF="427.2" BBK_DIFF_Y="36.8"/>
      <bbk:Obs TIME_PERIOD="2002-04" OBS_VALUE="-1189.638" BBK_DIFF="-110.9" BBK_DIFF_Y="-156.2"/>
      <bbk:Obs TIME_PERIOD="2002-03" OBS_VALUE="10919.82" BBK_DIFF="833.7" BBK_DIFF_Y="72.2"/>
      <bbk:Obs TIME_PERIOD="2002-02" OBS_VALUE="-1488.249" BBK_DIFF="-175.5" BBK_DIFF_Y="-112.1"/>
      <bbk:Obs TIME_PERIOD="2002-01" OBS_VALUE="1972.038" BBK_DIFF="-61.9" BBK_DIFF_Y="184.6"/>
      <bbk:Obs TIME_PERIOD="2001-12" OBS_VALUE="5182.176" BBK_DIFF="601.6" BBK_DIFF_Y="107.7"/>
      <bbk:Obs TIME_PERIOD="2001-11" OBS_VALUE="-1033.168" BBK_DIFF="-123.3" BBK_DIFF_Y="-1041.2"/>
      <bbk:Obs TIME_PERIOD="2001-10" OBS_VALUE="-462.78" BBK_DIFF="66.4" BBK_DIFF_Y="-111.0"/>
      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="-1376.194" BBK_DIFF="77.3" BBK_DIFF_Y="-150.8"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="-6059.066" BBK_DIFF="-234.4" BBK_DIFF_Y="-259.2"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="-1811.823" BBK_DIFF="19.2" BBK_DIFF_Y="-144.2"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="-2241.395" BBK_DIFF="-178.8" BBK_DIFF_Y="-116.6"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="2845.989" BBK_DIFF="34.6" BBK_DIFF_Y="188.4"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="2114.977" BBK_DIFF="-66.7" BBK_DIFF_Y="28.3"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="6342.232" BBK_DIFF="-48.4" BBK_DIFF_Y="-45.7"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="12282.768" BBK_DIFF="626.7" BBK_DIFF_Y="-91.1"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="-2331.863" BBK_DIFF="96.5" BBK_DIFF_Y="-210.2"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="-66940.409" BBK_DIFF="-61078.5" BBK_DIFF_Y="-444.1"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="109.777" BBK_DIFF="-97.4" BBK_DIFF_Y="106.1"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="4209.319" BBK_DIFF="55.5" BBK_DIFF_Y="361.1"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="2706.936" BBK_DIFF="-28.9" BBK_DIFF_Y="131.5"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="3806.301" BBK_DIFF="-7.1" BBK_DIFF_Y="2398.1"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="4098.988" BBK_DIFF="-69.6" BBK_DIFF_Y="6546.1"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="13476.662" BBK_DIFF="518.6" BBK_DIFF_Y="1816.4"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="-3219.671" BBK_DIFF="-295.3" BBK_DIFF_Y="-4077.5"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="1648.726" BBK_DIFF="-85.9" BBK_DIFF_Y="657.2"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="11682.03" BBK_DIFF="-91.5" BBK_DIFF_Y="326.5"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="137830.402" BBK_DIFF="6416.1" BBK_DIFF_Y="35127.7"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="2115.215" BBK_DIFF="-89.1" BBK_DIFF_Y="1842.5"/>
      <bbk:Obs TIME_PERIOD="1999-12" OBS_VALUE="19451.555" BBK_DIFF="1189.6" BBK_DIFF_Y="2120.9"/>
      <bbk:Obs TIME_PERIOD="1999-11" OBS_VALUE="-1785.154" BBK_DIFF="-10.7" BBK_DIFF_Y="-294.7"/>
      <bbk:Obs TIME_PERIOD="1999-10" OBS_VALUE="-1612.132" BBK_DIFF="-237.9" BBK_DIFF_Y="-276.0"/>
      <bbk:Obs TIME_PERIOD="1999-09" OBS_VALUE="1169.155" BBK_DIFF="805.9" BBK_DIFF_Y="451.0"/>
      <bbk:Obs TIME_PERIOD="1999-08" OBS_VALUE="-165.626" BBK_DIFF="-368.5" BBK_DIFF_Y="-146.4"/>
      <bbk:Obs TIME_PERIOD="1999-07" OBS_VALUE="61.675" BBK_DIFF="107.9" BBK_DIFF_Y="112.5"/>
      <bbk:Obs TIME_PERIOD="1999-06" OBS_VALUE="-785.153" BBK_DIFF="-1070.0" BBK_DIFF_Y="-131.0"/>
      <bbk:Obs TIME_PERIOD="1999-05" OBS_VALUE="80.947" BBK_DIFF="127.4" BBK_DIFF_Y="215.2"/>
      <bbk:Obs TIME_PERIOD="1999-04" OBS_VALUE="-295.88" BBK_DIFF="-110.8" BBK_DIFF_Y="-117.9"/>
