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      <bbk:Obs TIME_PERIOD="1975-01" OBS_VALUE="3.326" BBK_DIFF="-29.7" BBK_DIFF_Y="0.2" BBK_EURO="1.701"/>
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      <bbk:Obs TIME_PERIOD="1973-09" OBS_VALUE="2.778" BBK_DIFF="-5.7" BBK_DIFF_Y="-1.1" BBK_EURO="1.42"/>
      <bbk:Obs TIME_PERIOD="1973-08" OBS_VALUE="2.946" BBK_DIFF="1.6" BBK_DIFF_Y="-2.5" BBK_EURO="1.506"/>
      <bbk:Obs TIME_PERIOD="1973-07" OBS_VALUE="2.9" BBK_DIFF="6.3" BBK_DIFF_Y="2.6" BBK_EURO="1.483"/>
      <bbk:Obs TIME_PERIOD="1973-06" OBS_VALUE="2.729" BBK_DIFF="-8.1" BBK_DIFF_Y="4.2" BBK_EURO="1.395"/>
      <bbk:Obs TIME_PERIOD="1973-05" OBS_VALUE="2.97" BBK_DIFF="-1.0" BBK_DIFF_Y="3.3" BBK_EURO="1.519"/>
      <bbk:Obs TIME_PERIOD="1973-04" OBS_VALUE="3.001" BBK_DIFF="18.7" BBK_DIFF_Y="3.1" BBK_EURO="1.534"/>
      <bbk:Obs TIME_PERIOD="1973-03" OBS_VALUE="2.529" BBK_DIFF="-18.0" BBK_DIFF_Y="6.3" BBK_EURO="1.293"/>
      <bbk:Obs TIME_PERIOD="1973-02" OBS_VALUE="3.084" BBK_DIFF="2.7" BBK_DIFF_Y="10.8" BBK_EURO="1.577"/>
      <bbk:Obs TIME_PERIOD="1973-01" OBS_VALUE="3.003" BBK_DIFF="-20.1" BBK_DIFF_Y="22.8" BBK_EURO="1.535"/>
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      <bbk:Obs TIME_PERIOD="1972-11" OBS_VALUE="3.166" BBK_DIFF="-0.6" BBK_DIFF_Y="12.0" BBK_EURO="1.619"/>
      <bbk:Obs TIME_PERIOD="1972-10" OBS_VALUE="3.184" BBK_DIFF="13.3" BBK_DIFF_Y="26.8" BBK_EURO="1.628"/>
      <bbk:Obs TIME_PERIOD="1972-09" OBS_VALUE="2.809" BBK_DIFF="-7.0" BBK_DIFF_Y="17.4" BBK_EURO="1.436"/>
      <bbk:Obs TIME_PERIOD="1972-08" OBS_VALUE="3.021" BBK_DIFF="6.9" BBK_DIFF_Y="10.3" BBK_EURO="1.545"/>
      <bbk:Obs TIME_PERIOD="1972-07" OBS_VALUE="2.826" BBK_DIFF="7.9" BBK_DIFF_Y="15.1" BBK_EURO="1.445"/>
      <bbk:Obs TIME_PERIOD="1972-06" OBS_VALUE="2.618" BBK_DIFF="-8.9" BBK_DIFF_Y="9.7" BBK_EURO="1.339"/>
      <bbk:Obs TIME_PERIOD="1972-05" OBS_VALUE="2.875" BBK_DIFF="-1.2" BBK_DIFF_Y="4.7" BBK_EURO="1.47"/>
      <bbk:Obs TIME_PERIOD="1972-04" OBS_VALUE="2.911" BBK_DIFF="22.4" BBK_DIFF_Y="20.3" BBK_EURO="1.488"/>
      <bbk:Obs TIME_PERIOD="1972-03" OBS_VALUE="2.379" BBK_DIFF="-14.5" BBK_DIFF_Y="11.1" BBK_EURO="1.216"/>
      <bbk:Obs TIME_PERIOD="1972-02" OBS_VALUE="2.784" BBK_DIFF="13.9" BBK_DIFF_Y="10.9" BBK_EURO="1.423"/>
      <bbk:Obs TIME_PERIOD="1972-01" OBS_VALUE="2.445" BBK_DIFF="-22.3" BBK_DIFF_Y="7.4" BBK_EURO="1.25"/>
      <bbk:Obs TIME_PERIOD="1971-12" OBS_VALUE="3.148" BBK_DIFF="11.4" BBK_DIFF_Y="5.9" BBK_EURO="1.61"/>
      <bbk:Obs TIME_PERIOD="1971-11" OBS_VALUE="2.827" BBK_DIFF="12.5" BBK_DIFF_Y="8.6" BBK_EURO="1.445"/>
      <bbk:Obs TIME_PERIOD="1971-10" OBS_VALUE="2.512" BBK_DIFF="5.0" BBK_DIFF_Y="13.4" BBK_EURO="1.284"/>
      <bbk:Obs TIME_PERIOD="1971-09" OBS_VALUE="2.393" BBK_DIFF="-12.6" BBK_DIFF_Y="8.7" BBK_EURO="1.224"/>
      <bbk:Obs TIME_PERIOD="1971-08" OBS_VALUE="2.739" BBK_DIFF="11.5" BBK_DIFF_Y="12.1" BBK_EURO="1.4"/>
      <bbk:Obs TIME_PERIOD="1971-07" OBS_VALUE="2.456" BBK_DIFF="2.9" BBK_DIFF_Y="13.4" BBK_EURO="1.256"/>
      <bbk:Obs TIME_PERIOD="1971-06" OBS_VALUE="2.387" BBK_DIFF="-13.1" BBK_DIFF_Y="2.1" BBK_EURO="1.22"/>
