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      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="-0.01" BBK_DIFF="-211.1" BBK_EURO="-0.005"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="0.009" BBK_DIFF="-94.1" BBK_EURO="0.005"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.153" BBK_DIFF="578.1" BBK_EURO="0.078"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="-0.032" BBK_DIFF="-120.3" BBK_EURO="-0.016"/>
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      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="-0.413" BBK_DIFF="-312.9" BBK_EURO="-0.211"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="0.194" BBK_DIFF="-44.1" BBK_EURO="0.099"/>
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      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="-0.724" BBK_DIFF="-1106.7" BBK_EURO="-0.37"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="-0.06" BBK_EURO="-0.031"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_EURO="0.0"/>
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  </bbk:DataSet>
</CompactData>
