COWEN AND COMPANY, LLC As Representative of the Several Underwriters, 599 Lexington Avenue, New York, N.Y. 10022 Dear Sirs:XOMA Corp • August 21st, 2013 • Pharmaceutical preparations • New York
Company FiledAugust 21st, 2013 Industry Jurisdiction
COWEN AND COMPANY, LLC As Representative of the Several Underwriters, 599 Lexington Avenue, New York, N.Y. 10022 Dear Sirs:XOMA Corp • August 21st, 2013 • Pharmaceutical preparations • New York
Company FiledAugust 21st, 2013 Industry Jurisdiction