      <bbk:Obs TIME_PERIOD="1999-03" OBS_VALUE="2739.071" BBK_DIFF="796.1" BBK_DIFF_Y="2603.0"/>
      <bbk:Obs TIME_PERIOD="1999-02" OBS_VALUE="-393.49" BBK_DIFF="-224.2" BBK_DIFF_Y="-121.3"/>
      <bbk:Obs TIME_PERIOD="1999-01" OBS_VALUE="-121.388" BBK_DIFF="87.4" BBK_DIFF_Y="-112.6"/>
      <bbk:Obs TIME_PERIOD="1998-12" OBS_VALUE="-962.541" BBK_DIFF="-205.0" BBK_DIFF_Y="-326.0"/>
      <bbk:Obs TIME_PERIOD="1998-11" OBS_VALUE="916.96" BBK_DIFF="0.1" BBK_DIFF_Y="715.7"/>
      <bbk:Obs TIME_PERIOD="1998-10" OBS_VALUE="916.045" BBK_DIFF="331.7" BBK_DIFF_Y="-2.3"/>
      <bbk:Obs TIME_PERIOD="1998-09" OBS_VALUE="212.19" BBK_DIFF="-40.6" BBK_DIFF_Y="-53.7"/>
      <bbk:Obs TIME_PERIOD="1998-08" OBS_VALUE="356.956" BBK_DIFF="172.4" BBK_DIFF_Y="-9.2"/>
      <bbk:Obs TIME_PERIOD="1998-07" OBS_VALUE="-492.803" BBK_DIFF="-119.4" BBK_DIFF_Y="-127.1"/>
      <bbk:Obs TIME_PERIOD="1998-06" OBS_VALUE="2536.555" BBK_DIFF="3709.3" BBK_DIFF_Y="1557.8"/>
      <bbk:Obs TIME_PERIOD="1998-05" OBS_VALUE="-70.279" BBK_DIFF="48.2" BBK_DIFF_Y="-141.7"/>
      <bbk:Obs TIME_PERIOD="1998-04" OBS_VALUE="-135.801" BBK_DIFF="-24.1" BBK_DIFF_Y="-230.2"/>
      <bbk:Obs TIME_PERIOD="1998-03" OBS_VALUE="-109.432" BBK_DIFF="-105.9" BBK_DIFF_Y="88.7"/>
      <bbk:Obs TIME_PERIOD="1998-02" OBS_VALUE="1843.462" BBK_DIFF="3329.2" BBK_DIFF_Y="239.0"/>
      <bbk:Obs TIME_PERIOD="1998-01" OBS_VALUE="-57.088" BBK_DIFF="-113.4" BBK_DIFF_Y="-119.0"/>
      <bbk:Obs TIME_PERIOD="1997-12" OBS_VALUE="425.9" BBK_DIFF="278.9" BBK_DIFF_Y="-43.9"/>
      <bbk:Obs TIME_PERIOD="1997-11" OBS_VALUE="112.408" BBK_DIFF="-88.0" BBK_DIFF_Y="11.2"/>
      <bbk:Obs TIME_PERIOD="1997-10" OBS_VALUE="937.513" BBK_DIFF="104.7" BBK_DIFF_Y="204.3"/>
      <bbk:Obs TIME_PERIOD="1997-09" OBS_VALUE="457.933" BBK_DIFF="16.5" BBK_DIFF_Y="179.9"/>
      <bbk:Obs TIME_PERIOD="1997-08" OBS_VALUE="393.034" BBK_DIFF="-78.4" BBK_DIFF_Y="386.8"/>
      <bbk:Obs TIME_PERIOD="1997-07" OBS_VALUE="1818.766" BBK_DIFF="1088.7" BBK_DIFF_Y="2219.8"/>
      <bbk:Obs TIME_PERIOD="1997-06" OBS_VALUE="153.004" BBK_DIFF="-9.1" BBK_DIFF_Y="126.3"/>
      <bbk:Obs TIME_PERIOD="1997-05" OBS_VALUE="168.338" BBK_DIFF="61.4" BBK_DIFF_Y="197.8"/>
      <bbk:Obs TIME_PERIOD="1997-04" OBS_VALUE="104.317" BBK_DIFF="110.8" BBK_DIFF_Y="985.5"/>
      <bbk:Obs TIME_PERIOD="1997-03" OBS_VALUE="-968.628" BBK_DIFF="-278.1" BBK_DIFF_Y="-244.5"/>
      <bbk:Obs TIME_PERIOD="1997-02" OBS_VALUE="543.778" BBK_DIFF="81.4" BBK_DIFF_Y="243.2"/>
      <bbk:Obs TIME_PERIOD="1997-01" OBS_VALUE="299.765" BBK_DIFF="-60.5" BBK_DIFF_Y="268.5"/>
      <bbk:Obs TIME_PERIOD="1996-12" OBS_VALUE="758.639" BBK_DIFF="650.8" BBK_DIFF_Y="-42.6"/>
      <bbk:Obs TIME_PERIOD="1996-11" OBS_VALUE="101.045" BBK_DIFF="111.2" BBK_DIFF_Y="184.9"/>
      <bbk:Obs TIME_PERIOD="1996-10" OBS_VALUE="-899.233" BBK_DIFF="-57.0" BBK_DIFF_Y="-194.1"/>
      <bbk:Obs TIME_PERIOD="1996-09" OBS_VALUE="-572.785" BBK_DIFF="-318.0" BBK_DIFF_Y="-186.5"/>
      <bbk:Obs TIME_PERIOD="1996-08" OBS_VALUE="-137.042" BBK_DIFF="-274.8" BBK_DIFF_Y="41.2"/>
      <bbk:Obs TIME_PERIOD="1996-07" OBS_VALUE="78.402" BBK_DIFF="113.5" BBK_DIFF_Y="-64.0"/>
      <bbk:Obs TIME_PERIOD="1996-06" OBS_VALUE="-582.544" BBK_DIFF="-238.4" BBK_DIFF_Y="-349.5"/>
      <bbk:Obs TIME_PERIOD="1996-05" OBS_VALUE="-172.123" BBK_DIFF="-1361.0" BBK_DIFF_Y="-1278.5"/>
      <bbk:Obs TIME_PERIOD="1996-04" OBS_VALUE="-11.781" BBK_DIFF="95.8" BBK_DIFF_Y="-154.9"/>
      <bbk:Obs TIME_PERIOD="1996-03" OBS_VALUE="-281.184" BBK_DIFF="-277.5" BBK_DIFF_Y="-19.7"/>
      <bbk:Obs TIME_PERIOD="1996-02" OBS_VALUE="158.424" BBK_DIFF="94.8" BBK_DIFF_Y="-80.7"/>
      <bbk:Obs TIME_PERIOD="1996-01" OBS_VALUE="81.341" BBK_DIFF="-93.8" BBK_DIFF_Y="-85.7"/>
      <bbk:Obs TIME_PERIOD="1995-12" OBS_VALUE="1321.815" BBK_DIFF="1210.4" BBK_DIFF_Y="7.0"/>
