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      <bbk:Obs TIME_PERIOD="1950-04" OBS_VALUE="10.958" BBK_DIFF="1.9" BBK_DIFF_Y="86.4" BBK_EURO="5.603"/>
      <bbk:Obs TIME_PERIOD="1950-03" OBS_VALUE="10.754" BBK_DIFF="3.4" BBK_DIFF_Y="94.1" BBK_EURO="5.498"/>
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      <bbk:Obs TIME_PERIOD="1950-01" OBS_VALUE="10.075" BBK_DIFF="5.1" BBK_DIFF_Y="105.3" BBK_EURO="5.151"/>
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      <bbk:Obs TIME_PERIOD="1949-08" OBS_VALUE="7.52" BBK_DIFF="11.7" BBK_EURO="3.845"/>
      <bbk:Obs TIME_PERIOD="1949-07" OBS_VALUE="6.732" BBK_DIFF="6.1" BBK_EURO="3.442"/>
      <bbk:Obs TIME_PERIOD="1949-06" OBS_VALUE="6.343" BBK_DIFF="4.2" BBK_EURO="3.243"/>
      <bbk:Obs TIME_PERIOD="1949-05" OBS_VALUE="6.09" BBK_DIFF="3.6" BBK_EURO="3.114"/>
      <bbk:Obs TIME_PERIOD="1949-04" OBS_VALUE="5.879" BBK_DIFF="6.1" BBK_EURO="3.006"/>
      <bbk:Obs TIME_PERIOD="1949-03" OBS_VALUE="5.54" BBK_DIFF="5.0" BBK_EURO="2.833"/>
      <bbk:Obs TIME_PERIOD="1949-02" OBS_VALUE="5.278" BBK_DIFF="7.5" BBK_EURO="2.699"/>
      <bbk:Obs TIME_PERIOD="1949-01" OBS_VALUE="4.908" BBK_DIFF="5.2" BBK_EURO="2.509"/>
      <bbk:Obs TIME_PERIOD="1948-12" OBS_VALUE="4.664" BBK_EURO="2.385"/>
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  </bbk:DataSet>
</CompactData>
