CLB—Two independent directors made open-market purchases of $250-300K each in February at prices of $95-102: http://www.sec.gov/Archives/edgar/data/1000229/000100022915000030/xslF345X03/wf-form4_142299751492720.xml http://www.sec.gov/Archives/edgar/data/1000229/000100022915000028/xslF345X03/wf-form4_142291110967610.xml