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      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="-0.176" BBK_DIFF="46.0" BBK_DIFF_Y="-197.2" BBK_EURO="-0.09"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="-0.326" BBK_DIFF="-124.2" BBK_DIFF_Y="-2407.7" BBK_EURO="-0.167"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="1.345" BBK_DIFF="3975.8" BBK_DIFF_Y="174.5" BBK_EURO="0.688"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.033" BBK_DIFF="-94.6" BBK_DIFF_Y="-94.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="0.61" BBK_DIFF="635.1" BBK_DIFF_Y="662.5" BBK_EURO="0.312"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="-0.114" BBK_DIFF="38.4" BBK_DIFF_Y="-400.0" BBK_EURO="-0.058"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="-0.185" BBK_DIFF="-66.7" BBK_DIFF_Y="56.0" BBK_EURO="-0.095"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="-0.111" BBK_DIFF="-26.1" BBK_DIFF_Y="-153.4" BBK_EURO="-0.057"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="-0.088" BBK_DIFF="11.1" BBK_DIFF_Y="-113.0" BBK_EURO="-0.045"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="-0.099" BBK_DIFF="38.1" BBK_DIFF_Y="86.8" BBK_EURO="-0.051"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="-0.16" BBK_DIFF="-143.6" BBK_DIFF_Y="-5233.3" BBK_EURO="-0.082"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="0.367" BBK_DIFF="102.8" BBK_EURO="0.188"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.181" BBK_DIFF="1492.3" BBK_EURO="0.093"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="-0.013" BBK_DIFF="-102.7" BBK_EURO="-0.007"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.49" BBK_DIFF="-11.2" BBK_EURO="0.251"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="0.552" BBK_DIFF="590.0" BBK_EURO="0.282"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.08" BBK_DIFF="110.5" BBK_EURO="0.041"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="0.038" BBK_DIFF="109.0" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="-0.42" BBK_DIFF="-301.9" BBK_EURO="-0.215"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="0.208" BBK_DIFF="-69.2" BBK_EURO="0.106"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="0.675" BBK_DIFF="189.9" BBK_EURO="0.345"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="-0.751" BBK_DIFF="-24933.3" BBK_EURO="-0.384"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="-0.003" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
