Common Contracts

To: Volcano Corporation San Diego, California 92130 Attention: John Dahldorf Telephone No.: (858) 720-4112 Facsimile No.: (858) 720-0383 Re: Additional Call Option Transaction

Volcano Corp • September 20th, 2010 • Electromedical & electrotherapeutic apparatus

• Company
  Volcano Corp
• Filed
  September 20th, 2010
• Industry
  Electromedical & electrotherapeutic apparatus

The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the call option transaction entered into between JPMorgan Chase Bank, National Association, London Branch (“JPMorgan”) and Volcano Corporation (“Counterparty”) as of the Trade Date specified below (the “Transaction”). This letter agreement constitutes a “Confirmation” as referred to in the ISDA Master Agreement specified below. This Confirmation shall replace any previous agreements and serve as the final documentation for the Transaction.

October 9, 2009

Avis Budget Group, Inc. • October 13th, 2009 • Services-auto rental & leasing (no drivers) • New York

• Company
  Avis Budget Group, Inc.
• Filed
  October 13th, 2009
• Industry
  Services-auto rental & leasing (no drivers)
• Jurisdiction
  New York

The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the call option transaction entered into between JPMorgan Chase Bank, National Association, London Branch (“JPMorgan”) and Avis Budget Group, Inc. (“Counterparty”) as of the Trade Date specified below (the “Transaction”). This letter agreement constitutes a “Confirmation” as referred to in the ISDA Master Agreement specified below. This Confirmation shall replace any previous agreements and serve as the final documentation for this Transaction.

October 7, 2009

Avis Budget Group, Inc. • October 13th, 2009 • Services-auto rental & leasing (no drivers) • New York

• Company
  Avis Budget Group, Inc.
• Filed
  October 13th, 2009
• Industry
  Services-auto rental & leasing (no drivers)
• Jurisdiction
  New York

The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the call option transaction entered into between JPMorgan Chase Bank, National Association, London Branch (“JPMorgan”) and Avis Budget Group, Inc. (“Counterparty”) as of the Trade Date specified below (the “Transaction”). This letter agreement constitutes a “Confirmation” as referred to in the ISDA Master Agreement specified below. This Confirmation shall replace any previous agreements and serve as the final documentation for this Transaction.