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      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="8.271" BBK_DIFF="5.2" BBK_DIFF_Y="27.1" BBK_EURO="4.229"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="7.859" BBK_DIFF="0.0" BBK_DIFF_Y="21.7" BBK_EURO="4.018"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="7.856" BBK_DIFF="5.9" BBK_DIFF_Y="21.4" BBK_EURO="4.017"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="7.416" BBK_DIFF="9.8" BBK_DIFF_Y="14.8" BBK_EURO="3.792"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="6.752" BBK_DIFF="2.6" BBK_DIFF_Y="4.8" BBK_EURO="3.452"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="6.578" BBK_DIFF="0.6" BBK_DIFF_Y="3.0" BBK_EURO="3.363"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="6.536" BBK_DIFF="0.9" BBK_DIFF_Y="3.1" BBK_EURO="3.342"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="6.477" BBK_DIFF="0.3" BBK_DIFF_Y="1.6" BBK_EURO="3.312"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="6.455" BBK_DIFF="-0.1" BBK_DIFF_Y="1.5" BBK_EURO="3.3"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="6.459" BBK_DIFF="1.2" BBK_DIFF_Y="0.6" BBK_EURO="3.302"/>
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      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="6.505" BBK_DIFF="0.7" BBK_DIFF_Y="1.3" BBK_EURO="3.326"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="6.46" BBK_DIFF="-0.1" BBK_DIFF_Y="1.7" BBK_EURO="3.303"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="6.469" BBK_DIFF="0.1" BBK_DIFF_Y="1.3" BBK_EURO="3.308"/>
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      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="6.443" BBK_DIFF="0.9" BBK_DIFF_Y="2.3" BBK_EURO="3.294"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="6.384" BBK_DIFF="0.7" BBK_DIFF_Y="0.9" BBK_EURO="3.264"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="6.341" BBK_DIFF="-0.5" BBK_DIFF_Y="0.6" BBK_EURO="3.242"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="6.376" BBK_DIFF="0.3" BBK_DIFF_Y="0.6" BBK_EURO="3.26"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="6.358" BBK_DIFF="-1.0" BBK_DIFF_Y="-2.3" BBK_EURO="3.251"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="6.419" BBK_DIFF="0.2" BBK_DIFF_Y="-2.0" BBK_EURO="3.282"/>
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      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="6.514" BBK_DIFF="1.5" BBK_EURO="3.331"/>
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      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="6.35" BBK_DIFF="-0.6" BBK_EURO="3.247"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="6.388" BBK_DIFF="-0.4" BBK_EURO="3.266"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="6.416" BBK_DIFF="1.9" BBK_EURO="3.28"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="6.297" BBK_DIFF="-0.5" BBK_EURO="3.22"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="6.33" BBK_DIFF="0.4" BBK_EURO="3.236"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="6.305" BBK_DIFF="-0.5" BBK_EURO="3.224"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="6.339" BBK_DIFF="-2.6" BBK_EURO="3.241"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="6.506" BBK_DIFF="-0.6" BBK_EURO="3.326"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="6.548" BBK_DIFF="-2.9" BBK_EURO="3.348"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="6.747" BBK_EURO="3.45"/>
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  </bbk:DataSet>
</CompactData>
