Type of Deal Value Acquirer Target Adviser to acquirer (tax) Adviser to target (tax) Merger $7.5 billion Momentive Performance Materials Holdings Hexion Wachtell, Lipton, Rosen & Katz Deborah Paul & Tijana Dvornic Acquistion $1.5 billion Hewlett-Packard ArcSight Fenwick & West Timothy Fitzgibbon Acquistion $1.3 billion Hellman & Friedman Associated Materials Simpson Thacher & Bartlett Katharine Moir and Dan Foster Acquistion $193.5 million Boston Scientific Sunnyvale Fenwick & West Michael Solomon, Ron Schrotenboer & William Skinner Acquistion Undisclosed Battery Ventures Affiliate Special Committee of the Board of RAE Systems Fenwick & West Tim Fitzgibbon & Melinda Vance Merger Undisclosed Servo Software Synclore Fenwick & West Adam Halpern & Matthew Noerper Type of Deal Value Issuer/Borrower Lead managers/arrangers Adviser to issuer/borrower (tax) Adviser to lead managers (tax) Underwritten public offering $300 million City National Corporation Wachtell, Lipton, Rosen & Katz Joshua Holmes, Michele Alexander & Tijana Dvornic
September 20 2010