Friday's Upgrades and Downgrades (CAO, rated BUY)
Posted on August 18, 2007 at 00:21 AM EDT
UPGRADES CSK Auto CAO Kevin Dann Hold » Buy Washington Mutual WM Punk, Ziegel & Co Mkt Perform » Buy Ultrapertol ULTR UBS Neutral » Buy Network Appliance NTAP AG Edwards Hold » Buy Network Appliance NTAP Caris & Company Above Average » Buy Navigant Consult NCI Piper Jaffray Market Perform » Outperform Ansoft ANST Boenning & Scattergood Market Perform » Market Outperform Terra Industries TRA Matrix Research Hold » Strong Buy