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      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="-0.004" BBK_DIFF="75.0" BBK_DIFF_Y="-130.8" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="-0.016" BBK_DIFF="-60.0" BBK_DIFF_Y="-700.0" BBK_EURO="-0.008"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="-0.01" BBK_DIFF="-225.0" BBK_DIFF_Y="-118.5" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.008" BBK_DIFF="-85.5" BBK_DIFF_Y="-89.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="0.055" BBK_DIFF="161.9" BBK_DIFF_Y="1000.0" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="0.021" BBK_DIFF="-58.0" BBK_DIFF_Y="-4.5" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="0.05" BBK_DIFF="117.4" BBK_DIFF_Y="455.6" BBK_EURO="0.026"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="0.023" BBK_DIFF="866.7" BBK_DIFF_Y="2400.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="-0.003" BBK_DIFF="-400.0" BBK_DIFF_Y="-400.0" BBK_EURO="-0.002"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="0.001" BBK_DIFF="-88.9" BBK_DIFF_Y="111.1" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="0.009" BBK_DIFF="-72.7" BBK_DIFF_Y="400.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="0.033" BBK_DIFF="153.8" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.013" BBK_DIFF="750.0" BBK_EURO="0.007"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="-0.002" BBK_DIFF="-103.7" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.054" BBK_DIFF="-26.0" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="0.073" BBK_DIFF="1360.0" BBK_EURO="0.037"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.005" BBK_DIFF="-77.3" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="0.022" BBK_DIFF="144.4" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="0.009" BBK_DIFF="1000.0" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="-0.001" BBK_DIFF="-200.0" BBK_EURO="-0.001"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="0.001" BBK_DIFF="111.1" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="-0.009" BBK_DIFF="-200.0" BBK_EURO="-0.005"/>
      <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>