      <bbk:Obs TIME_PERIOD="1995-11" OBS_VALUE="-119.043" BBK_DIFF="-112.5" BBK_DIFF_Y="-124.7"/>
      <bbk:Obs TIME_PERIOD="1995-10" OBS_VALUE="955.845" BBK_DIFF="44.3" BBK_DIFF_Y="1137.5"/>
      <bbk:Obs TIME_PERIOD="1995-09" OBS_VALUE="662.197" BBK_DIFF="384.1" BBK_DIFF_Y="128.8"/>
      <bbk:Obs TIME_PERIOD="1995-08" OBS_VALUE="-233.056" BBK_DIFF="-207.0" BBK_DIFF_Y="-1011.9"/>
      <bbk:Obs TIME_PERIOD="1995-07" OBS_VALUE="217.857" BBK_DIFF="-6.7" BBK_DIFF_Y="356.0"/>
      <bbk:Obs TIME_PERIOD="1995-06" OBS_VALUE="233.499" BBK_DIFF="1970.1" BBK_DIFF_Y="66.1"/>
      <bbk:Obs TIME_PERIOD="1995-05" OBS_VALUE="-12.486" BBK_DIFF="-158.2" BBK_DIFF_Y="84.6"/>
      <bbk:Obs TIME_PERIOD="1995-04" OBS_VALUE="21.466" BBK_DIFF="109.1" BBK_DIFF_Y="-74.0"/>
      <bbk:Obs TIME_PERIOD="1995-03" OBS_VALUE="-234.839" BBK_DIFF="-128.5" BBK_DIFF_Y="-176.2"/>
      <bbk:Obs TIME_PERIOD="1995-02" OBS_VALUE="822.598" BBK_DIFF="44.4" BBK_DIFF_Y="427.8"/>
      <bbk:Obs TIME_PERIOD="1995-01" OBS_VALUE="569.845" BBK_DIFF="-53.9" BBK_DIFF_Y="240.7"/>
      <bbk:Obs TIME_PERIOD="1994-12" OBS_VALUE="1235.782" BBK_DIFF="156.0" BBK_DIFF_Y="279.2"/>
      <bbk:Obs TIME_PERIOD="1994-11" OBS_VALUE="482.708" BBK_DIFF="524.9" BBK_DIFF_Y="288.2"/>
      <bbk:Obs TIME_PERIOD="1994-10" OBS_VALUE="77.242" BBK_DIFF="-73.3" BBK_DIFF_Y="-61.2"/>
      <bbk:Obs TIME_PERIOD="1994-09" OBS_VALUE="289.435" BBK_DIFF="1032.5" BBK_DIFF_Y="144.5"/>
      <bbk:Obs TIME_PERIOD="1994-08" OBS_VALUE="25.558" BBK_DIFF="130.0" BBK_DIFF_Y="147.9"/>
      <bbk:Obs TIME_PERIOD="1994-07" OBS_VALUE="-85.108" BBK_DIFF="-160.6" BBK_DIFF_Y="57.9"/>
      <bbk:Obs TIME_PERIOD="1994-06" OBS_VALUE="140.552" BBK_DIFF="273.6" BBK_DIFF_Y="87.4"/>
      <bbk:Obs TIME_PERIOD="1994-05" OBS_VALUE="-80.981" BBK_DIFF="-198.0" BBK_DIFF_Y="48.7"/>
      <bbk:Obs TIME_PERIOD="1994-04" OBS_VALUE="82.662" BBK_DIFF="-73.2" BBK_DIFF_Y="1345.7"/>
      <bbk:Obs TIME_PERIOD="1994-03" OBS_VALUE="308.182" BBK_DIFF="222.8" BBK_DIFF_Y="35.1"/>
      <bbk:Obs TIME_PERIOD="1994-02" OBS_VALUE="-250.979" BBK_DIFF="38.0" BBK_DIFF_Y="-315.6"/>
      <bbk:Obs TIME_PERIOD="1994-01" OBS_VALUE="-405.092" BBK_DIFF="41.2" BBK_DIFF_Y="-42.3"/>
      <bbk:Obs TIME_PERIOD="1993-12" OBS_VALUE="-689.422" BBK_DIFF="-168.8" BBK_DIFF_Y="59.9"/>
      <bbk:Obs TIME_PERIOD="1993-11" OBS_VALUE="-256.516" BBK_DIFF="-228.8" BBK_DIFF_Y="-266.3"/>
      <bbk:Obs TIME_PERIOD="1993-10" OBS_VALUE="199.154" BBK_DIFF="130.6" BBK_DIFF_Y="24.5"/>
      <bbk:Obs TIME_PERIOD="1993-09" OBS_VALUE="-650.694" BBK_DIFF="-1118.9" BBK_DIFF_Y="-35.5"/>
      <bbk:Obs TIME_PERIOD="1993-08" OBS_VALUE="-53.384" BBK_DIFF="73.6" BBK_DIFF_Y="62.1"/>
      <bbk:Obs TIME_PERIOD="1993-07" OBS_VALUE="-202.143" BBK_DIFF="-369.5" BBK_DIFF_Y="-44.3"/>
      <bbk:Obs TIME_PERIOD="1993-06" OBS_VALUE="75.018" BBK_DIFF="147.5" BBK_DIFF_Y="118.5"/>
      <bbk:Obs TIME_PERIOD="1993-05" OBS_VALUE="-157.956" BBK_DIFF="-2280.3" BBK_DIFF_Y="66.2"/>
      <bbk:Obs TIME_PERIOD="1993-04" OBS_VALUE="-6.636" BBK_DIFF="-102.9" BBK_DIFF_Y="97.9"/>
      <bbk:Obs TIME_PERIOD="1993-03" OBS_VALUE="228.175" BBK_DIFF="96.0" BBK_DIFF_Y="270.6"/>
      <bbk:Obs TIME_PERIOD="1993-02" OBS_VALUE="116.413" BBK_DIFF="140.9" BBK_DIFF_Y="155.3"/>
      <bbk:Obs TIME_PERIOD="1993-01" OBS_VALUE="-284.592" BBK_DIFF="83.4" BBK_DIFF_Y="-107.6"/>
      <bbk:Obs TIME_PERIOD="1992-12" OBS_VALUE="-1718.077" BBK_DIFF="-2353.3" BBK_DIFF_Y="-244.9"/>
      <bbk:Obs TIME_PERIOD="1992-11" OBS_VALUE="-70.032" BBK_DIFF="-143.8" BBK_DIFF_Y="-105.9"/>
      <bbk:Obs TIME_PERIOD="1992-10" OBS_VALUE="160.008" BBK_DIFF="133.3" BBK_DIFF_Y="-38.8"/>
      <bbk:Obs TIME_PERIOD="1992-09" OBS_VALUE="-480.306" BBK_DIFF="-241.2" BBK_DIFF_Y="-691.5"/>
