This excerpt taken from the YDNT 10-K filed Mar 15, 2007.
Managements Report on Internal Control Over Financial Reporting.
The Companys management assessed the effectiveness of the Companys internal control over financial reporting as of December 31, 2006. In making this assessment, it used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal ControlIntegrated Framework. Managements assessment included an evaluation of the design of the Companys internal control over financial reporting and testing of the operational effectiveness of its internal control over financial reporting. Based on this assessment, management believes that, as of December 31, 2006, the Companys internal control over financial reporting is effective based on those criteria. KPMG LLP, the Companys independent registered public accounting firm, has issued an audit report on managements assessment of the Companys internal control over financial reporting which is included herein.