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      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="0.041" BBK_DIFF="10.8" BBK_DIFF_Y="20.6" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.037" BBK_DIFF="0.0" BBK_DIFF_Y="8.8" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="0.037" BBK_DIFF="0.0" BBK_DIFF_Y="12.1" BBK_EURO="0.019"/>
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      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="0.036" BBK_DIFF="2.9" BBK_DIFF_Y="50.0" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="0.035" BBK_DIFF="0.0" BBK_DIFF_Y="45.8" BBK_EURO="0.018"/>
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      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="0.034" BBK_DIFF="0.0" BBK_DIFF_Y="47.8" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="0.034" BBK_DIFF="0.0" BBK_DIFF_Y="54.5" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.034" BBK_DIFF="0.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="0.034" BBK_DIFF="0.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.034" BBK_DIFF="0.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="0.034" BBK_DIFF="3.0" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.033" BBK_DIFF="13.8" BBK_EURO="0.017"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="0.029" BBK_DIFF="20.8" BBK_EURO="0.015"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="0.024" BBK_DIFF="0.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="0.024" BBK_DIFF="0.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="0.024" BBK_DIFF="4.3" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="0.023" BBK_DIFF="0.0" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="0.023" BBK_DIFF="4.5" BBK_EURO="0.012"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="0.022" BBK_EURO="0.011"/>
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  </bbk:DataSet>
</CompactData>