      <bbk:Obs TIME_PERIOD="1992-08" OBS_VALUE="-140.773" BBK_DIFF="-0.5" BBK_DIFF_Y="-126.1"/>
      <bbk:Obs TIME_PERIOD="1992-07" OBS_VALUE="-140.038" BBK_DIFF="65.6" BBK_DIFF_Y="58.8"/>
      <bbk:Obs TIME_PERIOD="1992-06" OBS_VALUE="-406.547" BBK_DIFF="13.1" BBK_DIFF_Y="-217.2"/>
      <bbk:Obs TIME_PERIOD="1992-05" OBS_VALUE="-467.773" BBK_DIFF="-46.8" BBK_DIFF_Y="-500.2"/>
      <bbk:Obs TIME_PERIOD="1992-04" OBS_VALUE="-318.671" BBK_DIFF="-138.2" BBK_DIFF_Y="-172.0"/>
      <bbk:Obs TIME_PERIOD="1992-03" OBS_VALUE="-133.759" BBK_DIFF="36.5" BBK_DIFF_Y="-144.0"/>
      <bbk:Obs TIME_PERIOD="1992-02" OBS_VALUE="-210.648" BBK_DIFF="-53.6" BBK_DIFF_Y="-164.2"/>
      <bbk:Obs TIME_PERIOD="1992-01" OBS_VALUE="-137.113" BBK_DIFF="72.5" BBK_DIFF_Y="58.5"/>
      <bbk:Obs TIME_PERIOD="1991-12" OBS_VALUE="-498.195" BBK_DIFF="-142.0" BBK_DIFF_Y="-293.0"/>
      <bbk:Obs TIME_PERIOD="1991-11" OBS_VALUE="1184.856" BBK_DIFF="353.5" BBK_DIFF_Y="258.9"/>
      <bbk:Obs TIME_PERIOD="1991-10" OBS_VALUE="261.276" BBK_DIFF="221.7" BBK_DIFF_Y="93.6"/>
      <bbk:Obs TIME_PERIOD="1991-09" OBS_VALUE="81.205" BBK_DIFF="-84.9" BBK_DIFF_Y="-74.8"/>
      <bbk:Obs TIME_PERIOD="1991-08" OBS_VALUE="538.968" BBK_DIFF="258.4" BBK_DIFF_Y="158.9"/>
      <bbk:Obs TIME_PERIOD="1991-07" OBS_VALUE="-340.31" BBK_DIFF="-198.1" BBK_DIFF_Y="-154.7"/>
      <bbk:Obs TIME_PERIOD="1991-06" OBS_VALUE="346.959" BBK_DIFF="196.9" BBK_DIFF_Y="-21.3"/>
      <bbk:Obs TIME_PERIOD="1991-05" OBS_VALUE="116.88" BBK_DIFF="-73.6" BBK_DIFF_Y="-76.3"/>
      <bbk:Obs TIME_PERIOD="1991-04" OBS_VALUE="442.712" BBK_DIFF="45.6" BBK_DIFF_Y="-56.2"/>
      <bbk:Obs TIME_PERIOD="1991-03" OBS_VALUE="304.028" BBK_DIFF="-7.3" BBK_DIFF_Y="489.8"/>
      <bbk:Obs TIME_PERIOD="1991-02" OBS_VALUE="327.966" BBK_DIFF="199.3" BBK_DIFF_Y="470.3"/>
      <bbk:Obs TIME_PERIOD="1991-01" OBS_VALUE="-330.304" BBK_DIFF="-228.0" BBK_DIFF_Y="52.6"/>
      <bbk:Obs TIME_PERIOD="1990-12" OBS_VALUE="258.121" BBK_DIFF="-21.8"/>
      <bbk:Obs TIME_PERIOD="1990-11" OBS_VALUE="330.146" BBK_DIFF="144.6"/>
      <bbk:Obs TIME_PERIOD="1990-10" OBS_VALUE="134.989" BBK_DIFF="-58.2"/>
      <bbk:Obs TIME_PERIOD="1990-09" OBS_VALUE="322.779" BBK_DIFF="135.3"/>
      <bbk:Obs TIME_PERIOD="1990-08" OBS_VALUE="-915.044" BBK_DIFF="-247.1"/>
      <bbk:Obs TIME_PERIOD="1990-07" OBS_VALUE="621.846" BBK_DIFF="41.1"/>
      <bbk:Obs TIME_PERIOD="1990-06" OBS_VALUE="440.861" BBK_DIFF="-10.7"/>
      <bbk:Obs TIME_PERIOD="1990-05" OBS_VALUE="493.798" BBK_DIFF="-51.1"/>
      <bbk:Obs TIME_PERIOD="1990-04" OBS_VALUE="1009.663" BBK_DIFF="1858.7"/>
      <bbk:Obs TIME_PERIOD="1990-03" OBS_VALUE="51.548" BBK_DIFF="-10.4"/>
      <bbk:Obs TIME_PERIOD="1990-02" OBS_VALUE="57.507" BBK_DIFF="108.3"/>
      <bbk:Obs TIME_PERIOD="1990-01" OBS_VALUE="-696.422"/>
      <bbk:Obs TIME_PERIOD="1989-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1989-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1989-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1989-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1989-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1989-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1989-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1989-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1989-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1989-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1989-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1989-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1988-12" OBS_VALUE="-218.12" BBK_DIFF="-358.3" BBK_DIFF_Y="-82.5"/>
      <bbk:Obs TIME_PERIOD="1988-11" OBS_VALUE="84.44" BBK_DIFF="-13.0" BBK_DIFF_Y="-73.9"/>
      <bbk:Obs TIME_PERIOD="1988-10" OBS_VALUE="97.064" BBK_DIFF="-20.7" BBK_DIFF_Y="-28.2"/>