      <bbk:Obs TIME_PERIOD="1971-05" OBS_VALUE="2.746" BBK_DIFF="13.5" BBK_DIFF_Y="12.9" BBK_EURO="1.404"/>
      <bbk:Obs TIME_PERIOD="1971-04" OBS_VALUE="2.419" BBK_DIFF="13.0" BBK_DIFF_Y="5.0" BBK_EURO="1.237"/>
      <bbk:Obs TIME_PERIOD="1971-03" OBS_VALUE="2.141" BBK_DIFF="-14.7" BBK_DIFF_Y="-1.7" BBK_EURO="1.095"/>
      <bbk:Obs TIME_PERIOD="1971-02" OBS_VALUE="2.51" BBK_DIFF="10.3" BBK_DIFF_Y="3.7" BBK_EURO="1.283"/>
      <bbk:Obs TIME_PERIOD="1971-01" OBS_VALUE="2.276" BBK_DIFF="-23.4" BBK_DIFF_Y="3.6" BBK_EURO="1.164"/>
      <bbk:Obs TIME_PERIOD="1970-12" OBS_VALUE="2.973" BBK_DIFF="14.3" BBK_DIFF_Y="-5.0" BBK_EURO="1.52"/>
      <bbk:Obs TIME_PERIOD="1970-11" OBS_VALUE="2.602" BBK_DIFF="17.4" BBK_DIFF_Y="-0.2" BBK_EURO="1.33"/>
      <bbk:Obs TIME_PERIOD="1970-10" OBS_VALUE="2.216" BBK_DIFF="0.7" BBK_DIFF_Y="11.7" BBK_EURO="1.133"/>
      <bbk:Obs TIME_PERIOD="1970-09" OBS_VALUE="2.201" BBK_DIFF="-9.9" BBK_DIFF_Y="-5.0" BBK_EURO="1.125"/>
      <bbk:Obs TIME_PERIOD="1970-08" OBS_VALUE="2.444" BBK_DIFF="12.9" BBK_DIFF_Y="-0.1" BBK_EURO="1.25"/>
      <bbk:Obs TIME_PERIOD="1970-07" OBS_VALUE="2.165" BBK_DIFF="-7.4" BBK_DIFF_Y="8.0" BBK_EURO="1.107"/>
      <bbk:Obs TIME_PERIOD="1970-06" OBS_VALUE="2.337" BBK_DIFF="-3.9" BBK_DIFF_Y="-1.4" BBK_EURO="1.195"/>
      <bbk:Obs TIME_PERIOD="1970-05" OBS_VALUE="2.432" BBK_DIFF="5.6" BBK_DIFF_Y="2.4" BBK_EURO="1.243"/>
      <bbk:Obs TIME_PERIOD="1970-04" OBS_VALUE="2.304" BBK_DIFF="5.8" BBK_DIFF_Y="16.1" BBK_EURO="1.178"/>
      <bbk:Obs TIME_PERIOD="1970-03" OBS_VALUE="2.178" BBK_DIFF="-10.0" BBK_DIFF_Y="-1.1" BBK_EURO="1.114"/>
      <bbk:Obs TIME_PERIOD="1970-02" OBS_VALUE="2.421" BBK_DIFF="10.2" BBK_DIFF_Y="3.0" BBK_EURO="1.238"/>
      <bbk:Obs TIME_PERIOD="1970-01" OBS_VALUE="2.196" BBK_DIFF="-29.9" BBK_DIFF_Y="11.2" BBK_EURO="1.123"/>
      <bbk:Obs TIME_PERIOD="1969-12" OBS_VALUE="3.131" BBK_DIFF="20.1" BBK_DIFF_Y="15.1" BBK_EURO="1.601"/>
      <bbk:Obs TIME_PERIOD="1969-11" OBS_VALUE="2.607" BBK_DIFF="31.4" BBK_EURO="1.333"/>
      <bbk:Obs TIME_PERIOD="1969-10" OBS_VALUE="1.984" BBK_DIFF="-14.4" BBK_EURO="1.014"/>
      <bbk:Obs TIME_PERIOD="1969-09" OBS_VALUE="2.318" BBK_DIFF="-5.2" BBK_EURO="1.185"/>
      <bbk:Obs TIME_PERIOD="1969-08" OBS_VALUE="2.446" BBK_DIFF="22.1" BBK_EURO="1.251"/>
      <bbk:Obs TIME_PERIOD="1969-07" OBS_VALUE="2.004" BBK_DIFF="-15.4" BBK_EURO="1.025"/>
      <bbk:Obs TIME_PERIOD="1969-06" OBS_VALUE="2.369" BBK_DIFF="-0.3" BBK_EURO="1.211"/>
      <bbk:Obs TIME_PERIOD="1969-05" OBS_VALUE="2.376" BBK_DIFF="19.8" BBK_EURO="1.215"/>
      <bbk:Obs TIME_PERIOD="1969-04" OBS_VALUE="1.984" BBK_DIFF="-9.9" BBK_EURO="1.014"/>
      <bbk:Obs TIME_PERIOD="1969-03" OBS_VALUE="2.203" BBK_DIFF="-6.3" BBK_EURO="1.126"/>
      <bbk:Obs TIME_PERIOD="1969-02" OBS_VALUE="2.351" BBK_DIFF="19.0" BBK_EURO="1.202"/>
      <bbk:Obs TIME_PERIOD="1969-01" OBS_VALUE="1.975" BBK_DIFF="-27.4" BBK_EURO="1.01"/>
      <bbk:Obs TIME_PERIOD="1968-12" OBS_VALUE="2.72" BBK_EURO="1.391"/>
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  </bbk:DataSet>
</CompactData>
