Public reporting burden for this collection of information is estimated to average 1 hour per response, induding the time for reviewing Instructions, searching existing data sources, gathering and maintaining the data needed, and con'leting and reviewing this collection of information. Send comments regarding this burden estimate or any other aspect of this collection of infomuetion, including suggestions for reducing this burden to Washington Headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302. and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188), Washington, DC 20503