      <bbk:Obs TIME_PERIOD="1988-09" OBS_VALUE="122.444" BBK_DIFF="-44.1" BBK_DIFF_Y="763.2"/>
      <bbk:Obs TIME_PERIOD="1988-08" OBS_VALUE="219.219" BBK_DIFF="892.9" BBK_DIFF_Y="-10.2"/>
      <bbk:Obs TIME_PERIOD="1988-07" OBS_VALUE="22.078" BBK_DIFF="101.8" BBK_DIFF_Y="-94.7"/>
      <bbk:Obs TIME_PERIOD="1988-06" OBS_VALUE="-1236.227" BBK_DIFF="-278.9" BBK_DIFF_Y="-1915.4"/>
      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="-326.268" BBK_DIFF="-474.1" BBK_DIFF_Y="-391.9"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="87.207" BBK_DIFF="-33.8" BBK_DIFF_Y="326.7"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="131.68" BBK_DIFF="17495.0" BBK_DIFF_Y="-40.1"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="-0.757" BBK_DIFF="99.7" BBK_DIFF_Y="99.2"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="-266.667" BBK_DIFF="-123.1" BBK_DIFF_Y="-209.3"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="-119.547" BBK_DIFF="-137.0" BBK_DIFF_Y="-15.4"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="323.201" BBK_DIFF="139.1" BBK_DIFF_Y="273.2"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="135.165" BBK_DIFF="832.1" BBK_DIFF_Y="-67.1"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="-18.463" BBK_DIFF="-107.6" BBK_DIFF_Y="-109.7"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="244.141" BBK_DIFF="-41.7" BBK_DIFF_Y="240.1"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="418.725" BBK_DIFF="514.9" BBK_DIFF_Y="460.4"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="68.095" BBK_DIFF="-39.1" BBK_DIFF_Y="129.0"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="111.784" BBK_DIFF="390.7" BBK_DIFF_Y="158.2"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="-38.46" BBK_DIFF="-117.5" BBK_DIFF_Y="-218.3"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="219.819" BBK_DIFF="329.8" BBK_DIFF_Y="456.8"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="-95.676" BBK_DIFF="-139.2" BBK_DIFF_Y="-119.6"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="243.917" BBK_DIFF="335.4" BBK_DIFF_Y="-69.4"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="-103.609" BBK_DIFF="44.5"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="-186.596" BBK_DIFF="-145.5"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="410.334" BBK_DIFF="114.7"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="191.081" BBK_DIFF="166.2"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="71.79" BBK_DIFF="-3.9"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="74.713" BBK_DIFF="131.8"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="-235.062" BBK_DIFF="-22.3"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="-192.229" BBK_DIFF="-691.5"/>
      <bbk:Obs TIME_PERIOD="1986-04" OBS_VALUE="32.501" BBK_DIFF="-17.7"/>
      <bbk:Obs TIME_PERIOD="1986-03" OBS_VALUE="39.479" BBK_DIFF="-91.9"/>
      <bbk:Obs TIME_PERIOD="1986-02" OBS_VALUE="487.859" BBK_DIFF="-38.7"/>
      <bbk:Obs TIME_PERIOD="1986-01" OBS_VALUE="796.076"/>
      <bbk:Obs TIME_PERIOD="1985-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1985-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1985-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1985-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1985-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1985-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1985-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1985-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1985-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1985-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1985-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1985-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1984-12" OBS_VALUE="-68.506" BBK_DIFF="-151.1" BBK_DIFF_Y="-142.2"/>
