AMENDMENT NO. 1 TO SCHEDULE 13D JOINT FILING UNDERTAKINGJoint Filing Undertaking • May 19th, 2011 • Apax Europe VII-A, L.P. • Services-computer programming services
In accordance with the requirements of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, and subject to the limitations set forth therein, the parties set forth below agree to jointly file the Amendment No. 1 to Schedule 13D to which this joint filing undertaking is attached, and any amendments thereto, and have duly executed this joint filing agreement as of the date set forth below.
