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      <bbk:Obs TIME_PERIOD="1988-03" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1988-02" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1988-01" OBS_VALUE="0.0" BBK_OBS_STATUS="N" BBK_DIFF="-100.0" BBK_DIFF_Y="-100.0" BBK_EURO="0.0"/>
      <bbk:Obs TIME_PERIOD="1987-12" OBS_VALUE="0.041" BBK_DIFF="2.5" BBK_DIFF_Y="1266.7" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1987-11" OBS_VALUE="0.04" BBK_DIFF="2.6" BBK_DIFF_Y="900.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1987-10" OBS_VALUE="0.039" BBK_DIFF="-2.5" BBK_DIFF_Y="875.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1987-09" OBS_VALUE="0.04" BBK_DIFF="0.0" BBK_DIFF_Y="900.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1987-08" OBS_VALUE="0.04" BBK_DIFF="-4.8" BBK_DIFF_Y="700.0" BBK_EURO="0.02"/>
      <bbk:Obs TIME_PERIOD="1987-07" OBS_VALUE="0.042" BBK_DIFF="0.0" BBK_DIFF_Y="740.0" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1987-06" OBS_VALUE="0.042" BBK_DIFF="0.0" BBK_DIFF_Y="740.0" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1987-05" OBS_VALUE="0.042" BBK_DIFF="2000.0" BBK_DIFF_Y="4100.0" BBK_EURO="0.021"/>
      <bbk:Obs TIME_PERIOD="1987-04" OBS_VALUE="0.002" BBK_DIFF="-50.0" BBK_EURO="0.001"/>
      <bbk:Obs TIME_PERIOD="1987-03" OBS_VALUE="0.004" BBK_DIFF="-20.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1987-02" OBS_VALUE="0.005" BBK_DIFF="-16.7" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1987-01" OBS_VALUE="0.006" BBK_DIFF="100.0" BBK_EURO="0.003"/>
      <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="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1986-10" OBS_VALUE="0.004" BBK_DIFF="0.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1986-09" OBS_VALUE="0.004" BBK_DIFF="-20.0" BBK_EURO="0.002"/>
      <bbk:Obs TIME_PERIOD="1986-08" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1986-07" OBS_VALUE="0.005" BBK_DIFF="0.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1986-06" OBS_VALUE="0.005" BBK_DIFF="400.0" BBK_EURO="0.003"/>
      <bbk:Obs TIME_PERIOD="1986-05" OBS_VALUE="0.001" BBK_EURO="0.001"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
