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      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="2.405" BBK_DIFF="17.3" BBK_DIFF_Y="-29.1" BBK_EURO="1.23"/>
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      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="2.498" BBK_DIFF="-11.2" BBK_DIFF_Y="-13.9" BBK_EURO="1.277"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="2.814" BBK_DIFF="-13.0" BBK_DIFF_Y="9.8" BBK_EURO="1.439"/>
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      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="3.398" BBK_DIFF="4.0" BBK_DIFF_Y="30.1" BBK_EURO="1.737"/>
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      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="2.612" BBK_DIFF="6.3" BBK_DIFF_Y="359.1" BBK_EURO="1.335"/>
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  </bbk:DataSet>
</CompactData>
