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      <bbk:Obs TIME_PERIOD="2001-09" OBS_VALUE="5.45" BBK_DIFF_A="0.08" BBK_DIFF_Y_A="-0.07"/>
      <bbk:Obs TIME_PERIOD="2001-08" OBS_VALUE="5.37" BBK_DIFF_A="-0.06" BBK_DIFF_Y_A="-0.07"/>
      <bbk:Obs TIME_PERIOD="2001-07" OBS_VALUE="5.43" BBK_DIFF_A="-0.15" BBK_DIFF_Y_A="0.0"/>
      <bbk:Obs TIME_PERIOD="2001-06" OBS_VALUE="5.58" BBK_DIFF_A="-0.09" BBK_DIFF_Y_A="0.11"/>
      <bbk:Obs TIME_PERIOD="2001-05" OBS_VALUE="5.67" BBK_DIFF_A="0.18" BBK_DIFF_Y_A="0.22"/>
      <bbk:Obs TIME_PERIOD="2001-04" OBS_VALUE="5.49" BBK_DIFF_A="0.23" BBK_DIFF_Y_A="-0.13"/>
      <bbk:Obs TIME_PERIOD="2001-03" OBS_VALUE="5.26" BBK_DIFF_A="0.03" BBK_DIFF_Y_A="-0.29"/>
      <bbk:Obs TIME_PERIOD="2001-02" OBS_VALUE="5.23" BBK_DIFF_A="-0.06" BBK_DIFF_Y_A="-0.57"/>
      <bbk:Obs TIME_PERIOD="2001-01" OBS_VALUE="5.29" BBK_DIFF_A="-0.01" BBK_DIFF_Y_A="-0.65"/>
      <bbk:Obs TIME_PERIOD="2000-12" OBS_VALUE="5.3" BBK_DIFF_A="-0.1"/>
      <bbk:Obs TIME_PERIOD="2000-11" OBS_VALUE="5.4" BBK_DIFF_A="-0.12"/>
      <bbk:Obs TIME_PERIOD="2000-10" OBS_VALUE="5.52" BBK_DIFF_A="0.0"/>
      <bbk:Obs TIME_PERIOD="2000-09" OBS_VALUE="5.52" BBK_DIFF_A="0.08"/>
      <bbk:Obs TIME_PERIOD="2000-08" OBS_VALUE="5.44" BBK_DIFF_A="0.01"/>
      <bbk:Obs TIME_PERIOD="2000-07" OBS_VALUE="5.43" BBK_DIFF_A="-0.04"/>
      <bbk:Obs TIME_PERIOD="2000-06" OBS_VALUE="5.47" BBK_DIFF_A="0.02"/>
      <bbk:Obs TIME_PERIOD="2000-05" OBS_VALUE="5.45" BBK_DIFF_A="-0.17"/>
      <bbk:Obs TIME_PERIOD="2000-04" OBS_VALUE="5.62" BBK_DIFF_A="0.07"/>
      <bbk:Obs TIME_PERIOD="2000-03" OBS_VALUE="5.55" BBK_DIFF_A="-0.25"/>
      <bbk:Obs TIME_PERIOD="2000-02" OBS_VALUE="5.8" BBK_DIFF_A="-0.14"/>
      <bbk:Obs TIME_PERIOD="2000-01" OBS_VALUE="5.94"/>
    </bbk:Series>
  </bbk:DataSet>
</CompactData>
