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      <bbk:Obs TIME_PERIOD="1988-05" OBS_VALUE="0.055" BBK_DIFF="2650.0" BBK_DIFF_Y="1275.0" BBK_EURO="0.028"/>
      <bbk:Obs TIME_PERIOD="1988-04" OBS_VALUE="0.002" BBK_DIFF="100.0" BBK_DIFF_Y="-33.3" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="0.001" BBK_DIFF="-80.0" BBK_DIFF_Y="-80.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.005" BBK_DIFF="66.7" BBK_DIFF_Y="0.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="0.003" BBK_DIFF="109.1" BBK_DIFF_Y="-72.7" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="-0.033" BBK_DIFF="-925.0" BBK_DIFF_Y="-1200.0" BBK_EURO="-0.017"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_DIFF_Y="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="0.004" BBK_DIFF="33.3" BBK_DIFF_Y="-42.9" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="0.003" BBK_DIFF="-25.0" BBK_DIFF_Y="-40.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="0.004" BBK_DIFF="33.3" BBK_DIFF_Y="-77.8" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="0.003" BBK_DIFF="0.0" BBK_DIFF_Y="-66.7" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="0.003" BBK_DIFF="-25.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.004" BBK_DIFF="33.3" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="0.003" BBK_DIFF="-40.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="0.005" BBK_DIFF="-54.5" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.011" BBK_DIFF="266.7" BBK_EURO="0.006"/>
      <bbk:Obs TIME_PERIOD="1986-12" OBS_VALUE="0.003" BBK_DIFF="-25.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1986-11" OBS_VALUE="0.004" BBK_DIFF="-42.9" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="0.007" BBK_DIFF="40.0" BBK_EURO="0.004"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="0.005" BBK_DIFF="-72.2" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="0.018" BBK_DIFF="100.0" BBK_EURO="0.009"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="0.009" BBK_EURO="0.005"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