      <bbk:Obs TIME_PERIOD="1984-11" OBS_VALUE="134.027" BBK_DIFF="-44.1" BBK_DIFF_Y="95.6"/>
      <bbk:Obs TIME_PERIOD="1984-10" OBS_VALUE="239.679" BBK_DIFF="412.7" BBK_DIFF_Y="4455.4"/>
      <bbk:Obs TIME_PERIOD="1984-09" OBS_VALUE="46.748" BBK_DIFF="5.3" BBK_DIFF_Y="-70.2"/>
      <bbk:Obs TIME_PERIOD="1984-08" OBS_VALUE="44.385" BBK_DIFF="-57.8" BBK_DIFF_Y="293.0"/>
      <bbk:Obs TIME_PERIOD="1984-07" OBS_VALUE="105.299" BBK_DIFF="304.9" BBK_DIFF_Y="1225.7"/>
      <bbk:Obs TIME_PERIOD="1984-06" OBS_VALUE="-51.395" BBK_DIFF="-125.1" BBK_DIFF_Y="-23.7"/>
      <bbk:Obs TIME_PERIOD="1984-05" OBS_VALUE="205.117" BBK_DIFF="611.9" BBK_DIFF_Y="32.8"/>
      <bbk:Obs TIME_PERIOD="1984-04" OBS_VALUE="28.811" BBK_DIFF="107.3" BBK_DIFF_Y="-83.3"/>
      <bbk:Obs TIME_PERIOD="1984-03" OBS_VALUE="13.9" BBK_DIFF="-58.8" BBK_DIFF_Y="-94.4"/>
      <bbk:Obs TIME_PERIOD="1984-02" OBS_VALUE="33.73" BBK_DIFF="-75.3" BBK_DIFF_Y="-72.8"/>
      <bbk:Obs TIME_PERIOD="1984-01" OBS_VALUE="136.826" BBK_DIFF="-15.7" BBK_DIFF_Y="-37.8"/>
      <bbk:Obs TIME_PERIOD="1983-12" OBS_VALUE="162.243" BBK_DIFF="136.7"/>
      <bbk:Obs TIME_PERIOD="1983-11" OBS_VALUE="68.533" BBK_DIFF="1345.4"/>
      <bbk:Obs TIME_PERIOD="1983-10" OBS_VALUE="-5.503" BBK_DIFF="-103.5"/>
      <bbk:Obs TIME_PERIOD="1983-09" OBS_VALUE="156.966" BBK_DIFF="1289.7"/>
      <bbk:Obs TIME_PERIOD="1983-08" OBS_VALUE="11.295" BBK_DIFF="42.2"/>
      <bbk:Obs TIME_PERIOD="1983-07" OBS_VALUE="7.943" BBK_DIFF="119.1"/>
      <bbk:Obs TIME_PERIOD="1983-06" OBS_VALUE="-41.556" BBK_DIFF="-126.9"/>
      <bbk:Obs TIME_PERIOD="1983-05" OBS_VALUE="154.401" BBK_DIFF="-10.6"/>
      <bbk:Obs TIME_PERIOD="1983-04" OBS_VALUE="172.632" BBK_DIFF="-30.1"/>
      <bbk:Obs TIME_PERIOD="1983-03" OBS_VALUE="247.139" BBK_DIFF="99.4"/>
      <bbk:Obs TIME_PERIOD="1983-02" OBS_VALUE="123.962" BBK_DIFF="-43.6"/>
      <bbk:Obs TIME_PERIOD="1983-01" OBS_VALUE="219.948"/>
      <bbk:Obs TIME_PERIOD="1982-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1982-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1981-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1981-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1981-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1981-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1981-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1981-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1981-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1981-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1981-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1981-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1981-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1981-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="100.0" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1980-12" OBS_VALUE="-30.809" BBK_DIFF="82.4" BBK_DIFF_Y="-126.8"/>
      <bbk:Obs TIME_PERIOD="1980-11" OBS_VALUE="-174.923" BBK_DIFF="-523.3" BBK_DIFF_Y="-294.2"/>
      <bbk:Obs TIME_PERIOD="1980-10" OBS_VALUE="41.319" BBK_DIFF="62.6" BBK_DIFF_Y="-76.4"/>
      <bbk:Obs TIME_PERIOD="1980-09" OBS_VALUE="25.419" BBK_DIFF="228.5" BBK_DIFF_Y="-84.8"/>
      <bbk:Obs TIME_PERIOD="1980-08" OBS_VALUE="-19.775" BBK_DIFF="87.4" BBK_DIFF_Y="-116.8"/>
      <bbk:Obs TIME_PERIOD="1980-07" OBS_VALUE="-156.904" BBK_DIFF="-281.6" BBK_DIFF_Y="-194.1"/>
      <bbk:Obs TIME_PERIOD="1980-06" OBS_VALUE="86.405" BBK_DIFF="149.0" BBK_DIFF_Y="367.6"/>
      <bbk:Obs TIME_PERIOD="1980-05" OBS_VALUE="-176.294" BBK_DIFF="-270.6" BBK_DIFF_Y="-228.3"/>
      <bbk:Obs TIME_PERIOD="1980-04" OBS_VALUE="103.324" BBK_DIFF="188.4" BBK_DIFF_Y="-1.6"/>
      <bbk:Obs TIME_PERIOD="1980-03" OBS_VALUE="35.831" BBK_DIFF="-73.0" BBK_DIFF_Y="-81.2"/>
