2008 Filings

• UBS AG (Auction Rate)
• UBS Financial Services (Lehman)

2007 Filings

• UBS AG
• Ultra Salon
• United Rentals
• USANA Health
• USANA Health (Injunction)
• UT Starcom

2006 Filings

• Unitedhealth

2005 Filings

• UBS AG

2004 Filings

• Universal Health Services

• Rule 10b Private Actions