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      <bbk:Obs TIME_PERIOD="1966-04" OBS_VALUE="0.025" BBK_DIFF="-28.6" BBK_DIFF_Y="316.7" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1966-03" OBS_VALUE="0.035" BBK_DIFF="3400.0" BBK_DIFF_Y="75.0" BBK_EURO="0.018"/>
      <bbk:Obs TIME_PERIOD="1966-02" OBS_VALUE="0.001" BBK_DIFF="-97.3" BBK_DIFF_Y="-91.7" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1966-01" OBS_VALUE="0.037" BBK_DIFF="-64.1" BBK_DIFF_Y="640.0" BBK_EURO="0.019"/>
      <bbk:Obs TIME_PERIOD="1965-12" OBS_VALUE="0.103" BBK_DIFF="1616.7" BBK_DIFF_Y="329.2" BBK_EURO="0.053"/>
      <bbk:Obs TIME_PERIOD="1965-11" OBS_VALUE="0.006" BBK_DIFF="-60.0" BBK_DIFF_Y="-33.3" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1965-10" OBS_VALUE="0.015" BBK_DIFF="-40.0" BBK_DIFF_Y="114.3" BBK_EURO="0.008"/>
      <bbk:Obs TIME_PERIOD="1965-09" OBS_VALUE="0.025" BBK_DIFF="130.1" BBK_DIFF_Y="38.9" BBK_EURO="0.013"/>
      <bbk:Obs TIME_PERIOD="1965-08" OBS_VALUE="-0.083" BBK_DIFF="-293.0" BBK_DIFF_Y="-1483.3" BBK_EURO="-0.042"/>
      <bbk:Obs TIME_PERIOD="1965-07" OBS_VALUE="0.043" BBK_DIFF="104.8" BBK_DIFF_Y="-30.6" BBK_EURO="0.022"/>
      <bbk:Obs TIME_PERIOD="1965-06" OBS_VALUE="0.021" BBK_DIFF="-34.4" BBK_DIFF_Y="-22.2" BBK_EURO="0.011"/>
      <bbk:Obs TIME_PERIOD="1965-05" OBS_VALUE="0.032" BBK_DIFF="433.3" BBK_DIFF_Y="18.5" BBK_EURO="0.016"/>
      <bbk:Obs TIME_PERIOD="1965-04" OBS_VALUE="0.006" BBK_DIFF="-70.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1965-03" OBS_VALUE="0.02" BBK_DIFF="66.7" BBK_DIFF_Y="185.7" BBK_EURO="0.01"/>
      <bbk:Obs TIME_PERIOD="1965-02" OBS_VALUE="0.012" BBK_DIFF="140.0" BBK_DIFF_Y="300.0" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1965-01" OBS_VALUE="0.005" BBK_EURO="0.003"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