      <bbk:Obs TIME_PERIOD="1980-02" OBS_VALUE="132.467" BBK_DIFF="390.6" BBK_DIFF_Y="34.6"/>
      <bbk:Obs TIME_PERIOD="1980-01" OBS_VALUE="-45.579" BBK_DIFF="-139.6" BBK_DIFF_Y="-140.3"/>
      <bbk:Obs TIME_PERIOD="1979-12" OBS_VALUE="115.098" BBK_DIFF="27.8" BBK_DIFF_Y="-58.9"/>
      <bbk:Obs TIME_PERIOD="1979-11" OBS_VALUE="90.076" BBK_DIFF="-48.5" BBK_DIFF_Y="-0.2"/>
      <bbk:Obs TIME_PERIOD="1979-10" OBS_VALUE="175.023" BBK_DIFF="4.9" BBK_DIFF_Y="329.0"/>
      <bbk:Obs TIME_PERIOD="1979-09" OBS_VALUE="166.812" BBK_DIFF="41.4" BBK_DIFF_Y="100.5"/>
      <bbk:Obs TIME_PERIOD="1979-08" OBS_VALUE="117.984" BBK_DIFF="-29.2" BBK_DIFF_Y="116.9"/>
      <bbk:Obs TIME_PERIOD="1979-07" OBS_VALUE="166.709" BBK_DIFF="616.3" BBK_DIFF_Y="-42.8"/>
      <bbk:Obs TIME_PERIOD="1979-06" OBS_VALUE="-32.287" BBK_DIFF="-123.5" BBK_DIFF_Y="-187.3"/>
      <bbk:Obs TIME_PERIOD="1979-05" OBS_VALUE="137.433" BBK_DIFF="30.9" BBK_DIFF_Y="323.8"/>
      <bbk:Obs TIME_PERIOD="1979-04" OBS_VALUE="104.975" BBK_DIFF="-44.9" BBK_DIFF_Y="-26.5"/>
      <bbk:Obs TIME_PERIOD="1979-03" OBS_VALUE="190.479" BBK_DIFF="93.5" BBK_DIFF_Y="55.0"/>
      <bbk:Obs TIME_PERIOD="1979-02" OBS_VALUE="98.446" BBK_DIFF="-13.0" BBK_DIFF_Y="107.7"/>
      <bbk:Obs TIME_PERIOD="1979-01" OBS_VALUE="113.149" BBK_DIFF="-59.6" BBK_DIFF_Y="-17.8"/>
      <bbk:Obs TIME_PERIOD="1978-12" OBS_VALUE="280.186" BBK_DIFF="210.3"/>
      <bbk:Obs TIME_PERIOD="1978-11" OBS_VALUE="90.296" BBK_DIFF="121.3"/>
      <bbk:Obs TIME_PERIOD="1978-10" OBS_VALUE="40.799" BBK_DIFF="-51.0"/>
      <bbk:Obs TIME_PERIOD="1978-09" OBS_VALUE="83.212" BBK_DIFF="53.0"/>
      <bbk:Obs TIME_PERIOD="1978-08" OBS_VALUE="54.399" BBK_DIFF="-81.3"/>
      <bbk:Obs TIME_PERIOD="1978-07" OBS_VALUE="291.38" BBK_DIFF="688.1"/>
      <bbk:Obs TIME_PERIOD="1978-06" OBS_VALUE="36.971" BBK_DIFF="14.0"/>
      <bbk:Obs TIME_PERIOD="1978-05" OBS_VALUE="32.428" BBK_DIFF="-77.3"/>
      <bbk:Obs TIME_PERIOD="1978-04" OBS_VALUE="142.829" BBK_DIFF="16.2"/>
      <bbk:Obs TIME_PERIOD="1978-03" OBS_VALUE="122.871" BBK_DIFF="159.2"/>
      <bbk:Obs TIME_PERIOD="1978-02" OBS_VALUE="47.398" BBK_DIFF="-65.6"/>
      <bbk:Obs TIME_PERIOD="1978-01" OBS_VALUE="137.653"/>
      <bbk:Obs TIME_PERIOD="1977-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1977-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1977-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1977-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1977-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1977-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1977-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1977-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1977-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="100.0"/>
      <bbk:Obs TIME_PERIOD="1977-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1977-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1977-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1976-12" OBS_VALUE="113.499" BBK_DIFF="-31.7" BBK_DIFF_Y="58.4"/>
      <bbk:Obs TIME_PERIOD="1976-11" OBS_VALUE="166.254" BBK_DIFF="253.6" BBK_DIFF_Y="177.1"/>
      <bbk:Obs TIME_PERIOD="1976-10" OBS_VALUE="47.011" BBK_DIFF="-10.3" BBK_DIFF_Y="-51.8"/>
      <bbk:Obs TIME_PERIOD="1976-09" OBS_VALUE="52.397" BBK_DIFF="-35.4" BBK_DIFF_Y="-32.1"/>
      <bbk:Obs TIME_PERIOD="1976-08" OBS_VALUE="81.076" BBK_DIFF="-39.5" BBK_DIFF_Y="10.5"/>
      <bbk:Obs TIME_PERIOD="1976-07" OBS_VALUE="133.919" BBK_DIFF="49.8" BBK_DIFF_Y="155.5"/>
      <bbk:Obs TIME_PERIOD="1976-06" OBS_VALUE="89.413" BBK_DIFF="14.0" BBK_DIFF_Y="-26.9"/>
      <bbk:Obs TIME_PERIOD="1976-05" OBS_VALUE="78.417" BBK_DIFF="3594.5" BBK_DIFF_Y="18.0"/>
