<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial, helvetica, sans-serif;font-size:12pt"><DIV>I was wondering how the different groups are filled, seems like it used to be frequency based.</DIV>
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<DIV>Thanks</DIV>
<DIV>Brian</DIV></div><br>
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