JOINT FILING AGREEMENTJoint Filing Agreement • April 9th, 2008 • Francisco Partners GP II Management, LLC • Calculating & accounting machines (no electronic computers)
In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, we, the signatories of the statement on Schedule 13D to which this joint filing agreement is attached, hereby agree that such statement is, and any amendments thereto filed by any of us will be, filed on behalf of each of us.