      <bbk:Obs TIME_PERIOD="1976-04" OBS_VALUE="-2.244" BBK_DIFF="-100.8" BBK_DIFF_Y="81.0"/>
      <bbk:Obs TIME_PERIOD="1976-03" OBS_VALUE="277.706" BBK_DIFF="51.8" BBK_DIFF_Y="560.0"/>
      <bbk:Obs TIME_PERIOD="1976-02" OBS_VALUE="182.882" BBK_DIFF="36.0" BBK_DIFF_Y="32.0"/>
      <bbk:Obs TIME_PERIOD="1976-01" OBS_VALUE="134.455" BBK_DIFF="87.6" BBK_DIFF_Y="14.1"/>
      <bbk:Obs TIME_PERIOD="1975-12" OBS_VALUE="71.658" BBK_DIFF="19.5"/>
      <bbk:Obs TIME_PERIOD="1975-11" OBS_VALUE="59.988" BBK_DIFF="-38.5"/>
      <bbk:Obs TIME_PERIOD="1975-10" OBS_VALUE="97.525" BBK_DIFF="26.3"/>
      <bbk:Obs TIME_PERIOD="1975-09" OBS_VALUE="77.217" BBK_DIFF="5.3"/>
      <bbk:Obs TIME_PERIOD="1975-08" OBS_VALUE="73.36" BBK_DIFF="39.9"/>
      <bbk:Obs TIME_PERIOD="1975-07" OBS_VALUE="52.422" BBK_DIFF="-57.1"/>
      <bbk:Obs TIME_PERIOD="1975-06" OBS_VALUE="122.338" BBK_DIFF="84.1"/>
      <bbk:Obs TIME_PERIOD="1975-05" OBS_VALUE="66.467" BBK_DIFF="662.7"/>
      <bbk:Obs TIME_PERIOD="1975-04" OBS_VALUE="-11.812" BBK_DIFF="-128.1"/>
      <bbk:Obs TIME_PERIOD="1975-03" OBS_VALUE="42.077" BBK_DIFF="-69.6"/>
      <bbk:Obs TIME_PERIOD="1975-02" OBS_VALUE="138.562" BBK_DIFF="17.6"/>
      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="117.813"/>
      <bbk:Obs TIME_PERIOD="1974-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1974-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N"/>
      <bbk:Obs TIME_PERIOD="1973-12" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-11" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-10" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0"/>
      <bbk:Obs TIME_PERIOD="1972-12" OBS_VALUE="165.482" BBK_DIFF="-42.0" BBK_DIFF_Y="-62.0"/>
      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="285.428" BBK_DIFF="120.4" BBK_DIFF_Y="237.8"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="129.521" BBK_DIFF="-37.3" BBK_DIFF_Y="84.0"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="206.426" BBK_DIFF="-17.9" BBK_DIFF_Y="50.4"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="251.364" BBK_DIFF="7.2" BBK_DIFF_Y="312.0"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="234.439" BBK_DIFF="-12.9" BBK_DIFF_Y="243.1"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="269.237" BBK_DIFF="163.0" BBK_DIFF_Y="556.6"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="102.38" BBK_DIFF="-14.2" BBK_DIFF_Y="111.8"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="119.322" BBK_DIFF="-83.7" BBK_DIFF_Y="27.7"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="733.36" BBK_DIFF="263.1" BBK_DIFF_Y="1629.1"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="201.969" BBK_DIFF="23.0" BBK_DIFF_Y="82.8"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="164.217" BBK_DIFF="-62.3" BBK_DIFF_Y="1032.0"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="435.64" BBK_DIFF="415.5"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="84.506" BBK_DIFF="20.0"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="70.399" BBK_DIFF="-48.7"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="137.209" BBK_DIFF="124.9"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="61.014" BBK_DIFF="-10.7"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="68.326" BBK_DIFF="66.6"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="41.002" BBK_DIFF="-15.2"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="48.332" BBK_DIFF="-48.3"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="93.431" BBK_DIFF="120.3"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="42.413" BBK_DIFF="-61.6"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="110.457" BBK_DIFF="661.4"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="14.507"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
