This excerpt taken from the Q DEF 14A filed Apr 4, 2008.
We first engaged KPMG LLP to be our independent registered public accounting firm in May 2002. The aggregate fees billed to us for professional accounting services, including KPMGs audit of our annual consolidated financial statements, are set forth in the table below.
For purposes of the preceding table, the professional fees are classified as follows:
All of the services performed by KPMG described above were approved in advance by the Audit Committee.